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Align image in center and middle within div
... margin-left: auto;
margin-right: auto;
display: block;
}
<div id="over" style="position:absolute; width:100%; height:100%">
<img src="http://www.garcard.com/images/garcard_symbol.png">
</div>
JSFiddle
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Calling Java from Python
What is the best way to call java from python?
(jython and RPC are not an option for me).
9 Answers
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Open document with default OS application in Python, both in Windows and Mac OS
...o open a document using its default application in Windows and Mac OS. Basically, I want to do the same thing that happens when you double-click on the document icon in Explorer or Finder. What is the best way to do this in Python?
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How to detect that animation has ended on UITableView beginUpdates/endUpdates?
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Didn't work for me. Completion block is called while the animation is still running.
– mrvincenzo
Feb 19 '13 at 12:56
2
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Is there a minlength validation attribute in HTML5?
...ise an input field with an empty value will be excluded from constraint validation.
<input pattern=".{3,}" required title="3 characters minimum">
<input pattern=".{5,10}" required title="5 to 10 characters">
If you want to create the option to use the pattern for "empty, or minimum ...
Can we have multiple in same ?
... use them to more easily style groups of data, like this:
thead th { width: 100px; border-bottom: solid 1px #ddd; font-weight: bold; }
tbody:nth-child(odd) { background: #f5f5f5; border: solid 1px #ddd; }
tbody:nth-child(even) { background: #e5e5e5; border: solid 1px #ddd; }
<table>
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What are some examples of commonly used practices for naming git branches? [closed]
...wever, the op is looking for advice on the conventions on what to actually call the branches.
– wheeler
May 1 '17 at 20:13
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How exactly do Django content types work?
...kish and, ultimately, against how Python tends to do things. That being said, if I'm going to use Django then I have to work within the confines of the framework.
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Does Python optimize tail recursion?
... tracebacks:
Tail Recursion Elimination (2009-04-22)
Final Words on Tail Calls (2009-04-27)
You can manually eliminate the recursion with a transformation like this:
>>> def trisum(n, csum):
... while True: # Change recursion to a while loop
... if n == 0...
FormData.append(“key”, “value”) is not working
...me newer browsers, this is no longer true and you can now see the data provided to FormData in addition to just stuffing data into it. See the accepted answer for more info.
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