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Convert from java.util.date to JodaTime
I want to convert a java.util.Date to JodaTime so as to carry out subtractions between dates. Is there a good concise way to convert from Date to JodaTime ?
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Getting only response header from HTTP POST using curl
...show-error
When used with -s, --silent, it makes curl show an error message if it fails.
and
-L/--location
(HTTP/HTTPS) If the server reports that the requested page has moved to a different location (indicated with a Location: header and a 3XX response
code), this option will...
Adding placeholder text to textbox
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Wouldn't that just be something like this:
Textbox myTxtbx = new Textbox();
myTxtbx.Text = "Enter text here...";
myTxtbx.GotFocus += GotFocus.EventHandle(RemoveText);
myTxtbx.LostFocus += LostFocus.EventHandle(AddText);
public void RemoveText(obj...
An expression tree may not contain a call or invocation that uses optional arguments
Where edit had a second, nullable argument.
2 Answers
2
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Iterate through a C++ Vector using a 'for' loop
...ll of the code I see to iterate though a vector via indices, the first parameter of the for loop is always something based on the vector. In Java I might do something like this with an ArrayList:
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Custom thread pool in Java 8 parallel stream
...JoinPool = new ForkJoinPool(parallelism);
final List<Integer> primes = forkJoinPool.submit(() ->
// Parallel task here, for example
IntStream.range(1, 1_000_000).parallel()
.filter(PrimesPrint::isPrime)
.boxed().collect(Collectors.toList()...
HTTPURLConnection Doesn't Follow Redirect from HTTP to HTTPS
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Redirects are followed only if they use the same protocol. (See the followRedirect() method in the source.) There is no way to disable this check.
Even though we know it mirrors HTTP, from the HTTP protocol point of view, HTTPS is just some other, completely different, ...
JavaScript: How to pass object by value?
...d to obj will be not be added to o. Any properties added to obj with the same property name as a property in o will shadow the o property.
Of course, any properties added to o will be available from obj if they're not shadowed, and all objects that have o in the prototype chain will see the same up...
How to change language of app when user selects language?
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It's excerpt for the webpage: http://android.programmerguru.com/android-localization-at-runtime/
It's simple to change the language of your app upon user selects it from list of languages. Have a method like below which accepts the locale as String (like 'en' for English, 'hi...
Count the number of occurrences of a character in a string in Javascript
...f not you can use the RegExp constructor, and pass in the g flag as an argument.
match returns null with no results thus the || []
The original answer I made in 2009 is below. It creates an array unnecessarily, but using a split is faster (as of September 2014). I'm ambivalent, if I really needed ...