大约有 8,000 项符合查询结果（耗时：0.0201秒） [XML]
jQuery Set Cursor Position in Text Area
...value="Set in input">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
As of 2016, tested and working on Chrome, Firefox, IE11, even IE8 (see that last here; Stack Snippets don't support IE8).
...
Convert a string representation of a hex dump to a byte array using Java?
...r[], or create StringBuilder and String objects for every single byte.
No library dependencies that may not be available
Feel free to add argument checking via assert or exceptions if the argument is not known to be safe.
...
Insert text into textarea with jQuery
...lay:block;margin:10px 0}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<label>Copy text from: <input id="in2copy" type="text" value="x"></label>
<label>Insert text in: <input id="in2ins" type="text" value="1,2,3" au...
How can I call controller/view helper methods from the console in Ruby on Rails?
...-31 10:07:26 -0300
a = {'a'=>123}
a.symbolize_keys
=> {:a=>123}
Lib modules:
> require 'my_utils'
=> true
> include MyUtils
=> Object
> MyUtils.say "hi"
evaluate: hi
=> true
share
|...
puts vs logger in rails rake tasks
...DOUT)))
end
Test
Here's a small Rake task to test the above code :
# lib/tasks/stdout_and_log.rake
namespace :stdout_and_log do
desc "Test if Rails.logger outputs to STDOUT and log file"
task :test => :environment do
puts "HELLO FROM PUTS"
Rails.logger.info "HELLO FROM LOGGER"
...
How to ignore certain files in Git
....vssscc
*_i.c
*_p.c
*.ncb
*.suo
*.tlb
*.tlh
*.bak
*.[Cc]ache
*.ilk
*.log
*.lib
*.sbr
*.sdf
*.pyc
*.xml
ipch/
obj/
[Bb]in
[Dd]ebug*/
[Rr]elease*/
Ankh.NoLoad
#Tooling
_ReSharper*/
*.resharper
[Tt]est[Rr]esult*
#Project files
[Bb]uild/
#Subversion files
.svn
# Office Temp Files
~$*
Once you have...
WPF Auto height in code
...se. But i am changing height width through behaviors (expression blend 4.0 lib)
– Franck
Nov 21 '13 at 19:57
1
...
How to set data attributes in HTML elements
...e.table([objValues])
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<h1>Example</h1>
<form>
<input id="textfield" type="text" data-customval="initial">
<br/>
<input type="button" value="Set and sh...
How to convert a byte array to a hex string in Java?
...
The Apache Commons Codec library has a Hex class for doing just this type of work.
import org.apache.commons.codec.binary.Hex;
String foo = "I am a string";
byte[] bytes = foo.getBytes();
System.out.println( Hex.encodeHexString( bytes ) );
...
Force browser to download image files on click
..."'/></a>");
};
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
share
|
improve this answer
|
follow
...