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Number of days in particular month of particular year?
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@Warren M. Nocos.
If you are trying to use Java 8's new Date and Time API, you can use java.time.YearMonth class. See Oracle Tutorial.
// Get the number of days in that month
YearMonth yearMonthObject = YearMonth.of(1999, 2);
int daysInMonth = yearMonthObject.lengthOfMonth(); //28
Test: tr...
How do I show multiple recaptchas on a single page?
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With the current version of Recaptcha (reCAPTCHA API version 2.0), you can have multiple recaptchas on one page.
There is no need to clone the recaptcha nor try to workaround the problem. You just have to put multiple div elements for the recaptchas and render the recaptch...
What is Persistence Context?
...s normally accessed via an EntityManager.
http://docs.oracle.com/javaee/6/api/javax/persistence/EntityManager.html
The various states an entity can have and the transitions between these are described below:
http://docs.jboss.org/hibernate/entitymanager/3.6/reference/en/html/objectstate.html
htt...
Valid values for android:fontFamily and what they map to?
...ere under the section 'Font families'. The document lists every new public API for Android Jelly Bean 4.1.
In the styles.xml file in the application I'm working on somebody listed this as the font family, and I'm pretty sure it's wrong:
Yes, that's wrong. You don't reference the font file, yo...
Private vs Protected - Visibility Good-Practice Concern [closed]
...is a protected field or method, this field or method is part of the public API of the class, and may not be changed later without breaking subclasses.
A class that is not intended to be inherited should be made final (in Java). You might relax some access rules (private to protected, final to non-f...
How can I read SMS messages from the device programmatically in Android?
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Does this also use the undocumented api that @CommonsWare specified in his comment to the accepted answer?
– Krishnabhadra
Aug 20 '12 at 5:07
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augmented reality framework [closed]
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For ideas, you could look at the following:
Existing Apps and their APIs:
There are number of Augmented Reality applications in the Android market of which Layar and Wikitude are well known. Others like SomaView and GeoVector also exist. AFAIK, Wikitude and Layar have made their API's public....
Is there a way to get element by XPath using JavaScript in Selenium WebDriver?
...ardized and whole documented: https://developer.mozilla.org/en-US/docs/Web/API/Document.evaluate
function getElementByXpath(path) {
return document.evaluate(path, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
}
console.log( getElementByXpath("//html[1]/body[...
Can someone explain Microsoft Unity?
...ntainer via App.config / Web.config
Specifying Dependencies via Injection API as opposed to Dependency Attributes
Using Nested ( Parent-Child ) Containers
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Reverse a string in Java
...use java.util.StringBuffer instead of StringBuilder — they have the same API. Thanks commentators for pointing out that StringBuilder is preferred nowadays when there is no concurrency concern.
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