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- Cecil Underwood
- 6 years ago
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Transcription
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4 / WordFriday
5 enterprise, noun
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10 enterprise, noun a project or undertaking that is especially bold, complicated or arduous readiness to engage in undertakings of difficulty, risk, danger or daring a design of which the execution is attempted a commercial or industrial undertaking a firm, company or business a unit of economic organisation or activity Concise Oxford English Dictionary Oxford English Dictionary Merriam-Webster's Collegiate Dictionary
11 enterprise, noun a project or undertaking that is especially bold, complicated or arduous readiness to engage in undertakings of difficulty, risk, danger or daring a design of which the execution is attempted a commercial or industrial undertaking a firm, company or business a unit of economic organisation or activity Concise Oxford English Dictionary Oxford English Dictionary Merriam-Webster's Collegiate Dictionary
12 code, noun a set of instructions for a computer a computer program, or a portion thereof a system of words, figures or symbols used to represent others, especially for the purposes of secrecy a set of conventions or principles governing behaviour or activity in a particular domain Concise Oxford English Dictionary Oxford English Dictionary Merriam-Webster's Collegiate Dictionary
13 Fizz buzz is a group word game for children to teach them about division.
14 Players generally sit in a circle. The player designated to go first says the number "1", and each player thenceforth counts one number in turn. However, any number divisible by three is replaced by the word fizz and any divisible by five by the word buzz. Numbers divisible by both become fizz buzz. A player who hesitates or makes a mistake is eliminated from the game.
15 Players generally sit in a circle. The player designated to go first says the number "1", and each player thenceforth counts one number in turn. However, any number divisible by three is replaced by the word fizz and any divisible by five by the word buzz. Numbers divisible by both become fizz buzz. A player who hesitates or makes a mistake is eliminated from the game.
16 Players generally sit in a circle. The player designated to go first says the number "1", and each player thenceforth counts one number in turn. However, any number divisible by three is replaced by the word fizz and any divisible by five by the word buzz. Numbers divisible by both become fizz buzz. A player who hesitates or makes a mistake is eliminated from the game.
17 Adults may play Fizz buzz as a drinking game, where making a mistake leads to the player having to make a drinking-related forfeit. [citation needed]
18 Fizz buzz has been used as an interview screening device for computer programmers.
19 FizzBuzz was invented to avoid the awkwardness of realising that nobody in the room can binary search an array.
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21 I have yet to see any problem, however complicated, which, when you looked at it in the right way, did not become still more complicated. Anderson's Law
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24 Architecture is the art of how to waste space. Philip Johnson
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30 bi-quinary coded decimal, noun A system of representing numbers based on counting in fives, with an additional indicator to show whether the count is in the first or second half of the decimal range, i.e., whether the number represented is in the range 0 4 or 5 9. This system is found in many abacus systems, with paired columns of counters (normally aligned) representing each bi-quinary range. The Roman numeral system is also a form of biquinary coded decimal.
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35 Signal-to-noise ratio (often abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise. Signal-to-noise ratio is sometimes used informally to refer to the ratio of useful information to false or irrelevant data in a conversation or exchange.
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39 OBJECT-ORIENTED VenetianBlind Door Television Glass Picture Peephole TelevisionRemoteControl Sofa
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42 public interface BookEntity... public interface BookEntityFactory... public interface ISBNValidator... public interface CatalogueRepository... public interface CatalogueRepositoryProvider... public abstract class AbstractBookEntity implements BookEntity public class BookEntityImpl extends AbstractBookEntity... public class BookEntityFactoryImpl implements BookEntityFactory... public class ISBNValidatorImpl implements ISBNValidator... public class CatalogueRepositoryImpl implements CatalogueRepository... public class CatalogueRepositoryProviderImpl implements CatalogueRepositoryProvider...
43 public interface Book... public final class ISBN... public interface Catalogue... public class DescriptionOfCatalogueImplementation implements Catalogue...
44 Naomi Epel The Observation Deck
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46 People will be using the words you choose in their conversation for the next 20 years. You want to be sure you do it right.
