I am trying to set a BOOL to a key in NSUserDefaults, but it doesn\'t seem to be working as I am getting the NSLog(@\"calle开发者_如何学God\"); showing up in console every launch. I would really appre
I\'m having a problem with one of my functions, I\'m working on a simple tile map editor, and I\'m trying to implement a 3D array to keep track of tiles (x,y, layer). Before this I had a 1D array wher
I am trying to move mouse programatically between two coordinates. But I want to maintain the speed reliably on all fast or slow processing machines.
I need to simulate a forest fire and for this, I need a colormap. The colormap has 51 rows, which looks like this:
Sorry but I\'m fairly new to programming and cannot seem to find anything that relates开发者_JAVA技巧 to what I need...
My question is regarding the following for loop: x=[[1,2,3],[4,5,6]] for v in x: v=[0,0,0] here if you print x you get [[1,2,3],[4,5,6]].. so the v changed is not really a reference to the list in
This question already has an answer here: Script skips second for loop when reading a file (1 answer) Closed 7 years ago.
I am using ddply to aggregate and summarize data frame variables, and I am interested in looping through my data frame\'s list to create the new variables.
I encountered some problems, I want this script to: Open test.txt file. Check if user have added any text to the txt file.
I need to update select o开发者_运维知识库ccurrences in different tables of the [ISD_ID] attribute, how might I accomplish this?
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