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How do I check if a string is valid JSON in Python?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How can I implement an Access Control List in my Web MVC application?
...lot of classes. Large part of the classes can be separated in two groups , based on the responsibility:
- Domain Business Logic
(read more: here and here):
Instances from this group of classes deal with computation of values, check for different conditions, implement sales rules and do all the r...
Foreign keys in mongo?
...er.
http://mongoid.org/docs/relations/referenced/1-n.html
In a NoSQL database like MongoDB there are not 'tables' but collections. Documents are grouped inside Collections. You can have any kind of document – with any kind of data – in a single collection. Basically, in a NoSQL database it is ...
How to change an input button image using CSS?
...the solution by Philoye.
>#divbutton
{
position:relative;
top:-64px;
left:210px;
background: transparent url("../../images/login_go.png") no-repeat;
line-height:3000;
width:33px;
height:32px;
border:none;
cursor:pointer;
}
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Rearrange columns using cut
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64
You may also combine cut and paste:
paste <(cut -f2 file.txt) <(cut -f1 file.txt)
via ...
Unwanted padding around an ImageView
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setting the layout_width="480px" and layout_height="64px" yields the result i want to, but pixels are not very practical. i honestly don't understand how that translates to dp.
– stefs
Apr 29 '11 at 11:25
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WCF Service , how to increase the timeout?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What causes “Unable to access jarfile” error?
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64
Can someone explain why this happened?
– Anastasios Andronidis
Jul 10 '14 at 22:41
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Find merge commit which include a specific commit
...s message and other details, use git show-merge with the same arguments.
(Based on Gauthier's answer. Thanks to Rosen Matev and javabrett for correcting a problem with sort.)
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