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How to use NSJSONSerialization
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answered Dec 2 '11 at 13:20
rckoenesrckoenes
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13 Answers
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Simple explanation of MapReduce?
...hem back in the same kind of list.
suppose I have a list of numbers: [1,2,3] and I want to double every number, in this case, the function to "double every number" is function x = x * 2. And without mappings, I could write a simple loop, say
A = [1, 2, 3]
foreach (item in A) A[item] = A[item] * 2
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Is it possible to GROUP BY multiple columns using MySQL?
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GROUP BY col1, col2, col3
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How to add extension methods to Enums
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edited Jul 3 '18 at 17:15
TPAKTOPA
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Split string in Lua?
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Adrian Mole
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answered Sep 30 '11 at 19:26
user973713user973713...
How to debug Google Apps Script (aka where does Logger.log log to?)
...klist_num_rows-1; i++) {
var split = checklist_data_range.getCell(i+2, 3).getValue().split(" || ");
var item_id = split[split.length - 1];
if(item_id != "") {
item_id = parseInt(item_id);
Logger.log("setting value at ("+(i+2)+",2) to " + coredata_data_range.getCell(item_id+1,...
How to create a bash script to check the SSH connection?
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edited Mar 4 '13 at 15:22
Tim Cooper
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Xcode debugger doesn't print objects and shows nil, when they aren't
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edited Nov 30 '13 at 2:38
Ry-♦
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