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Original purpose of ? [closed]
...irst described in HTML 3.2 (I'm surprised HTML 2.0 didn't include such a description):
type=hidden
These fields should not be rendered and provide a means for servers to store state information with a form. This will be passed back to the server when the form is submitted, using the name/value pair...
How to find out which version of the .NET Framework an executable needs to run?
...ain the .NET version of a file in Windows using Powershell. The following script;
$path=’.\’
$ErrorActionPreference = "SilentlyContinue"
$files=Get-ChildItem -Path $path -Recurse -include *.dll,*.exe
foreach($file in $files)
{
$filename = $file.BaseName
$version = $([System.Reflection....
How to uninstall Python 2.7 on a Mac OS X 10.6.4?
...Python.framework/Versions/2.7' | awk '{print $9}' | tr -d @ | xargs rm
Description:
It list all the links, removes @ character and then removes them.
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jQuery ajax error function
...nction(data, textStatus, jqXHR) {
console.log(data.error);
}
Your asp script schould return:
{"error": true}
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How do I run two commands in one line in Windows CMD?
...g symbols
You can run multiple commands from a single command line or script using conditional processing symbols. When you run multiple commands with conditional processing symbols, the commands to the right of the conditional processing symbol act based upon the results of the command to the ...
Get current time in seconds since the Epoch on Linux, Bash
... You want to use -2 in case you have a longer running job (think of a script to control you backups) and send a mail in the end "Backup started at $somewhen completed at $now" - which can be accomplished with -2 avoiding to store a dedicated variable at the beginning.
– Se...
Changing the interval of SetInterval while it's running
I have written a javascript function that uses setInterval to manipulate a string every tenth of a second for a certain number of iterations.
...
Command line CSV viewer? [closed]
...n -- it's good to know about column. I ended up making this a short shell script (most of it is boilerplate "how do I use it?" and error checking code). github.com/benjaminoakes/utilities/blob/master/view-csv
– Benjamin Oakes
Nov 16 '10 at 13:24
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Convert a list of characters into a string
...
This works in many popular languages like JavaScript and Ruby, why not in Python?
>>> ['a', 'b', 'c'].join('')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'list' object has no attribute 'join'
Strange ...
Is it possible to change only the alpha of a rgba background colour on hover?
..., it is transparentize([color], 0.8). See sass-lang.com/documentation/Sass/Script/…
– Arian Acosta
Aug 12 '16 at 2:08
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