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Understanding Node.js modules: multiple requires return the same object?
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node.js has some kind of caching implemented which blocks node from reading files 1000s of times while executing some huge server-projects.
This cache is listed in the require.cache object. I have to note that this object is read/writeable which gives the ability to delete files from the cac...
How do I get Flask to run on port 80?
...es and will only pass "dynamic" requests (those where the content is often read from a database or the content changes) to be handled by the Python code.
+more. This is bordering on scope for this question. If you want more info do some research into this area.
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End of support for python 2.7?
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you should read this carefully (ref : https://news.ycombinator.com/item?id=7582300 ):
There are a lot of comments here from people who aren't on the python-dev list and don't really understand what this diff actually means.
The co...
Switch statement fallthrough in C#?
...k. The only reason /I/ knew about it is that I'm compiler theory nerd who read the ECMA-334 specs with a magnifying glass.
– Alex Lyman
Feb 6 '09 at 10:19
13
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How to determine CPU and memory consumption from inside a process?
...as of Linux kernel 2.6!?
In the end I got all values via a combination of reading the pseudo-filesystem /proc and kernel calls.
Total Virtual Memory:
#include "sys/types.h"
#include "sys/sysinfo.h"
struct sysinfo memInfo;
sysinfo (&memInfo);
long long totalVirtualMem = memInfo.totalram;
//...
What does character set and collation mean exactly?
I can read the MySQL documentation and it's pretty clear. But, how does one decide which character set to use? On what data does collation have an effect?
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How to create separate AngularJS controller files?
...ce a different syntax choice for this answer. This imho makes it easier to read what's going on with injection, differentiate between etc.
File One
// Create the module that deals with controllers
angular.module('myApp.controllers', []);
File Two
// Here we get the module we created in file one...
Traits vs. interfaces
...If you're still interested in traits and their relationship to interfaces, read on ...
Let's start by saying this:
Object-Oriented Programming (OOP) can be a difficult paradigm to grasp.
Just because you're using classes doesn't mean your code is
Object-Oriented (OO).
To write OO code y...
Replace one substring for another string in shell script
...e variable $HOME contains slashes but this didn't break anything.
Further reading: Advanced Bash-Scripting Guide.
If using sed is a must, be sure to escape every character.
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What are all the different ways to create an object in Java?
...w ObjectInputStream(anInputStream );
MyObject object = (MyObject) inStream.readObject();
You can read them from here.
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