47 package com.sun...;
48 Public APIs, like diamonds, are forever. Joshua Bloch "Bumper-Sticker API Design"
49 People will be using the words you choose in their conversation for the next 20 years. You want to be sure you do it right. Unfortunately, many people get all formal [...]. Just calling it what it is isn't enough.
50 They have to tack on a flowery, computer science-y, impressive sounding, but ultimately meaningless word, like Object, Thing, Component, Part, Manager, Entity, or Item.
51 public class ConfigurationManager...
52 public class Configuration...
53 public interface ConditionChecker boolean checkcondition();
54 public interface Condition boolean istrue();
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56 Connection Factory Connection Connection Impl
57 Connection Pool Connection Pooled Connection
58 Parser Builder Tree
59 Parser Builder Tree BuilderImpl
60 Parser ParserListener Tree Builder
61 Parser ParserListener Builder Tree
62 Cargo cult programming is a style of computer programming characterized by the ritual inclusion of code or program structures that serve no real purpose.
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64 Cargo cult programming is a style of computer programming characterized by the ritual inclusion of code or program structures that serve no real purpose. Cargo cult programming can also refer to the results of applying a design pattern or coding style blindly without understanding the reasons behind that design principle.
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66 Rien n'est plus dangereux qu'une idée, quand on n'a qu'une idée. Émile-Auguste Chartier
67 Nothing is more dangerous than an idea, when you have only one idea. Émile-Auguste Chartier
68 Nothing is more dangerous than an IDE, when you have only one IDE.
69 I currently have an average of imports in each source file, which is seriously making my code mixed-up and confusing. Is too many imports in your code a bad thing? Is there any way around this?
70 It's normal in Java world to have a lot of imports. Not importing whole packages is good practice. It's a good practice to import class by class instead of importing whole packages.
71 Why?
72 It is not a problem. Any IDE will manage imports and show them to you only when needed. Most IDEs support code folding where all the imports are folded down to one line. I rarely even see my imports these days as the IDE manages them and hides them as well. Any good IDE, such as Eclipse, will collapse the imports in one line, and you can expand them when needed, so they won't clutter your view.
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74 It is not a problem. Any IDE will manage imports and show them to you only when needed. Most IDEs support code folding where all the imports are folded down to one line. I rarely even see my imports these days as the IDE manages them and hides them as well. Any good IDE, such as Eclipse, will collapse the imports in one line, and you can expand them when needed, so they won't clutter your view.
75 It is not a problem. Any IDE will manage imports and show them to you only when needed. Most IDEs support code folding where all the imports are folded down to one line. I rarely even see my imports these days as the IDE manages them and hides them as well. Any good IDE, such as Eclipse, will collapse the imports in one line, and you can expand them when needed, so they won't clutter your view.
76 What is the Matrix? Control. The Matrix is a computer-generated dream world built to keep us under control in order to change a human being into this. Warner Bros.
77 I currently have an average of imports in each source file, which is seriously making my code mixed-up and confusing. Is too many imports in your code a bad thing? Is there any way around this? Yes? Yes. Yes!
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79 Avoid Long Import Lists by Using Wildcards Long lists of imports are daunting to the reader. We don't want to clutter up the tops of our modules with 80 lines of imports. Rather we want the imports to be a concise statement about which packages we collaborate with.
80 import java.util.arraylist; import java.util.collection; import java.util.hashmap; import java.util.hashset; import java.util.linkedhashmap; import java.util.linkedhashset; import java.util.linkedlist; import java.util.list; import java.util.map; import java.util.navigablemap; import java.util.navigableset; import java.util.set; import java.util.sortedmap; import java.util.sortedset; import java.util.treemap; import java.util.treeset;
81 import java.util.*;
82 import java.beans.introspector; import java.lang.reflect.array; import java.lang.reflect.constructor; import java.lang.reflect.method; import java.lang.reflect.modifier; import java.lang.reflect.proxy; import java.util.arrays; import java.util.collection; import java.util.collections; import java.util.hashmap; import java.util.hashset; import java.util.iterator; import java.util.linkedhashset; import java.util.map; import java.util.set;
83 import java.beans.*; import java.lang.reflect.*; import java.util.*;
84 import java.awt.*; import java.util.*; List?
