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Fling gesture detection on grid layout
... to the main layout;
// Do this for each view added to the grid
imageView.setOnClickListener(SelectFilterActivity.this);
imageView.setOnTouchListener(gestureListener);
Watch in awe as your overridden methods are hit, both the onClick(View v) of the activity and the onFling of the gesture listene...
What is the scope of variables in JavaScript?
... function scope in non-strict mode. Note: non-strict mode is a complicated set of emergent rules based on the quirky historical implementations of different browsers.
Named function expressions
Named function expressions are scoped to themselves (e.g., for the purpose of recursion).
Implicitly defin...
Convert string to binary in python
...you're processing text that includes characters not in the ascii character set.
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Parsing HTML into NSAttributedText - how to set font?
..., based on the answer given by Javier Querol
extension UILabel {
func setHTMLFromString(text: String) {
let modifiedFont = NSString(format:"<span style=\"font-family: \(self.font!.fontName); font-size: \(self.font!.pointSize)\">%@</span>", text) as String
let attrSt...
How to capture UIView to UIImage without loss of quality on retina display
...to apply to the bitmap. If you specify a value of 0.0, the scale factor is set to the scale factor of the device’s main screen. It's explicitly documented, so 0.0f is simpler and better in my opinion.
– cprcrack
Oct 24 '13 at 11:36
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phpunit mock method multiple calls with different arguments
...es an SQL query string on input. Can I create mock for this class (DB) and set different return values for different Query method calls that depends on input query string?
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os.walk without digging into directories below
How do I limit os.walk to only return files in the directory I provide it?
20 Answers
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How to configure git bash command line completion?
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I was behind a proxy so I had to set the proxy first for the curl to work export https_proxy=proxy_ip:proxy_port I don't really get why it does not get the settings from the system.
– madlymad
Jun 23 '15 at 13:57
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View/edit ID3 data for MP3 files
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Can anybody tell me how to set Artist property? There are a lot of related properties (FirstArtist, Artist, JointedArtists, FirstPerformer) and almost all of them are read-only or deprecated...
– Laserson
Oct 14 '...
Convert UTC datetime string to local datetime
...me_from_utc_to_local(utc_datetime):
now_timestamp = time.time()
offset = datetime.fromtimestamp(now_timestamp) - datetime.utcfromtimestamp(now_timestamp)
return utc_datetime + offset
This avoids the timing issues in DelboyJay's example. And the lesser timing issues in Erik van Oosten's...