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Update ViewPager dynamically?
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When using FragmentPagerAdapter or FragmentStatePagerAdapter, it is best to deal solely with getItem() and not touch instantiateItem() at all. The instantiateItem()-destroyItem()-isViewFromObject() interface on PagerAdapter is a lower-level...
How to include jar files with java file and compile in command prompt
... jar files in the "javac" command using the "-cp" option.
javac -cp ".:/home/path/mail.jar:/home/path/servlet.jar;" MyJavaFile.java
Instead of "-cp" you could also use "-classpath"
javac -classpath ".:/home/path/mail.jar:/home/path/servlet.jar:" MyJavaFile.java
You could including the jars eve...
bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do you need
...this is related to the parser that BS will use to read the HTML. They document is here, but if you're like me (on OSX) you might be stuck with something that requires a bit of work:
You'll notice that in the BS4 documentation page above, they point out that by default BS4 will use the Python built...
How to change the blue highlight color of a UITableViewCell?
...es it so simple now: you create a new view (no need to even specify the frame: cell.selectedBackgroundView = [UIView new]; and you set whatever colour you want: cell.selectedBackgroundView.backgroundColor = [UIColor colorWithHex:@"ecf2f5" andAlpha:1];
– Dannie P
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Why can't I center with margin: 0 auto?
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You need to define the width of the element you are centering, not the parent element.
#header ul {
margin: 0 auto;
width: 90%;
}
Edit: Ok, I've seen the testpage now, and here is how I think you want it:
#header ul {
list-style:none;
margin:0 ...
How to see which plugins are making Vim slow?
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this helped me to detect "vim-gitgutter" as the clog.
– Sebastián Grignoli
Mar 10 '14 at 21:52
6
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GitHub: Permission denied (publickey). fatal: The remote end hung up unexpectedly
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For me the problem was the execution of clone via sudo.
If you clone to a directory where you have user permission ( /home/user/git) it will work fine.
(Explanation: Running a command as superuser will not work with the same pu...
Add MIME mapping in web.config for IIS Express
I need to add a new MIME mapping for .woff file extensions to IIS Express.
8 Answers
8...
mysql Foreign key constraint is incorrectly formed error
... a column ID and table2 with a column IDFromTable1 (not the actual name) when I put a FK on IDFromTable1 to ID in table1 I get the error Foreign key constraint is incorrectly formed error . I would like to delete table 2 record if table1 record gets deleted. Thanks for any help
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jquery if div id has children
This if -condition is what's giving me trouble:
7 Answers
7
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