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How to extract a floating number from a string [duplicate]
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You can use the following regex to get integer and floating values from a string:
re.findall(r'[\d\.\d]+', 'hello -34 42 +34.478m 88 cricket -44.3')
['34', '42', '34.478', '88', '44.3']
Thanks
Rex
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Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
I want to send temperature value from a microcontroller using UART to C# interface and Display temperature on Label.Content . Here is my microcontroller code:
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Error while pull from git - insufficient permission for adding an object to repository database .git
...ssuming @ChrisHayes is right about an accidental sudo, this should fix it. From inside your repository:
sudo chown -R $USER:$USER "$(git rev-parse --show-toplevel)/.git"
Update: for those of you getting the illegal group name error, try this instead:
sudo chown -R $(id -u):$(id -g) "$(git rev-pa...
How to deny access to a file in .htaccess
.../directives in the htaccess of subdirectories get applied superceding ones from the parent).
So you can have:
<Files "log.txt">
Order Allow,Deny
Deny from all
</Files>
For Apache 2.4+, you'd use:
<Files "log.txt">
Require all denied
</Files>
In an htaccess fi...
gulp.run is deprecated. How do I compose tasks?
...irst, it doesn't have to finish before the watch task fires. I am getting from the OP that they want to ensure build has finished before watch begins.
– Sean Ryan
Jun 25 '15 at 22:30
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Django - “no module named django.core.management”
I get the following error when trying to run Django from the command line.
21 Answers
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Determining Referer in PHP
...f the (lack of) reliability, and I need the page being called to only come from requests originating on my site.
Edit: I am looking to verify that a script that preforms a series of actions is being called from a page on my website.
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Mockito How to mock and assert a thrown exception?
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Got it, it's coming from com.googlecode.catchexception.CatchException.caughtException;
– Saif Masadeh
May 14 at 17:38
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What is best tool to compare two SQL Server databases (schema and data)? [duplicate]
...ensive. I've choosen the alternative - dbForge Data Compare for SQL Server from Devart. The functionality is almost the same. It suits all my needs and is much cheaper.
– user1773378
May 23 '13 at 11:03
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ng-app vs. data-ng-app, what is the difference?
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Would the data- prefix ever prevent an ng attribute from working properly? (e.g., "data-ng-repeat")?
– tonejac
Apr 27 '15 at 2:52
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