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How do PHP sessions work? (not “how are they used?”)
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How does a mobile device (from a native app) handle sessions normally? Storing a session ID? Or is this were OAuth comes along?
– Adam Waite
Feb 24 '13 at 13:29
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Changing the status bar text color in splash screen iOS 7
...tContent instead.
And you don't have to set UIViewControllerBasedStatusBarAppearanceto NOin your plist, you can set the preferredStatusBarStyle you want to your view controllers.
share
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improve th...
Repeat a task with a time delay?
....
} finally {
// 100% guarantee that this always happens, even if
// your update method throws an exception
mHandler.postDelayed(mStatusChecker, mInterval);
}
}
};
void startRepeatingTask() {
mStatusChecker.run();
}
void sto...
Small Haskell program compiled with GHC into huge binary
...braries are copied in verbatim.
Aside: since this is a graphics-intensive app, I'd definitely compile with ghc -O2
There's two things you can do.
Stripping symbols
An easy solution: strip the binary:
$ strip A
$ du -hs A
5.8M A
Strip discards symbols from the object file. They are generall...
What is the best practice for making an AJAX call in Angular.js?
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I am currently using this pattern in a new angular app, however I am wondering in a crud page how to get access to the property that I bound to the scope, in this example if I wanted to take the data from getFoos and post changes to it. if I try and access the $scope.foos in ...
SQLite - UPSERT *not* INSERT or REPLACE
...a (assuming the id is the primary key). So, why is it bad if exactly that happens?
– O. R. Mapper
Jan 4 '14 at 22:03
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Disable pasting text into HTML form
...unction () {
if (typeof onload == "function") {
onload.apply(this, arguments);
}
var fields = [];
var inputs = document.getElementsByTagName("input");
var textareas = document.getElementsByTagName("textarea");
for (var i = 0; i < input...
Can I redirect the stdout in python into some sort of string buffer?
...method.
This can be used to good effect to "catch" stdout output in a GUI application.
Here's a silly example in PyQt:
import sys
from PyQt4 import QtGui
class OutputWindow(QtGui.QPlainTextEdit):
def write(self, txt):
self.appendPlainText(str(txt))
app = QtGui.QApplication(sys.argv)...
Difference between await and ContinueWith
...tion in the calling context, can you explain the benefit of that and what happens in the other situation?
– Harrison
Sep 23 '13 at 19:52
4
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Apply CSS style attribute dynamically in Angular JS
...Style, and below the code with the running snippet:
angular.module('myApp', [])
.controller('MyCtrl', function($scope) {
$scope.items = [{
name: 'Misko',
title: 'Angular creator'
}, {
name: 'Igor',
title: 'Meetup master'
}, {
name: 'Vojta',
...