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MongoDB not equal to
...
Use $ne -- $not should be followed by the standard operator:
An examples for $ne, which stands for not equal:
use test
switched to db test
db.test.insert({author : 'me', post: ""})
db.test.insert({author : 'you', post: "how to query"})
db.test.find({'post': ...
Javascript dynamically invoke object method from string
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Convert string to title case with JavaScript
... not alter the String prototype? I think it is a good solution. Think of ruby open classes, it is perfectly valid to add functions to existing classes and it is widely accepted.
– marco-fiset
Sep 21 '12 at 15:31
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jQuery: find element by text
...ll me if it's possible to find an element based on its content rather than by an id or class ?
7 Answers
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What is the meaning of “$” sign in JavaScript
... +1 It’s a valid JavaScript identifier first and often used by JavaScript frameworks as an alias second.
– Gumbo
Jul 19 '09 at 18:11
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Is it possible to display inline images from html in an Android TextView?
...mageGetter {
public Drawable getDrawable(String source) {
int id;
if (source.equals("stack.jpg")) {
id = R.drawable.stack;
}
else if (source.equals("overflow.jpg")) {
id = R.drawable.overflow;
}
else {
return n...
Is there any particular difference between intval and casting to int - `(int) X`?
...g(18) "5379.3351650238 ms"
As you can see, casting is definitely faster, by almost 100%
But I had to increase the loop count to 100 million before the difference was a matter of seconds, which is about when I would actually start caring about performance, in most cases.
So I'll stick with using ...
How does this CSS produce a circle?
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How does a border of 180 pixels with height/width-> 0px become a circle with a radius of 180 pixels?
Let's reformulate that into two questions:
Where do width and height actually apply?
Let's have a look at the areas of a typical box (source):
The height and w...
SQL Server - Return value after INSERT
...INSERT-statement.
Example:
I've got a table with the attributes name and id. id is a generated value.
13 Answers
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json.dumps vs flask.jsonify
...ascript will display graph. You'll feed javascript with the Json generated by dumps.
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