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How to revert a “git rm -r .”?
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This rarely works for me, and I'm so glad I work in a Dropbox folder. Poor form, but saves me every time...
– Nuby
Mar 13 '13 at 15:58
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Make child visible outside an overflow:hidden parent
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You can use the clearfix to do "layout preserving" the same way overflow: hidden does.
.clearfix:before,
.clearfix:after {
content: ".";
display: block;
height: 0;
overflow: hidden;
}
.clearfix:after { clear: both; }
.clearfix { zoom: 1; } /* IE < 8...
Setting onClickListener for the Drawable right of an EditText [duplicate]
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public class CustomEditText extends EditText {
private Drawable drawableRight;
private Drawable drawableLeft;
private Drawable drawableTop;
private Drawable drawableBottom;
int actionX, actionY;
private DrawableClick...
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...
change cursor to finger pointer
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<a class="menu_links" onclick="displayData(11,1,0,'A')" onmouseover="" style="cursor: pointer;"> A </a>
It's css.
Or in a style sheet:
a.menu_links { cursor: pointer; }
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Postgresql 9.2 pg_dump version mismatch
...stall PostgreSQL 9.2.1 in the pg_dump client machine or just copy the $PGHOME from the PostgreSQL server machine to the client machine. Note that there is no need to initdb a new cluster in the client machine.
After you have finished installing the 9.2.1 software, remember to edit some environment ...
Using bootstrap with bower
...http://twitter.github.com/bootstrap/assets/bootstrap.zip
Seems cleaner to me since it doesn't clone the whole repo, it only unzip the required assests.
The downside of that is that it breaks the bower philosophy since a bower update will not update bootstrap.
But I think it's still cleaner than u...
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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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...