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How to use java.net.URLConnection to fire and handle HTTP requests?
...enience. I prefer it when I would need the String concatenation operator + more than twice.
Firing an HTTP GET request with (optionally) query parameters
It's a trivial task. It's the default request method.
URLConnection connection = new URL(url + "?" + query).openConnection();
connection.setReque...
Need a good hex editor for Linux [closed]
...or rescue files/partitions by hand. )
You can delete/insert bytes to file, more than once, without creating temp file.
DHEX is a more than just another hex editor: It includes a diff mode, which can be used to easily and conveniently compare two binary files. Since it is based on ncurses and is th...
What are these ^M's that keep showing up in my files in emacs?
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How to delete the top 1000 rows from a table using Sql Server 2008?
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Merging: Hg/Git vs. SVN
...sed), while in Git and Mercurial it is simply commit objects that can have more than one parent.
"Known Issues" subsection for merge tracking in Subversion suggests that repeated / cyclic / reflective merge might not work properly. It means that with the following histories second merge might not d...
PHP: How to send HTTP response code?
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I just found this question and thought it needs a more comprehensive answer:
As of PHP 5.4 there are three methods to accomplish this:
Assembling the response code on your own (PHP >= 4.0)
The header() function has a special use-case that detects a HTTP response line a...
Updating Bootstrap to version 3 - what do I have to do?
...ow do I send you an e-mail? Through your Twitter handle? I read a little more of v3 and it seems that it is mainly to add support for older phones. If so, I do not think I need v3.
– Curt
Feb 7 '16 at 1:24
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What should go into an .h file?
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Fact is, in C++, this is somewhat more complicated that the C header/source organization.
What does the compiler see?
The compiler sees one big source (.cpp) file with its headers properly included. The source file is the compilation unit that will be compi...
NSInvocation for Dummies?
...static, that is, it is an action turned into an object.
And, in a little more detail:
The concept of messages is central to the objective-c philosophy. Any time you call a method, or access a variable of some object, you are sending it a message. NSInvocation comes in handy when you want to send ...