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Difference between String replace() and replaceAll()
...ent. It does not require "\" . Furthermore replace is available since Java 1.5 and replaceAll since 1.4
– Manuel Jordan
Jul 23 '19 at 18:45
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Cast Double to Integer in Java
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transilvlad
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answered Feb 1 '12 at 19:56
anubhavaanubhava...
Get the real width and height of an image with JavaScript? (in Safari/Chrome)
...ng even when the image is loaded from the cache (improvement of jQuery 1.4/1.5?) — but if you are still experiencing this problem, maybe a combination of my answer and the var src = img.src; img.src = ""; img.src = src; technique will work.
(Note that for my purposes, I'm not concerned about pre-...
Short circuit Array.forEach like calling break
... nice. Firstly its compatible with most browsers including ie9 and firefox 1.5 also works really well. My example use case will be to find the index in an array of ranges[a,b] where a number is between a lower boundary and upper boundary pair, test and return true when found. for..of would be the ne...
How do you get the “object reference” of an object in java when toString() and hashCode() have been
...rse - make sure the object references you are comparing are volatile (in a 1.5+ JVM).
If you really must have the original Object toString result (although it's not the best solution for your example use-case), the Commons Lang library has a method ObjectUtils.identityToString(Object) that will do...
Height of status bar in Android [duplicate]
...es().getDisplayMetrics().density);
For reference: ldpi=.75, mdpi=1, hdpi=1.5, xhdpi=2
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When should the xlsm or xlsb formats be used?
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.xlsx loads 4 times longer than .xlsb and saves 2 times longer and has 1.5 times a bigger file. I tested this on a generated worksheet with 10'000 rows * 1'000 columns = 10'000'000 (10^7) cells of simple chained =…+1 formulas:
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Abort Ajax requests using jQuery
... + msg );
}
});
//kill the request
xhr.abort()
UPDATE:
As of jQuery 1.5 the returned object is a wrapper for the native XMLHttpRequest object called jqXHR. This object appears to expose all of the native properties and methods so the above example still works. See The jqXHR Object (jQuery API...
How to convert Milliseconds to “X mins, x seconds” in Java?
...it.MILLISECONDS.toMinutes(millis))
);
Note: TimeUnit is part of the Java 1.5 specification, but toMinutes was added as of Java 1.6.
To add a leading zero for values 0-9, just do:
String.format("%02d min, %02d sec",
TimeUnit.MILLISECONDS.toMinutes(millis),
TimeUnit.MILLISECONDS.toSeconds...
Generate random number between two numbers in JavaScript
...would give you a number from one of these [0,0.49], [0.5,0.99], [1,1.49], [1.5,1.99]. Rounding those intervals would result in 0, 1, 1, 2 which is not an even distribution. Flooring them results in 0, 0, 1, 1.
– pishpish
Mar 30 '17 at 22:24
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