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Division of integers in Java [duplicate]
... Is there any keyword in java to divide two numbers e.g. 'Math.floorDiv(num1,num2)'
– Rudra
Jan 4 '16 at 12:51
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PHP calculate age
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Simple method for calculating Age from dob:
$_age = floor((time() - strtotime('1986-09-16')) / 31556926);
31556926 is the number of seconds in a year.
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Resize a large bitmap file to scaled output file on Android
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First you're deviding integers what will floor the result. Second the code crashes with targetW or targetH being 0 (although this doesn't make much sense I know). Third inSampleSize should be a power of 2.
– cybergen
Mar 15 '16...
What is cURL in PHP?
...rd parties and you'll get a mysterious $900 charge from an Alabama one-man flooring company that's a front for overseas credit card fraud crime ring.
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What exactly is Java EE?
... WebLogic, etc. There are also servlet containers which implement only the JSP/Servlet part of the huge Java EE API, such as Tomcat, Jetty, etc.
We, Java EE developers, should write code utilizing the specification (i.e. import only javax.* classes in our code instead of implementation specific clas...
Convert seconds value to hours minutes seconds?
...ve more luck with
hours = roundThreeCalc.divide(var3600, BigDecimal.ROUND_FLOOR);
myremainder = roundThreeCalc.remainder(var3600);
minutes = myremainder.divide(var60, BigDecimal.ROUND_FLOOR);
seconds = myremainder.remainder(var60);
This will drop the decimal values after each division.
Edit: If ...
How to initialize a JavaScript Date to a particular time zone
... countdowns.
var timestamp = mydate.getTime() + offset,
seconds = Math.floor(timestamp / 1000) % 60,
minutes = Math.floor(timestamp / 1000 / 60) % 60,
hours = Math.floor(timestamp / 1000 / 60 / 60);
// Or update the timestamp to reflect the timezone offset.
mydate.setTime(mydate.getTi...
Questions every good Java/Java EE Developer should be able to answer? [closed]
...application?
What happens if I started creating/closing DB connections in "JSP"?
What are the ways to handle JSP exceptions? try-catch? Hmmm.. is there anything else?
I can think many, many, many more of 'em but this'll do for now :)
...
HTML5 Canvas Resize (Downscale) Image High Quality?
...age width
var sh = cv.height; // source image height
var tw = Math.floor(sw * scale); // target image width
var th = Math.floor(sh * scale); // target image height
var sx = 0, sy = 0, sIndex = 0; // source x,y, index within source array
var tx = 0, ty = 0, yIndex = 0, tIndex = 0;...
Parsing JSON array into java.util.List with Gson
... "photo_url": "image/den.jpg"
},
{
"description": "Floor Plan",
"photo_url": "image/floor_plan.jpg"
}
]
}
2. Java class with the List
public class FocusArea {
@SerializedName("name")
private String mName;
@SerializedName("gallery")
p...