line

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Eraser equivalent for a drawing app, c#, silverlight, wp7

I\'m working on a simple drawing app to further advance my skills and I can\'t seem to开发者_JAVA技巧 get the logic down for an eraser tool. The app simply uses the Line class to create lines as the u[详细]

2023-03-07 23:26 分类：问答
Whats the Vi command to delete a line from a file from a user input?

I have a file and want to delete lines when user enters an ID in UNIX/Vi. The file is called \'users\' and contains:[详细]

2023-03-06 14:16 分类：问答
Are there any JSON pretty-printers that take extra care to be concise?

I\'d like a JSON pretty printer that would recognize when an array or object fits on one line and just do that. Example:[详细]

2023-03-06 07:17 分类：问答
Read a file line that changes but the structure of the line is known

I have a file that is organized line by line and the structure of all lines was defined by me but the contents o开发者_JS百科f each line can increase or decrease according to two variables that the sa[详细]

2023-03-06 05:37 分类：问答
Direct3D line thickness, with a slightly different take

I realise that Direct3D doesn\'t properly support line thickness, and infact on most graphics hardware, lines are actually just collapsed rectangles.[详细]

2023-03-05 21:08 分类：问答
How can I count the line number between two character in a file with python?

Hi I\'m new to python and I have a 3.2 python! I have a file which has some sort of format like this: Number of segment pairs = 108570; number of pairwise comparisons = 54234[详细]

2023-03-05 21:02 分类：问答
How to detect where the word is wrapped

I would like to add \'span\' tag on the beginning and \'/span\' on the end of each line of text as it is presented in the website and change it dynamically when a div containing such text is resized.[详细]

2023-03-05 20:56 分类：问答
Access the last line in console

I want 开发者_开发问答to access the last line of the console independent of the others. Only the possibility to write to/read from this last line is needed.[详细]

2023-03-05 18:48 分类：问答
What's the preferred/recommended way to draw a line in NSView-drawRect: method?

I couldn\'t found any line drawing primitive in Cocoa at NSView level. The only thing I\'ve been found is NSBezierPath. Is this a preferred way? Or is there another way开发者_高级运维 which I couldn\'[详细]

2023-03-04 18:02 分类：问答
How to draw text in different colors within the same line using GDI functions?

I would like开发者_如何学编程 to draw text in different colors within the same line using GDI functions. For example, In the sentence \"There are 2 updates available\", I want to highlight the number[详细]

2023-03-04 14:29 分类：问答