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Status bar and navigation bar appear over my view's bounds in iOS 7
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20 Answers
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Active
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How do I get PHP errors to display?
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3250
This always works for me:
ini_set('display_errors', '1');
ini_set('display_startup_errors', '1'...
ArrayBuffer to base64 encoded string
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230
function _arrayBufferToBase64( buffer ) {
var binary = '';
var bytes = new Uint8Array( b...
Learning Regular Expressions [closed]
... It's the same conceptually as the really big character class [-.?+%$A-Za-z0-9...].
Think of character classes as menus: pick just one.
Helpful shortcuts
Using . can save you lots of typing, and there are other shortcuts for common patterns. Say you want to match a digit: one way to write that is...
How can I process each letter of text using Javascript?
...
If the order of alerts matters, use this:
for (var i = 0; i < str.length; i++) {
alert(str.charAt(i));
}
If the order of alerts doesn't matter, use this:
var i = str.length;
while (i--) {
alert(str.charAt(i));
}
var str = 'This is my string';
function matters()...
how to calculate binary search complexity
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myermian
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answered Nov 18 '11 at 16:10
duedl0rduedl0r
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NULL vs nullptr (Why was it replaced?) [duplicate]
I know that in C++ 0x or NULL was replaced by nullptr in pointer-based applications. I'm just curious of the exact reason why they made this replacement?
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How to get index of object by its property in JavaScript?
...ore abstract:
function findWithAttr(array, attr, value) {
for(var i = 0; i < array.length; i += 1) {
if(array[i][attr] === value) {
return i;
}
}
return -1;
}
var Data = [
{id_list: 2, name: 'John', token: '123123'},
{id_list: 1, name: 'Nick', tok...
How can I use a DLL file from Python?
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160
For ease of use, ctypes is the way to go.
The following example of ctypes is from actual code I...
How do I replace text in a selection?
...in the screenshot below.
Hit replace all, and voila, all instances of '0' will be replaced with '255'.
Note: this feature is ONLY available when you use ⌘ + option + F.
It does NOT appear when you use ⌘ + shift + F.
Note: this will replace all instances of '0' with '255'. If you wante...