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When splitting an empty string in Python, why does split() return an empty list while split('\n') re
... tries to be clever. It splits on any whitespace, tabs, spaces, line feeds etc, and it also skips all empty strings as a result of this.
>>> " fii fbar \n bopp ".split()
['fii', 'fbar', 'bopp']
Essentially, .split() without parameters are used to extract words from a string, as oppos...
Max parallel http connections in a browser?
...reating some suspended connections to an HTTP server (comet, reverse ajax, etc). It works ok, but I see the browser only allows two suspended connections to a given domain simultaneously. So if a user is looking at my website in Tab1 of their browser, then also tries loading it in Tab2, they've used...
Does “git fetch --tags” include “git fetch”?
A nice and simple question - is the function of "git fetch" a strict sub-set of git fetch --tags ?
6 Answers
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How do I change the root directory of an apache server? [closed]
...ing in your httpd.conf file. Chances are it will be under something like /etc/apache2/conf/httpd.conf
Use your favourite editor (I recommend Vim) and look for the DocumentRoot and change it to /users/spencer/projects. Also look a little further down for a setting that looks like this:
<Directo...
Return XML from a controller's action in as an ActionResult?
...s in my project root for every kind of classes: Results, Filters, Routing, etc.
– Anthony Serdyukov
Apr 6 '10 at 2:32
...
Why the switch statement cannot be applied on strings?
...iler compare 2 string values? Case sensitive, insensitive, culture aware, etc ... Without a full awareness of a string this cannot be accurately answered.
Additionally, C/C++ switch statements are typically generated as branch tables. It's not nearly as easy to generate a branch table for a st...
Is < faster than
...zero (equal) --> ZF = 1
jg - Jump if greater --> ZF = 0 and SF = OF
(etc...)
Example (Edited for brevity) Compiled with $ gcc -m32 -S -masm=intel test.c
if (a < b) {
// Do something 1
}
Compiles to:
mov eax, DWORD PTR [esp+24] ; a
cmp eax, DWORD...
Get individual query parameters from Uri [duplicate]
... binding, which calculates the signature AFTER encoding on the other side, etc.
– Michael Hallock
Aug 8 '13 at 20:39
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Regular Expression For Duplicate Words
...
Great, works with apostrophes/hyphens/etc. too - thanks!
– user993683
May 13 '15 at 0:45
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How do I find the MySQL my.cnf location
...e?) locations, and they would all be valid because they load cascading.
/etc/my.cnf
/etc/mysql/my.cnf
$MYSQL_HOME/my.cnf
[datadir]/my.cnf
~/.my.cnf
Those are the default locations MySQL looks at. If it finds more than one, it will load each of them & values override each other (in the liste...