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How to set environment variables in Python?
...ts to create just a persistent variable that can be used by other scripts, etc., not a permanent variable in the registry! Now, I admit I was aggressive in my comment, but you made me lost a lot of time until I find out how to remove a permanent a variable from the environment that I created just fo...
warning: implicit declaration of function
...clude "SSD1306_LCD.h"
Exactly the same #include list, just different order.
Well, it did for me.
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Error handling principles for Node.js + Express.js applications?
...ks! For anyone who might come across this in the future, it looks like the order of params for "method e" is actually err, req, res, next (instead of req, res, next, err).
– Clint Harris
Aug 22 '11 at 22:30
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What is the volatile keyword useful for?
...A is creating Singleton instance and just after creation, the CPU corrupts etc, all other threads will not be able to see the value of _instance as not null and they will believe it is still assigned null.
Why does this happen? Because reader threads are not doing any locking and until the writer...
Commands executed from vim are not recognizing bash command aliases
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dreftymac wrote: "In order to get this to work for me, it was necessary to do -lic option, otherwise vim returned 'command not found'"
– dreftymac
Sep 26 '12 at 20:12
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How can I read a function's signature including default argument values?
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Maybe a bit late to the party, but if you also want to keep the order of the arguments and their defaults, then you can use the Abstract Syntax Tree module (ast).
Here's a proof of concept (beware the code to sort the arguments and match them to their defaults can definitely be improved/...
INSERT INTO…SELECT for all MySQL columns
... want to insert Hardcoded details else there may be Unique constraint fail etc. So use following in such situation where you override some values of the columns.
INSERT INTO matrimony_domain_details (domain, type, logo_path)
SELECT 'www.example.com', type, logo_path
FROM matrimony_domain_details
WH...
Remove large .pack file created by git
...I assume this means I'll lose access to the branches that I currently have etc...?
– user1116573
Jun 15 '12 at 15:44
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NumPy: function for simultaneous max() and min()
... as the fastest C-compiled library (at least we are talking about the same order of magnitude), which is impressive taking into account that we wrote nothing else than pure Python code, don't you agree? ^^
– Peque
Mar 14 '17 at 8:26
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What is the difference between GitHub and gist?
...lly in need of any supporting files, no one is ever going to make tickets, etc (as an aside that config is probably old so don't use it)). example of a project it's pretty small but someone could open a ticket with suggestions and easy to remember address vs gist's url
– vrill...