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How to change letter spacing in a Textview?
...tion set letter spacing. You can call method setLetterSpacing or set it in XML with attribute letterSpacing.
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What's a correct and good way to implement __hash__()?
...getting and combining hashes to C builtins, which is typically faster than Python level code.
– ShadowRanger
Nov 4 '19 at 23:18
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How to sign an android apk file
...ng: META-INF/---.SF
adding: META-INF/---.RSA
signing: AndroidManifest.xml
.....
signing: classes.dex
signing: lib/commons-codec-1.6.jar
signing: lib/armeabi/libkonyjsvm.so
jar signed.
Warning:
No -tsa or -tsacert is provided and this jar is not timestamped. Without a timestamp, user...
Android soft keyboard covers EditText field
...g code:
android:windowSoftInputMode="adjustPan"
add it to your manifest.xml in the activity tag of the activity that holds the input. example:
<activity
android:name=".Activities.InputsActivity"
...
android:windowSoftInputMode="adjustPan"
/>
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Creating Threads in python
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Python 3 has the facility of Launching parallel tasks. This makes our work easier.
It has for thread pooling and Process pooling.
The following gives an insight:
ThreadPoolExecutor Example
import concurrent.futures
impo...
Faster s3 bucket duplication
... answered May 10 '14 at 5:55
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Change the name of a key in dictionary
I want to change the key of an entry in a Python dictionary.
15 Answers
15
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Analyze audio using Fast Fourier Transform
I am trying to create a graphical spectrum analyzer in python.
4 Answers
4
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Can a variable number of arguments be passed to a function?
...nyArgs(1, 2, 3)
I was called with 3 arguments: (1, 2, 3)
As you can see, Python will unpack the arguments as a single tuple with all the arguments.
For keyword arguments you need to accept those as a separate actual argument, as shown in Skurmedel's answer.
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Read password from stdin
Scenario: An interactive CLI Python program, that is in need for a password. That means also, there's no GUI solution possible.
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