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How do you suppress output in IPython Notebook?
How can output to stdout be suppressed?
4 Answers
4
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When should I use a struct rather than a class in C#?
...and commonly short-lived or are commonly embedded in
other objects.
Do not define a structure unless the type has all of the following characteristics:
It logically represents a single value, similar to primitive types (integer, double, and so on).
It has an instance size smaller ...
How to empty a list?
...
This actually removes the contents from the list, but doesn't replace the old label with a new empty list:
del lst[:]
Here's an example:
lst1 = [1, 2, 3]
lst2 = lst1
del lst1[:]
print(lst2)
For the sake of completeness, the slice assignment has the same effect:
lst[:] = [...
Symfony 2: How do I check if a user is not logged in inside a template?
... Use {% if is_granted('IS_AUTHENTICATED_FULLY') %} instead. See Symfony2 doc : symfony.com/doc/current/book/…. Also available for Silex : silex.sensiolabs.org/doc/providers/…
– Ronan
Oct 1 '13 at 10:04
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Classes residing in App_Code is not accessible
... of the App_Code folder. However I cannot access this from my other pages. Does something need to be configured to allow this? I have made it work in previous projects, but not in this one, somehow.
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What is cURL in PHP?
In PHP, I see the word cURL in many PHP projects. What is it? How does it work?
11 Answers
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Create a custom callback in JavaScript
All I need to do is to execute a callback function when my current function execution ends.
10 Answers
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Ubuntu, vim, and the solarized color palette
... the question above for the following, but karma of 50 is required. Please do email me via the project site to troubleshoot this further as I am in the process of establishing a good walkthrough for common color issues.
shar...
How to git reset --hard a subdirectory?
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Note (as commented by Dan Fabulich) that:
git checkout -- <path> doesn't do a hard reset: it replaces the working tree contents with the staged contents.
git checkout HEAD -- <path> does a hard reset for a path, replacing both the index and the working tree with the version from th...
How to get index of object by its property in JavaScript?
... if the datatype is of no essence for you.
– David Addoteye
Feb 15 '16 at 12:43
3
DON'T DO THIS. ...