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Dealing with “java.lang.OutOfMemoryError: PermGen space” error
Recently I ran into this error in my web application:
32 Answers
32
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How to get the build/version number of your Android application?
I need to figure out how to get or make a build number for my Android application. I need the build number to display in the UI.
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Create request with POST, which response codes 200 or 201 and content
...2:40 GMT
Location: http://stackoverflow.com/a/36373586/12597
Content-Type: application/xml
<createdResources>
<questionID>1860645</questionID>
<answerID>36373586</answerID>
<primary>/a/36373586/12597</primary>
<additional>
<resour...
How to install psycopg2 with “pip” on Python?
... @I159 - The *-dev packages contain the files necessary to compile an application from source that uses the functions provided by the library (as psycopg2 uses the libpq and python libraries, among others).
– joar
Dec 19 '11 at 9:17
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How can I bring my application window to the front? [duplicate]
How to bring my application window to front? For example whan my app needs attention.
7 Answers
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What's the key difference between HTML 4 and HTML 5?
... a completely defined parsing algorithm will greatly aid this.
Better Web Application Features
The secondary goal of HTML5 is to develop the ability of the browser to be an application platform, via HTML, CSS, and Javascript. Many elements have been added directly to the language that are current...
Open application after clicking on Notification
I have a notification in my app with the following code:
11 Answers
11
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Scrolling a flexbox with overflowing content
...g post: http://geon.github.io/programming/2016/02/24/flexbox-full-page-web-app-layout
Basically, to make a flexbox cell scrollable, you have to make all its parents overflow: hidden;, or it will just ignore your overflow settings and make the parent larger instead.
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Omit rows containing specific column of NA
...dy? Take all columns that do not have NAs at all.
– Léo Léopold Hertz 준영
Jul 18 '17 at 15:33
1
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Resolve absolute path from relative path and/or file name
...ou need to support both relative and absolute paths, you can make use of Frédéric Ménez's solution: temporarily change the current working directory.
Here's an example that'll demonstrate each of these techniques:
@echo off
echo %%~dp0 is "%~dp0"
echo %%0 is "%0"
echo %%~dpnx0 is "%~dpnx0"
ech...