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How to convert an int to a hex string?
...hex representations of integers, so it's not entirely clear what you need. Based on the description you gave, I think one of these snippets shows what you want.
>>> chr(0x65) == '\x65'
True
>>> hex(65)
'0x41'
>>> chr(65) == '\x41'
True
Note that this is quite differen...
What is the App_Data folder used for in Visual Studio?
...
App_Data is essentially a storage point for file-based data stores (as opposed to a SQL server database store for example). Some simple sites make use of it for content stored as XML for example, typically where hosting charges for a DB are expensive.
...
How to export revision history from mercurial or git to cvs?
... sure you're on your master branch so that the changes can be merged (or rebased) into your local/topic branches.
Making Local Changes
In practice, I recommend always making changes on branches and only merging to master when you're ready to export those changes back to the CVS repository. You can...
String contains - ignore case [duplicate]
...e Apache commons library
don't want to go with the expensive regex/Pattern based solutions,
don't want to create additional string object by using toLowerCase,
you can implement your own custom containsIgnoreCase using java.lang.String.regionMatches
public boolean regionMatches(boolean ignoreCa...
C# DLL config file
...
Background: I want to have my DAL.dll to have its own config file for database and DAL settings. I also need the app.config for Enterprise Library and its own configurations. So I need both the app.config and dll.config.
What I did not wanted to do is pass-through every property/setting from the a...
What is difference between MVC, MVP & MVVM design pattern in terms of coding c#
...’s because a single controller may select different views to be rendered based on the operation being executed.
There is one way arrow from Controller to View. This is because the View doesn’t have any knowledge of or reference to the controller.
The Controller does pass back the Model, so the...
How to elegantly rename all keys in a hash in Ruby? [duplicate]
...vantage of only renaming the necessary keys.
Performance considerations:
Based on the Tin Man's answer, my answer is about 20% faster than Jörg W Mittag's answer for a Hash with only two keys. It may get even higher performance for Hashes with many keys, specially if there are just a few keys to ...
Maximum call stack size exceeded error
... stack limit.
This is almost always because of a recursive function with a base case that isn't being met.
Viewing the stack
Consider this code...
(function a() {
a();
})();
Here is the stack after a handful of calls...
As you can see, the call stack grows until it hits a limit: the browser ha...
How do I PHP-unserialize a jQuery-serialized form?
...accepted answer, I agree that THIS is the correct answer. I gave my answer based on the assumption that the request was being sent via the jQuery ajax $.get/post methods (not sure where I got that from) which does send the output of the serialize() function as standard GET variables. so no string pa...
linux: kill background task
...version of the kill command that lets you select one or multiple processes based on a given criteria.
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