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Creating java date object from year,month,day
...nth, day); //2015-12-22
LocalDate.parse("2015-12-22"); //2015-12-22
//with custom formatter
DateTimeFormatter.ofPattern formatter = DateTimeFormatter.ofPattern("dd-MM-yyyy");
LocalDate.parse("22-12-2015", formatter); //2015-12-22
If you need also information about time(hour,minute,second) use som...
How can I pretty-print JSON using node.js?
...onsole.log(util.inspect(…)).
The only difference is that it bypasses any custom inspect() function defined on an object.
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Difference between object and class in Scala
... usual method name-less syntax of A(...)
def unapply(...) allows to create custom pattern matching extractors
if accompanying a class of the same name, the object assumes a special role when resolving implicit parameters
sh...
What is the easiest way to initialize a std::vector with hardcoded elements?
...ou may need to always have some default parameters and sometimes add a few customized to them.
– DarkWanderer
Feb 18 '14 at 9:24
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How to perform better document version control on Excel files and SQL schema files
...usr/bin/docx2txt
The Pro Git book has a good chapter on the subject: 8.2 Customizing Git - Git Attributes
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How does one make random number between range for arc4random_uniform()?
...urposes, but if you're using unsigned integers or have an Int128 or Int256 custom type you should use those.
public func randomNumber<T : SignedInteger>(inRange range: ClosedRange<T> = 1...6) -> T {
let length = Int64(range.upperBound - range.lowerBound + 1)
let value = Int64...
How can I represent an 'Enum' in Python?
...var kwargs (**named) in the enum function for older versions is to support custom values: enum("blue", "red", "green", black=0)
– Éric Araujo
Jan 27 at 22:20
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How do I cast a variable in Scala?
... Unfortunately, this a common operation when using Swing. For custom painting operations, you need to override the 'public void paintComponent(Graphics g)' method. The Graphics parameter is actually a Graphics2D instance, but a cast is needed. The pattern matching version is probably mo...
Detect when browser receives file download
...solution. After elements click with defined download class it lets to show custom message on the screen. I've used focus trigger to hide the message.
JavaScript
$(function(){$('.download').click(function() { ShowDownloadMessage(); }); })
function ShowDownloadMessage()
{
$('#message-text').te...
Why are Oracle table/column/index names limited to 30 characters?
...omes from the realization that there are millions of DBAs with millions of custom scripts that all assume that identifiers are 30 characters long. Allowing every line of code that goes something like
l_table_name VARCHAR2(30);
BEGIN
SELECT table_name
INTO l_table_name
FROM dba_tables
...