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How can you dynamically create variables via a while loop? [duplicate]
...uct tape', 3.45]
>>> s = Record()
>>> for name, value in zip(names, values):
... setattr(s, name, value)
...
>>> s.__dict__ # If you are suffering from dict withdrawal symptoms
{'price': 3.45, 'id': 666, 'description': 'duct tape'}
>>>
...
Frequency table for a single variable
...3] [1 2 3]
You can then combine these into a dictionary:
results = dict(zip(vals, counts))
print(results)
{1: 1, 2: 2, 3: 3}
And then into a pandas.Series
print(pd.Series(results))
1 1
2 2
3 3
dtype: int64
sh...
How do you run a Python script as a service in Windows?
...is to use the: NSSM - the Non-Sucking Service Manager. Just download and unzip to a location of your choosing. It's a self-contained utility, around 300KB (much less than installing the entire pywin32 suite just for this purpose) and no "installation" is needed. The zip contains a 64-bit and a 32-bi...
Integrate ZXing in Android Studio
...the simple steps:
Import the project android from downloaded zxing-master zip file using option Import project (Eclipse ADT, Gradle, etc.) and add the dollowing 2 lines of codes in your app level build.gradle file and and you are ready to run.
So simple, yahh...
dependencies {
// https://...
Linux: compute a single hash for a given folder & contents?
... the directory size is big, I mean if the size of the directory is so big, zipping it and getting md5 on it will take more time
– Kasun Siyambalapitiya
Jul 24 '17 at 9:38
add ...
Java 7 language features with Android
...able, as well as implement AutoCloseable in your own classes.
I've made a zip containing sources and binaries of all the classes that needed to be modified in android.jar to make these APIs available. You just need to unpack it and add the binaries to your android-sdk/platforms/android-NN/android.j...
How can I capitalize the first letter of each word in a string?
...nce(s):
return ''.join( (c.upper() if prev == ' ' else c) for c, prev in zip(s, chain(' ', s)) )
- Or without importing itertools:
def cap_sentence(s):
return ''.join( (c.upper() if i == 0 or s[i-1] == ' ' else c) for i, c in enumerate(s) )
- Or you can use regular expressions, from steveha...
Undo git reset --hard with uncommitted files in the staging area
...ns rely on there being no git gc, and some of them might cause one, so I'd zip up the contents of your .git directory before trying anything so that you have a snapshot to go back to if one doesn't work for you.
share
...
What's the difference between a Python module and a Python package?
...on't need a file to create a module e.g., you could import a module from a zip file. Same for packages. There is only one class for modules/packages in Python. Package is just a module with a __path__ attribute.
– jfs
Jun 29 '15 at 14:09
...
When should one use RxJava Observable and when simple Callback on Android?
...ed {
UserDetails details;
List<Photo> photos;
}
Observable.zip(api.getUserDetails(userId), api.getUserPhotos(userId), new Func2<UserDetails, List<Photo>, Combined>() {
@Override
public Combined call(UserDetails details, List<Photo> photos) {
...