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How to access data/data folder in Android device?
... your command prompt
Change directory to E:\Android\adt-bundle-windows-x86_64-20140702\adt-bundle-windows-x86_64-20140702\sdk\platform-tools
Enter below commands
adb -d shell
run-as com.your.packagename cat databases/database.db > /sdcard/database.db
Change directory to cd /sdcard to make sure da...
Fast Linux File Count for a large number of files
...ut 50 times each against the same directory, over and over, to avoid cache-based data skew, and I got roughly the following performance numbers (in real clock time):
ls -1 | wc - 0:01.67
ls -f1 | wc - 0:00.14
find | wc - 0:00.22
dircnt | wc - 0:00.04
That last one, dircnt, is the program compi...
Can I use complex HTML with Twitter Bootstrap's Tooltip?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Set selected radio from radio group with a value
... one of the elements of the array will be unchecked or unselected
Fiddle demonstrating this working: https://jsfiddle.net/92nekvp3/
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How do you calculate log base 2 in Java for integers?
I use the following function to calculate log base 2 for integers:
10 Answers
10
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Way to ng-repeat defined number of times instead of repeating over array?
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@sh0ber. When I need to change the list items based on the value selected in number dropdown. I tried your function first, when it is not working, I changed it to above to update the no. of list items when different number is selected in the dropdown. Can you please chec...
How to convert “camelCase” to “Camel Case”?
...
This can be concisely done with regex lookahead (live demo):
function splitCamelCaseToString(s) {
return s.split(/(?=[A-Z])/).join(' ');
}
(I thought that the g (global) flag was necessary, but oddly enough, it isn't in this particular case.)
Using lookahead with split e...
Passing parameters in rails redirect_to
...
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This is poor practice. This method misuses the flash object, its intended for user messaging. Better would be to store arbitrary parameters...
CSS center display inline block?
...been unsuitable for me as my button's text will change.
Here is a CodePen demo and a snippet of the relevant code below:
.parent {
display: flex;
justify-content: center;
align-items: center;
}
.child {
display: inline-block;
}
<div class="parent">
<a class="child...
convert double to int
...ze of an int is always 32 bits, regardless of whether you're using a 32 or 64 bit machine.
– Joren
Nov 15 '10 at 10:15
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