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How can I get the browser's scrollbar sizes?
...ndChild (inner);
document.body.appendChild (outer);
var w1 = inner.offsetWidth;
outer.style.overflow = 'scroll';
var w2 = inner.offsetWidth;
if (w1 == w2) w2 = outer.clientWidth;
document.body.removeChild (outer);
return (w1 - w2);
};
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Further understanding setRetainInstance(true)
What exactly happens when you call setRetainInstance(true) on a Fragment ? The documentation is virtually non-existent and this seems like a very important function. Specifically I want to know how much of this sequence (that I made up) is true:
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Mail multipart/alternative vs multipart/mixed
When creating email messages you are supposed to set the Content-Type to multipart/alternative when sending HTML and TEXT or multipart/mixed when sending TEXT and attachments.
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MISCONF Redis is configured to save RDB snapshots
During writes to Redis ( SET foo bar ) I am getting the following error:
31 Answers
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C++ performance vs. Java/C#
...uch as it could be for a single configuration (i.e. processor, instruction set, other hardware).
Additionally certain language features allow the compiler in C# and Java to make assumptions about your code that allows it to optimize certain parts away that just aren't safe for the C/C++ compiler to...
Resize HTML5 canvas to fit window
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I did this plus I also set canvas to display: block (it seemed to be defaulting to display: inline which was creating extra space!).
– Elisabeth
Apr 5 '12 at 22:00
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No internet on Android emulator - why and how to fix? [closed]
...nternet from an activity while testing on the emulator, make sure you have set the internet permission in your AndroidManifest.xml
<uses-permission android:name="android.permission.INTERNET" />
If you are using the web browser, refer to Donal's post
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What's the difference between an argument and a parameter?
... in when you call a function. What you put in it is the argument.
Simply set: the argument goes into the parameter, an argument is the value of the parameter.
A bit more info on:
http://en.wikipedia.org/wiki/Parameter_(computer_science)#Parameters_and_arguments
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How do I get IntelliJ to recognize common Python modules?
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In addition to this, I also had to setup the facet (see answer below by @linuts)
– Janac Meena
Jan 24 '18 at 17:54
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Set select option 'selected', by value
...ly call .val(x).change(); to trigger the select's onChange event, it seems setting val() doesn't fire it.
– scipilot
Jul 19 '15 at 5:48
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