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Control cannot fall through from one case label
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For me, I sat there looking at this code and my own until I finally realised I was actually missing the break on the very last case, for anyone who finds that helpful.
– somoso
Mar 23 '13 at 12:52
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Why is SQL Server 2008 Management Studio Intellisense not working?
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SQLServer2008R2SP1-KB2528583-x64-ENU.exe
I have applied this SP1 and now my intellisense works again. I hope this helps! (:
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MySQL SELECT only not null values
...WHERE YourColumn IS NOT NULL;
Just for completeness I'll mention that in MySQL you can also negate the null safe equality operator but this is not standard SQL.
SELECT *
FROM table
WHERE NOT (YourColumn <=> NULL);
Edited to reflect comments. It sounds like your table may not be in first ...
How do I switch between the header and implementation file in Xcode 4?
... Are we "less" than consumers? Thank you for the question and the answer; my work is difficult enough without having to wrestle with XCode's shortcomings.
– Robert Altman
Apr 30 '11 at 20:49
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How to get a Docker container's IP address from the host
...ut the warning about double quotes was not bold and blinky enough to catch my attention. Maybe provide two examples clearly labelled Linux and Windows. I literally just typed the example, checked the docs which also uses single quotes and then Googled the error. I'm sure I'm not alone.
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Does Swift have access modifiers?
...pecial-char leading "private" methods. Even if it is guaranteed that i for myself will be the only person ever having a look at this code, it makes the code more save / less prone to errors cause the compiler will simply prevent you from doing things you should not do. So I think they should get out...
Need for predictable random generator
...l that it's unfair with a real pseudorandom solution.
Here is the meat of my FairishBag written in Ruby. The whole implementation and quick Monte Carlo simulation is available here (gist).
def fire!
hit = if @rolls >= @min_rolls && observed_probability > @unfair_high
false
e...
Core Data: Quickest way to delete all instances of an entity
...teRequest = NSBatchDeleteRequest(fetchRequest: fetchRequest)
do {
try myPersistentStoreCoordinator.execute(deleteRequest, with: myContext)
} catch let error as NSError {
// TODO: handle the error
}
Objective-C
NSFetchRequest *request = [[NSFetchRequest alloc] initWithEntityName:@"Car"];
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Do you continue development in a branch or in the trunk? [closed]
... better is highly dependent on your exact situation, but I will write what my overall experience has shown so far.
The better method overall (in my experience): The trunk should be always stable.
Here are some guidelines and benefits of this method:
Code each task (or related set of tasks) in i...
How can I create download link in HTML?
I have a basic idea of HTML. I want to create the download link in my sample website, but I don't have idea of how to create it. How do I make a link to download a file rather than visit it?
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