I am trying to create an app that allows the user to draw 开发者_JAVA百科a dotted line with their finger on an iPad.I have all of the drawing routines to create single lines.My question is how should
I have two text files (that are not equal in number of lines/size). I would like to compare each line of the shorter text file with every line of the longer text file. As it compares, if there are any
I have a really simple QListWidget object and I want to build a folder list. When I add an item to my list here is what I do :
I have a UILabel which is loaded using a xib files, with the maximum of 2 rows. When I have 2 rows of text, it all works fine, but If I have only 1, it is being written in the middle of the label, and
There is an array \'a\' which hold开发者_如何学Cs the points b/w which lines have to be drawn: float[] a = {0.0f, 1.2f, 3.4f, -9.87f, 65.4f, 0.0f, 567.9f};
I have this html: <div id=\"tagsCloud\" class=\"feedBarSegment\"> <div id=\"tagsCloudHeader\" class=\"segmentHeader\">Tags</div><span class=\"tag\">Psalm 33</span><sp
Suppose I have a file similar to the following: 123 123 234 234 123 345 I would like to find how m开发者_如何学编程any times \'123\' was duplicated, how many times \'234\' was duplicated, etc.
What I am trying to do is format a file and sort it into 3 different RichTextBoxes depending on the regular expressions that matches the line in the .txt file.
I\'m trying to add lines to my UITextField (my code is below开发者_StackOverflow社区), however, when the typer gets to the end of the text field, instead of going to the next line it keeps going on th
I\'m working on an app which look like a paper block which keeps score for one game, when user types the score and taps Insert, I want to that sc开发者_运维技巧ore to become visible on that paper bloc
加载中,请稍侯......