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How do I get a reference to the app delegate in Swift?
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In case anyone is still having problems, targeting OS X requires you to import Cocoa for this to work for NSApplication.sharedApplication(). I'd guess that iOS would need the equivalent.
– smaurice
Jun 9 '14 at 20:47
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std::wstring VS std::string
... on a wchar_t.
char vs. wchar_t
char is supposed to hold a character, usually an 8-bit character.
wchar_t is supposed to hold a wide character, and then, things get tricky:
On Linux, a wchar_t is 4 bytes, while on Windows, it's 2 bytes.
What about Unicode, then?
The problem is that neither char ...
How to style input and submit button with CSS?
...t;
use
<button type='submit'>
Button was introduced specifically bearing CSS styling in mind. You can now add the gradient background image to it or style it using CSS3 gradients.
Read more on HTML5 forms structure here
http://www.w3.org/TR/2011/WD-html5-20110525/forms.html
Ch...
Can local storage ever be considered secure? [closed]
... with cryptography in client-side (browser) javascript are detailed below. All but one of these concerns does not apply to the WebCrypto API, which is now reasonably well supported.
For an offline app, you must still design and implement a secure keystore.
Aside: If you are using Node.js, use the ...
using awk with column value conditions
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All awk implementations support both "==" and "~".
– Ed Morton
Feb 7 '13 at 5:00
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How do I do a 'git status' so it doesn't display untracked files without using .gitignore?
...mand-line operation; not a git config file edit.
– Ross Rogers
Dec 4 '17 at 17:55
What if I have done, git reset --ha...
Sublime - delete all lines containing specific value
.../or not connected.*\n
Leave the Replace With field empty.
Click Replace All
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View HTTP headers in Google Chrome?
... More to note: if you don't see any resources - look at tabs area (All | XHR JS and etc) and select All
– Zanshin13
Jan 12 '17 at 10:05
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Java equivalent to Explode and Implode(PHP) [closed]
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Thanks u guys for all your answers .
– Pankaj Wanjari
May 28 '13 at 5:55
1
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How to get current memory usage in android?
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@SanjayJoshi That's because the availMem variable contains the memory in bytes. 1024 Bytes equals 1 KiloByte and 1024 kilobytes equals 1 MegaByte. So 1024 * 1024 equals 1048576
– Rolf ツ
Apr 3 ...