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What is the Python equivalent of Matlab's tic and toc functions?
...e motion in a GUI. I felt like spamming tics and tocs in the sources while testing interactively would be the fastest way to reveal the bottlenecks. I went with Eli Bendersky's Timer class, but wasn't fully happy, since it required me to change the indentation of my code, which can be inconvenient i...
Do you need to use path.join in node.js?
... it uses forward versus back slashes. For example:
path.join("/var/www", "test")
Will correctly insert the separator between www and test /var/www/test
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What is the 'new' keyword in JavaScript?
...t object could produce something different than "object" or "function". To test if something is an object, I prefer Object(ret) === ret.
– Oriol
Oct 8 '15 at 21:40
3
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tag vs tag
...rent for different webservers?
No.
when I did an offline javascript test, i realised that i need the <script type = 'text/javascript'> tag.
That isn't the case. Something else must have been wrong with your test case.
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How to check if a folder exists
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You need to transform your Path into a File and test for existence:
for(Path entry: stream){
if(entry.toFile().exists()){
log.info("working on file " + entry.getFileName());
}
}
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Should import statements always be at the top of a module?
..., I know that the function will continue to work with all of its legacy of testing intact. If I have my imports at the top of the module, when I move a function, I find that I end up spending a lot of time getting the new module's imports complete and minimal. A refactoring IDE might make this irrel...
The $.param( ) inverse function in JavaScript / jQuery
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You should use jQuery BBQ's deparam function. It's well-tested and documented.
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How to make an immutable object in Python?
...f, a, b):
self.a, self.b = a, b
It works both Python 2.x and 3.
Tests
# compile on-the-fly
import pyximport; pyximport.install() # $ pip install cython
from immutable import Immutable
o = Immutable(1, 2)
assert o.a == 1, str(o.a)
assert o.b == 2
try: o.a = 3
except AttributeError:
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How to autosize a textarea using Prototype?
...;/html>
PS: Obviously this JavaScript code is very naive and not well tested, and you probably don't want to use it on textboxes with novels in them, but you get the general idea.
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How do you run CMD.exe under the Local System Account?
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Though I haven't personally tested, I have good reason to believe that the above stated AT COMMAND solution will work for XP, 2000 and Server 2003. Per my and Bryant's testing, we've identified that the same approach does not work with Vista or Windows ...