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Can Powershell Run Commands in Parallel?
I have a powershell script to do some batch processing on a bunch of images and I'd like to do some parallel processing. Powershell seems to have some background processing options such as start-job, wait-job, etc, but the only good resource I found for doing parallel work was writing the text of a...
SQL Server ':setvar' Error
I am trying to create some script variables in T-SQL as follows:
4 Answers
4
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How to get the mouse position without events (without moving the mouse)?
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chrome 68, using the jsfiddel above, alert occurs on first mouse move and not on load, even if mouse is moved to the rendered region before the page finished loading.
– junvar
Aug 4 '18 at 20:16
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Windows XP or later Windows: How can I run a batch file in the background with no window displayed?
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Here is a possible solution:
From your first script, call your second script with the following line:
wscript.exe invis.vbs run.bat %*
Actually, you are calling a vbs script with:
the [path]\name of your script
all the other arguments needed by your script (%*)
T...
Making macOS Installer Packages which are Developer ID ready
...pComponents.plist
This give us the component-plist, you find the value description in the "Component Property List" section. pkgbuild -root generates the component packages, if you don't need to change any of the default properties you can omit the --component-plist parameter in the following comm...
Chrome extension: accessing localStorage in content script
...torage "onChanged"
Using native localStorage (old reply from 2011)
Content scripts run in the context of webpages, not extension pages. Therefore, if you're accessing localStorage from your contentscript, it will be the storage from that webpage, not the extension page storage.
Now, to let your cont...
How to “log in” to a website using Python's Requests module?
...L which will be 'http://example.com/userinfo.php', now run a simple python script
import requests
url = 'http://example.com/userinfo.php'
values = {'username': 'user',
'password': 'pass'}
r = requests.post(url, data=values)
print r.content
I Hope that this helps someone somewhere some...
Appending HTML string to the DOM
...;/span> here</p>');
}
A();
B();
C();
D();
E();
F();
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
This snippet only for show code used in test (in jsperf.com) - it not perform test itself.
<div id="container"></...
JSON.parse vs. eval()
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@Hydro Short proof of concept: try eval('alert(1)');.
– Valerio Bozz
Feb 20 '18 at 11:33
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TSQL - How to use GO inside of a BEGIN .. END block?
I am generating a script for automatically migrating changes from multiple development databases to staging/production. Basically, it takes a bunch of change-scripts, and merges them into a single script, wrapping each script in a IF whatever BEGIN ... END statement.
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