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How can I echo out the count of within a foreach loop? I want to change the class of the div below so it\'s menu-button-1, menu-button-2 etc etc:
i insert in database values (array) with use function serialize(), how can echo they with unserialize() in tag &开发者_运维技巧lt;ul><li>...?
I want to show all text messages from db where id=$e ($err is an array). Inserted the query into the foreach loop, it works well but it does extra work (does query for every value of array).
I\'m building a script that takes the contents of several (~13) news feeds and parses the XML data and inserts the records into a database.Since I don\'t have any control over the structure of the fee
OK, I\'m baffled. I have a multidemionsal array with 660 records in it.When I run my foreach I should get one record for each pass but what I get is just the first record.I upped my error reporting a
I have the classic case of trying to remove an item from a collection while enumerating it in a loop:
I am not going to ask the question what is closure. This is a closure: eg: List<Func<int>> add = new List<Func<int>>();
I wanted to use for each ... in with Node.js (v0.4.11). I use it like this: var conf = { index: { path: {
I\'m try开发者_如何学JAVAing to do a foreach loop with an ArrayList... here\'s the story... Ihave an ArrayList:
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