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How to flip UIImage horizontally?
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Works great! iOS 9+ now also includes flipsForRightToLeftLayoutDirection, but it won't work for iOS 8+ apps yet.
– user246672
Jun 27 '16 at 23:40
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How can I completely remove TFS Bindings
...te or rename the Cache folder.
This come from a website I could not find now. Thanks for that guy for the tip.
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How do you make Git ignore files without using .gitignore?
...e-unchanged .gitignore so that your change to .gitignore is never pushed. Now you are ignoring the (possibly) untracked file, and not affecting the remote .gitignore file.
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How to convert object array to string array in Java
...auses so I will explain this in detail as I believe it is as important to know what were you doing wrong that just to get "something" that works from the given replies.
First, let's see what Oracle has to say
* <p>The returned array will be "safe" in that no references to it are
* maintain...
Function Pointers in Java
... }
});
Update: the above is necessary in Java versions prior to Java 8. Now we have much nicer alternatives, namely lambdas:
list.sort((a, b) -> a.isGreaterThan(b));
and method references:
list.sort(MyClass::isGreaterThan);
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How to define an enum with string value?
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As far as I know, you will not be allowed to assign string values to enum. What you can do is create a class with string constants in it.
public static class SeparatorChars
{
public static String Comma { get { return ",";} }
pub...
Make a UIButton programmatically in Swift
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Inversely, anyone reading this may also want to know that if your button action references a function that takes no parameter, the colon is not needed and may even cause an error if not removed.
– Dave G
Sep 2 '15 at 3:29
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Best way to run scheduled tasks [closed]
...s this page every so often. Once the page runs it returns a value. If I know there is more work to be done, I run the page again, right away, otherwise I run it in a little while. This has worked really well for me and keeps all my task logic with the web code. Before writing the simple Windows ...
How can I tell how many objects I've stored in an S3 bucket?
...nto your account on S3, and go Account - Usage. It seems the billing dept knows exactly how many objects you have stored!
Simply downloading the list of all your objects will actually take some time and cost some money if you have 50 million objects stored.
Also see this thread about StorageObjec...
JavaScript variable assignments from tuples
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It is now in fact part of ES6.
– Pier Paolo Ramon
Oct 18 '14 at 13:00
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