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What is the cleanest way to get the progress of JQuery ajax request?
...this" for the uploadProgress callback (maybe the same for progress but not tested) as it is done for all the standard promises for jqXHR. So you will need to pass the context in a closure.
– frank
Mar 13 '16 at 22:07
...
What is the correct way to document a **kwargs parameter?
...
Google Style docstrings parsed by Sphinx
Disclaimer: not tested.
From this cutout of the sphinx docstring example, the *args and **kwargs are left unexpanded:
def module_level_function(param1, param2=None, *args, **kwargs):
"""
...
Args:
param1 (int): The fir...
To find whether a column exists in data frame or not
...
You could also use if(!is.null(abcframe$d)) to test whether d exists in abcframe.
dat <- data.frame(a = 1:2, b = 2:3, c = 4:5)
if (!is.null(dat$d)) {
print("d exists")
} else {
print("d does not exist")
}
if (!is.null(dat$a)) {
print("a exists")
} else {
prin...
What is the best way to programmatically detect porn images? [closed]
..._percent)
This code measures skin tones in the center of the image. I've tested on 20 relatively tame "porn" images and 20 completely innocent images. It flags 100% of the "porn" and 4 out of the 20 of the clean images. That's a pretty high false positive rate but the script aims to be fairly caut...
Difference between modes a, a+, w, w+, and r+ in built-in open function?
...re out why you would use mode 'w+' versus 'w'. In the end, I just did some testing. I don't see much purpose for mode 'w+', as in both cases, the file is truncated t
How to apply a function to two columns of Pandas dataframe
...s to be taken around datatypes.
In your example, you would (as I did when testing the answer) naively call
df['col_3'] = df.col_1.combine(df.col_2, func=get_sublist)
However, this throws the error:
ValueError: setting an array element with a sequence.
My best guess is that it seems to expec...
How to show all shared libraries used by executables in Linux?
...nu/libuuid.so.1.3.0
This method also shows libraries opened with dlopen, tested with this minimal setup hacked up with a sleep(1000) on Ubuntu 18.04.
See also: https://superuser.com/questions/310199/see-currently-loaded-shared-objects-in-linux/1243089
...
How can I add an ampersand for a value in a ASP.net/C# app config file value
...at DLeh is talking about exactly, but unescape definitely works fine. Just tested this with standard appSettings as well as a custom NameValueCollection section: ampersand is unescaped properly on both.
– julealgon
Nov 4 '19 at 22:25
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Resharper- Find all unused classes
...ally be sure unless every time you remove the unused class you run all the tests inside your application [every possible layer] to be 80% sure you are safe. Moral of the story : a class might sound unused to Resharper but it might be resurrected when you use Dependency Injection.
...
Can you “ignore” a file in Perforce?
... remember doing this before, but I don't have the necessary permissions to test this here. Check out Perforce's Sysadmin guide and try it out
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