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How do I raise the same Exception with a custom message in Python?
I have this try block in my code:
12 Answers
12
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Get selected value of a dropdown's item using jQuery
...VERY helpful little JS snippets that I use throughout every application in my arsenal...
If typing out:
$("#selector option:selected").val() // or
$("#selector option:selected").text()
is getting old, try adding these little crumpets to your global *.js file:
function soval(a) {
return $('o...
How do I call setattr() on the current module?
...dule scoped variables from within the module, what's wrong with global?
# my_module.py
def define_module_scoped_variables():
global a, b, c
a, b, c = 'a', ['b'], 3
thus:
>>> import my_module
>>> my_module.define_module_scoped_variables()
>>> a
NameError: name ...
What is the recommended approach towards multi-tenant databases in MongoDB?
...i-tenant applicatios I also was going to select the second option based on my previous experience with the relational databases.
While making my research I found this article on mongodb support site (way back added since it's gone):
https://web.archive.org/web/20140812091703/http://support.mongohq....
How do you configure Django for simple development and deployment?
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development, but on a live server something more robust is
often needed ( MySQL / PostgreSQL , for example).
Invariably, there are other changes to make to the Django
settings as well: different logging locations / intensities,
media paths, etc.
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Auto reloading python Flask app upon code changes
...b app with Python. Since I don't want some high-order structures to get in my way, my choice fell on the lightweight Flask framework . Time will tell if this was the right choice.
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How can I force WebKit to redraw/repaint to propagate style changes?
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Fixed my issue where border-radius was lost in an element inside a sliding panel
– Timo
Oct 28 '15 at 17:03
1
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Child with max-height: 100% overflows parent
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This is a useful explanation, especially mixed with my friend's input: "max-height: 100% (child) of max-height: 100% (parent) = 0 - this is why your child isn't honouring its parent value".
– iamkeir
Jan 11 '13 at 10:09
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Why is IntelliJ 13 IDEA so slow after upgrading from version 12?
...elopment off speed up load time and makes the program run much smoother on my machine.
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Visualizing branch topology in Git
I'm playing with Git in isolation on my own machine, and I find it difficult to maintain a mental model of all my branches and commits. I know I can do a git log to see the commit history from where I am, but is there a way to see the entire branch topography, something like these ASCII maps that ...