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GCC compile error with >2 GB of code
... seems to be just a sum of expressions each consisting of 1 coefficient, 2 indexes to the variables in s and 1 index into csc. So it can be reduced to a nice loop. If you make complete examples available, I'm sure ways can be found to compress them into loops rather than long expressions.
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wkhtmltopdf: cannot connect to X server
...have tried lot of other resolution but none of them worked. As i am new to php/Laravel environment so i have no deep knowledge of these libraries & dependencies, but this solution is awesome simply saved my hours :)
– Amit
Sep 23 '16 at 7:15
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Resetting a setTimeout
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You can store a reference to that timeout, and then call clearTimeout on that reference.
// in the example above, assign the result
var timeoutHandle = window.setTimeout(...);
// in your click function, call clearTimeout
window.clearTimeout(timeoutHandle);
// then call setTi...
Does a `+` in a URL scheme/host/path represent a space?
...but
any + characters in the path component is expected to be treated literally.
To be explicit: + is only a special character in the query component.
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Application_Error not firing when customerrors = “On”
... and then those pages respond with a 200 status code. This leads to Google indexing the error pages which is bad. It also isn't very conformant to the HTTP spec. What I wanted to do was not redirect, and overrite the original response with my custom error views.
I tried to change redirectMode="Resp...
@UniqueConstraint and @Column(unique = true) in hibernate annotation
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@jDub9 You cannot query an index. You can query the mask and group columns, in one query, and it will use that index for faster processing (if you are lucky), but you cannot simply query an index.
– Dalibor Filus
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Which is more efficient, a for-each loop, or an iterator?
...le lookup before the jump) and as well has to do fields lookup: #1 get the index and #2 get the reference to the array to do the offset into it (in every iteration).
A potential optimiziation is to switch to an index iteration with the cached size lookup:
for(int x = 0, size = customList.size(); ...
Windows can't find the file on subprocess.call()
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I met the same issue while I was calling a PHP. The reason is PHP isn't in PATH so the command PHP was not found. But PowerShell found it does exist in the current location and it suggests replacing the 'PHP' by the '.\PHP' if I trust this command. Then it runs well.
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Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT
...f (cursor != null && cursor.moveToFirst()) {
final int index = cursor.getColumnIndexOrThrow(column);
return cursor.getString(index);
}
} finally {
if (cursor != null)
cursor.close();
}
return null;
}
/**
* @param uri The Uri ...
How to change the pop-up position of the jQuery DatePicker control
... This may work to set margins, but fails for "left", "top", "z-index", and "position" attributes.
– aaronbauman
Mar 18 '14 at 21:58
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