大约有 17,000 项符合查询结果（耗时：0.0401秒） [XML]
Windows batch: formatted date into variable
...d), Month (mm) and Year (yyyy). You can then use these later in your batch script as required.
SET todaysdate=%yyyy%%mm%%dd%
echo %dd%
echo %mm%
echo %yyyy%
echo %todaysdate%
While I understand an answer has been accepted for this question this alternative method may be appreciated by many lookin...
How to return a string value from a Bash function
...ou can set a global variable and call it "return", as I see you do in your scripts. But then that is by convention, NOT actually tied programmatically to the execution of your code. "clearly a better way"? Um, no. Command substitution is far more explicit and modular.
– Wil...
Is it possible to install APK file if more than one emulators/devices are connected [duplicate]
...
we should use some pipelining or script to do all commands sequentially
– Vinayak
Jul 29 '14 at 12:43
2
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Can I change the fill color of an svg path with CSS?
...
Yes, you can apply CSS to SVG, but you need to match the element, just as when styling HTML. If you just want to apply it to all SVG paths, you could use, for example:
path {
fill: blue;
}
External CSS appears to override the path's fill...
What's the difference between .bashrc, .bash_profile, and .environment?
... flavor of Bash I use has a different algorithm for deciding which startup scripts to run. For the purposes of tasks like setting up environment variables and aliases and printing startup messages (e.g. MOTDs), which startup script is the appropriate place to do these?
...
image processing to improve tesseract OCR accuracy
...rpen image). But you can give a try to TEXTCLEANER from Fred's ImageMagick Scripts.
If you are not fan of command line, maybe you can try to use opensource scantailor.sourceforge.net or commercial bookrestorer.
share
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Export query result to .csv file in SQL Server 2008
...es escaping. To get this to run, I had to add two lines at the top of the script: Add-PSSnapin SqlServerCmdletSnapin100 and Add-PSSnapin SqlServerProviderSnapin100.
– Eric J.
Dec 7 '14 at 22:28
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Multiline string literal in C#
...s '{' and '}'.
// this would give a format exception
string.Format(@"<script> function test(x)
{ return x * {0} } </script>", aMagicValue)
// this contrived example would work
string.Format(@"<script> function test(x)
{{ return x * {0} }} </script>", aMagicVal...
Get Android .apk file VersionName or VersionCode WITHOUT installing apk
...aapt binary and busybox if they are not already included in the rom.
This script will get the list of apps from your server and compare with any installed apps. The result is a list flagged for upgrade/installation.
#/system/bin/sh
SERVER_LIST=$(wget -qO- "http://demo.server.com/apk/" | grep 'href...
Alternative to iFrames with HTML5
...ing the size of the frame to its content is tough, insanely frustrating to script into/out of, nearly impossible to style).
AJAX. As the solutions shown here prove, you can use the XMLHttpRequest object to retrieve data and inject it to your page. It is not ideal because it depends on scripting tech...