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Insert code into the page context using a content script
I'm learning how to create Chrome extensions. I just started developing one to catch YouTube events. I want to use it with YouTube flash player (later I will try to make it compatible with HTML5).
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How to define object in array in Mongoose schema correctly with 2d geo index
... } //inserted data is the object to be inserted
}
});
or you can set the Array of object by
db.update ({'seraching criteria goes here ' },
{
$set : {
trk : [ {
"lat": 50.3293714,
"lng": 6.9389939
},
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How to close tag properly?
Which one(s) of them is correct?
7 Answers
7
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Insert line break inside placeholder attribute of a textarea?
...the textarea are important or the div behind it will not be the same size.
Setting resize: vertical and a min-height on the textarea are also important - notice how the placeholder text will wrap and expanding the textarea will keep the white background. However, commenting out the resize property w...
Re-entrant locks in C#
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
Fastest way to download a GitHub project
I need to download the source code of the project Spring data graph example into my box. It has public read-only access. Is there is an extremely fast way of downloading this code?
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Non-static variable cannot be referenced from a static context
...usually constants (like car types, i.e. something where you have a limited set which doesn't change often).
To solve your problem, you need to instantiate an instance (create an object) of your class so the runtime can reserve memory for the instance (otherwise, different instances would overwrite ...
Is there a performance difference between CTE , Sub-Query, Temporary Table or Table Variable?
In this excellent SO question , differences between CTE and sub-queries were discussed.
4 Answers
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drag drop files into standard html file input
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FF 48.0.2 (Mac) throws "TypeError: setting a property that has only a getter" at line fileInput.files = evt.dataTransfer.files;. Safari and Chrome however both work fine.
– Risadinha
Oct 26 '16 at 10:40
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Responsive iframe using Bootstrap
...se one aspect ratio and include this to get it work-->> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css"> <script src="maxcdn.bootstrapcdn...