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Difference between partition key, composite key and clustering key in Cassandra?
... key
Further usage information: DATASTAX DOCUMENTATION
Small usage and content m>ex m>amples
SIMPLE KEY:
insert into stackoverflow_simple (key, data) VALUES ('han', 'solo');
select * from stackoverflow_simple where key='han';
table content
key | data
----+------
han | solo
COMPOSITE/COMPOUND KE...
google oauth2 redirect_uri with several parameters
.../accounts.google.com/o/oauth2/auth?
client_id=21302922996.apps.googleusercontent.com&
redirect_uri=https://www.m>ex m>ample.com/back&
scope=https://www.google.com/m8/feeds/&
response_type=token&
state=asdafwswdwefwsdg,
For server side flow it will come along with token :
http:...
m>Ex m>ploitable m>PHP m> functions
...em (partially in combination with reading)
chgrp
chmod
chown
copy
file_put_contents
lchgrp
lchown
link
mkdir
move_uploaded_file
rename
rmdir
symlink
tempnam
touch
unlink
imagepng - 2nd parameter is a path.
imagewbmp - 2nd parameter is a path.
image2wbmp - 2nd parameter is a path.
imagejpeg - 2...
Why are dates calculated from January 1st, 1970?
...1' as each second pass For conversion of UNIX timestamps to readable dates m>PHP m> and other open source languages provides built in functions.
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Strtotime() doesn't work with dd/mm/YYYY format
...
You can parse dates from a custom format (as of m>PHP m> 5.3) with DateTime::createFromFormat
$timestamp = DateTime::createFromFormat('!d/m/Y', '23/05/2010')->getTimestamp();
(Aside: The ! is used to reset non-specified values to the Unix timestamp, ie. the time will be m...
m>PHP m> - Move a file into a different folder on the server
... they no longer want them. I was previously using the unlink function in m>PHP m> but have since been told that this can be quite risky and a security issue. (Previous code below:)
...
Can you “compile” m>PHP m> code and upload a binary-ish file, which will just be run by the byte code int
I know that m>PHP m> is compiled to byte code before it is run on the server, and then that byte code can be cached so that the whole script doesn't have to be re-interpreted with every web access.
...
m>PHP m> - include a m>php m> file and also send query parameters
...
Imagine the include as what it is: A copy & paste of the contents of the included m>PHP m> file which will then be interpreted. There is no scope change at all, so you can still access $someVar in the included file directly (even though you might consider a class based structure where y...
What is the simplest and most robust way to get the user's current location on Android?
...class:
import java.util.Timer;
import java.util.TimerTask;
import android.content.Contm>ex m>t;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
public class MyLocation {
Timer timer1;
LocationManager ...
How to m>ex m>ecute an .SQL script file using c#
...ommon;
using System.IO;
using System.Data.SqlClient;
public partial class m>Ex m>cuteScript : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
string sqlConnectionString = @"Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=ccwebgrity;Data So...