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jQuery set checkbox checked
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Taking all of the proposed answers and applying them to my situation - trying to check or uncheck a checkbox based on a retrieved value of true (should check the box) or false (should not check the box) - I tried all of the above and found that using .prop("checked", true) and .pr...
How to read data From *.CSV file using javascript?
My csv data looks like this:
13 Answers
13
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Unable to create/open lock file: /data/mongod.lock errno:13 Permission denied
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In my case (AWS EC2 instance, Ubuntu) helped:
$ sudo mkdir -p /data/db/
$ sudo chown `USERNAME` /data/db
And after that everything worked fine.
share...
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...
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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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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