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What does 'const static' mean in C and C++?
...ure out what it does. Then I saw some confused answers on other forums. My best guess is that it's used in C to hide the constant foo from other modules. Is this correct? If so, why would anyone use it in a C++ context where you can just make it private ?
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How do I apply CSS3 transition to all properties except background-position?
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"try this" code-only answers aren't the best. Better is some explanation of what you're doing.
– random_user_name
Oct 3 '19 at 19:15
add a ...
Disable Interpolation when Scaling a
...ee that this will become standard. Browser support is currently spotty, at best.
The Mozilla Developer Network has a pretty thorough page dedicated to the current state of the art which I highly recommend reading.
The Webkit developers initially chose to tentatively implement this as -webkit-optim...
Is there a way to tell git to only include certain files instead of ignoring certain files?
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The best solution to achieve this
create .gitignore file in repository root, and if you want to include only .c file then you need to add below lines to .gitignore file
*.*
!*.c
this will include all .c file from directory a...
What is the difference between PS1 and PROMPT_COMMAND
...t! One may use PROMPT_COMMAND to change the format of your PS1 and get the best of both worlds
– kbtz
Mar 29 '16 at 5:20
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Getting exact error type in from DbValidationException
...
The best solution in my opinion, is to handle this kind of errors in a centralized way.
just add this method to the main DbContext class :
public override int SaveChanges()
{
try
{
return base.SaveChanges();
...
Where to place and how to read configuration resource files in servlet based application?
...erver's /lib, or JDK/JRE's /lib. If the propertiesfile is webapp-specific, best is to place it in /WEB-INF/classes. If you're developing a standard WAR project in an IDE, drop it in src folder (the project's source folder). If you're using a Maven project, drop it in /main/resources folder.
You can ...
Placeholder in UITextView
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Good stuff! Reminder about best practices for NSString (or any class that has a NSMutableXXX equivalent), property should be "copy" and not "retain".
– Oli
Jul 28 '11 at 20:37
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Rails where condition using NOT NIL
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This is the best answer here. -- 2017 robots.thoughtbot.com/activerecords-wherenot
– dezman
Jul 21 '17 at 20:02
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Creating a blurring overlay view
...we’ve found that a 10 pt blur radius plus a 10 pt increase in saturation best mimics iOS 7’s blur effect under most circumstances”.
A peek at the private headers of Apple's SBFProceduralWallpaperView.
Finally, this isn't a real blur, but remember you can set rasterizationScale to get a pixe...