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How do you determine what SQL Tables have an identity column programmatically
... When t.name = ''tinyint'' Then 255
When t.name = ''smallint'' Then 32767
When t.name = ''int'' Then 2147483647
When t.name = ''bigint'' Then 9223372036854775807
End As [max_value]
From
syscolumns As id
Join syst...
How do I specify unique constraint for multiple columns in MySQL?
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That way combination of three would be unique? Or all individual three columns would be unique?
– Gary Lindahl
Sep 15 '11 at 0:03
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(grep) Regex to match non-ASCII characters?
...y with lots of files. Some of them have non-ASCII characters, but they are all valid UTF-8 . One program has a bug that prevents it working with non-ASCII filenames, and I have to find out how many are affected. I was going to do this with find and then do a grep to print the non-ASCII characte...
What's the right way to decode a string that has special HTML entities in it? [duplicate]
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Ah, seems like basically the same approach I took but without the jQuery dependency (which is nice). Doesn't it still seem hacky, though? Or should I be perfectly comfortable with it?
– Dan Tao
Sep 12 '11 a...
Are Git forks actually Git clones?
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Fork, in the GitHub context, doesn't extend Git.
It only allows clone on the server side.
When you clone a GitHub repository on your local workstation, you cannot contribute back to the upstream repository unless you are explicitly declared as "contributor". That's because your cl...
req.body empty on posts
All of a sudden this has been happening to all my projects.
22 Answers
22
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Efficient string concatenation in C++
...ring and various workarounds to speed up concatenation. Are any of these really necessary? If so, what is the best way to concatenate strings in C++?
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Why use deflate instead of gzip for text files served by Apache?
...is that the zlib wrapper is six bytes vs. 18 bytes for gzip. So for very small packets, there may be an advantage to sending 12 fewer bytes. The conclusion does not change however, which is that due to Microsoft screwing it up for everyone by misinterpreting what "deflate" meant in what they deliver...
Disable browsers vertical and horizontal scrollbars
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In case you need possibility to hide and show scrollbars dynamically you could use
$("body").css("overflow", "hidden");
and
$("body").css("overflow", "auto");
somewhere in your code.
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getActionBar() returns null
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out of all from here, this did it for me!
– msysmilu
Jan 23 '15 at 0:25
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