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Animate text change in UILabel

...right before changing content extension UIView { func fadeTransition(_ duration:CFTimeInterval) { let animation = CATransition() animation.timingFunction = CAMediaTimingFunction(name: CAMediaTimingFunctionName.easeInEaseOut) animation.type = CATransitionType...
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Remove property for all objects in array

...swered Oct 19 '17 at 21:47 piotr_czpiotr_cz 4,84111 gold badge2525 silver badges2121 bronze badges ...
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Command-line Tool to find Java Heap Size and Memory Used (Linux)?

... @jumping_monkey not indirect, incorrect. If what you're saying is true, the answer should be edited or you should feel free to add a new answer. – Madbreaks Dec 20 '19 at 17:58 ...
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What is a stored procedure?

...tatype> AS <Body> So for example: CREATE PROCEDURE Users_GetUserInfo @login nvarchar(30)=null AS SELECT * from [Users] WHERE ISNULL(@login,login)=login A benefit of stored procedures is that you can centralize data access logic into a single place that is then eas...
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How do I remove an item from a stl vector with a certain value?

...r, but it does return the new end iterator which can be passed to container_type::erase to do the REAL removal of the extra elements that are now at the end of the container: std::vector<int> vec; // .. put in some values .. int int_to_remove = n; vec.erase(std::remove(vec.begin(), vec.end(),...
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How to grey out a button?

I have a button defined as shown below. When I want to disable it I use my_btn.setEnabled(false) , but I would also like to grey it out. How can I do that? ...
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Difference between author and committer in Git?

...ld find was using the environment variables to override the committer: GIT_COMMITTER_NAME='a' GIT_COMMITTER_EMAIL='a' git commit --author 'a <a>' How to get the committer and commit date of a given commit? Only author data shows by default on git log. To see the committer date you can eit...
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How to check if a table exists in a given schema

...sts" (no matter who's asking), querying the information schema (information_schema.tables) is incorrect, strictly speaking, because (per documentation): Only those tables and views are shown that the current user has access to (by way of being the owner or having some privilege). The query p...
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JavaScript - get the first day of the week from current date

...egative 24 alert(today); // will be Monday Or as a function: # modifies _date_ function setToMonday( date ) { var day = date.getDay() || 7; if( day !== 1 ) date.setHours(-24 * (day - 1)); return date; } setToMonday(new Date()); ...
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Use of def, val, and var in scala

...sed: scala> something = 5 * 6 <console>:8: error: value something_= is not a member of object $iw something = 5 * 6 ^ When the class is defined like: scala> class Person(val name: String, var age: Int) defined class Person and then instantiated with: scala> def pe...