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How do I update the notification text for a foreground service in Android?
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I have downvoted this answer as it is clearly plain wrong: developer.android.com/training/notify-user/managing.html Please @CommonsWare consider removing this answer, as your high reputation score makes this answer the "holy truth" ...
Download and open PDF file using Ajax
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You don't necessarily need Ajax for this. Just an <a> link is enough if you set the content-disposition to attachment in the server side code. This way the parent page will just stay open, if that was your major concern (wh...
Programmatically get own phone number in iOS
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How does Snapchat do it?
– rgbrgb
Feb 7 '13 at 2:34
1
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Converting newline formatting from Mac to Windows
... that will convert a .sql dump file generated on Mac to one readable on Windows. This is a continuation of a problem I had here . The issue seems to be with newline formatting in text files, but I can't find a tool to make the conversion...
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Show spinner GIF during an $http request in AngularJS?
... var spinnerFunction = function (data, headersGetter) {
// todo start the spinner here
//alert('start spinner');
$('#mydiv').show();
return data;
};
$httpProvider.defaults.transformRequest.push(spinnerFunction);
})
// register the...
multiprocessing: sharing a large read-only object between processes?
Do child processes spawned via multiprocessing share objects created earlier in the program?
8 Answers
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How do I merge a specific commit from one branch into another in Git?
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Question: say commit A is branched off of master and you do some work on it, creating child commits B through E. Say E only has 1 line added from D. If you git cherry-pick E into master, does it apply all the changes from A through E into the master branch, or does it only apply th...
What is the relative performance difference of if/else versus switch statement in Java?
...tring input);
}
And get hold of all implementations in some Map. You can do this either statically or dynamically:
Map<String, Action> actions = new HashMap<String, Action>();
Finally replace the if/else or switch by something like this (leaving trivial checks like nullpointers asid...
Mongoose, Select a specific field with find
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The _id field is always present unless you explicitly exclude it. Do so using the - syntax:
exports.someValue = function(req, res, next) {
//query with mongoose
var query = dbSchemas.SomeValue.find({}).select('name -_id');
query.exec(function (err, someValue) {
if (err...
How do I install imagemagick with homebrew?
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The quickest fix for me was doing the following:
cd /usr/local
git reset --hard FETCH_HEAD
Then I retried brew install imagemagick and it correctly pulled the package from the new mirror, instead of adamv.
If that does not work, ensure that /Library...