Posted
by Karandeep Singh
on Stack Overflow
See other posts from Stack Overflow
or by Karandeep Singh
Published on 2010-06-11T08:26:05Z
Indexed on
2010/06/11
8:42 UTC
Read the original article
Hit count: 243
What is the difference between these code snippets?
1)
$f = 12.044545;
printf("%f",$f);
vprintf("%f",$f);
2)
echo("echo");
print("print");
Thanks,
© Stack Overflow or respective owner
as seen on Server Fault
- Search for 'Server Fault'
I have been trying to resolve my issue of spiking cpu caused by php-fpm processes. I've reduced the php-fpm config settings to:
pm = ondemand
pm.max_children = 12
pm.start_servers = 2
pm.min_spare_servers = 2
pm.max_spare_servers = 10
pm.max_requests = 500
php_admin_value[memory_limit] = 128M
Problem…
>>> More
as seen on Server Fault
- Search for 'Server Fault'
[root@ip ~]# yum install php-pear*
Reducing CentOS-5 Testing to included packages only
Finished
Setting up Install Process
Package 1:php-pear-1.8.1-2.el5.centos.noarch already installed and latest versio …
>>> More
as seen on Server Fault
- Search for 'Server Fault'
I am taking over an application server and discover that it contain the following settings:
AddType text/html php
Although it works, but my understanding is that it should set as following:
AddType application/x-httpd-php php .php
What are the key differences between the two settings?…
>>> More
as seen on Server Fault
- Search for 'Server Fault'
Hello.
I have a server with VBulletin forum (working under Apache 2.2, CentOS). The default settings for it in .htaccess are as follows:
RewriteEngine on
RewriteCond %{HTTP_HOST} ^gsmforum\.ru
RewriteRule (.*) http://www.gsmforum.ru/$1 [R=301,L]
# If you are having problems or are using VirtualDocumentRoot…
>>> More
as seen on Server Fault
- Search for 'Server Fault'
I have installed memcached fine, and now I will need to install PECL extension memcache. Im running RedHat x86_64 es5. The installation gives me this:
downloading memcache-2.2.6.tgz ...
Starting to download memcache-2.2.6.tgz (35,957 bytes)
..........done: 35,957 bytes
11 source files, building
running:…
>>> More
as seen on Server Fault
- Search for 'Server Fault'
To manage my source code I have created SVN subversion server by using command
svnadmin create /myrepos
svn import /root/MySourceCode file:///myrepos
I have created user and provided rw access to him. User can easily commit their changes in repository. How can I update my sourcecode (/root/MySourceCode)…
>>> More
as seen on Programmers
- Search for 'Programmers'
Why do we still embed natural language descriptions of source code (i.e., the reason why a line of code was written) within the source code, rather than as a separate document?
Given the expansive real-estate afforded to modern development environments (high-resolution monitors, dual-monitors, etc…
>>> More
as seen on Programmers
- Search for 'Programmers'
I have developed a couple of form based windows application in vb.net for a client and they all work well and he paid me through a freelance site. I have handed over the executable and the setup to the client and all was well. Now the client wants the source code for the application. Is there a general…
>>> More
as seen on Programmers
- Search for 'Programmers'
after a lot of small-medium projects, I have a lot of libraries and test programs here and there. Also, I must admit that some of the "best practices" I learnt are not that "good" IMHO. In particular, documenting your code and making a "high-level" documentation is not useful in practice:
High-level…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Current static source analysis tools for C# (or other .NET languages) usually operate on the assembly-level. They use reflection to analyse the code.
Are there tools available that operate on a source code level only (like lint for C)?
>>> More
