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How to compare UIColors?
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This might be a bit too late, but CoreGraphics has an easier API to achieve this:
CGColorEqualToColor(myColor.CGColor, [UIColor clearColor].CGColor)
Like the documentation says:
Indicates whether two colors are equal.
Two colors are equal if they have equal color spaces and n...
Remove all the children DOM elements in div
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From the dojo API documentation:
dojo.html._emptyNode(node);
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How to update attributes without validation
...esn't seem to be deprecated in Rails 4.2 (it is aliased as update_column): api.rubyonrails.org/classes/ActiveRecord/…
– Tonči D.
Mar 18 '15 at 11:27
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How to get base url with jquery or javascript?
...he value in <base/> tag
https://developer.mozilla.org/en-US/docs/Web/API/Node/baseURI
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How Drupal works? [closed]
...ed is passed to index.php as a parameter.
Drupal's path router system (MenuAPI) is used to match the requested path to a given plugin module. That plugin module is responsible for building the "primary content" of the page.
Once the primary page content is built, index.php calls theme('page', $conte...
Convert dd-mm-yyyy string to date
...to properly parse a date like 24-01-2017, chek datepicker documentation at api.jqueryui.com/datepicker
– Andrea Mauro
Jun 1 '17 at 18:50
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Using setImageDrawable dynamically to set image in an ImageView
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This works, at least in Android API 15
ImageView = imgv;
Resources res = getResources(); // need this to fetch the drawable
Drawable draw = res.getDrawable( R.drawable.image_name_in_drawable );
imgv.setImageDrawable(draw);
You could use setImageResource(...
Add leading zeroes to number in Java? [duplicate]
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String.format (https://docs.oracle.com/javase/1.5.0/docs/api/java/util/Formatter.html#syntax)
In your case it will be:
String formatted = String.format("%03d", num);
0 - to pad with zeros
3 - to set width to 3
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WebView link click open default browser
...e that shouldOverrideUrlLoading(WebView view, String url) is deprecated in API 24. Check this answer.
– Mateus Gondim
May 13 '17 at 19:26
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Java 256-bit AES Password-Based Encryption
...(ciphertext), "UTF-8");
System.out.println(plaintext);
Java 7 included API support for AEAD cipher modes, and the "SunJCE" provider included with OpenJDK and Oracle distributions implements these beginning with Java 8. One of these modes is strongly recommended in place of CBC; it will protect t...