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How to hide a in a menu with CSS?
....toggleOption(false); // hide option
EDIT 3: Added extra check suggested by @user1521986
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Loading/Downloading image from URL on Swift
...ocess #2, process #2 will show its image and it will then later be updated by process #1 even though that image is no longer valid for the user.
– Paul Peelen
Aug 2 '15 at 22:25
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Why java.util.Optional is not Serializable, how to serialize the object with such fields
...ue, throw an exception, or apply some other policy. This is typically done by chaining fluent method calls off the end of a stream pipeline (or other methods) that return Optional values.
It was never intended for Optional to be used other ways, such as for optional method arguments or to be stored...
call a static method inside a class?
... Logically speaking, there is no self when invoking a static method. By definition: the static method is callable from anywhere, and does not receive a "self" parameter. Nevertheless, I see the convenience of that php syntax, so that you don't have to write MyClassName::. I'm used to staticall...
How can I convert string to datetime with format specification in JavaScript?
How can I convert a string to a date time object in javascript by specifying a format string?
15 Answers
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Change EOL on multiple files in one go
...tly in notepad++ editor...it saves huge effort, that we are going to spend by manual changes
– aniruddha
Aug 3 '16 at 12:14
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Converting from longitude\latitude to Cartesian coordinates
...therefore you get a nice balance of accuracy over complexity.
A gentlemen by the name of Chris Veness has a great website at http://www.movable-type.co.uk/scripts/latlong.html that explains some the concepts you are interested in and demonstrates various programmatic implementations; this should an...
Useful example of a shutdown hook in Java?
...ait for the working threads (executing writeBatch in your case) to finish, by calling the Thread.join() method on the working threads.
Terminate the program
Some sketchy code:
Add a static volatile boolean keepRunning = true;
In run() you change to
for (int i = 0; i < N && keepRunnin...
Java concurrency: Countdown latch vs Cyclic barrier
... do that?", you may say. Imagine that you are using a mysterious API coded by someone else that performs callbacks. You want one of your threads to wait until a certain callback has been called a number of times. You have no idea which threads the callback will be called on. In this case, a CountDow...
what is the function of webpages:Enabled in MVC 3 web.config
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I'm not allowed to see Views by default, but if i add this setting and set it to false, they are now parsed and attempted to be viewed.
– Brunis
Jan 4 '19 at 14:34
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