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How do you render primitives as wireframes in OpenGL?
How do you render primitives as wireframes in OpenGL?
10 Answers
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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
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HashSet vs LinkedHashSet
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The answer lies in which constructors the LinkedHashSet uses to construct the base class:
public LinkedHashSet(int initialCapacity, float loadFactor) {
super(initialCapacity, loadFactor, true); // <-- boolean dummy argument
}
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public LinkedHashSet(int initial...
Drop all tables whose names begin with a certain string
...ATION_SCHEMA.TABLES
WHERE TABLE_NAME LIKE 'wp_%'
this will give you the set of drop queries for all tables begins with wp_
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PHP's array_map including keys
Is there a way of doing something like this:
18 Answers
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Is it possible to apply CSS to half of a character?
...el = $(el);
text = $el.text();
chars = text.split('');
// Set the screen-reader text
$el.html('<span style="position: absolute !important;clip: rect(1px 1px 1px 1px);clip: rect(1px, 1px, 1px, 1px);">' + text + '</span>');
// Reset output for appending
ou...
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...
What's the best way to use R scripts on the command line (terminal)?
...n/bash. Using env is more unpredictable, due to reliable/inconsistent PATH settings for different users, but each R user may actually want this behavior, whereas bash scripts do not. Lastly, for CI/cloud invoking newer bash scripts, simply invoke them using /path/to/my/bash myscript or explicitly se...
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
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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 ...