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Calling a parent window function from an iframe
...vent) {
// Check sender origin to be trusted
if (event.origin !== "http://example.com") return;
var data = event.data;
if (typeof(window[data.func]) == "function") {
window[data.func].call(null, data.message);
}
}
// Function to be called from iframe
function parentFun...
Plurality in user messages
... answered Nov 23 '10 at 9:11
HTTP 410HTTP 410
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When to use leading slash in gitignore
...erstand more clearly the .gitignore syntax, and in particular as far as https://github.com/github/gitignore gitignores are concerned.
...
How to get the anchor from the URL using jQuery?
...
If you have a string with an URL/hash, the easiest method is:
var url = 'https://www.stackoverflow.com/questions/123/abc#10076097';
var hash = url.split('#').pop();
If you're using jQuery, use this:
var hash = $(location).attr('hash');
...
What's the 'environment' task in Rake?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to run a program without an operating system?
...is article, and the whole wiki.osdev.org will anwer most of your questions
http://wiki.osdev.org/Introduction
Also, if you don't want to experiment directly on hardware, you can run it as a virtual machine using hypervisors like qemu. See how to run "hello world" directly on virtualized ARM hardwar...
How do I embed a single file from a GitHub gist with the new gist interface?
...r the .js add a query string like ?file=myFile.blah, e.g.
<script src="https://gist.github.com/4505639.js?file=macroBuild.scala" type="text/javascript"></script>
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Add a new line in file?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Django self-referential foreign key
...lass CategoryModel(models.Model):
parent = models.ForeignKey('self')
https://docs.djangoproject.com/en/dev/ref/models/fields/#foreignkey
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Android: Getting a file URI from a content URI?
...tContentResolver().openInputStream(uri) to get an InputStream from a URI.
http://developer.android.com/reference/android/content/ContentResolver.html#openInputStream(android.net.Uri)
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