大约有 40,000 项符合查询结果（耗时：0.0479秒） [XML]
SQLAlchemy default DateTime
...your client
For sanity, you probably want to have all datetimes calculated by your DB server, rather than the application server. Calculating the timestamp in the application can lead to problems because network latency is variable, clients experience slightly different clock drift, and different pr...
How do I make my GUI behave well when Windows font scaling is greater than 100%
...rm scaling has a glitch. These glitches are not always and only triggered by a DPI value other than 96. I have been unable to determine a complete list of other things, that includes Windows XP font size changes. But since most of these glitches appear only in my own applications, in fairly com...
What is the best place for storing uploaded images, SQL database or disk file system? [closed]
...you hand it, return the actual image. That way, the image is only viewable by the proper logged in user.
– Captain Hypertext
Apr 20 '15 at 13:08
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Warning: “format not a string literal and no format arguments”
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Gives another warning Data argument not used by format string.
– hasan
Feb 19 '14 at 9:04
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NuGet Package Restore Not Working
...one computer, checked out on another, and find that the binaries installed by NuGet are missing. I could check them in to source control as well, but it looks like there's a better solution:
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Nginx 403 forbidden for all files
...answered Jul 22 '11 at 22:11
kolbyjackkolbyjack
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Difference between Pragma and Cache-Control headers?
...fference, except that Pragma is only defined as applicable to the requests by the client, whereas Cache-Control may be used by both the requests of the clients and the replies of the servers.
So, as far as standards go, they can only be compared from the perspective of the client making a requests ...
Fastest way to count exact number of rows in a very large table?
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@zerkmsby: For COUNT(key) I meant COUNT(primarykey) which should be non nullable. I'll clarify
– gbn
May 20 '11 at 8:30
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get dictionary value by key
How can I get the dictionary value by key on function
10 Answers
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Get string character by index - Java
....charCount(cp);
// ^^^^^^^^^^^^^^^^^^^^^^^
// Increment pos by 1 of more depending
// the number of Java `char` required to
// encode that particular codepoint.
}
Iterate over code points using the Stream API
The third solution is basically the same as the second, but...