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How can I center a div within another div? [duplicate]
...so that you can see that it is centered.
I think the real question is "How do I center elements horizontally with CSS?" and the answer is (drum roll please): it depends!
I won't do a full rehash of the myriad ways to center things with CSS when W3Schools does it so nicely here: http://www.w3schools....
How to get value from form field in django framework?
How do I get values from form fields in the django framework? I want to do this in views, not in templates...
5 Answers
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How to replace text between quotes in vi
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Use ci", which means: change what inside the double quotes.
You can also manipulate other text objects in a similar way, e.g.:
ci' - change inside the single quotes
ciw - change inside a word
ci( - change inside parentheses
dit - delete inside an HTML tag, etc.
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Pairs from single list
...by pairs. I was wondering which would be the pythonic and efficient way to do it, and found this on Google:
9 Answers
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How to make shallow git submodules?
...ts:
As far as I can tell this option isn't usable for submodules which don't track master very closely. If you set depth 1, then submodule update can only ever succeed if the submodule commit you want is the latest master. Otherwise you get "fatal: reference is not a tree".
That is true.
That...
How to retrieve an element from a set without removing it?
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Two options that don't require copying the whole set:
for e in s:
break
# e is now an element from s
Or...
e = next(iter(s))
But in general, sets don't support indexing or slicing.
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How to detect DIV's dimension changed?
...a DIV which has 100% width. It contains some elements. While performing windows re-sizing, the inner elements may be re-positioned, and the dimension of the div may change. I'm asking if it is possible to hook the div's dimension change event? and How to do that? I currently bind the callback functi...
Break parallel.foreach?
How do I break out of an parallel.for loop?
5 Answers
5
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How to define different dependencies for different product flavors
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How do you handle not calling the Ad classes?
– Jared Burrows
Jun 13 '15 at 19:55
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Insert code into the page context using a content script
...he content script and communicate to the exposed page script via a special DOM CustomEvent handler, example one and two. If you don't have to use chrome.* APIs, simply inject all of your JS code in the page by adding a <script> tag as shown below.
Safety warning:
A page may redefine or augment...