大约有 19,000 项符合查询结果（耗时：0.0390秒） [XML]
Using git repository as a database backend
...d documents. Each document is several kilobytes of data in some structured form (I'd prefer YAML, but it may just as well be JSON or XML).
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How can I check for an empty/undefined/null string in JavaScript?
..., I don't think Chrome is the browser where you are having most of your performance problems...
– Vincent Robert
Sep 27 '10 at 16:18
20
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What does mvn install in maven exactly do
... to add artifact(s) to the local repository. The Install Plugin uses the information in the POM (groupId, artifactId, version) to determine the proper location for the artifact within the local repository.
The local repository is the local cache where all artifacts needed for the build are stor...
Hash String via SHA-256 in Java
...harsets.UTF_8));
byte[] digest = md.digest();
String hex = String.format("%064x", new BigInteger(1, digest));
System.out.println(hex);
}
}
In the snippet above, digest contains the hashed string and hex contains a hexadecimal ASCII string with left zero padding.
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Remove Safari/Chrome textinput/textarea glow
... avoid doing anything which breaks the user's expectation of how their platform performs; you may actually be harming their productivity and making your web site harder to use.
– Rob
Jun 1 '09 at 16:31
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How to do date/time comparison
...heck.Before(end)
}
func main() {
start, _ := time.Parse(time.RFC822, "01 Jan 15 10:00 UTC")
end, _ := time.Parse(time.RFC822, "01 Jan 16 10:00 UTC")
in, _ := time.Parse(time.RFC822, "01 Jan 15 20:00 UTC")
out, _ := time.Parse(time.RFC822, "01 Jan 17 10:00 UTC")
if inTimeSpan(s...
Print all day-dates between two dates [duplicate]
...
Then you can use it as follows:
In: list(datetime_range(start=datetime(2014, 1, 1), end=datetime(2014, 1, 5)))
Out:
[datetime.datetime(2014, 1, 1, 0, 0),
datetime.datetime(2014, 1, 2, 0, 0),
datetime.datetime(2014, 1, 3, 0, 0),
datetime.datetime(2014, 1, 4, 0, 0),
datetime.datetime(2014, 1, ...
How to get the unix timestamp in C#
...tamp in C# by using DateTime.UtcNow and subtracting the epoch time of 1970-01-01.
e.g.
Int32 unixTimestamp = (Int32)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds;
DateTime.UtcNow can be replaced with any DateTime object that you would like to get the unix timestamp for.
Ther...
django change default runserver port
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default_port = settings.RUNSERVER_PORT
I'm loading the default port form settings here (which in turn reads other configuration files), but you could just as well read it from some other file directly.
share
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Find all controls in WPF Window by type
...ou mean "root element" ? What should I write to connect with my mainwindow form?
– deadfish
Dec 30 '11 at 16:02
1
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