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How do I declare and initialize an array in Java?
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int [] myIntArray = IntStream.of(12,25,36,85,28,96,47).toArray(); // The order is preserved.
int [] myIntArray = IntStream.of(12,25,36,85,28,96,47).sorted().toArray(); // Sort
For classes, for example String, it's the same:
String[] myStringArray = new String[3];
String[] myStringArray = {"a",...
How to detect total available/free disk space on the iPhone/iPad device?
...ods/APIs have been added, please check the updated answers below for Swift etc; Since I've not used them myself, I can't vouch for them.
Original answer:
I found the following solution working for me:
-(uint64_t)getFreeDiskspace {
uint64_t totalSpace = 0;
uint64_t totalFreeSpace = 0;
N...
UUID max character length
... string form in a file, making comparison with the binary form cumbersome, etc.
– TaylanUB
Jun 12 '18 at 7:50
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How to disable google translate from html in chrome
... The value attribute should be changed to content="notranslate" in order to pass HTML5 validation.
– Leo Galleguillos
May 18 '17 at 23:09
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Application_Start not firing?
... does this work? When web.config is changed, the web server (IIS, Cassini, etc.) does a recycle, but in this case (for whatever reason), the process keeps the same, so you keep attached to it with the debugger (Visual Studio).
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What does @: (at symbol colon) mean in a Makefile?
... long. When stubbing this way the file would still compile, pass linting, etc.
– boweeb
May 21 '19 at 18:33
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What is the difference between is_a and instanceof?
...object
$x1 instanceof $x2 // returns false even if $x2 is int, undefined, etc.
So, is_a() highlights possible bugs while instanceof suppresses them.
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Can I use twitter bootstrap without jquery?
...strap but you'd have to avoid using collapsible menus, alert/dialog boxes, etc. and strip them out of the example pages if you use them as templates.
– tagawa
Nov 26 '14 at 2:55
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How bad is shadowing names defined in outer scopes?
...s if it's not locally defined, and everything (modules, functions, classes etc) is an object and lives in the same namespace as any other "variable". In your above snippet, print_data IS a global variable. Think about it...
– bruno desthuilliers
Mar 17 '17 at 9...
MySQL CONCAT returns NULL if any field contain NULL
...se the following:
SELECT CONCAT_WS("",affiliate_name,':',model,'-',ip,... etc)
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