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Why can't I declare static methods in an interface?
...e not instance dependent and hence can be executed straight from the class file. Given that all methods in an interface are abstract, the VM would have to look for a particular implementation of the interface in order to find the code behind the static method so that it could be executed. This then ...
Script to get the HTTP status code of a list of urls?
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Very nice. Can I execute that command on every url in my file ?
– Manu
May 26 '11 at 10:40
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URL rewriting with PHP
...n essentially do this 2 ways:
The .htaccess route with mod_rewrite
Add a file called .htaccess in your root folder, and add something like this:
RewriteEngine on
RewriteRule ^/?Some-text-goes-here/([0-9]+)$ /picture.php?id=$1
This will tell Apache to enable mod_rewrite for this folder, and if i...
Lint: How to ignore “ is not translated in ” errors?
I can't compile/debug our Android app, because the localization files are not perfect yet.
13 Answers
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Lightweight SQL editor for Eclipse [closed]
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By default (on Kepler, at least), this plug in opens SQL files using the SQL File Editor, which includes connection bloat. It does also include SQL Editor, which is the lightweight version, that you can easily set as the default editor.
– user1236508
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JSP tricks to make templating easier?
At work I've been tasked with turning a bunch of HTML files into a simple JSP project. It's really all static, no serverside logic to program. I should mention I'm completely new to Java. JSP files seem to make it easy to work with common includes and variables, much like PHP , but I'd like to ...
How can I define colors as variables in CSS?
I’m working on a CSS file that is quite long. I know that the client could ask for changes to the color scheme, and was wondering: is it possible to assign colors to variables, so that I can just change a variable to have the new color applied to all elements that use it?
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Can you get DB username, pw, database name in Rails?
... uses YAML::load to load the configuration from the database configuration file (database.yml) which you can use yourself to get the information from outside the rails environment:
require 'YAML'
info = YAML::load(IO.read("database.yml"))
print info["production"]["host"]
print info["production"]["d...
When should I use malloc in C and when don't I?
...refore always useful when you deal with arbitrary sized data, like reading file contents or dealing with sockets and you're not aware of the length of the data to process.
Of course, in a trivial example like the one you gave, malloc is not the magical "right tool for the right job", but for more ...
“Could not load type [Namespace].Global” causing me grief
...ut Visual Studio hasn't changed the namespace declaration in existing code files.
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