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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...
PHP - iterate on string characters
...like to be able to do foreach , array_map , array_walk , array_filter etc. on the characters of a string.
9 Answers
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Git add all files modified, deleted, and untracked?
... all files no matter what you do to them whether it be deleted, untracked, etc? like for a commit. I just don't want to have to git add or git rm all my files every time I commit, especially when I'm working on a large product.
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Objective-C parse hex string to integer
...re lenient. Write thorough unit tests (include spaces, non-hex characters, etc..) as you will find some surprising edge cases that NSScanner gives you more control over.
– Quintin Willison
Mar 30 '17 at 14:15
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.htaccess rewrite to redirect root URL to subdirectory
...infinite redirect, since /subfolder is redirected to /subfolder/subfolder, etc... the RewriteCond %{REQUEST_URI} !^/subfolder makes sure that if a URL is already redirected, it's not done again
– patrick
Aug 23 '18 at 19:04
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How to properly match varargs in Mockito
...o make it compatible with any var arg types (e.g. String ..., Integer ..., etc.), do an explicit casting. For example, if you have doSomething(Integer number, String ... args) you can do the mock/stub code with something like when(mock).doSomething(eq(1), (String) anyVarargs()). That should take car...
How to specify an area name in an action link?
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If you can not use standart web aplication link like About, Home, Contac etc from area. You change lines
@Html.ActionLink("Ana Sayfa", "Index", "Home", new { area = "" }, new {})
from
Views\Shared_Layout.cshtml
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What's the best way to limit text length of EditText in Android
...will lose all the other already defined filters (e.g. maxLines, inputType, etc) which you might have added either through XML or programatically.
So this is WRONG:
editText.setFilters(new InputFilter[] {new InputFilter.LengthFilter(maxLength)});
To avoid losing previously added filters you need to ...
Twitter Bootstrap - how to center elements horizontally or vertically
...play:block or display:flex elements that have a defined width, (%, vw, px, etc..). Flexbox is used by default on grid columns, so there are also various flexbox centering methods.
Demo Bootstrap 4 Horizontal Centering
For vertical centering in BS4 see https://stackoverflow.com/a/41464397/171456
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How to get the type of a variable in MATLAB?
... want to be even more specific, you can use ischar(), isfloat(), iscell(), etc.
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