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What does the question mark and the colon (?: ternary operator) mean in objective-c?
What does this line of code mean?
13 Answers
13
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Why is processing a sorted array slower than an unsorted array?
...ve a list of 500000 randomly generated Tuple<long,long,string> objects on which I am performing a simple "between" search:
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Check if two lists are equal [duplicate]
I have a class as follows:
3 Answers
3
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How do I properly compare strings in C?
I am trying to get a program to let a user enter a word or character, store it, and then print it until the user types it again, exiting the program. My code looks like this:
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SQLAlchemy ORDER BY DESCENDING?
How can I use ORDER BY descending in a SQLAlchemy query like the following?
6 Answers
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T-SQL Cast versus Convert
What is the general guidance on when you should use CAST versus CONVERT ? Is there any performance issues related to choosing one versus the other? Is one closer to ANSI-SQL?
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How does the compilation/linking process work?
How does the compilation and linking process work?
5 Answers
5
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No output to console from a WPF application?
...()
{
//#if DEBUG
if (HasConsole)
{
SetOutAndErrorNull();
FreeConsole();
}
//#endif
}
public static void Toggle()
{
if (HasConsole)
{
Hide();
}
else
{
Show(...
How do I generate random integers within a specific range in Java?
...f used inappropriately.
However, conversely there is no way to explicitly set the seed so it can be difficult to reproduce results in situations where that is useful such as testing or saving game states or similar. In those situations, the pre-Java 1.7 technique shown below can be used.
Before J...
How can I convert tabs to spaces in every file of a directory?
How can I convert tabs to spaces in every file of a directory (possibly recursively)?
19 Answers
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