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What does functools.wraps do?
... def with_logging(*args, **kwargs):
print(func.__name__ + " was called")
return func(*args, **kwargs)
return with_logging
then when you say
@logged
def f(x):
"""does some math"""
return x + x * x
it's exactly the same as saying
def f(x):
"""does some math"""
...
How to get instance variables in Python?
Is there a built-in method in Python to get an array of all a class' instance variables? For example, if I have this code:
...
Assigning out/ref parameters in Moq
...
This is documentation from Moq site:
// out arguments
var outString = "ack";
// TryParse will return true, and the out argument will return "ack", lazy evaluated
mock.Setup(foo => foo.TryParse("ping", out outString)).Returns(true);
// ref arguments
v...
reStructuredText tool support
... (not bundled??). Note that the original JRst has been removed from the website; a fork is found on GitHub.
Scala - Laika
Laika is a new library for transforming markup languages to other output formats. Currently it supports input from Markdown and reStructuredText and produce HTML output. The li...
How to fix 'android.os.NetworkOnMainThreadException'?
...ts and a call to execute()). On the other hand, even a single fetch from a site as you mention brings a significant lag in the UI responsiveness. Don't be lazy.
– Zoltán
Sep 4 '12 at 9:39
...
Help with C# generics error - “The type 'T' must be a non-nullable value type”
...r is telling you about Nullable<T> and not your function or the call site of that function -- it's the Nullable class that is the root cause of the error, so this is actually more helpful that if the compiler just pointed to your function and said "this ain't right, fix it!" (Imagine if Coales...
How to avoid mysql 'Deadlock found when trying to get lock; try restarting transaction'
...to keep track of which pages they are on and their last access date to the site. I then have a cron that runs every 15 minutes to DELETE old records.
...
Is there a limit on how much JSON can hold?
... This is my issue, how to get around this per Microsoft's web site. "Basically, the "internal" JavaScriptSerializer respects the value of maxJsonLength when called from a web method. Direct use of a JavaScriptSerializer (or use via an MVC action-method/Controller) does not respect the m...
How do you debug a regex? [closed]
...
Any tips on getting it working on a Mac? The Sourceforge site doesn't offer any info on installing for Mac, and my Google-fu seems to be failing me.
– Adam Parkin
Jul 25 '12 at 15:08
...
Using logging in multiple modules
I have a small python project that has the following structure -
11 Answers
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