85 import java.awt.*; import java.util.*; import java.util.list;
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87 Connection * CreateServerConnection() // Declarations char buffer[1024]; std::string cfgaddress; unsigned long address; std::string cfgport; unsigned short port; Connection * result; // Get address and check that its OK (throw an exception if its not) cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) sprintf(buffer, "Configuration value missing: %s", "address"); Log::Instance().Write(buffer); throw ConnectionException(buffer); // Convert adress to bytes and check that its OK (throw an exception if its not) address = inet_addr(cfgaddress.data()); if(address == -1) sprintf(buffer, "Invalid address: %s", cfgaddress.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); // Get port and check that its OK (throw an exception if its not) cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) sprintf(buffer, "Configuration value missing: %s", "port"); Log::Instance().Write(buffer); throw ConnectionException(buffer); // Convert port too bytes port = htons(atoi(cfgport.data())); // Creation connection and check that its OK (throw an exception if its not) result = new Connection(address, port); if(!result!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.data(), cfgport.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); // Return the connection return result;
88 Connection * CreateServerConnection() // Declarations char buffer[1024]; std::string cfgaddress; unsigned long address; std::string cfgport; unsigned short port; Connection * result;...
89 Connection * CreateServerConnection()... // Get address and check that its OK (throw an exception if its not) cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) sprintf(buffer, "Configuration value missing: %s", "address"); Log::Instance().Write(buffer); throw ConnectionException(buffer);...
90 Connection * CreateServerConnection()... // Convert adress to bytes and check that its OK (throw an exception if its not) address = inet_addr(cfgaddress.data()); if(address == -1) sprintf(buffer, "Invalid address: %s", cfgaddress.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer);...
91 Connection * CreateServerConnection()... // Get port and check that its OK (throw an exception if its not) cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) sprintf(buffer, "Configuration value missing: %s", "port"); Log::Instance().Write(buffer); throw ConnectionException(buffer);...
92 Connection * CreateServerConnection()... // Convert port too bytes port = htons(atoi(cfgport.data()));...
93 Connection * CreateServerConnection()... // Creation connection and check that its OK (throw an exception if its not) result = new Connection(address, port); if(!result!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.data(), cfgport.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer);...
94 Connection * CreateServerConnection()... // Return the connection return result;
95 Connection * CreateServerConnection() // Declarations... // Get address and check that its OK (throw an exception if its not)... // Convert adress to bytes and check that its OK (throw an exception if its not)... // Get port and check that its OK (throw an exception if its not)... // Convert port too bytes... // Creation connection and check that its OK (throw an exception if its not)... // Return the connection...
96 Connection * CreateServerConnection() // Declarations... // Get address and check that it's OK (throw an exception if it's not)... // Convert address to bytes and check that it's OK (throw an exception if it's not)... // Get port and check that it's OK (throw an exception if it's not)... // Convert port to bytes... // Creation connection and check that it's OK (throw an exception if it's not)... // Return the connection...
