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Generate GUID in MySQL for existing Data?
...f it's the easiest way, but it works. The idea is to create a trigger that does all work for you, then, to execute a query that updates your table, and finally to drop this trigger:
delimiter //
create trigger beforeYourTableUpdate BEFORE UPDATE on YourTable
FOR EACH ROW
BEGIN
SET new.guid_colum...
javascript scroll event for iPhone/iPad?
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The iPhoneOS does capture onscroll events, except not the way you may expect.
One-finger panning doesn’t generate any events until the user stops panning—an onscroll event is generated when the page stops moving and redraws—as s...
Why I can't change directories using “cd”?
...he directory (and even drive) of the calling command shell? And that Unix does not have this defect?
– Jonathan Leffler
Nov 4 '08 at 23:08
23
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'\r': command not found - .bashrc / .bash_profile [duplicate]
...le, you should back it up first.
Note for Mac users: The dos2unix command does not exist on Mac OS X.
Check out this answer for a variety of solutions using different tools.
There is also a unix2dos command that does the reverse:
It modifies Unix newline characters so they're compatible with W...
What is the definition of “interface” in object oriented programming
...rguments) and in some cases the return types of these operations.
What it does not do is define what the semantics of these operations are, although it is commonplace (and very good practice) to document them in proximity to the declaration (e.g., via comments), or to pick good naming conventions. ...
Getting the thread ID from a thread
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This does not work. GetCurrentProcess().Threads returns a ProcessThreadCollection, which is not convertible to Threads. I don't see an easy fix.
– mafu
Jan 25 '11 at 9:31
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Is it possible to remove inline styles with jQuery?
...css() method, or through direct DOM manipulation of the style property. It does not, however, remove a style that has been applied with a CSS rule in a stylesheet or <style> element.
I don't think jQuery is doing any magic here; it seems the style object does this natively.
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ArrayList initialization equivalent to array initialization [duplicate]
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I'm guessing that it keeps getting downvoted because it does just what the OP wanted to avoid: using add() for each element.
– WXB13
Jan 14 '14 at 9:04
4
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FIND_IN_SET() vs IN()
... = 1
and this would even use an index on companyID.
Unfortunately, this does not work in MySQL since the latter does not support arrays.
You may find this article interesting (see #2):
10 things in MySQL (that won’t work as expected)
Update:
If there is some reasonable limit on the number...
How can I fix the Microsoft Visual Studio error: “package did not load correctly”?
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I'm having the same issue in VS 2015 but there doesn't appear to be any ComponentModelCache folder though. Perhaps it goes by a different name in newer versions of Visual Studio?
– jpierson
Jan 23 '17 at 15:52
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