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Format numbers to strings in Python
I need to find out how to format numbers as strings. My code is here:
8 Answers
8
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Capture Image from Camera and Display in Activity
...edInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
this.imageView = (ImageView)this.findViewById(R.id.imageView1);
Button photoButton = (Button) this.findViewById(R.id.button1);
photoButton.setOnClickListener(new View.OnC...
How can I get a count of the total number of digits in a number?
...w? Hardly. I was egregiously allocating strings back in 2010. What a trend setter. Lol. You are right though. This is dirty!
– Andiih
Dec 10 '16 at 12:42
3
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How do you convert an entire directory with ffmpeg?
...vailable), but this encoder ignores -qscale. Remove it and use the default settings, or use -crf instead (default is -crf 23).
– llogan
Aug 14 '16 at 19:29
1
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Which letter of the English alphabet takes up most pixels?
I am trying to do some dynamic programming based on the number of characters in a sentence. Which letter of the English alphabet takes up the most pixels on the screen?
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PHP's array_map including keys
Is there a way of doing something like this:
18 Answers
18
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In Django - Model Inheritance - Does it allow you to override a parent model's attribute?
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@leo-the-manic, @JensTimmerman, @utapyngo Setting the property value of your class won't have an effect on inherited fields. You have to act on the _meta of the parent class, e.g. MyParentClass._meta.get_field('email').blank = False (to make an inherited email field ...
callback to handle completion of pipe
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Changing all files' extensions in a folder with one command on Windows
...ed on answers to batch programming - get relative path of file)
@echo off
setlocal enabledelayedexpansion
for %%f in (*) do (
set B=%%f
set B=!B:%CD%\=!
ren "!B!" "!B:.StoredProcedure=!"
)
The above script removes the substring .StoredProcedure
Object initialization syntax
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