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How to create the perfect OOP application [closed]

...ll comes together to print this receipt: ------------------ THIS IS YOUR ORDER ------------------ (001) Domain Driven Design ----- $69.99 (001) Growing Object Oriented Software ----- $49.99 (001) House M.D. Season 1 ----- $29.99 (001) House M...
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How to Create Grid/Tile View?

...ntainer #flex-container { display: flex; flex-flow: column wrap; } Reorder the elements, so that the DOM order is respected horizontally instead of vertically. For example, if you want 3 columns, #flex-container > :nth-child(3n + 1) { order: 1; } /* 1st column */ #flex-container > :nth-...
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ROW_NUMBER() in MySQL

...ent. You might get the results you expect, but this is not guaranteed. The order of evaluation for expressions involving user variables is undefined and may change based on the elements contained within a given statement." – Roland Bouman Jan 11 '10 at 13:51 ...
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Convert char to int in C and C++

...the representations of the 10 decimal digits are contiguous and in numeric order. – Ben Voigt Apr 17 '17 at 0:16 2 ...
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What is the difference between a generative and a discriminative algorithm?

... A generative algorithm models how the data was generated in order to categorize a signal. It asks the question: based on my generation assumptions, which category is most likely to generate this signal? A discriminative algorithm does not care about how the data was generated, it si...
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Is there a replacement for unistd.h for Windows (Visual C)?

...nsole program written for Unix to the Windows platform ( Visual C++ 8.0 ). All the source files include "unistd.h", which doesn't exist. Removing it, I get complaints about misssing prototypes for 'srandom', 'random', and 'getopt'. I know I can replace the random functions, and I'm pretty sure I ca...
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How to configure socket connect timeout

... I just wrote an extension class in order to allow timeouts in connections. Use it exactly as you would use the standard Connect() methods, with an extra parameter named timeout. using System; using System.Net; using System.Net.Sockets; /// <summary> //...
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Android Studio: Plugin with id 'android-library' not found

...ready mentioned by some of the other answers, you need the gradle tools in order to use it. Using 3.0.1, you have to use the google repo, not mavenCentral or jcenter: buildscript { repositories { ... //In IntelliJ or older versions of Android Studio //maven { // ...
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What is the purpose of the -m switch?

Could you explain to me what the difference is between calling 3 Answers 3 ...
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Difference between JSONObject and JSONArray

...gt;value pairs, tuples or whatever you want to call them) like {ID : 1} Order of elements is not important a JSONObject of {id: 1, name: 'B'} is equal to {name: 'B', id: 1}. JSONArray: Contains only series values like [1, 'value'] Order of values is important array of [1,'value'] is ...