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How to define two angular apps / modules in one page?
...The fact that AngularJS is reporting that the element already bootstrapped means that there must be some way to tell - though that code might be internal to AngularJS. To find out you could reference the unminified version of AngularJS and breakpoint on that error to see the if condition. From what ...
How to delete selected text in the vi editor
... @Ben You're right, I don't use the mouse at all but this doesn't mean VIM can't deal with it (in certain circumstances). I was actually removing this inaccurate part from my answer while you were typing.
– Pascal Thivent
Jun 25 '10 at 1:36
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In Android, how do I set margins in dp programmatically?
...t is 10dp bigger than its actual size. (padding="10dp", on the other hand, means the child view will make its own content 10dp smaller.)
Consequently, not all ViewGroups respect margin. The most notorious example would be listview, where the margins of items are ignored. Before you call setMargin()...
Effect of NOLOCK hint in SELECT statements
...lect.
Why would this be?
NOLOCK typically (depending on your DB engine) means give me your data, and I don't care what state it is in, and don't bother holding it still while you read from it. It is all at once faster, less resource-intensive, and very very dangerous.
You should be warned to ne...
how to release localhost from Error: listen EADDRINUSE
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It means the address you are trying to bind the server to is in use. Try another port or close the program using that port.
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++someVariable vs. someVariable++ in JavaScript
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Same as in other languages:
++x (pre-increment) means "increment the variable; the value of the expression is the final value"
x++ (post-increment) means "remember the original value, then increment the variable; the value of the expression is the original value"
Now whe...
Why does Unicorn need to be deployed together with Nginx?
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I agree with @gorn. This meant nothing to me, for example.
– BalinKingOfMoria Reinstate CMs
Nov 16 '15 at 22:08
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Proper use of beginBackgroundTaskWithExpirationHandler
...s a number of people have noted, storing the task identifier as a property means that it can be overwritten if the method is called multiple times, leading to a task that will never be gracefully ended until forced to end by the OS at the time expiration.
This pattern requires a unique property for ...
EC2 instance types's exact network performance?
... When you say bandwidth is bound by "instance-size", does it mean adding more ENIs (to instances that support this) do not increase the overall throughput ? This is what I am seeing on c4.large instances, and was looking for some validation.
– Abhinav
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How can I hash a password in Java?
...this case. But you don't cut corners. Just because I can't see it, doesn't mean a more devious mind won't.
– erickson
Nov 22 '16 at 21:40
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