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What is the difference between declarative and imperative programming? [closed]

...eclarative programming is to invent new domain specific languages (DSL): String Search: Regular Expression instead of custom imperative code React.js: JSX instead of direct DOM manipulation AWS CloudFormation: YAML instead of CLI Relational Database: SQL instead of older read–write APIs such as ...
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Join an Array in Objective-C

I'm looking for a method of turning a NSMutableArray into a string. Is there anything on a par with this Ruby array method? ...
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How to insert an item at the beginning of an array in PHP?

... Insert an item in the beginning of an associative array with string/custom index key <?php $array = ['keyOne'=>'valueOne', 'keyTwo'=>'valueTwo']; $array = array_reverse($array); $array['newKey'] = 'newValue'; $array = array_reverse($array); RESULT [ 'newKey' => 'n...
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How do I find out which computer is the domain controller in Windows programmatically?

...PrincipalContext context = new PrincipalContext(ContextType.Domain)) { string controller = context.ConnectedServer; Console.WriteLine( "Domain Controller:" + controller ); } This will list all the users in the current domain: using (PrincipalContext context = new PrincipalContext(Context...
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What are “sugar”, “desugar” terms in context of Java 8?

...nted as a standalone class You can investigate also what happen with the String switch, type erasure,... share | improve this answer | follow | ...
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What is Python used for? [closed]

... the integer 5. Later, a = "hello" makes the variable name a to refer to a string containing "hello". Static typed languages would have you declare int a and then a = 5, but assigning a = "hello" would have been a compile time error. On one hand, this makes everything more unpredictable (you don't k...
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Java time-based map/cache with expiring keys [closed]

...sing the == semantics, not equals(). I lost 30 minutes figuring out why my String-keyed cache was not working :) – Laurent Grégoire Nov 21 '13 at 10:45 3 ...
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Why does my 'git branch' have no master?

...ing this error "fatal: master: not a valid SHA1" – KK_07k11A0585 Nov 28 '15 at 9:46 1 @Amber git ...
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Is it possible to create a remote repo on GitHub from the CLI without opening browser?

...ings, look for Administrative Information and API Token (32 character long string). – anddoutoi Mar 11 '10 at 20:58 1 ...
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Populate nested array in mongoose

...n 5.5.7, the array notation Yasin mentioned didn't work, contacting in one string instead works. i.e. populate: 'components AnotherRef' – Samih A May 22 at 14:08 add a comment...