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Memory footprint of Haskell data types
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Thank you, Simon. This is exactly what I wanted to know.
– sastanin
Jul 15 '10 at 15:19
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Ant: How to execute a command for each file in directory?
... system commands. It won't do any anty stuff directly. Not clear if that's what the original question was about or not. Basically you have to use <apply> or <foreach> for the two different situations... which is totally dumb.
– Archie
Nov 4 '13 at 2...
How big should a UIBarButtonItem image be?
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Thanks, exactly what I needed to know combined with a pointer to a great document. Bookmarked.
– Epsilon Prime
Oct 19 '09 at 21:43
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RVM is not working in ZSH
...$PATH when setting PATH, thus replacing PATH's contents without regard for what already exists in PATH.
To remedy this I now append PATH to have .rvm/bin and then prepend $PATH at the beginning of setting PATH on the second line:
export PATH="$PATH:$HOME/.rvm/bin" # Add RVM to PATH for scripting
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Why does PostgreSQL perform sequential scan on indexed column?
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Did you ANALYZE the table/database? And what about the statistics? When there are many records where year > 2009, a sequential scan might be faster than an index scan.
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getenv() vs. $_ENV in PHP
What is the difference between getenv() and $_ENV ?
6 Answers
6
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How to display hidden characters by default (ZERO WIDTH SPACE ie. ​)
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Not sure what you meant, but you can permanently turn showing whitespaces on and off in Settings -> Editor -> General -> Appearance -> Show whitespaces.
Also, you can set it for a current file only in View -> Active Ed...
wget/curl large file from google drive
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Also, what kind of authentication does the requests module use to access google drives ? OAuth ? For example, where in your above code is this handled - requests-oauthlib.readthedocs.io/en/latest/… ?
– taus...
Which Eclipse files belong under version control?
...ttings back and forth, and it makes the settings very explicit, overriding whatever their default settings are to match the project's standards.
Only difficult part is making sure they all stay in sync. But in most cases you can copy the .settings files from project to project. If there are any you...
jQuery .hasClass() vs .is()
...st following a comment and four upvotes to very comment. It turns out that what I had said is the correct answer. Here is the result:
http://jsperf.com/hasclass-vs-is-so
The is is multi-purpose, you can for example do is('.class'), is(':checked'), etc which means is has more to do where is hasClas...