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Why is it common to put CSRF prevention tokens in cookies?
... single page app, so it would be useful where state needs to flow between different page requests where the CSRF value cannot normally persist in the browser).
Consider the following scenarios and processes in a typical application for some pros and cons of each approach you describe. These are bas...
How do I use su to execute the rest of the bash script as that user?
...roject. The script is supposed to switch (su) to the username, cd to a specific directory based upon the project string.
9 ...
Where'd padding go, when setting background Drawable?
... patch as a background resource reset the padding - although interestingly if I added a color, or non-9 patch image, it didn't. The solution was to save the padding values before the background gets added, then set them again afterwards.
private EditText value = (EditText) findViewById(R.id.value)...
pandas DataFrame: replace nan values with average of columns
...ld be a scalar or a dict, however, it seems to work with a Series as well. If you want to pass a dict, you could use df.mean().to_dict().
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How do I select an entire row which has the largest ID in the table?
...ow
FROM table
WHERE id=(
SELECT max(id) FROM table
)
Note that if the value of max(id) is not unique, multiple rows are returned.
If you only want one such row, use @MichaelMior's answer,
SELECT row from table ORDER BY id DESC LIMIT 1
...
Share data between AngularJS controllers
...';
$scope.$watch('firstName', function (newValue, oldValue) {
if (newValue !== oldValue) Data.setFirstName(newValue);
});
});
myApp.controller('SecondCtrl', function ($scope, Data) {
$scope.$watch(function () { return Data.getFirstName(); }, function (newValue, oldValue) {
...
How to center align the cells of a UICollectionView?
...ine. The first 0, is the top edge argument, you could adjust that one too, if you want to center the content vertically in the screen.
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Print function log /stack trace for entire program using firebug
...nt.exist += 0; //doesn't exist- that's the point
} catch (e) {
if (e.stack) { //Firefox / chrome
var lines = e.stack.split('\n');
for (var i = 0, len = lines.length; i < len; i++) {
callstack.push(lines[i]);
}
//Remov...
How to remove the querystring and get only the url?
...nstead of rebuilding the url only to parse it again. would give another +1 if possible, for concision.
– ericsoco
Sep 30 '12 at 19:48
8
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How do I check OS with a preprocessor directive?
I need my code to do different things based on the operating system on which it gets compiled. I'm looking for something like this:
...