97 Connection * CreateServerConnection()
98 Connection * CreateServerConnection() char buffer[1024]; std::string cfgaddress; unsigned long address; std::string cfgport; unsigned short port; Connection * result; cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) sprintf(buffer, "Configuration value missing: %s", "address"); Log::Instance().Write(buffer); throw ConnectionException(buffer); address = inet_addr(cfgaddress.data()); if(address == -1) sprintf(buffer, "Invalid address: %s", cfgaddress.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) sprintf(buffer, "Configuration value missing: %s", "port"); Log::Instance().Write(buffer); throw ConnectionException(buffer); port = htons(atoi(cfgport.data())); result = new Connection(address, port); if(!result!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.data(), cfgport.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result;
99 Connection * CreateServerConnection() char buffer[1024]; std::string cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) sprintf(buffer, "Configuration value missing: %s", "address"); Log::Instance().Write(buffer); throw ConnectionException(buffer); unsigned long address = inet_addr(cfgaddress.data()); if(address == -1) sprintf(buffer, "Invalid address: %s", cfgaddress.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); std::string cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) sprintf(buffer, "Configuration value missing: %s", "port"); Log::Instance().Write(buffer); throw ConnectionException(buffer); unsigned short port = htons(atoi(cfgport.data())); Connection * result = new Connection(address, port); if(!result!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.data(), cfgport.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result;
100 Connection * CreateServerConnection() char buffer[1024]; auto cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) sprintf(buffer, "Configuration value missing: %s", "address"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto address = inet_addr(cfgaddress.data()); if(address == -1) sprintf(buffer, "Invalid address: %s", cfgaddress.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) sprintf(buffer, "Configuration value missing: %s", "port"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto port = htons(atoi(cfgport.data())); Connection * result = new Connection(address, port); if(!result!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.data(), cfgport.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result;
101 Connection * CreateServerConnection()... Connection * result = new Connection(address, port); if(!result!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.data(), cfgport.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result;
102 Connection * CreateServerConnection()... Connection * result = new Connection(address, port); if(!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.data(), cfgport.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result;
103 std::auto_ptr<connection> CreateServerConnection()... std::auto_ptr<connection> result(new Connection(address, port)); if(!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.data(), cfgport.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result;
104 std::unique_ptr<connection> CreateServerConnection()... auto result = std::make_unique<connection>(address, port); if(!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.data(), cfgport.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result;
105 Connection * CreateServerConnection()... auto result = std::make_unique<connection>(address, port); if(!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.data(), cfgport.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result.release();
106 Connection * CreateServerConnection() char buffer[1024]; auto cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) sprintf(buffer, "Configuration value missing: %s", "address"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto address = inet_addr(cfgaddress.data()); if(address == -1) sprintf(buffer, "Invalid address: %s", cfgaddress.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) sprintf(buffer, "Configuration value missing: %s", "port"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto port = htons(atoi(cfgport.data())); auto result = std::make_unique<connection>(address, port); if(!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.data(), cfgport.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result.release();
107 Connection * CreateServerConnection() char buffer[1024]; auto cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) sprintf(buffer, "Configuration value missing: %s", "address"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto address = inet_addr(cfgaddress.data()); if(address == -1) sprintf(buffer, "Invalid address: %s", cfgaddress.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) sprintf(buffer, "Configuration value missing: %s", "port"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto port = htons(atoi(cfgport.data())); auto result = std::make_unique<connection>(address, port); if(!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.data(), cfgport.data()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result.release();
108 Connection * CreateServerConnection() char buffer[1024]; auto cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) sprintf(buffer, "Configuration value missing: %s", "address"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto address = inet_addr(cfgaddress.c_str()); if(address == -1) sprintf(buffer, "Invalid address: %s", cfgaddress.c_str()); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) sprintf(buffer, "Configuration value missing: %s", "port"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto port = htons(atoi(cfgport.c_str())); auto result = std::make_unique<connection>(address, port); if(!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.c_str(), cfgport.c_str()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result.release();
109 Connection * CreateServerConnection() char buffer[1024]; auto cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) sprintf(buffer, "Configuration value missing: %s", "address"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto address = inet_addr(cfgaddress.c_str()); if(address == -1) sprintf(buffer, "Invalid address: %s", cfgaddress.c_str()); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) sprintf(buffer, "Configuration value missing: %s", "port"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto port = htons(stoi(cfgport)); auto result = std::make_unique<connection>(address, port); if(!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.c_str(), cfgport.c_str()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result.release();
110 Connection * CreateServerConnection() char buffer[1024]; auto cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) sprintf(buffer, "Configuration value missing: %s", "address"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto address = inet_addr(cfgaddress.c_str()); if(address == -1) sprintf(buffer, "Invalid address: %s", cfgaddress.c_str()); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) sprintf(buffer, "Configuration value missing: %s", "port"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto port = htons(stoi(cfgport)); auto result = std::make_unique<connection>(address, port); if(!result->isok()) sprintf(buffer, "Failed to connect: %s:%s", cfgaddress.c_str(), cfgport.c_str()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result.release();
111 Connection * CreateServerConnection() char buffer[1024]; auto cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) snprintf(buffer, sizeof buffer, "Configuration value missing: %s", "address"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto address = inet_addr(cfgaddress.c_str()); if(address == -1) snprintf(buffer, sizeof buffer, "Invalid address: %s", cfgaddress.c_str()); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) snprintf(buffer, sizeof buffer, "Configuration value missing: %s", "port"); Log::Instance().Write(buffer); throw ConnectionException(buffer); auto port = htons(stoi(cfgport)); auto result = std::make_unique<connection>(address, port); if(!result->isok()) snprintf(buffer, sizeof buffer, "Failed to connect: %s:%s", cfgaddress.c_str(), cfgport.c_str()); Log::Instance().Write(buffer); throw ConnectionException(buffer); return result.release();
112 Connection * CreateServerConnection() char buffer[1024];... if(cfgaddress.empty()) snprintf(buffer, sizeof buffer, "Configuration value missing: %s", "address"); Log::Instance().Write(buffer); throw ConnectionException(buffer);... if(address == -1) snprintf(buffer, sizeof buffer, "Invalid address: %s", cfgaddress.c_str()); Log::Instance().Write(buffer); throw ConnectionException(buffer);...
