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How to get a function name as a string?
...me__
Using __name__ is the preferred method as it applies uniformly. Unlike func_name, it works on built-in functions as well:
>>> import time
>>> time.time.func_name
Traceback (most recent call last):
File "<stdin>", line 1, in ?
AttributeError: 'builtin_function_or_met...
What is the use of the %n format specifier in C?
... edited Oct 21 '14 at 17:29
rink.attendant.6
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answered Aug 3 '10 at 22:14
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.gitignore and “The following untracked working tree files would be overwritten by checkout”
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It seems like you want the files ignored but they have already been commited. .gitignore has no effect on files that are already in the repo so they need to be removed with git rm --cached. The --cached will prevent it from having any e...
How do I configure Maven for offline development?
...pecifically getting the internal maven plugins for compiling, cleaning, packaging, etc?
14 Answers
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jQuery UI Sortable, then write order into a database
...des a serialize method to do this. It's quite simple, really. Here's a quick example that sends the data to the specified URL as soon as an element has changes position.
$('#element').sortable({
axis: 'y',
update: function (event, ui) {
var data = $(this).sortable('serialize');
...
Is Java Regex Thread Safe?
... Instances of the Matcher class are not safe for such use.
If you are looking at performance centric code, attempt to reset the Matcher instance using the reset() method, instead of creating new instances. This would reset the state of the Matcher instance, making it usable for the next regex oper...
Finding the max value of an attribute in an array of objects
I'm looking for a really quick, clean and efficient way to get the max "y" value in the following JSON slice:
13 Answers
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What is the difference between loose coupling and tight coupling in the object oriented paradigm?
...
JonathanJonathan
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When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
I know that the compiler will sometimes initialize memory with certain patterns such as 0xCD and 0xDD . What I want to know is when and why this happens.
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Can a unit test project load the target application's app.config file?
...listed in the deployment section will be copied into the test project's working folder before the tests are run, so your config-dependent code will run fine.
Edit: I forgot to add, this will not work in all situations, so you may need to include a startup script that renames the output .config to m...