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In Node.js, how do I “include” functions from my other files?
...in the use of eval by blocking introduction of new variables through eval, etc.
– timbo
Feb 3 '14 at 23:41
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Where should @Service annotation be kept? Interface or Implementation?
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Basically annotations like @Service, @Repository, @Component, etc. they all serve the same purpose:
auto-detection when using annotation-based configuration and classpath
scanning.
From my experience I am always using @Service annotation on the interfaces or abstract classes an...
Why are floating point numbers inaccurate?
...r equations symbolic until the last possible moment, in case factors of π etc cancel out.
– Floris
Feb 20 '14 at 1:39
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Reducing MongoDB database file size
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Compact all collections in current database
db.getCollectionNames().forEach(function (collectionName) {
print('Compacting: ' + collectionName);
db.runCommand({ compact: collectionName });
});
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Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
... be simple, but it hides some traps I'm trying to figure.
-- SERVER --
In /etc/ssh/sshd_config, set passwordAuthentication yes to let the server temporarily accept password authentication
-- CLIENT --
consider Cygwin as Linux emulation and install & run OpenSSH
1. Generate private and public k...
CSS transition shorthand with multiple properties?
...needed to animate:
// SCSS - Multiple Animation: Properties | durations | etc.
// on hover, animate div (width/opacity) - from: {0px, 0} to: {100vw, 1}
.base {
max-width: 0vw;
opacity: 0;
transition-property: max-width, opacity; // relative order
transition-duration: 2s, 4s; // effects re...
Accessing Imap in C# [closed]
...s the original project comes with, and I'm not responsible if it blows up, etc etc. Good luck!
– Dominic K
Aug 6 '11 at 3:39
4
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Automatic HTTPS connection/redirect with node.js/express
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res.writeHead(301, etc.) is only going to work correctly for GET calls, since 301 is not telling the client to use the same method. If you want to keep the method used (and all the other parameters) you have to use res.writeHead(307, etc.). And...
Good tutorials on XMPP? [closed]
...ce articles explaining the basics and terminology - stanzas, IQ, presence, etc, etc. Even the Wikipedia page misses this, unsurprisingly the open-source projects assume you know these things before you start digging into the code.
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Traversing text in Insert mode
...strange that using it either forces me to count (lines, characters, words, etc.) or make guesses. My brain usually works like "I want the cursor there" and not like "I want the cursor _5_words_to_the_left_". Quickly being able to move the cursor, and visually observe where the insertion point this w...