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CSS selector for first element with class
...t achieve the same thing with a single selector for use with the Selectors API, or Selenium's CSS locators.
It's worth mentioning that Selectors 4 introduces an extension to the :nth-child() notation (originally an entirely new pseudo-class called :nth-match()), which will allow you to use somethin...
What encoding/code page is cmd.exe using?
...default output encoding of the program.
However, programs that use Win32 APIs can write UTF-16LE strings directly
to the console with
WriteConsoleW.
This is the only way to get correct output without setting codepages. And
even when using that function, if a string is not in the UTF-16LE encoding
...
What is the difference between Hibernate and Spring Data JPA
...
There are 3 different things we are using here :
JPA : Java persistence api which provide specification for persisting, reading, managing data from your java object to relations in database.
Hibernate: There are various provider which implement jpa. Hibernate is one of them. So we have other prov...
jQuery get textarea text
...he value attribute as the poster before has pointed out, or using jQuery's API:
$('input#mybutton').click(function() {
var text = $('textarea#mytextarea').val();
//send to server and process response
});
share
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jQuery same click event for multiple elements
... later: yes, you can! @GauravOjha
– Obed Marquez Parlapiano
Jan 26 '17 at 8:53
3
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How to use Oracle ORDER BY and ROWNUM correctly?
... if you don't have the conflicting column names constraint.
E.g.
WHERE m_api_log.created_date BETWEEN TO_DATE('10/23/2015 05:00', 'MM/DD/YYYY HH24:MI')
AND TO_DATE('10/30/2015 23:59', 'MM/DD/YYYY HH24:MI')
will cut down the results substantially. Then you can ...
How to handle WndProc messages in WPF?
...king with another WinForms app). The design ideology and the nature of the API is very different in WPF from WinForms, so I would suggest you just familiarise yourself with WPF more to see exactly why there is no equivalent of WndProc.
...
How to create a sub array from another array in Java?
...to 1.6 or see this doc for reference download.oracle.com/javase/1.4.2/docs/api/java/lang/System.html
– Jigar Joshi
Dec 14 '10 at 13:54
4
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How to add months to a date in JavaScript? [duplicate]
...
I would highly recommend taking a look at datejs. With it's api, it becomes drop dead simple to add a month (and lots of other date functionality):
var one_month_from_your_date = your_date_object.add(1).month();
What's nice about datejs is that it handles edge cases, because techni...
How to randomly pick an element from an array
...
Since you have java 8, another solution is to use Stream API.
new Random().ints(1, 500).limit(500).forEach(p -> System.out.println(list[p]));
Where 1 is the lowest int generated (inclusive) and 500 is the highest (exclusive). limit means that your stream will have a length of...