大约有 42,000 项符合查询结果（耗时：0.0293秒） [XML]
Detect If Browser Tab Has Focus
...(yes, you can set all 3, tho blurFocus is the only one with an 'isVisible' param)
$.winFocus({
blur: function(event) {
console.log("Blur\t\t", event);
},
focus: function(event) {
console.log("Focus\t\t", event);
}
});
// OR First method becoms a "blur", second metho...
Google Play on Android 4.0 emulator
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the -partition-size param is important, without it i got OutOfMemory exception while pushing the apks
– mike
May 20 '13 at 11:39
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Using GZIP compression with Spring Boot/MVC/JavaConfig with RESTful
...t 1.0 the customize(...) method has a ConfigurableEmbeddedServletContainer parameter.
Another thing that is worth mentioning is that Tomcat only compresses content types of text/html, text/xml and text/plain by default. Below is an example that supports compression of application/json as well:
@B...
find vs find_by vs where
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Model.find
1- Parameter: ID of the object to find.
2- If found: It returns the object (One object only).
3- If not found: raises an ActiveRecord::RecordNotFound exception.
Model.find_by
1- Parameter: key/value
Example:
User.find_by ...
MongoDB: Is it possible to make a case-insensitive query?
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new RegExp("^" + req.params.term.toLowerCase(), "i") also works fine
– Tahir Yasin
Mar 29 '17 at 15:43
3
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Access data in package subdirectory
...en I open all my files with
open(os.path.join(data_path,'filename'), <param>)
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How to do ssh with a timeout in a script?
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http://man7.org/linux/man-pages/man1/timeout.1.html
or you can use the param of ssh:
ssh -o ConnectTimeout=3 user@ip
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Notification passes old Intent Extras
...LL, notificationIntent, 0);
intents are not created if you send the same params. They are reused.
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Propagate all arguments in a bash shell script
... very simple script that calls another script, and I need to propagate the parameters from my current script to the script I am executing.
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How do you echo a 4-digit Unicode character in Bash?
... I wouldn't call the above example quick (with 11 commands and their params)... Also it only handles 3 byte UTF-8 chars` (UTF-8 chars can be 1, 2, or 3 bytes)... This is a bit shorter and works for 1-3++++ bytes: printf "\\\x%s" $(printf '☠'|xxd -p -c1 -u) .... xxd is shipped as part of the...