Linus Kleen

Halle, Germany

http://perfect-co.de/

Software developer for PHP applications. I also grok Perl and C/C++.

#SOreadytohelp

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Calculating the size of an sprintf() buffer

c++ visual-c++ vsnprintf asked Feb 20, 2012 at 22:01

stackoverflow.com

10 votes

"Why are you rejecting this edit?" pops up multiple times

feature-request bug status-completed user-interface review asked Mar 15, 2012 at 22:41

meta.stackexchange.com

9 votes

What has been edited here?

bug status-completed suggested-edits review asked Mar 1, 2012 at 8:56

meta.stackexchange.com

5 votes

What is the difference between a "slave flash" and "master flash"?

flash terminology asked Jan 18, 2013 at 17:55

photo.stackexchange.com

Top Answers

442

variable === undefined vs. typeof variable === "undefined"

stackoverflow.com

300

curl_exec() always returns false

stackoverflow.com

192

What is the function of the push / pop instructions used on registers in x86 assembly?

stackoverflow.com

133

How to prevent default event handling in an onclick method?

stackoverflow.com

107

Return errors from PHP run via. AJAX?

stackoverflow.com

PHP Error handling: die() Vs trigger_error() Vs throw Exception

stackoverflow.com

How to get the position of a Regex match in a string?

stackoverflow.com

Xdebug for remote server not connecting

stackoverflow.com

Using awk in BASH alias or function

stackoverflow.com

How to use 'cp' command to exclude a specific directory?

stackoverflow.com

Why are PHP errors printed twice?

stackoverflow.com

PHP preg_match to find whole words

stackoverflow.com

How to set default screen colours in putty/ssh

superuser.com

Running ant from a batch file: Later commands don't run

stackoverflow.com

Cronjob every minute

stackoverflow.com

Socket programing Permission denied

stackoverflow.com

Validating Youtube URL using Regex

stackoverflow.com

Uploading file through FTP using PHP

stackoverflow.com

.htaccess redirect to all IP's but mine

stackoverflow.com

Which one will execute faster, if (flag==0) or if (0==flag)?

stackoverflow.com

How do I insert a value in between two keys in an array using php?

stackoverflow.com

Regex for not empty and not whitespace

stackoverflow.com

How to avoid excessive stat(/etc/localtime) calls in strftime() on linux?

stackoverflow.com

Why use do { } while (0) in macro definition?

stackoverflow.com

Check if a user is root

stackoverflow.com

Make DIV cover 100% of viewport instead of 100% of Body

stackoverflow.com

What is the best way to write a large file to disk in PHP?

stackoverflow.com

"if (a() && b != null)" will "a()" always be evaluated?

stackoverflow.com

Strip off everything after #anchor including the #anchor

stackoverflow.com

How to remove the "Dotted Border" on clicking?

stackoverflow.com