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Detect if a jQuery UI dialog box is open
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edited Dec 29 '17 at 20:17
Salman A
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GLib compile error (ffi.h), but libffi is installed
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270
If you have a Debian-based Linux OS with apt-get:
sudo apt-get install libffi-dev
With a Re...
Java: how to initialize String[]?
...ello", "World"};
which is equivalent to
String[] errorSoon = new String[2];
errorSoon[0] = "Hello";
errorSoon[1] = "World";
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How do I scroll to an element using JavaScript?
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126
You can use an anchor to "focus" the div. I.e:
<div id="myDiv"></div>
and then u...
Outline radius?
...tline with box-shadow: */
.text1:focus {
box-shadow: 0 0 3pt 2pt red;
}
/* Hard "outline" with box-shadow: */
.text2:focus {
box-shadow: 0 0 0 2pt red;
}
<input type=text class="text1">
<br>
<br>
<br>
<br>
<input ty...
Asynchronous Requests with Python requests
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12 Answers
12
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Why does flowing off the end of a non-void function without returning a value not produce a compiler
...h embedded assembler or other tricky methods.
From C++11 draft:
§ 6.6.3/2
Flowing off the end of a function [...] results in undefined behavior in a value-returning function.
§ 3.6.1/5
If control reaches the end of main without encountering a return statement, the effect is that of ex...
Differences between “java -cp” and “java -jar”?
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answered Aug 12 '12 at 13:59
Andreas DolkAndreas Dolk
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Does Android support near real time push notification?
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215
Firebase Cloud Messaging FCM FAQ is the new version of GCM. It inherits GCM’s core infrastru...