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What is a callback?
...rver code from the
client without performing a postback.
If the client script in the page is
maintaining some state information
(for example, local variable values),
posting the page and getting a new
copy of it destroys that state.
Additionally, page postbacks introduce
processing o...
How to get browser width using JavaScript code?
I am trying to write a JavaScript function to get the current browser width.
8 Answers
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'innerText' works in IE, but not in Firefox
I have some JavaScript code that works in IE containing the following:
15 Answers
15
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PHP how to get local IP of system
... @andras.tim I like simple answers , however when I ran your script it's not returning my machine's IP address, it's returning the IP address used in my virtual machine..what could be the problem though?
– Scarl
Jul 3 '15 at 22:19
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How do I use floating-point division in bash?
I am trying to divide two image widths in a Bash script, but bash gives me 0 as the result:
18 Answers
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Tools for Generating Mock Data? [closed]
...lat Files, DBUnit) and output format (CSV, Flat Files, DBUnit, XML, Excel, Scripts)
it can be used on the command line or through a maven plugin
it's open source and customizable
I would give it a try.
BTW, a list of similar products is available on databene benerator's web site.
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Nginx — static file serving confusion with root & alias
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@Pistos: put log_format scripts '$document_root | $uri | > $request'; into http section and access_log /var/log/nginx/scripts.log scripts; into server section of nginx config..
– helvete
Jun 6 '18 at 13:24
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Free space in a CMD shell
...
The following script will give you free bytes on the drive:
@setlocal enableextensions enabledelayedexpansion
@echo off
for /f "tokens=3" %%a in ('dir c:\') do (
set bytesfree=%%a
)
set bytesfree=%bytesfree:,=%
echo %bytesfree%
endloc...
SVN command to delete all locally missing files
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Just a hint for users of scripts etc., this command fails if no files to delete are found: svn: E205001: Try 'svn help delete' for more information svn: E205001: Not enough arguments provided
– Thorsten Schöning
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Local dependency in package.json
... @danilopopeye Per docs.npmjs.com/cli/install npm install <folder> description says Install the package in the directory as a symlink in the current project.
– Herman J. Radtke III
May 7 '19 at 18:42
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