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How to center horizontally div inside parent div
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I am assuming the parent div has no width or a wide width, and the child div has a smaller width. The following will set the margin for the top and bottom to zero, and the sides to automatically fit. This centers the div.
div#child {
margin: 0 auto;
}
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How do I enable TODO/FIXME/XXX task tags in Eclipse?
...ecause I have been using those tags for as long as I've been using Eclipse and I have never seen one of them appear in the task list. Can anyone indicate how to enable this feature? I see no preferences option anywhere that says anything to the effect of 'Let my source code tags appear in the task l...
What is pseudopolynomial time? How does it differ from polynomial time?
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To understand the difference between polynomial time and pseudopolynomial time, we need to start off by formalizing what "polynomial time" means.
The common intuition for polynomial time is "time O(nk) for some k." For example, select...
How to run Maven from another directory (without cd to project dir)?
Supposing my maven project is located in /some/location/project and my current location is /another/location/ how can I run maven build without changing to project location cd /some/location/project ?
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Setting Access-Control-Allow-Origin in ASP.Net MVC - simplest possible method
...ough a proxy. It's all 100% transparent (you just have to include my proxy and the script).
Download it using nuget corsproxy and follow the included instructions.
Blog post | Source code
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Getting the current page
...w *)scrollView{}
which is called when your scrollView finishes scrolling and to have number of your page really sharp
I recommend you to set your scrollView to paged enabled with this code
[scrollView setPagingEnabled:YES];
So finally it should look like that way
-(void) methodWhereYouSetYour...
Convert a list to a dictionary in Python
...p to a dictionary. Each even element represents the key to the dictionary, and the following odd element is the value
12 An...
Get Output From the logging Module in IPython Notebook
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Does basic configuration for the logging system by creating a
StreamHandler with a default Formatter and adding it to the root
logger. The functions debug(), info(), warning(), error() and
critical() will call basicConfig() automatically if no handlers are
defined for the root logger.
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JPA CascadeType.ALL does not delete orphans
...o use Hibernate, you'll have to explicitly first delete the child elements and then delete the main record to avoid any orphan records.
execution sequence
fetch main row to be deleted
fetch child elements
delete all child elements
delete main row
close session
With JPA 2.0, you can now use t...
“Server” vs “Data Source” in connection string
...lled to work locally. Good, but I can see two connection strings typically and both works:
4 Answers
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