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Remove all line breaks from a long string of text
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updated based on Xbello comment:
string = my_string.rstrip('\r\n')
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How to change the port of Tomcat from 8080 to 80?
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On a Linux Debian-based (so Ubuntu included) you have also to go to /etc/default/tomcat7, uncomment the #AUTHBIND=no line and set its value to 'yes', in order to let the server bind on a privileged port.
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How to send PUT, DELETE HTTP request in HttpURLConnection?
... DELETE request (practically) through java.net.HttpURLConnection to HTTP-based URL.
9 Answers
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How to use Java property files?
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Fabian, both of those cases work with my comment - it's based on the classpath - not the filesystem.
– Nate
Aug 25 '09 at 14:27
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How do I round to the nearest 0.5?
...lty with this problem as well.
I code mainly in Actionscript 3.0 which is base coding for the Adobe Flash Platform, but there are simularities in the Languages:
The solution I came up with is the following:
//Code for Rounding to the nearest 0.05
var r:Number = Math.random() * 10; // NUMBER - In...
Regex (grep) for multi-line search needed [duplicate]
...nything that can be inside a quoted string.
I would likely go with a Perl-based solution, having Perl read 'paragraphs' at a time and applying a regex to that. The downside is having to deal with the recursive search - there are modules to do that, of course, including the core module File::Find.
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SQL injection that gets around mysql_real_escape_string()
...ing().
#For Very OBSCURE EDGE CASES!!!
The long answer isn't so easy. It's based off an attack demonstrated here.
The Attack
So, let's start off by showing the attack...
mysql_query('SET NAMES gbk');
$var = mysql_real_escape_string("\xbf\x27 OR 1=1 /*");
mysql_query("SELECT * FROM test WHERE name = ...
Should all jquery events be bound to $(document)?
...marks and counterarguments to jfriend00's answer. (mostly just my opinions based on my gut feeling)
No - you should NOT bind all delegated event handlers to the document
object. That is probably the worst performing scenario you could
create.
First off, event delegation does not always...
Stop UIWebView from “bouncing” vertically?
... @MirukRusin - How can you guarantee that this app will be accepted based on three lines of code? :P
– Moshe
Nov 12 '10 at 3:14
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Django: Redirect to previous page after login
...rocessors.request",
)
Then add in the template you want the Login link:
base.html:
<a href="{% url django.contrib.auth.views.login %}?next={{request.path}}">Login</a>
This will add a GET argument to the login page that points back to the current page.
The login template can then b...