113 Connection * CreateServerConnection()... if(cfgaddress.empty()) std::stringstream buffer; buffer << "Configuration value missing: " << "address"; Log::Instance().Write(buffer.str()); throw ConnectionException(buffer.str());... if(address == -1) std::stringstream buffer; buffer << "Invalid address: " << cfgaddress; Log::Instance().Write(buffer.str()); throw ConnectionException(buffer.str());...
114 Connection * CreateServerConnection()... if(cfgaddress.empty()) static const char * logmessage = "Configuration value missing: address"; Log::Instance().Write(logMessage); throw ConnectionException(logMessage);... if(address == -1) auto logmessage = "Invalid address: " + cfgaddress; Log::Instance().Write(logMessage); throw ConnectionException(logMessage);...
115 Connection * CreateServerConnection() auto cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) static const char * logmessage = "Configuration value missing: address"; Log::Instance().Write(logMessage); throw ConnectionException(logMessage); auto address = inet_addr(cfgaddress.c_str()); if(address == -1) auto logmessage = "Invalid address: " + cfgaddress; Log::Instance().Write(logMessage); throw ConnectionException(logMessage); auto cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) static const char * logmessage = "Configuration value missing: port"); Log::Instance().Write(logMessage); throw ConnectionException(logMessage); auto port = htons(stoi(cfgport)); auto result = std::make_unique<connection>(address, port); if(!result->isok()) auto logmessage = "Failed to connect: " + cfgaddress + ":" + cfgport; Log::Instance().Write(logMessage); throw ConnectionException(logMessage); return result.release();
116 Connection * CreateServerConnection() auto cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) FailedToConnect("Configuration value missing: address"); auto address = inet_addr(cfgaddress.c_str()); if(address == -1) FailedToConnect("Invalid address: " + cfgaddress); auto cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) FailedToConnect("Configuration value missing: port"); auto port = htons(stoi(cfgport)); auto result = std::make_unique<connection>(address, port); if(!result->isok()) FailedToConnect("Failed to connect: " + cfgaddress + ":" + cfgport); return result.release();
117 Connection * CreateServerConnection() auto cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) FailedToConnect("Configuration value missing: address"); auto address = inet_addr(cfgaddress.c_str()); if(address == -1) FailedToConnect("Invalid address: " + cfgaddress); auto cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) FailedToConnect("Configuration value missing: port"); auto port = htons(stoi(cfgport)); auto result = std::make_unique<connection>(address, port); if(!result->isok()) FailedToConnect("Failed to connect: " + cfgaddress + ":" + cfgport); return result.release();
118 Connection * CreateServerConnection() auto cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) FailedToConnect("Configuration value missing: address"); auto address = inet_addr(cfgaddress.c_str()); if(address == -1) FailedToConnect("Invalid address: " + cfgaddress); auto cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) FailedToConnect("Configuration value missing: port"); auto port = htons(stoi(cfgport)); auto result = std::make_unique<connection>(address, port); if(!result->isok()) FailedToConnect("Failed to connect: " + cfgaddress + ":" + cfgport); return result.release();
119 std::unique_ptr<connection> CreateServerConnection() auto cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) FailedToConnect("Configuration value missing: address"); auto address = inet_addr(cfgaddress.c_str()); if(address == -1) FailedToConnect("Invalid address: " + cfgaddress); auto cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) FailedToConnect("Configuration value missing: port"); auto port = htons(stoi(cfgport)); auto result = std::make_unique<connection>(address, port); if(!result->isok()) FailedToConnect("Failed to connect: " + cfgaddress + ":" + cfgport); return result;
