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How to iterate over the keys and values with ng-repeat in AngularJS?
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@IsabelHM For many reasons, a lot of us recommend against iterating over objects in an ngRepeat. In fact, I once heard a core team member regret ever implementing the ability to do so! It's usually better to transform the object in the...
Convert SQLITE SQL dump file to POSTGRESQL
...INCREMENT commands, so these need to be removed.
You'll also want to check for datetime columns in the SQLite schema and change them to timestamp for PostgreSQL. (Thanks to Clay for pointing this out.)
If you have booleans in your SQLite then you could convert 1 and 0 to 1::boolean and 0::boolean (r...
How to uninstall Python 2.7 on a Mac OS X 10.6.4?
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Thanks for the heads up Ned, I did remove it, and found out the hard way that you have to reinstall Mac OS X. I'm leaving this here for anyone else who comes along and thinks the same thing I did. Don't remove Python in /System/Libr...
SOAP vs REST (differences)
...eb service communication protocol, but I think that the biggest advantages for REST over SOAP are:
11 Answers
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JPA: what is the proper pattern for iterating over large result sets?
...ith Hibernate gives a solution using ScrollableResults, but alas it's only for Hibernate.
So it seems that using setFirstResult/setMaxResults and manual iteration really is necessary. Here's my solution using JPA:
private List<Model> getAllModelsIterable(int offset, int max)
{
return e...
How can I get a resource content from a static context?
I want to read strings from an xml file before I do much of anything else like setText on widgets, so how can I do that without an activity object to call getResources() on?
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How to calculate a time difference in C++
...) - begin_time ) / CLOCKS_PER_SEC;
If you want calculate execution time for self ( not for user ), it is better to do this in clock ticks ( not seconds ).
EDIT:
responsible header files - <ctime> or <time.h>
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How to write a:hover in inline CSS?
... and use stylesheets to apply the style.
:hover is a pseudo-selector and, for CSS, only has meaning within the style sheet. There isn't any inline-style equivalent (as it isn't defining the selection criteria).
Response to the OP's comments:
See Totally Pwn CSS with Javascript for a good script ...
How to detect if multiple keys are pressed at once using JavaScript?
...reated to keep track of multiple keys. The array can then be used to check for one or more keys at once.
Just to explain, let's say you press A and B, each fires a keydown event that sets map[e.keyCode] to the value of e.type == keydown, which evaluates to either true or false. Now both map[65] and ...
Java: Literal percent sign in printf statement
...ce);
The complete syntax can be accessed in java docs. This particular information is in the section Conversions of the first link.
The reason the compiler is generating an error is that only a limited amount of characters may follow a backslash. % is not a valid character.
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