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How do I get a distinct, ordered list of names from a DataTable using LINQ?

... To make it more readable and maintainable, you can also split it up into multiple LINQ statements. First, select your data into a new list, let's call it x1, do a projection if desired Next, create a distinct list, from x1 into x2, using whatever d...
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How to center absolute div horizontally using CSS?

I've a div and want it to be centered horizontally - although I'm giving it margin:0 auto; it's not centered... 8 Answers...
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How to escape apostrophe (') in MySql?

The MySQL documentation says that it should be \' . However, both scite and mysql shows that '' works. I saw that and it works. What should I do? ...
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Parse DateTime string in JavaScript

...ct 16 '09 at 8:19 Jonathan FinglandJonathan Fingland 52k1111 gold badges7979 silver badges7777 bronze badges ...
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scp (secure copy) to ec2 instance without password

I have an EC2 instance running (FreeBSD 9 AMI ami-8cce3fe5), and I can ssh into it using my amazon-created key file without password prompt, no problem. ...
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How do I prevent angular-ui modal from closing?

...u want, then just use event.preventDefault(); inside case "backdrop click" and return to end the execution. – Tiago Apr 17 '16 at 12:16 4 ...
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CSS Input with width: 100% goes outside parent's bound

... According to the CSS basic box model, an element's width and height are applied to its content box. Padding falls outside of that content box and increases the element's overall size. As a result, if you set an element with padding to 100% width, it's padding will make it wider tha...
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How to count the number of files in a directory using Python

...fficient than using glob.glob. To test if a filename is an ordinary file (and not a directory or other entity), use os.path.isfile(): import os, os.path # simple version for working with CWD print len([name for name in os.listdir('.') if os.path.isfile(name)]) # path joining version for other pa...
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Xcode 6 beta 2 issue exporting .ipa: “Your account already has a valid iOS distribution certificate”

... This is what worked for me. On my machine I kept both Xcode 5 and Xcode 6 beta. From Xcode 6 beta, Archive the project. Close Xcode 6. Open Xcode 5, go to Organizer and export as Ad Hoc build with proper provisioning profile. That's it! ...
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Python - Create list with numbers between 2 values?

...nting by 0.5, the easiest option would probably be to use numpy's arange() and .tolist(): >>> import numpy as np >>> np.arange(11, 17, 0.5).tolist() [11.0, 11.5, 12.0, 12.5, 13.0, 13.5, 14.0, 14.5, 15.0, 15.5, 16.0, 16.5] ...