while-loop
When should I use a 'while loop'?
I just stumbled upon this question Are "while(true)" loops so bad? They made me think what do I normally do.And to my surprise I realised that I have almost never used a while loop in my pro[详细]
2023-04-03 06:52 分类:问答Using a variable outside of the while loop (scope)
Small problem regarding scope in PHP, I can\'t seem to call the variable $report outside of the while loop. I have tried various things, including return. This doesn\'t work, the only two functions th[详细]
2023-04-03 02:02 分类:问答TCL: While no key is pressed loop
I would like to run a while loop until the stdin is filled with a character. puts "Press x + <enter> to stop."[详细]
2023-04-02 23:02 分类:问答Variables getting reset after the while read loop that reads from a pipeline
initiate () { read -p \"Location(s) to look for .bsp files in? \" loc find $loc -name \"*.bsp\" | while read[详细]
2023-04-02 09:06 分类:问答mysql_fetch_row() expects parameter 1 to be resource, object given.? [duplicate]
This question already has answers here: Closed 10 years ago. Possible Duplicate: mysql_fetch_array() expects parameter 1 to be resource, boolean given in select[详细]
2023-04-02 01:58 分类:问答Python transform while-loop into a generator function
I want to replace and optim开发者_如何转开发ize an extensively used while-loop that generates list values from an input list.How can this be accomplished with iter, itertools, a generator function or[详细]
2023-04-01 23:18 分类:问答Allow range function to evaluate non numerical expression
I am using a makearange function to input a start, stop, and increment range for an array i.e. User = raw_input(\'Enter start,[stop],[increment]: \').split(\',\')[详细]
2023-04-01 17:55 分类:问答Perform PHP loops until end of array OR reaches certain number of iterations?
I wish to receive one array as input, filter values from it, and output as another array. The function should loop through up to x iterations.[详细]
2023-04-01 03:16 分类:问答Problem firing method after AVAudioPlayer is finished playing
I saw some similar questions withdifferent solutions, but I want to know if there\'s a way using something similar to what I\'ve already come up with.[详细]
2023-03-31 10:09 分类:问答PDO mysql query problem
I am building a login/signup site with PDO just for fun on wamp... I am currently building a users online page, when a user accesses any member page it updates a column called online in my mysql tabl[详细]
2023-03-31 03:56 分类:问答