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Flask vs webapp2 for Google App Engine
...e application and currently considering two frameworks: Flask and webapp2 . I'm rather satisfied with built-in webapp framework that I've used for my previous App Engine application, so I think webapp2 will be even better and I won't have any problems with it.
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Remove whitespaces inside a string in javascript
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241
For space-character removal use
"hello world".replace(/\s/g, "");
for all white space use t...
css - position div to bottom of containing div
...
.outside {
width: 200px;
height: 200px;
background-color: #EEE; /*to make it visible*/
}
Needs to be
.outside {
position: relative;
width: 200px;
height: 200px;
background-color: #EEE; /*to make it visible*/
}
Abso...
What does it mean when MySQL is in the state “Sending data”?
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2 Answers
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git - Find commit where file was added
.../git-scm.com/docs/git-log#Documentation/git-log.txt---diff-filterACDMRTUXB82308203
I have a handy alias for this, because I always forget it:
git config --global alias.whatadded 'log --diff-filter=A'
This makes it as simple as:
git whatadded -- foo.js
The below one liner will recursively se...
How to set UICollectionViewDelegateFlowLayout?
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267
Just self.collectionView.delegate = self;. Note that UICollectionViewDelegateFlowLayout inheri...
How can I respond to the width of an auto-sized DOM element in React?
...return null;
const numColumns = Math.max(1, Math.floor(offsetWidth / 200));
return renderColumns(numColumns);
}}
</Responsive>
);
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How to delete (not cut) in Vim?
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edited Feb 12 at 10:21
M. Gruber
7188 bronze badges
answered Aug 16 '12 at 19:13
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How to vertically align into the center of the content of a div with defined width/height?
...display:table-cell;
vertical-align:middle;
}
Live DEMO
Version 2: Parent div with display block and content display table-cell
.area{
height: 100px;
width: 100px;
background: red;
margin:10px;
text-align: center;
display:block;
}
.content {
height: 100px;
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What do REFRESH and MERGE mean in terms of databases?
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2 Answers
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