120 std::unique_ptr<connection> CreateServerConnection() auto cfgaddress = ConfigurationManager::Instance().GetValue("address"); if(cfgaddress.empty()) FailedToConnect("Configuration value missing: address"); auto address = inet_addr(cfgaddress.c_str()); if(address == -1) FailedToConnect("Invalid address: " + cfgaddress); auto cfgport = ConfigurationManager::Instance().GetValue("port"); if(cfgport.empty()) FailedToConnect("Configuration value missing: port"); auto port = htons(stoi(cfgport)); auto result = std::make_unique<connection>(address, port); if(!result->isok()) FailedToConnect("Failed to connect: " + cfgaddress + ":" + cfgport); return result;
121 std::unique_ptr<connection> CreateServerConnection() auto cfgaddress = ConfigurationManager::Instance().ValueOf("address"); if(cfgaddress.empty()) FailedToConnect("Configuration value missing: address"); auto address = inet_addr(cfgaddress.c_str()); if(address == -1) FailedToConnect("Invalid address: " + cfgaddress); auto cfgport = ConfigurationManager::Instance().ValueOf("port"); if(cfgport.empty()) FailedToConnect("Configuration value missing: port"); auto port = htons(stoi(cfgport)); auto result = std::make_unique<connection>(address, port); if(!result->isok()) FailedToConnect("Failed to connect: " + cfgaddress + ":" + cfgport); return result;
122 std::unique_ptr<connection> CreateServerConnection() auto cfgaddress = Configuration::Instance().ValueOf("address"); if(cfgaddress.empty()) FailedToConnect("Configuration value missing: address"); auto address = inet_addr(cfgaddress.c_str()); if(address == -1) FailedToConnect("Invalid address: " + cfgaddress); auto cfgport = Configuration::Instance().ValueOf("port"); if(cfgport.empty()) FailedToConnect("Configuration value missing: port"); auto port = htons(stoi(cfgport)); auto result = std::make_unique<connection>(address, port); if(!result->isok()) FailedToConnect("Failed to connect: " + cfgaddress + ":" + cfgport); return result;
123 std::unique_ptr<connection> CreateServerConnection( const std::string & cfgaddress, const std::string & cfgport) if(cfgaddress.empty()) FailedToConnect("Configuration value missing: address"); auto address = inet_addr(cfgaddress.c_str()); if(address == -1) FailedToConnect("Invalid address: " + cfgaddress); if(cfgport.empty()) FailedToConnect("Configuration value missing: port"); auto port = htons(stoi(cfgport)); auto result = std::make_unique<connection>(address, port); if(!result->isok()) FailedToConnect("Failed to connect: " + cfgaddress + ":" + cfgport); return result;
124 std::unique_ptr<connection> CreateServerConnection( in_addr_t address, in_port_t port) auto result = std::make_unique<connection>(address, port); if(!result->isok()) FailedToConnect(address, port); return result;
125 std::unique_ptr<connection> ConnectToServer(in_addr_t address, in_port_t port) auto result = std::make_unique<connection>(address, port); if(!result->isok()) FailedToConnect(address, port); return result;
126 std::unique_ptr<connection> ConnectToServer(in_addr_t address, in_port_t port) return std::make_unique<connection>(address, port);
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enterprise, noun a project or undertaking that is especially bold, complicated or arduous readiness to engage in undertakings of difficulty, risk, danger or daring a design of which the execution is attempted
1.Which four options describe the correct default values for array elements of the types indicated?
1.Which four options describe the correct default values for array elements of the types indicated? 1. int -> 0 2. String -> "null" 3. Dog -> null 4. char -> '\u0000' 5. float -> 0.0f 6. boolean -> true
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