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JavaScript before leaving the page
I want to make a confirmation before user leaving the page. If he says ok then it would redirect to new page or cancel to leave. I tried to make it with onunload
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Check if a table exists in Rails
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Confirming this works for Rails 2.3.18-lts (tested with one table present, one missing before running script/console)
– iheggie
Oct 18 '14 at 4:36
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How to clear the canvas for redrawing
...rveTransform) {
this.restore();
}
};
Usage:
window.onload = function () {
var canvas = document.getElementById('canvasId');
var context = canvas.getContext('2d');
// do some drawing
context.clear();
// do some more drawing
context.setTransform(-1, 0, 0, 1, 200, ...
CursorLoader usage without ContentProvider
...gainst the cursor if the cursor is targeted to a Content Provider. Can you confirm/deny this?
– Nick Campion
Dec 19 '12 at 3:35
1
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Programmatically obtain the phone number of the Android phone
..., but its worth to try anyway.
And remember you should always ask user for confirmation.
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EOFError: end of file reached issue with Net::HTTP
...nning using this encoded URI on a production server for 4 months and I can confirm it has fixed the problem.
– Phil
Jul 27 '12 at 21:21
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How to show a dialog to confirm that the user wishes to exit an Android Activity?
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in China, most App will confirm the exit by "click twice":
boolean doubleBackToExitPressedOnce = false;
@Override
public void onBackPressed() {
if (doubleBackToExitPressedOnce) {
super.onBackPressed();
return;
}
this....
Git update submodules recursively
... This, I thought I was doing something wrong but your answer confirmed to me that git submodule update --remote my-dir/my-submodule works just as well
– iomv
Feb 18 at 11:32
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Resize svg when window is resized in d3.js
...avity. I'm not sure if that's a prerequisite for this solution. Can anyone confirm or deny ?
Cheers, g
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How can I make XSLT work in chrome?
...fault internal one) that attempt to access to "document.body" for handling onLoad events and inject some javascript handler in it.
An example of site that does not work as expected (the Common Lisp documentation) in Chrome, but works in IE which supports client-side XSLT:
http://common-lisp.net/pr...