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C++ new int[0] — will it allocate memory?
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I get a memory leak if I don't delete. Is it expected? At least I didn't expect.
– EralpB
Mar 10 '14 at 13:46
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Difference between shadowing and overriding in C#?
...noted in the comments to this answer that the above may be dangerous or at least not particularly useful. I would say yes it can be dangerous and would be out there if it were at all useful.
In particular you could get into all sorts of trouble if you also change the accessability modifiers. For ...
MySQL: Large VARCHAR vs. TEXT?
...alue on a given row fits in the page size (16KB and each page must hold at least two rows). If the string is too large for that, it overflows to additional pages. See mysqlperformanceblog.com/2010/02/09/blob-storage-in-innodb for a detailed explanation.
– Bill Karwin
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What is the proper way to re-throw an exception in C#? [duplicate]
...t generate the exception itself. With the original stack trace, you can at least find the point where the exception is generated to see exactly why it was thrown.
– Søren Boisen
Dec 30 '15 at 14:22
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Using build types in Gradle to run same app that uses ContentProvider on one device
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FileWriter makes trouble on utf-8 files, at least on my Mac OS. I changed the related line to: def writer = new OutputStreamWriter(new FileOutputStream(pathToFile), "UTF-8")
– Reza Mohammadi
Jan 3 '14 at 21:52
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Calculate relative time in C#
...calculation, but a day to day calculation. So yes, this is a wrong code at least in two frequent case.
– CtrlX
Sep 26 '13 at 15:47
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Printf width specifier to maintain precision of floating-point value
...decimal solution: use %a.
OP wants “print with maximum precision (or at least to the most significant decimal)”.
A simple example would be to print one seventh as in:
#include <float.h>
int Digs = DECIMAL_DIG;
double OneSeventh = 1.0/7.0;
printf("%.*e\n", Digs, OneSeventh);
// 1.4285714...
How to verify that a specific method was not called using Mockito?
...n of this feature is there §4 "Verifying exact number of invocations / at least x / never", and the never javadoc is here.
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Why invoke Thread.currentThread.interrupt() in a catch InterruptException block?
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I would consider it a bad practice or at least a bit risky.
Usually higher level methods do not perform blocking operations and they will never see InterruptedException there. If you mask it in every place you perform interruptible operation, you will never get it.
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Is there a way to define a min and max value for EditText in Android?
... of an EditText's value with simple use of the class InputFilterMinMax, at least not for the min Value, because when user is typing a positive number, the value goes growing and we can easily perform an on-the-fly test to check if it's reached the limit or went outside the range and block entries th...