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How to prevent a dialog from closing when a button is clicked
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EDIT: This only works on API 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)
.setVi...
What are copy elision and return value optimization?
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Introduction
For a technical overview - skip to this answer.
For common cases where copy elision occurs - skip to this answer.
Copy elision is an optimization implemented by most compilers to prevent extra (potentially expensive) copies in certain situations. It makes returning by value or...
How do I install g++ for Fedora?
How do I install g++ for Fedora Linux? I have been searching the dnf command to install g++ but didn't find anything.
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Freeing up a TCP/IP port?
...ing on that port. The easiest way to do that would be to use the fuser(1) command. For example, to see all of the processes listening for http requests on port 80 (run as root or use sudo):
# fuser 80/tcp
If you want to kill them, then just add the -k option.
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Objective-C formatting string for boolean?
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How to change the output color of echo in Linux
I am trying to print a text in the terminal using echo command.
30 Answers
30
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Disable webkit's spin buttons on input type=“number”?
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better solution than above (more complete)
– aqm
Feb 25 '15 at 11:22
-moz-ap...
Str_replace for multiple items
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Good answer, adding @dogbert answer in would make it complete for the people who don't read the manual and don't realise str_split returns an array.
– Bradmage
Dec 31 '15 at 23:13
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JavaScript object: access variable property by name as string [duplicate]
...notation, var side = columns.right;, except the fact that right could also come from a variable, function return value, etc., when using bracket notation.
If you NEED a function for it, here it is:
function read_prop(obj, prop) {
return obj[prop];
}
To answer some of the comments below tha...