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php Programming Glossary: divisionHow to evaluate formula passed as string in PHP? http://stackoverflow.com/questions/1015242/how-to-evaluate-formula-passed-as-string-in-php push op1 op2 break case ' ' if op2 0 return this trigger division by zero stack push op1 op2 break case '^' stack push pow op1..
http://stackoverflow.com/questions/10543960/explain-php-output including addition subtraction multiplication and division . A Better Example Here's the same example as above but using..
Algorithm to get all possible string combinations from array up to certain length http://stackoverflow.com/questions/12293870/algorithm-to-get-all-possible-string-combinations-from-array-up-to-certain-lengt is that q 0 would be floor m k or ordinary integer division. Subsequent digits are computed similarly using q 0 instead.. 0 System.out.println combination where represents integer division or floor a b . The function relies only on the input integer..
What does the percent sign mean in PHP? http://stackoverflow.com/questions/1934173/what-does-the-percent-sign-mean-in-php operator as mentioned which returns the remainder of a division operation. Examples 3 5 returns 3 as 3 divided by 5 is 0 with..
http://stackoverflow.com/questions/2949891/alternative-for-php-mail an alternative way to send an order from my website to the division in my company that processes the order. Currently I use PHP..
How to catch a division by zero? http://stackoverflow.com/questions/3071067/how-to-catch-a-division-by-zero to catch a division by zero I have a large mathematical expression that has to.. here is that sometimes I get errors that says there was a division by zero and I don't know how to catch that Exception. I have.. can I avoid that my application crashes when there is a division by zero Edit First I want to clarify something the expression..
http://stackoverflow.com/questions/3379471/php-number-only-hash you want a limited size number you could then use modular division to put it in a range you want. smallnum bignum put your upper.. size of an Integer in PHP and the result after modular division will always be 0. However taking a substring of the hash that..
Generate Random Weighted value http://stackoverflow.com/questions/4030427/generate-random-weighted-value k @ per_step abs a b steps suppress warnings in case of division by zero if a b decreasing true else decreasing false final array..
Scrape web site generated by Javascript http://stackoverflow.com/questions/5206888/scrape-web-site-generated-by-javascript to scrape the 'Upcoming Fixtures' for each agegroup and division but when I examine the source I have two problems. The fixtures..
Parse math operations with PHP http://stackoverflow.com/questions/5803679/parse-math-operations-with-php math operations addition subtraction multiplication division . It would be nice if the function could parse operations between.. is that the function first check for multiplication and division operations should check for that after it parser all operations.. can contain brackets . After doing all multiplication and division operations it should do all addition and subtraction operations...
Doing calculations in MySQL vs PHP http://stackoverflow.com/questions/6449072/doing-calculations-in-mysql-vs-php built to do. In terms of maintainability as long as the division between what happens where is clear separating these to types..
Finding n-th permutation without computing others http://stackoverflow.com/questions/7918806/finding-n-th-permutation-without-computing-others of view this is how I see it Perform a sort of Euclidian division except you do it with factorial numbers starting with n 1 n..
PHP: How do you determine every Nth iteration of a loop? http://stackoverflow.com/questions/936242/php-how-do-you-determine-every-nth-iteration-of-a-loop this question The easiest way is to use the modulus division operator. if counter 3 0 echo 'image file' How this works Modulus.. if counter 3 0 echo 'image file' How this works Modulus division returns the remainder. The remainder is always equal to 0 when..
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