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Difference between private, public, and protected inheritance
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edited Sep 1 '15 at 20:08
Matt Faus
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answer...
Recursively counting files in a Linux directory
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edited Sep 20 '16 at 10:13
Felix
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a...
How do you delete an ActiveRecord object?
... like
user.destroy
User.find(15).destroy
User.destroy(15)
User.where(age: 20).destroy_all
User.destroy_all(age: 20)
Alternatively you can use delete and delete_all which won't enforce :before_destroy and :after_destroy callbacks or any dependent association options.
User.delete_all(condition:...
What is the difference between single and double quotes in SQL?
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20
No. I meant column names, but it concerns aliases too. I would advise to use double quotation marks for aliases and names with unusual char...
VSTS 2010 SGEN : error : Could not load file or assembly (Exception from HRESULT: 0x80131515)
I am experiencing a strange issue with VS2010. We use TFS to build our API dlls and we used to reference them in our projects usign a mapped network drive that was fully trusted. We have been working like that for at least two years and everything worked perfectly.
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Can you overload controller methods in ASP.NET MVC?
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202
You can use the attribute if you want your code to do overloading.
[ActionName("MyOverloadedN...
Rerender view on browser resize with React
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20 Answers
20
Active
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How to calculate UILabel width based on text length?
... good for?
this question might have your answer, it worked for me.
For 2014, I edited in this new version, based on the ultra-handy comment by Norbert below! This does everything. Cheers
// yourLabel is your UILabel.
float widthIs =
[self.yourLabel.text
boundingRectWithSize:self.yourLabel....
Read binary file as string in Ruby
...Rory O'Kane
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answered Sep 25 '08 at 1:30
David NehmeDavid Nehme
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How to make a window always stay on top in .Net?
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answered Mar 25 '09 at 20:38
RossFabricantRossFabricant
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