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Performance of static methods vs instance methods
... code there'll be. This is the same whether it's instance or static.
With item 3, this is as this does. However note:
The this parameter is passed in a particular register. When calling an instance method within the same class, it'll likely be in that register already (unless it was stashed and t...
Angularjs: 'controller as syntax' and $watch
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I agree that this is the best answer, though I would add that the confusion on this is probably on passing a function as the first argument in $scope.$watch and using that function to return a value from the closure. I have yet to run across another ...
View the change history of a file using Git versioning
...ks like it was built by the boogie monster. This is a great answer and is best tailored to the original question.
– ghayes
Jul 21 '13 at 19:28
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A numeric string as array key in PHP
...gine to have a language that mixes strings and integers as array keys. The best solution? As proposed by Undolog stackoverflow.com/a/15413637/1977778 the best solution is to use a trailing space... Sadly.
– sentenza
May 19 '16 at 14:22
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How to import a jar in Eclipse
... smart in case you want to change the project location in filesystem.
The best way is to add the jar to build path so your project will compile if exported:
Create a folder called lib in your project folder.
copy to this folder all the jar files you need.
Refresh your project in eclipse.
Select a...
SQL exclude a column using SELECT * [except columnA] FROM tableA?
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No.
Maintenance-light best practice is to specify only the required columns.
At least 2 reasons:
This makes your contract between client and database stable. Same data, every time
Performance, covering indexes
Edit (July 2011):
If you drag f...
CALayers didn't get resized on its UIView's bounds change. Why?
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Just bumped into this as well. Seems like the best option is to subclass CALayer as Ole said, but it seems unnecessarily cumbersome.
– Dimitri
May 27 '10 at 15:53
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Java: How to get input from System.console()
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However nextLine() is very messy to work with. At best it will give you a headache when trying to get whole lines from the console.
– Yokhen
Nov 26 '13 at 7:29
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Tracking CPU and Memory usage per process
...ually endorsing it here - as there are better solutions (perfmon being the best).
The best thing ever is Windows Vista+ Resource and Performance Monitor. It can track usage of CPU, Memory, Network, and Disk accesses by processes over time. It is a great overall system information utility that shoul...
Insert a row to pandas dataframe
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Best answer ^ :)
– Cam.Davidson.Pilon
Mar 16 '19 at 0:48
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