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Difference between SelectedItem, SelectedValue and SelectedValuePath
...object. Please check my last scenario in the following list to get a brief idea about the properties.
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Why is using a wild card with a Java import statement bad?
...de.com/articles/importondemandisevil.html for details why it's evil. Basic idea: it can cause code to stop compiling when classes are added to packages that you import (like when List was added to java.util...)
– Scott Stanchfield
May 1 '12 at 16:21
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Why does an image captured using camera intent gets rotated on some devices on Android?
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Getting 0 always, any idea why?
– Navya Ramesan
May 23 '19 at 14:16
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ExecuteReader requires an open and available Connection. The connection's current state is Connectin
...faster than to create a new object for any action.
That is neither a good idea in terms of peformance nor in terms of fail-safety.
Don't poach on the Connection-Pool's territory
There's a good reason why ADO.NET internally manages the underlying Connections to the DBMS in the ADO-NET Connection-P...
Implement C# Generic Timeout
I am looking for good ideas for implementing a generic way to have a single line (or anonymous delegate) of code execute with a timeout.
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LINQ Aggregate algorithm explained
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It partly depends on which overload you're talking about, but the basic idea is:
Start with a seed as the "current value"
Iterate over the sequence. For each value in the sequence:
Apply a user-specified function to transform (currentValue, sequenceValue) into (nextValue)
Set currentValue = n...
Why use non-member begin and end functions in C++11?
...at I've described above.
Using std::begin and friends is particularly good idea when writing template code,
because this makes those templates more generic. For non-template you might just
as well use methods, when applicable.
P. S. I'm aware that this post is nearly 7 years old. I came across it ...
Why are static variables considered evil?
...assign the pointer to it. Keeping state in statics is probably not a good idea, but there is no reason it should not be thread-safe.
– teknopaul
Feb 9 '15 at 21:05
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What is Java String interning?
...tic to start with etc), but it makes it somewhat worse. It's always a good idea to use char[] instead of String for sensitive text and zero it out as soon as it's no longer needed.
– chris
Apr 26 '17 at 15:11
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Why does the default parameterless constructor go away when you create one with parameters
... not generate that default constructor? I don't think that would be a good idea.
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