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How to compare objects by multiple fields
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edited Sep 24 '18 at 20:27
community wiki
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How to overlay images
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109
I just got done doing this exact thing in a project. The HTML side looked a bit like this:
<...
How to supply value to an annotation from a Constant java
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130
Compile constants can only be primitives and Strings:
15.28. Constant Expressions
A compile-tim...
Cannot download Docker images behind a proxy
I installed Docker on my Ubuntu 13.10 (Saucy Salamander) and when I type in my console:
25 Answers
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How to delay the .keyup() handler until the user stops typing?
...a high rate, like resize:
function delay(callback, ms) {
var timer = 0;
return function() {
var context = this, args = arguments;
clearTimeout(timer);
timer = setTimeout(function () {
callback.apply(context, args);
}, ms || 0);
};
}
// Example usage:
$('#input').ke...
Are static variables shared between threads?
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edited Jun 20 at 9:12
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answered Feb 8 '11 at 15:31
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Why is there a difference in checking null against a value in VB.NET and C#?
...comparable expressions 5==null and 5!=null only the second first [updated 2014-03-02 - PG] returns false. However, in ANY environment that supports null, it is incumbent on the programmer to know the truth tables and null-propagation used by that language.
Update
Eric Lippert's blog articles (ment...
How to Display blob (.pdf) in an AngularJS app
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+50
First of all you need to set the responseType to arraybuffer. This is required if you want to create a blob of your data. See Sending_...