大约有 48,000 项符合查询结果（耗时：0.0928秒） [XML]
How do I check if string contains substring? [duplicate]
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2170
Like this:
if (str.indexOf("Yes") >= 0)
...or you can use the tilde operator:
if (~str...
How to create a windows service from java app
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sblundysblundy
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setMaxResults for Spring-Data-JPA annotation?
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edited Jun 4 '19 at 23:48
Matteo Molnar
1944 bronze badges
answered Feb 16 '12 at 17:26
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How to change background color in android app
...ngs.xml
<color name="white">#FFFFFF</color>
Edit : 18th Nov 2012
The first two letters of an 8 letter color code provide the alpha value, if you are using the html 6 letter color notation the color is opaque.
Eg :
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How to remove EXIF data without recompressing the JPEG?
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edited Apr 20 at 0:10
answered Apr 16 '10 at 15:46
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ANTLR: Is there a simple example?
...cute the following command on your shell/command prompt:
java -cp antlr-3.2.jar org.antlr.Tool Exp.g
It should not produce any error message, and the files ExpLexer.java, ExpParser.java and Exp.tokens should now be generated.
To see if it all works properly, create this test class:
import org.a...
How to install lxml on Ubuntu
...t install those development packages using apt-get.
apt-get install libxml2-dev libxslt1-dev python-dev
If you're happy with a possibly older version of lxml altogether though, you could try
apt-get install python-lxml
and be done with it. :)
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How do you remove an invalid remote branch reference from Git?
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edited Apr 19 at 18:02
Arsen Khachaturyan
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a...
How can I redirect the output of the “time” command?
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edited Mar 9 '10 at 12:37
Motti
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answe...