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How to set focus on input field?
...bute autofocus.
<input type="text" name="fname" autofocus>
http://www.w3schools.com/tags/att_input_autofocus.asp
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Can't find the PostgreSQL client library (libpq)
...ur stoppage. I'm new to rails and this was frustrating. Like the previous commenter, I was using the Postgres.app installer on Mavericks. Did not realize the ARCHFLGS env variable was so important. Explanation here.
– GNat
Jul 20 '14 at 21:05
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What is the simplest way to convert a Java string from all caps (words separated by underscores) to
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Another option is using Google Guava's com.google.common.base.CaseFormat
George Hawkins left a comment with this example of usage:
CaseFormat.UPPER_UNDERSCORE.to(CaseFormat.UPPER_CAMEL, "THIS_IS_AN_EXAMPLE_STRING");
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What are some alternatives to ReSharper? [closed]
... there any possible alternatives to ReSharper and how would you rate these compared to ReSharper?
9 Answers
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R: += (plus equals) and ++ (plus plus) equivalent from c++/c#/java, etc.?
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apt-get for Cygwin?
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@CodeMonkey The repo is back up, along with it's competitor: Sage
– Brian Brownton
Apr 8 '16 at 4:13
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Colorized grep — viewing the entire file with highlighted matches
...can also omit the "$": egrep --color "pattern|" file (credit stackoverflow.com/a/7398092/50979)
– 13ren
Dec 8 '12 at 11:50
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Change the Target Framework for all my projects in a Visual Studio Solution
...ite a few out there - the first one I tested worked for me, though: http://www.ecobyte.com/replacetext/
There is a note saying it has some issues on Win7, but I didn't experience that.
Step by step instructions in that tool:
Replace | Add Group | Name it (e.g. "MyGroup")
Right-Click MyGroup | Ad...
Webdriver Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms
...have box where I run tests. It seems like Jenkins would ssh in and execute commands described in the specific job that's running.
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PHP Composer update “cannot allocate memory” error (using Laravel 4)
...solution, updating your PHP version can fix the issue.
Also you should be committing your composer.lock file and doing a composer install on a production environment which is less resource intensive.
More details here:
https://github.com/composer/composer/issues/1898#issuecomment-23453850
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