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Good way of getting the user's location in Android
... current implementation. I'm still in the beta testing phase of my GPS uploader app, so there might be many possible improvements. but it seems to work pretty well so far.
/**
* try to get the 'best' location selected from all providers
*/
private Location getBestLocation() {
Location gpsloca...
What is the difference between Bower and npm?
...cludes styles etc.
npm is focused on JavaScript. Styles are either downloaded separately or required by something like npm-sass or sass-npm.
Dependency handling
The biggest difference is that npm does nested dependencies (but is flat by default) while Bower requires a flat dependency tree (puts ...
How to insert a new line in Linux shell script? [duplicate]
...ny systems, though it's not POSIX compliant. Notice that you must manually add a \n at the end, as printf doesn't append a newline automatically as echo does.
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How to pass parameters correctly?
...store a pointer to that very same input object somewhere, so that future reads through that pointer will see the value modifications that have been performed in some other part of the code? In this case, passing by reference is the correct solution.
If your function does not need to modify the orig...
How to prevent a dialog from closing when a button is clicked
...I 8+ as noted by some of the comments.
This is a late answer, but you can add an onShowListener to the AlertDialog where you can then override the onClickListener of the button.
final AlertDialog dialog = new AlertDialog.Builder(context)
.setView(v)
.setTitle(R.string.my_title)
...
How to force JS to do math instead of putting two strings together
I need javascript to add 5 to an integer variable, but instead it treats the variable as a string, so it write out the variable, then add 5 onto the end of the "string". How can I force it to do math instead?
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How to assign bean's property an Enum value in Spring config file?
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Michael
31.9k99 gold badges5252 silver badges9494 bronze badges
answered Feb 5 '09 at 17:18
krosenvoldkrosenvold
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Show pending migrations in rails
...d Sep 20 '19 at 6:57
Malik Shahzad
4,76333 gold badges3434 silver badges4545 bronze badges
answered Jan 25 '11 at 17:58
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AngularJs: Reload page
I want to reload the page. How can I do this?
13 Answers
13
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Mutex example / tutorial? [closed]
I'm new to multithreading, and was trying to understand how mutexes work. Did a lot of Googling but it still left some doubts of how it works because I created my own program in which locking didn't work.
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