Sometimes I need the following pattern within a for loop. At times more than once in the same loop: try:
For example lets consider the following 2 codes: for (i = 0; i < 1000; i++) { if ( i % 2 != 0) { continue;
I have just started learning Perl scripting language and have a question. In Perl, what is t开发者_运维百科he logical reason for having continue block work with while and do while loops, but not with
I\'d like to loop through and output all the records in my table but if the $id were to equal 4 or 6 I need it to append a string to the ID value.
Please consider the following code: $start = microtime(); for($i = 2; $i < 100; $i++) { for($y = 2; $y <= sqrt($i); $y++)
Douglas Crockfod says that it is usually bette开发者_JAVA百科r to refactor the continue inside the loop.
I\'m fairly new in TCL programming and by going through the basics I encountered the following code snippet:
Is it possible to use yield as an iterator without evaluation of every value? It is a common task when it is easy to implement complex l开发者_运维技巧ist generation, and then you need to convert it
I\'m having trouble understanding how exceptions should propagate.My code (quite similar to the generic code below) executes otherCode() and fails to continue outer when doSomething() throws the excep
In C and many other languages, there is a continue keyword th开发者_运维百科at, when used inside of a loop, jumps to the next iteration of the loop. Is there any equivalent of this continue keyword in
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