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Remove duplicate rows in MySQL
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Just for the record if your using InnoDB then you may have an issue with it, there is a known bug about using ALTER IGNORE TABLE with InnoDB databases.
– DarkMantis
Jan 7 '13 at 16:57
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WARNING: Can't verify CSRF token authenticity rails
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As a note, if you are using jQuery UJS as suggested above, you need to ensure that the rails-ujs include comes after the jquery include or it will fail with the same error as the op.
– Topher Fangio
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How to run Rails console in the test environment and load test_helper.rb?
...cts to use in unit and other tests. I'd like to go to the console and run different Factory Girl calls to check out what's happening. For example, I'd like to go in there are do...
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Printing Python version in output
... sys
print(sys.version)
This prints the full version information string. If you only want the python version number, then Bastien Léonard's solution is the best. You might want to examine the full string and see if you need it or portions of it.
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Cannot use Server.MapPath
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System.Web.HttpContext.Current.Server.MapPath("~/") gives null if we call it from a thread.
So, Try to use
System.Web.Hosting.HostingEnvironment.MapPath("~/")
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How do I create my own URL protocol? (e.g. so://…) [closed]
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"What about non-Windows OSes?" It's application-specific. I think it's actually frequently application-specific on Windows too (this won't make everything magically work).
– Calum
Dec 23 '08 at 17:19
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create two method for same url pattern with different arguments
I have scenario where one url "serachUser" may come with two different value (request parameter) userId or UserName.
2 Answ...
Accessing JPEG EXIF rotation data in JavaScript on the client side
...te photos based on their original rotation, as set by the camera in JPEG EXIF image data. The trick is that all this should happen in the browser, using JavaScript and <canvas> .
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Can an angular directive pass arguments to functions in expressions specified in the directive's att
I have a form directive that uses a specified callback attribute with an isolate scope:
5 Answers
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Tracing XML request/responses with JAX-WS
...Handler<SOAPMessageContext> {
// change this to redirect output if desired
private static PrintStream out = System.out;
public Set<QName> getHeaders() {
return null;
}
public boolean handleMessage(SOAPMessageContext smc) {
logToSystemOut(smc);
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