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Do I need dependency injection in NodeJS, or how to deal with …?
...ter name)
var db = require('whichever_db_vendor_i_use');
module.exports.fetchConnection() = function() {
//logic to test connection
//do I want to connection pool?
//do I need only one connection throughout the lifecyle of my application?
return db.createConnection(port, host, d...
Eclipse fonts and background color
...odify the background of the other windows (i.e., Package Explorer, LogCat, etc.)?
– gonzobrains
May 15 '13 at 22:23
@a...
Python, remove all non-alphabet chars from string
...apostrophe might be okay in your input...)
regex = re.compile('[,\.!?]') #etc.
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Section vs Article HTML5
I have a page made up of various "sections" like videos, a newsfeed etc.. I am a bit confused how to represent these with HTML5. Currently I have them as HTML5 <section> s, but on further inspection it looks they the more correct tag would be <article> . Could anyone shed some light on...
Do zombies exist … in .NET?
... released all the resources all the time (because i just skipped debugging etc). in the taskmanager i saw afterwards about 50 excel processes. did i create zombieexcelprocesses?
– Stefan
Nov 19 '13 at 11:18
...
MIN and MAX in C
...tion provided by dreamlax.
On Debian:
$ uname -sr
Linux 2.6.11
$ cat /etc/debian_version
5.0.2
$ egrep 'MIN\(|MAX\(' /usr/include/sys/param.h
#define MIN(a,b) (((a)<(b))?(a):(b))
#define MAX(a,b) (((a)>(b))?(a):(b))
$ head -n 2 /usr/include/sys/param.h | grep GNU
This file is part of th...
How do I see the extensions loaded by PHP?
...mand line,
or if you have access to the server configuration file open
/etc/php5/apache2/php.ini
and look at all the the extensions,
you can even enable or disable them by switching between On and Off like this
<Extension_name> = <[On | Off]>
...
Should I prefer pointers or references in member data?
... require
Whenever a reference is used it looks like value type (. operator etc), but behaves like a pointer (can dangle) - so e.g. Google Style Guide discourages it
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Where to place and how to read configuration resource files in servlet based application?
...classpath-relative path:
ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
InputStream input = classLoader.getResourceAsStream("foo.properties");
// ...
Properties properties = new Properties();
properties.load(input);
Here foo.properties is supposed to be placed in one of t...
Is there a faster/shorter way to initialize variables in a Rust struct?
...tural" defaults that some languages use such as I believe zero, false, "", etc., would suit me. I do understand that there are wider implications than my small "problem" to solve. Ability to state eg. "iVal : i64 = 0", would solve my wider needs, but I guess that's not going to happen. The "#[derivi...