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Set cURL to use local virtual hosts

... Actually, curl has an option explicitly for this: --resolve Instead of curl -H 'Host: yada.com' http://127.0.0.1/something use curl --resolve 'yada.com:80:127.0.0.1' http://yada.com/something What's the difference, you ask? A...
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How can I determine installed SQL Server instances and their versions?

...'m trying to determine what instances of sql server/sql express I have installed (either manually or programmatically) but all of the examples are telling me to run a SQL query to determine this which assumes I'm already connected to a particular instance. ...
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How to initialize an array's length in JavaScript?

... Why do you want to initialize the length? Theoretically there is no need for this. It can even result in confusing behavior, because all tests that use the length to find out whether an array is empty or not will report that the array is not empty. Some tests show that settin...
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What Android tools and methods work best to find memory/resource leaks? [closed]

...e for bitmaps. Bitmaps on the previous activity layout are not properly deallocated by the garbage collector because they have crossed references to their activity. After many experiments I found a quite good solution for this problem. First, set the “id” attribute on the parent view of your X...
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Where is git.exe located?

...a location like: C:\Users\<username>\AppData\Local\GitHub\PortableGit_<numbersandletters>\bin\git.exe That's the situation for me, in Windows 7 + version 1.0 of GitHub for Windows. In Windows 10 it appears to be in: C:\Users\<username>\AppData\Local\GitHub\PortableGit_<number...
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How to copy files from 'assets' folder to sdcard?

I have a few files in the assets folder. I need to copy all of them to a folder say /sdcard/folder. I want to do this from within a thread. How do I do it? ...
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Facebook Open Graph not clearing cache

...fresh even if you delete the thumnail/image from your server. But Facebook allows you to refresh by using fbrefresh I hope this helps. share | improve this answer | follow ...
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Remove CSS class from element with JavaScript (no jQuery) [duplicate]

...impler than regular expressions and splitting className into parts and manually traversing them. – Victor Zamanian Feb 12 '13 at 23:16 23 ...
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`require': no such file to load — mkmf (LoadError)

I was trying to install rails on Ubuntu Natty Narwhal 11.04, using ruby1.9.1. 10 Answers ...
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Fit background image to div

...is the most appropriated one. Source: http://www.w3schools.com/cssref/css3_pr_background-size.asp share | improve this answer | follow | ...