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Way to ng-repeat defined number of times instead of repeating over array?
... can use 'slice'. e.g. group1: items.slice(0,3), group2: items.slice(3,6), etc.
– trevorc
Dec 6 '13 at 23:21
7
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What's the scope of a variable initialized in an if statement?
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Scope in python follows this order:
Search the local scope
Search the scope of any enclosing functions
Search the global scope
Search the built-ins
(source)
Notice that if and other looping/branching constructs are not listed - only classes, functio...
How to disable admin-style browsable interface of django-rest-framework?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to format an inline code in Confluence?
... work if you're pasting it in - you need to type out the closing braces in order to "trigger" the "auto-format". If you want to format large swathes of text in this manner, then use the Insert -> Wiki Markup dialog and type/paste it out all in there.
– jaysee00
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Truststore and Keystore Definitions
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How to tell if browser/tab is active [duplicate]
... programmatically determine the current visibility state of the page in
order to develop power and CPU efficient web applications.
Learn more (2019 update)
All modern browsers are supporting document.hidden
http://davidwalsh.name/page-visibility
https://developers.google.com/chrome/whitepaper...
How do I update the password for Git?
... password prompt will appear with your next Git action (pull, clone, push, etc.).
For Windows, it's the same command with a different argument:
git config --global credential.helper wincred
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Does a dot have to be escaped in a character class (square brackets) of a regular expression?
A dot . in a regular expression matches any single character. In order for regex to match a dot, the dot has to be escaped: \.
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How to set tint for an image view programmatically in android?
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You can change the tint, quite easily in code via:
imageView.setColorFilter(Color.argb(255, 255, 255, 255)); // White Tint
If you want color tint then
imageView.setColorFilter(ContextCompat.getColor(context, R.color.COLOR_YOUR_COLOR), android.graphics.PorterDuff.Mode.MULTIPLY);
For...
Make EditText ReadOnly
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If you setEnabled(false) then your editText would look disabled (gray, etc). You may not want to change the visual aspect of your editor.
A less intrusive way would be to use setFocusable(false).
I believe that this answers your question closer to your initial intent.
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