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Eventual consistency in plain English
...ror their data lake, without regard to if it will work or not, and with no testing, because they know what they are doing. Then they will act surprised when complex objects stored in separate documents like “orders” have less “order items” than expected, or maybe none at all. But it won’...
Why are Standard iterator ranges [begin, end) instead of [begin, end]?
...then it is a bug. By the way, that king of error is easy to find with unit testing or assertions.
– Phil1970
May 12 '17 at 3:55
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Upgrade python in a virtualenv
...rder to install a virtualenv with the python version you want.
EDIT
I've tested this approach (the one that create a new virtualenv on top of the old one) and it worked fine for me. I think you may have some problems if you change from python 2.6 to 2.7 or 2.7 to 3.x but if you just upgrade inside...
How to install grunt and how to build script with it
...TH variable for WINDOWS
%USERPROFILE%\AppData\Roaming\npm
After that test with where grunt
Note: Do not forget to close the command prompt window and reopen it.
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...
Full Page
...s="http://www.w3.org/1999/xhtml">
<head>
<title>Test Layout</title>
<style type="text/css">
body, html
{
margin: 0; padding: 0; height: 100%; overflow: hidden;
}
#content
{
...
Highlight label if checkbox is checked
..., such as image galleries. I created the snipped for the people that wanna test.
input[type=checkbox] + label {
color: #ccc;
font-style: italic;
}
input[type=checkbox]:checked + label {
color: #f00;
font-style: normal;
}
<input type="checkbox" id="cb_name" name="cb_name">...
How to use shared memory with Linux in C
...
try this code sample, I tested it, source: http://www.makelinux.net/alp/035
#include <stdio.h>
#include <sys/shm.h>
#include <sys/stat.h>
int main ()
{
int segment_id;
char* shared_memory;
struct shmid_ds shmbuffer;
...
How to redirect output of an entire shell script within the script itself?
...
[ -t <&0 ] || exec >> test.log
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ActiveMQ or RabbitMQ or ZeroMQ or [closed]
...t, due to ongoing improvements in all the MQs. Most or all of the MQs they tested are better, in some sense, by now.
– Paul Legato
Feb 15 '13 at 0:45
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What is the difference between a var and val definition in Scala?
...t) {
var value = n
}
class B(n: Int) {
val value = new A(n)
}
object Test {
def main(args: Array[String]) {
val x = new B(5)
x = new B(6) // Doesn't work, because I can't replace the object created on the line above with this new one.
x.value = new A(6) // Doesn't work, because I...