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Maven: best way of linking custom external JAR to my project?
...ur local repository with the library jars then you should change the scope from system to compile.
If you are starting with maven I suggest to use maven directly not IDE plugins as it adds an extra layer of complexity.
As for the error, do you put the required jars on your classpath? If you are us...
Executors.newCachedThreadPool() versus Executors.newFixedThreadPool()
...s that have not been used for
sixty seconds are terminated and
removed from the cache. Thus, a pool
that remains idle for long enough will
not consume any resources. Note that
pools with similar properties but
different details (for example,
timeout parameters) may be created
using T...
Do spurious wakeups in Java actually happen?
...nd friends could not return EINTR, but return zero if spuriously woken up? From: pubs.opengroup.org/onlinepubs/7908799/xsh/… "These functions will not return an error code of [EINTR]."
– gub
Aug 11 '14 at 17:57
...
Post-increment and pre-increment within a 'for' loop produce same output [duplicate]
...i);
++i;
}
Note that the lines i++; and ++i; have the same semantics FROM THE PERSPECTIVE OF THIS BLOCK OF CODE. They both have the same effect on the value of i (increment it by one) and therefore have the same effect on the behavior of these loops.
Note that there would be a difference if t...
Customizing the template within a Directive
I have a form that is using markup from Bootstrap, like the following:
4 Answers
4
...
Why is f(i = -1, i = -1) undefined behavior?
... think undefined behavior means something random will happen, which is far from the case most of the time.
– Izkata
Feb 10 '14 at 17:38
...
Get operating system info
...P as the operating system.
Using: '/windows nt 5.1/i' => 'Windows XP', from an array.
You could say guesswork, or an approximation yet nonetheless pretty much bang on.
Borrowed from an answer on SO https://stackoverflow.com/a/15497878/
<?php
$user_agent = $_SERVER['HTTP_USER_AGENT'];
fun...
What is the purpose of setting a key in data.table?
...ns of the form x[i] required key to be set on x. With the new on= argument from v1.9.6+, this is not true anymore, and setting keys is therefore not an absolute requirement here as well.
## joins using < v1.9.6
setkey(X, a) # absolutely required
setkey(Y, a) # not absolutely required as long a...
How to use Morgan logger?
...ds, all your logging activity can go to the same place. I hope this digest from an Express server is more or less self-explanatory:
var express = require("express");
var log4js = require("log4js");
var morgan = require("morgan");
...
var theAppLog = log4js.getLogger();
var theHTTPLog = morgan({
"...
Android: how to hide ActionBar on certain activities
... I can't use getActionBar as the activity is not inheriting from ActionBarActivity
– Tomer
Oct 23 '13 at 15:07
...