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What is the effect of encoding an image in base64?
If I convert an image (jpg or png) to base64, then will it be bigger, or will it have the same size? How much greater will it be?
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Angularjs $q.all
...= $q.defer();
deferred.count = i;
console.log(deferred.count); // 0,1,2,3,4,5 --< all deferred objects
// some code
.success(function(data){
console.log(deferred.count); // 5,5,5,5,5,5 --< only the last deferred object
deferred.resolve(data);
})
When you write var deferred= $q.defe...
One-line list comprehension: if-else variants
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342
x if y else z is the syntax for the expression you're returning for each element. Thus you need...
vim command to restructure/force text to 80 columns
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jpaugh
5,44044 gold badges3232 silver badges7979 bronze badges
answered Jun 13 '10 at 18:47
Michael MadsenMich...
What does @synchronized() do as a singleton method in objective C?
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14
A couple of important points: 1) If you use a nil pointer in @synchronized it does nothing -- you're left unprotected. 2) @synchronized is...
Undoing accidental git stash pop
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answered Jul 1 '11 at 4:44
Ben JacksonBen Jackson
73.8k77 gold badges8181 silver badges135135 bronze badges
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When to use ko.utils.unwrapObservable?
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142
You should use ko.utils.unwrapObservable in cases where you don't know if you have been given a...
How to configure 'git log' to show 'commit date'
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edited Jun 14 at 6:51
answered Jan 29 '14 at 22:29
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Saving grid.arrange() plot to file
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147
grid.arrange draws directly on a device. arrangeGrob, on the other hand, doesn't draw anything ...