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How to get an object's properties in JavaScript / jQuery?
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142
You can look up an object's keys and values by either invoking JavaScript's native for in loop...
Proper use of errors
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168
Someone posted this link to the MDN in a comment, and I think it was very helpful. It describe...
Copy values from one column to another in the same table
...et of rows:
UPDATE `products` SET `in_stock` = true WHERE `supplier_id` = 10
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How do I make the scrollbar on a div only visible when necessary?
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answered Feb 6 '13 at 15:20
HiddeHidde
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How do I get AWS_ACCESS_KEY_ID for Amazon?
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178
Go to: http://aws.amazon.com/
Sign Up & create a new account (they'll give you the option...
How are msys, msys2, and msysgit related to each other?
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179
Disclaimer: I am an MSYS2 developer
While MSYS isn't dead, I would say it's not looking very ...
How to make clang compile to llvm IR
...ssed to the compiler front-end directly, and not the driver by means of -cc1:
> clang -cc1 foo.c -emit-llvm
Produces foo.ll with the IR. -cc1 adds some cool options like -ast-print. Check out -cc1 --help for more details.
To compile LLVM IR further to assembly, use the llc tool:
> llc f...
Symfony 2: How do I check if a user is not logged in inside a template?
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You can check if app.user is set.
{% if app.user %}
# user is logged in
{% else %}
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Send file using POST from a Python script
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From: https://requests.readthedocs.io/en/latest/user/quickstart/#post-a-multipart-encoded-file
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