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Animate text change in UILabel
...ve-C
[UIView transitionWithView:self.label
duration:0.25f
options:UIViewAnimationOptionTransitionCrossDissolve
animations:^{
self.label.text = rand() % 2 ? @"Nice nice!" : @"Well done!";
} completion:nil];
Swift 3, 4, 5
UIView.trans...
Match two strings in one line with grep
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195
You can use
grep 'string1' filename | grep 'string2'
Or
grep 'string1.*string2\|string2.*string...
import .css file into .less file
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edited Apr 24 '16 at 14:53
seven-phases-max
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ans...
Making the main scrollbar always visible
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335
html {
overflow: -moz-scrollbars-vertical;
overflow-y: scroll;
}
This make the scroll...
Key hash for Android-Facebook app
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answered Jul 12 '11 at 13:51
Avisek ChakrabortyAvisek Chakraborty
7,8411010 gold badges4343 silver badges7575 bronze badges
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How do I adb pull ALL files of a folder present in SD Card
...from BusyBox:
adb shell find "/sdcard/Folder1" -iname "*.jpg" | tr -d '\015' | while read line; do adb pull "$line"; done;
Here is an explanation:
adb shell find "/sdcard/Folder1" - use the find command, use the top folder
-iname "*.jpg" - filter the output to only *.jpg files
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Checking to see if a DateTime variable has had a value assigned
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Jon SkeetJon Skeet
1211k772772 gold badges85588558 silver badges88218821 bronze badges
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Modifying a subset of rows in a pandas dataframe
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5 Answers
5
Active
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How do I get PHP errors to display?
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3250
This always works for me:
ini_set('display_errors', '1');
ini_set('display_startup_errors', '1...
Detect blocked popup in Chrome
... thing you can do is wrap your test in a setTimeout() and give the popup 3-5 seconds to complete loading before running the test. It's not perfect, but it should work at least 95% of the time.
Here's the code I use for cross-browser detection, without the Chrome part.
function _hasPopupBlocker(pop...