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Declaring pointers; asterisk on the left or right of the space between the type and name? [duplicate
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109
It's a matter of preference, and somewhat of a holy war, just like brace style.
The style
som...
How do I toggle an ng-show in AngularJS based on a boolean?
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tom redfern
27k1010 gold badges7878 silver badges113113 bronze badges
answered Sep 26 '13 at 7:02
Nitu BansalNitu Ban...
How can I convert a dictionary into a list of tuples?
..."view" into the dictionary items. See the What's New document for Python 3.0, and the new documentation on views.
1: Insertion-order preservation for dicts was added in Python 3.7
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improve t...
Is JavaScript guaranteed to be single-threaded?
... l.value+= 'log in\n';
l.focus();
l.value+= 'log out\n';
}, 100);
i.focus();
<textarea id="log" rows="20" cols="40"></textarea>
<input id="inp">
Results in log in, blur, log out on all except IE. These events don't just fire because you called focus() direct...
Idiomatic way to wait for multiple callbacks in Node.js
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setTimeout(function(){
callback(null, 1);
}, 200);
},
two: function(callback){
setTimeout(function(){
callback(null, 2);
}, 100);
},
},
function(err, results) {
// results is now equals to: {one: 1, two: 2}
});
As a plus this...
Add number of days to a date
...
This should be
echo date('Y-m-d', strtotime("+30 days"));
strtotime
expects to be given a string containing a US English date format and will try to parse that format into a Unix timestamp (the number of seconds since January 1 1970 00:00:00 UTC), relative to the t...
Lists: Count vs Count() [duplicate]
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130
Count() is an extension method introduced by LINQ while the Count property is part of the List i...
passing argument to DialogFragment
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300
Using newInstance
public static MyDialogFragment newInstance(int num) {
MyDialogFragment f...
java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android
...cle has some tips that might help:
http://android-developers.blogspot.de/2009/01/avoiding-memory-leaks.html
In particular, using static variables is likely to make things worse, not better. You might need to add code that removes callbacks when your application redraws -- but again, there's not en...
Get notified when UITableView has finished asking for data?
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edited May 23 '17 at 12:03
Community♦
111 silver badge
answered Jun 17 '10 at 9:01
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