How to modify a text file?
I’m using Python, and would like to insert a string into a text file without deleting or copying the file. How can I do that? 8 Answers 8
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Can someone give an example of cosine similarity, in a very simple, graphical way? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about programming within the scope defined in the help center. Closed 11 months ago. Improve this question Cosine Similarity article on Wikipedia Can you show the vectors here (in a list or something) … Read more
Remove text tab
I would like to ask whether there is a function to remove/turn off the Text tab for users ? Enough good codes here to make a clean CMS, only this one I can not find. 2 Answers 2 This requires two steps: 1) First, we need to hide the editor tabs, which can be accomplished … Read more
Truncating long strings with CSS: feasible yet?
Is there any good way of truncating text with plain HTML and CSS, so that dynamic content can fit in a fixed-width-and-height layout? I’ve been truncating server-side by logical width (i.e. a blindly-guessed number of characters), but since a ‘w’ is wider than an ‘i’ this tends to be suboptimal, and also requires me to … Read more
How to read a text file into a list or an array with Python
I am trying to read the lines of a text file into a list or array in python. I just need to be able to individually access any item in the list or array after it is created. The text file is formatted as follows: 0,0,200,0,53,1,0,255,…,0. Where the … is above, there actual text file … Read more
SVG: text inside rect
I want to display some text inside SVG rect. Is it possible? I tried <svg xmlns=”http://www.w3.org/2000/svg”> <g> <rect x=”0″ y=”0″ width=”100″ height=”100″ fill=”red”> <text x=”0″ y=”10″ font-family=”Verdana” font-size=”55″ fill=”blue”> Hello </text> </rect> </g> </svg> But it does not work. 5 Answers 5
How to add a class to a link in text editor
The editors of my web are absolute noobs 🙂 They don’t now anything about CSS an HTML. Therefore I have a question: Some links should get a class for styling them as a nice button. Is it possible to enhance the WP text widget link section by adding a simple checkbox “Link is a super-special … Read more
Remove blank lines with grep
I tried grep -v ‘^$’ in Linux and that didn’t work. This file came from a Windows file system. 16 Answers 16
How can I use a batch file to write to a text file?
I need to make a script that can write one line of text to a text file in the same directory as the batch file. 7 Answers 7
printf and _n in this example?
what is the last $count in this example? printf( _n( ‘You have published %s post.’, ‘You have published %s posts.’, $count, ‘myplugin’ ), $count ); i guess the first one is to fill each %s, so what is the second $count? Thanks 1 Answer 1 The _n (see Codex) function accepts four arguments. The first … Read more
