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Getting random numbers in Java [duplicate]

... it did not work for all ranges for example .. it gives me 31 when i tried to get a number between 28 and 7 – Maysara Alhindi Nov 4 '16 at 14:00 ...
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WARN Could not determine content-length of response body. Set content-length of the response or set

I just upgraded to rails 3.2.2, and now on rails s, page load, I get all these errors in the log: 3 Answers ...
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Is calculating an MD5 hash less CPU intensive than SHA family functions?

...s with sphlib, a library of hash function implementations in C (and Java). All implementations are from the same author (me) and were made with comparable efforts at optimizations; thus the speed differences can be considered as really intrinsic to the functions. As a point of comparison, consider ...
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Removing first x characters from string?

... I guess it's metaphorically "popped" but actually its just 2 different slices, no real popping – jamylak Feb 16 '18 at 2:51 ...
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Is there a properly tested alternative to Select2 or Chosen? [closed]

I am looking for an alternative to Select2 that basically provides the same functionality, but includes proper tests. 3 An...
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What is the method for converting radians to degrees?

I run into this occasionally and always forget how to do it. 12 Answers 12 ...
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Service Temporarily Unavailable Magento?

... Check if there is a file called maintenance.flag and if so delete it. Magento 1.x : maintenance.flag file is in : magento root directory Magento 2.x : maintenance.flag file is in : var folder When Magento is performing certain tasks it t...
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How do I check how many options there are in a dropdown menu?

...ctual option count / select.length after I populated my select list dynamically via ajax in the .done({}); using .append(). Way to go! – yardpenalty.com Nov 10 '16 at 21:35 ...
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How do I jump out of a foreach loop in C#?

...ould suggest the second example would be better rewritten to bool found = callFunctionInFirstCodeSnipper(list); // do stuff – ICR Jun 28 '11 at 17:01 add a comment ...
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How can I shuffle an array? [duplicate]

...hout having it show up in loops such as for (i in arr). The following will allow you to call arr.shuffle() to shuffle the array arr: Object.defineProperty(Array.prototype, 'shuffle', { value: function() { for (let i = this.length - 1; i > 0; i--) { const j = Math.floor(Ma...