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Facebook Callback appends '#_=_' to Return URL
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It does the same thing for google omniauth, so I get an error no route matches, it appends # (hashtag) after request uri https://.....herokuapp.com/auth/google_oauth2/callback?state=19feaacfe23423jh5jhhGSDFwb419049ebb18dabdf8&code=4/glrY3-mSlTzwe...
Detecting request type in PHP (GET, POST, PUT or DELETE)
...':
do_something_with_get($request);
break;
default:
handle_error($request);
break;
}
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Object reference not set to an instance of an object.Why doesn't .NET show which object is `null`?
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How do you want the error message in the following case look like?
AnyObject.GetANullObject().ToString();
private object GetANullObject()
{
return null;
}
No variable names to report here!
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Html.RenderPartial giving me strange overload error?
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You are getting this error because Html.RenderXXX helpers return void - they have nothing to return because they are writing stuff directly* to response. You should use them like this:
@{ Html.RenderPartial("_Test"); }
There is also Html.Parti...
in_array() and multidimensional array
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i ran the code but it has an error - Parse error: parse error in C:\wamp\www\000_TEST\php\php.in_array\index.php on line 21 - which is if(in_array("Irix", $value) thanks.
– laukok
Nov 8 '10 at 21:51
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Extract substring in Bash
...unning this inside a script as "sh run.sh", one might get Bad Substitution error. To avoid that, change permissions for run.sh (chmod +x run.sh) and then run the script as "./run.sh"
– Ankur
Jan 6 '15 at 10:13
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I ran into a merge conflict. How can I abort the merge?
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edited Jul 16 '15 at 15:05
Honest Abe
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How do I choose grid and block dimensions for CUDA kernels?
... those limits, any kernel you can successfully compile will launch without error.
Performance Tuning:
This is the empirical part. The number of threads per block you choose within the hardware constraints outlined above can and does effect the performance of code running on the hardware. How each co...
How to test if string exists in file with Bash?
...put. Exit immediately with zero status if any match is found, even if an error was detected. Also see the -s or --no-messages option.
Error handling
As rightfully pointed out in the comments, the above approach silently treats error cases as if the string was found. If you want to handle errors ...
range() for floats
...robust. If you do it directly with floats, you risk having strange one-off errors due to how floats are represented internally. For instance, if you try list(frange(0, 1, 0.5)), it works fine and 1 is excluded, but if you try list(frange(0, 1, 0.1)), the last value you get is close to 1.0, which is ...