while-loop

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While function python

Hello is use eclipse and pydev, I was wondering why my sample code won\'t work trying to use the while function.[详细]

2023-04-13 08:03 分类：问答
replace while ($row=mysql_fetch_array($res)) loop with for loop

I was wondering how I could replace this loop: while ($row=mysql_fetch_array($res)) by an for loop. I want to know, because on my 开发者_运维百科website, I want to show the data on my website, but th[详细]

2023-04-13 05:48 分类：问答
WHILE syntax-error in MySQL

I\'m trying to use a while loop in a one-off query on a MySQL (5.1.41-3ubuntu12.10-log) database: WHILE ((SELECT COUNT(*) FROM[详细]

2023-04-12 14:15 分类：问答
shell script: nested while loop: not pickup the outer loop counter

I have a file that has millions of records.I will just make it simple with two sample records here.My goal is to add delimiters, such as a comma, to make the file has the same number of delimiters, so[详细]

2023-04-12 10:50 分类：问答
While loop in R quantstrat code - how to make it faster?

In quantstrat package I have located one of the main culprits for slowness of the applyRule function and wonder if there is more efficient to write the while loop. Any feedback would be helpful. For a[详细]

2023-04-12 03:33 分类：问答
IntelliJ suggests replacing the while loop with a for each loop. Why?

ArrayList<Obj开发者_如何转开发ect> list = new ArrayList<Object>(); list.add(12); list.add(\"Hello\");[详细]

2023-04-12 01:40 分类：问答
Ending while loops in one method from another method in Ruby?

I\'m working on a simple text-based dungeon game in Ruby, and I\'ve run into a snag. Basically, I have one room with a locked door. The key is found in another room and I want the door to be unlocked[详细]

2023-04-12 01:10 分类：问答
while() - not looping - PHP

I have a little problem with my PHP while loop. I am looping out all the available membership packages (and it\'s details) from my database.[详细]

2023-04-11 23:19 分类：问答
Why is this 'if' statement looping?

Hey guys I\'m writing part of a code for a project and I\'m stuck on one thing. If this is something good coders figure out on their own at some point (as I\'d like to become a good one, week five wit[详细]

2023-04-11 19:49 分类：问答
Java: Calculate number of do/while loop

So I\'ve made this guessing game where you the computer randomly picks a number between 1-100 and the user have to guess the correct number. I\'ve made that working, now I want to calculate how many t[详细]

2023-04-11 14:00 分类：问答