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How to find index of all occurrences of element in array?
...ano");
You don't really make it clear how you want to use the indexes, so my function returns them as an array (or returns an empty array if the value isn't found), but you could do something else with the individual index values inside the loop.
UPDATE: As per VisioN's comment, a simple for loop w...
What is the difference between a port and a socket?
This was a question raised by one of the software engineers in my organisation. I'm interested in the broadest definition.
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How do I provide JVM arguments to VisualVM?
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On (my copy of :) OSX: /System/Library/Java/Support/VisualVM.bundle/Contents/Home/etc/visualvm.conf
– Jonas N
Oct 5 '12 at 20:57
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bundle install fails with SSL certificate verification error
When I run bundle install for my Rails 3 project on Centos 5.5 it fails with an error:
28 Answers
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Adding code to a javascript function programmatically
...eate a class to handle each video's data in a unique modular way. You are my hero for the day.
– Carnix
Mar 17 '17 at 22:15
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show 9 more c...
Excel VBA App stops spontaneously with message “Code execution has been halted”
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If this helps anyone, what triggered the bug was my using the (otherwise never touched) Pause|Break key in Command Prompt - apparently it's cross system. Also, to add to the comments above, you're a SO superhero!
– Josh Friedlander
Jun...
One-liner to check whether an iterator yields at least one element?
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Nice! For my use case, if not next(iterator, None): was sufficient as I was sure None would not be part of the items. Thanks for pointing me in the right direction!
– wasabigeek
Dec 18 '19 at 13:2...
Batch file. Delete all files and folders in a directory
I want to have a batch file that will delete all the folders and files in my cache folder for my wireless toolkit.
15 Answe...
Application not picking up .css file (flask/python)
...th TEMPLATE_DIR and STATIC_DIR depend on where the file app is located. in my case, see the picture, it was located within a folder under src.
you can change the template and static folders as you wish and register on the app = Flask...
In truth, I have started experiencing the problem when messin...
How can I split a string into segments of n characters?
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My previous statement applies to Chromium (also, I was too late with editing the previous comment hence the new one). On Firefox it's currently "only" 30% faster on my machine, but that's still consistently better.
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