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Optimize Font Awesome for only used classes
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You can now subset icons from Font-awesome for production use. There is now an official subsetting tool called icnfnt, which allows you to pick and package just the icons you need from the current version of Font-awesome (v3.0.2).
T...
Naming returned columns in Pandas aggregate function? [duplicate]
... is done with tidyverse's summarize in R), but a work-around in pandas for now is to create the new columns with desired names via assign before doing the aggregation:
data.assign(
f=data['column1'],
mean=data['column2'],
std=data['column2']
).groupby('Country').agg(dict(f=sum, mean=np....
Simple example of threading in C++
...std::string msg)
{
std::cout << "task1 says: " << msg;
}
Now create the thread object that will ultimately invoke the function above like so:
std::thread t1(task1, "Hello");
(You need to #include <thread> to access the std::thread class)
The constructor's arguments are th...
How to prevent ifelse() from turning Date objects into numeric objects
...<- "Date"
str(dates)
At first this felt a little "hackish" to me. But now I just think of it as a small price to pay for the performance returns that I get from ifelse(). Plus it's still a lot more concise than a loop.
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Remove the legend on a matplotlib figure
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Right. Thanks for the answer. Now I agree that draw is more appropriate (but I've always used show to update my graphs...).
– Olivier Verdier
Apr 20 '11 at 20:31
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Is it worth using Python's re.compile?
... @BrianM.Sheldon naming the regex well doesn't really help you know what its various capturing groups represent.
– Ken Williams
Oct 23 '18 at 3:58
add a comment
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C++: what regex library should I use? [closed]
... a linux-based system. I need to do some regex within the C++ code. (I know: I now have 2 problems.)
10 Answers
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WARN Could not determine content-length of response body. Set content-length of the response or set
I just upgraded to rails 3.2.2, and now on rails s, page load, I get all these errors in the log:
3 Answers
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Android NDK C++ JNI (no implementation found for native…)
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Now on the Android docs site: developer.android.com/training/articles/perf-jni.html#faq_ULE
– fadden
Dec 15 '12 at 0:49
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Increasing client_max_body_size in Nginx conf on AWS Elastic Beanstalk
...c Beanstalk, I was able to add a container_command to accomplish this, but now I am finding, like @cdmckay, that this causes a deployment failure. If you rebuild your environment it will pick up the client_max_body_size settings as well as long as that instruction is in your config file.
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