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Mysql command not found in OS X 10.7
...ile, make sure all the instances are stopped (kill any processes not going down), check nothing is listening the MySQL port 3306 (netstat should help) and try to start MySQL again.
– Hophat Abc
May 14 '12 at 4:21
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Is there a way to provide named parameters in a function call in JavaScript?
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Noted. I will get down to putting this to use. Marking as answer! ...For now ;)
– Robin Maben
Aug 3 '12 at 15:43
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How do I close all open tabs at once?
...Note, this isn't my answer. I moved this out of the original non-question down to here.
– mmcdole
Feb 4 '09 at 7:00
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Count number of records returned by group by
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This down side of this solution is that it gives you the answer multiple times (for each combination of column_1, column_2, column_3, column_4). This may or may not be a significant side-effect, depending on how you process the r...
Convert a list to a string in C#
... so perhaps the folks here were just not yet aware of it (other than a few down below)
– Andrew Steitz
Sep 7 '17 at 21:06
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Error handling in C code
...g a non-throwing variant.
C++ exceptions are relatively expensive but this downside is mostly overblown for programs making sensible use of exceptions. A program simply shouldn't throw exceptions on a codepath where performance is a concern. It doesn't really matter how fast your program can report ...
Why must jUnit's fixtureSetup be static?
... the Spring annotations @PostConstruct for set up and @AfterClass for tear down and I ignore the static ones from Junit altogether. For DAO tests I then wrote my own TestCaseDataLoader class which I invoke from these methods.
– HDave
Feb 1 '13 at 13:40
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Visual Studio popup: “the operation could not be completed”
...ser" file didn't help like it did last time. I finally managed to track it down to an IIS Express issue. I removed the site from my applicationhost.config and let Visual Studio recreate it, this allowed the project to finally be loaded.
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Struct like objects in Java
...nate in whole pixels any other way. Getters and setters will only slow you down.
On the other hand, with:
public class BankAccount{
public int balance;
}
You might want to change the way a balance is calculated at some point in the future. This should really use getters and setters.
It's al...
Remove a marker from a GoogleMap
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Just a NOTE, something that I wasted hours tracking down tonight...
If you decide to hold onto a marker for some reason, after you have REMOVED it from a map... getTag will return NULL, even though the remaining get values will return with the values you set them to when the...