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How to convert number to words in java
...\\s+", "").replaceAll("\\b\\s{2,}\\b", " ");
}
/**
* testing
* @param args
*/
public static void main(String[] args) {
System.out.println("*** " + EnglishNumberToWords.convert(0));
System.out.println("*** " + EnglishNumberToWords.convert(1));
System.out.println("*** " + E...
How does JavaScript .prototype work?
...ns like:
Person.call(person, "George");
or
//apply is more useful when params count is not fixed
Person.apply(person, ["George"]);
getName.call(person);
getName.apply(person);
these 3 methods are the important initial steps to figure out the .prototype functionality.
2- How does the new...
Defeating a Poker Bot
...g images and sending keyboard/mouse events.
– André Paramés
Jan 19 '11 at 19:39
...
What is a NullPointerException, and how do I fix it?
...hod is not solely to operate on the passed in object, and therefore a null parameter may be acceptable. In this case, you would need to check for a null parameter and behave differently. You should also explain this in the documentation. For example, doSomething() could be written as:
/**
* @param...
How would you implement an LRU cache in Java?
...* <code>LinkedHashMap</code>.
* </p>
*
* @param eldest
* the <code>Entry</code> in question; this implementation doesn't care what it is, since the
* implementation is only dependent on the size of the cache
* @return ...
Is there a use-case for singletons with database access in PHP?
...is being used for, unless you are content with having classes with 42 ctor parameters (or 42 setFoo() and setBar() calls required to make it work). Yes, some apps, unfortunately, do have to be this coupled and do depend on a lot of external things. PHP is a glue language, and sometimes there are a l...
Separate Back Stack for each tab in Android using Fragments
...ent, which is added in the fragment container
* view.
*
* @param newFragment
*/
protected void navigateTo(Fragment newFragment) {
FragmentManager manager = getSupportFragmentManager();
FragmentTransaction ft = manager.beginTransaction();
ft.replace(R...
Why should I use a pointer rather than the object itself?
...
@MDMoore313 You can write Object myObject(param1, etc...)
– user000001
Mar 9 '14 at 14:41
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MVC (Laravel) where to add logic
...ny action within my app:
Controller get user's requested action and sent parameters and delegates everything to a service class.
Service class do all the logic related to the operation: input validation, event logging, database operations, etc...
Model holds information of fields, data transformat...
RESTful Authentication
...ers (e.g. OAuth 2.0 + JWT);
Query Authentication with additional signature parameters.
You'll have to adapt, or even better mix those techniques, to match your software architecture at best.
Each authentication scheme has its own PROs and CONs, depending on the purpose of your security policy and...