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How to elegantly deal with timezones
I have a website that is hosted in a different timezone than the users using the application. In addition to this, users can have a specific timezone. I was wondering how other SO users and applications approach this? The most obvious part is that inside the DB, date/times are stored in UTC. When on...
Empty arrays seem to equal true and false at the same time
...because toString called on Array returns Array.join(), and empty string is one of falsy values in JavaScript.
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How to move a file?
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Am I the only one that thinks os.rename is not working for directories? I quote: "If dst is a directory, OSError will be raised."
– Fabian
Jun 23 '14 at 20:11
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JQuery - $ is not defined
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That error can only be caused by one of three things:
Your JavaScript file is not being properly loaded into your page
You have a botched version of jQuery. This could happen because someone edited the core file, or a plugin may have overwritten the $ var...
How to avoid soft keyboard pushing up my layout? [duplicate]
...oft keyboard? I have tried to set the Activity's windowSoftInputMode, but none of the configurations help.
7 Answers
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Running script upon login mac [closed]
I am wondering if anyone is able to help me out with getting a .sh file to run when I log in to my account on my computer. I am running Mac OS X 10.6.7.
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How to send a simple string between two programs using pipes?
...and exists independently of the processes; meaning it can exist even if no one is using it. A FIFO is created using the mkfifo() library function.
Example
writer.c
#include <fcntl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
int main()
{
int fd;
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What does $.when.apply($, someArray) do?
...little unclear on what this does exactly, looking for an explanation that one line works exactly (not the entire code snippet). Here's some context:
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How do I create a parameterized SQL query? Why Should I?
I've heard that "everyone" is using parameterized SQL queries to protect against SQL injection attacks without having to vailidate every piece of user input.
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Parse a .py file, read the AST, modify it, then write back the modified source code
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Just for anyone using this in the future, codegen is largely out-of-date and has a few bugs. I've fixed a couple of them; I have this as a gist on github: gist.github.com/791312
– mattbasta
Jan 22 '...