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How does one generate a random number in Apple's Swift language?

... In my Playground file I needed to import Darwin because I wasn't importing anything else. – DonnaLea Mar 19 '15 at 1:38 ...
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Why is an array not assignable to Iterable?

...{ System.out.println(i); } } and then decompiling the .class file yields public void doArrayForEach() { int[] ints = new int[5]; int[] var2 = ints; int var3 = ints.length; for(int var4 = 0; var4 < var3; ++var4) { int i = var2[var4]; System.out.print...
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What does static_assert do, and what would you use it for?

...those shortcuts align with the constants defined by stdio.h uint64_t BasicFile::seek(int64_t offset, enum Origin origin) { BOOST_STATIC_ASSERT(SEEK_SET == Origin::SET); You should prefer static_assert over assert when the behaviour is defined at compile time, and not at runtime, such as the e...
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is guava-libraries available in maven repo?

... configure your build tool to resolve from JCenter and on the "i" on a jar file to get the dependency declaration for your build tool. You can also become a watcher to get notifications on new versions. share | ...
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When should null values of Boolean be used?

... A null value in the database could also mean "FileNotFound" – Karl Johan Jun 25 '12 at 12:17 ...
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How to escape single quotes within single quoted strings

...s on bash-hackers.org wiki for more details. Also note that "Bash Changes" file (overview here) mentions a lot for changes and bug fixes related to the $'string' quoting mechanism. According to unix.stackexchange.com How to use a special character as a normal one? it should work (with some variatio...
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How do I intercept a method call in C#?

...party assembly, you can browse the code source (open source) and copy both files Aspect.Directory.cs and Aspect.Directory.Entry.cs to adapted as your wishes. Theses classes allow to replace your methods at runtime. I would just ask you to respect the license. I hope you will find what you need or ...
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Hibernate Criteria returns children multiple times with FetchType.EAGER

...want to optimize my queries, so I go from "select" to "join" in my mapping file. Suddenly my code BREAKS all over the place. Then I run around and fix all my DAOs by appending result transformers and whatnot. User experience == very negative. I understand that some people absolutely love having dupl...
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How do I get into a non-password protected Java keystore or change the password?

...word. I couldn't figure out what it was either. I just deleted the cacerts file and replaced it with my own. – HeyWatchThis Aug 15 '12 at 23:37 3 ...
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NPM/Bower/Composer - differences?

...ng php? try composer front-end javascript? try bower And yes, the "json" files describe basic package information and dependencies. And yes, they are needed. Now, what about the READMEs? :-) https://github.com/bower/bower https://www.npmjs.org/doc/cli/npm.html https://getcomposer.org/doc/00-in...