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Rake just one migration
...ioned here is the integer value at the beginning of each of your migration files (which is just the timestamp of when it was created). For example, VERSION=20150720023630.
– aaron-coding
Jul 20 '15 at 21:36
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How would you count occurrences of a string (actually a char) within a string?
...ehaviour is because VS2010 automatically includes System.Linq in new class files, VS2008 probably does not. The namespace needs to be in for the intellisense to work.
– Sprague
Jul 12 '12 at 8:13
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C pointers : pointing to an array of fixed size
... is not used to create a type for the pointer-to-array (in a common header file), then a global pointer-to-array needs a more complicated extern declaration to share it across files:
fileA:
char (*p)[10];
fileB:
extern char (*p)[10];
...
ADT requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found
...oto Help->Install new software-> add-->put the URL add or ADT zip file -->ok
thats all and its working....
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Could not reserve enough space for object heap
...able value: -Xmx512M
Variable name: Path
Variable value: %PATH%;C:\Program Files\Java\jre6\bin;F:\JDK\bin;
Change this to your appropriate path.
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JavaScript equivalent of PHP’s die
...ne that breaks so that the error shows which line failed, eg this.inputFile = argv[2] || eval('throw "this program requires an input file."');
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How can I find the version of the Fedora I use?
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The proposed standard file is /etc/os-release. See http://www.freedesktop.org/software/systemd/man/os-release.html
You can execute something like:
$ source /etc/os-release
$ echo $ID
fedora
$ echo $VERSION_ID
17
$ echo $VERSION
17 (Beefy Miracle...
Android Studio: Where is the Compiler Error Output Window?
...hen you have an error. You can also open the compiler settings by going to File -> Settings -> Compiler. (Thanx to @maxgalbu for this tip).
Uncheck "Use External build"
And you will see the errors in the console
EDIT: After returning to "internal build" again you may get some errors, yo...
Check/Uncheck checkbox with JavaScript (jQuery or vanilla)?
...rop doesn't seem to work with Jquery 1.11.2 in Firefox with locally hosted files. .attr does. I've not tested more fully. Here's the code: ``` personContent.find("[data-name='" + pass.name + "']").children('input').attr('checked', true); ```
– Andrew Downes
Mar...
How do I resolve “HTTP Error 500.19 - Internal Server Error” on IIS7.0 [closed]
...ntly has more votes. It concerns the <rewrite> tag in the web.config file. I'm commenting on it because it's a long way down the page, and I almost missed it.
– Chad McGrath
Oct 8 '15 at 19:26
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