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Should I use encodeURI or encodeURIComponent for encoding URLs?
... are converted to percent-hexadecimal codes. Space to %20, percent to %25, etc. The characters below pass through unchanged.
Here are the characters the functions will NOT convert:
pass_thru = '*-._0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
encodeURI (pass_thru + '#$&...
Python: What OS am I running on?
What do I need to look at to see whether I'm on Windows or Unix, etc?
25 Answers
25
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Why is the console window closing immediately once displayed my output?
...lose in Debug mode, is because you want to look at the values of variables etc. So it's probably best to just insert a break-point on the closing "}" of the main function.
If you don't need to debug, then Ctrl-F5 is the best option.
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Attach parameter to button.addTarget action in Swift
... Really useful for including things like urls, confirm message methodology etc
As an aside, it's important that the SO community realise this there is an entire generation of bad practice being cut'n'paste round the internet by an alarming number of programmers who don't understand/haven't been tau...
What is the purpose of flush() in Java streams?
... Buffer. When buffer get full then data is written to output (File,console etc.). When buffer is partially filled and you want to send it to output(file,console) then you need to call flush() method manually in order to write partially filled buffer to output(file,console).
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How to check if a file exists in the Documents directory in Swift?
...ecommends more and more to use the URL related API of NSURL, NSFileManager etc.
To get the documents directory in iOS and Swift 2 use
let documentDirectoryURL = try! NSFileManager.defaultManager().URLForDirectory(.DocumentDirectory,
inDomain: .UserDomainMask,
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Checking if sys.argv[x] is defined
...s as the first argument each time and 2) you can call results with args[0] etc.
– Matt D
Nov 28 '17 at 3:23
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How do I enable file editing in Visual Studio's debug mode?
... file. The next action which continues execution of the program (F10, F5, etc ...) will cause the edits to be applied to the running program. If this succeeds the execution of the program will continue with the new code applied.
The debugger does not allow edits to the file if ENC is not enabled....
Count Rows in Doctrine QueryBuilder
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If you need to count a more complex query, with groupBy, having etc... You can borrow from Doctrine\ORM\Tools\Pagination\Paginator:
$paginator = new \Doctrine\ORM\Tools\Pagination\Paginator($query);
$totalRows = count($paginator);
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Is it possible to make an HTML anchor tag not clickable/linkable using CSS?
...mean you should write C and not use PHP? iOS has UIKit, Core Data, Quartz, etc. Flash has tons of commonly used 3rd party libraries. Again, each framework has its purpose. A purist, not-built-in-house mentality won't help anyone.
– pixelfreak
Jul 18 '11 at 0:48...