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vertical & horizontal lines in matplotlib
...blem for new users of Matplotlib to draw vertical and horizontal lines. In order to understand this problem, you should be aware that different coordinate systems exist in Matplotlib.
The method axhline and axvline are used to draw lines at the axes coordinate. In this coordinate system, coordinat...
Difference between Pig and Hive? Why have both? [closed]
...rforming outer joins but hive does not. But both Hive & PIG can join, order & sort dynamically.
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Javascript communication between browser tabs/windows [duplicate]
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You don't need to wait for DOM readiness in order to access localStorage
– meandre
Aug 13 '17 at 23:30
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How to use MDC with thread pools?
...ns, the newTaskFor methods for Runnable and Callable can be overwritten in order to wrap the argument (see accepted solution) when creating the RunnableFuture.
Note: Consequently, the executorService's submit method must be called instead of the execute method.
For the ScheduledThreadPoolExecutor...
How to pass an object from one activity to another on Android
...n you implement Parcelable you have to add a lot of code to the class, and order fields in a very specific manner; Serializable you don't. Ultimately, I think it comes down to how many objects you are passing and what you are trying to do.
– BlackHatSamurai
Aug...
Difference between “include” and “require” in php
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When should the xlsm or xlsb formats be used?
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Do I need to disable NSLog before release Application?
...xcode it write to stderr too.
The main problem lays in the first one. In order to achieve thread safe, every time NSLog is called, it opens an connection to ASL facility, sends message, and closes the connection. The connection operation is very expensive. Another reason is that NSLog spends some ...
How to create an AVD for Android 4.0
...s named "ARM EABI v7a System Image".
This is what you need to download in order to create an Android 4.0 virtual device:
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memcpy() vs memmove()
... simple (but fast) manner. Simplistically, it just loops over the data (in order), copying from one location to the other. This can result in the source being overwritten while it's being read.
Memmove does more work to ensure it handles the overlap correctly.
EDIT:
(Unfortunately, I can't find d...