How can one delete the very last line of a file via python? Example File: hello world foo bar Resulatant File: hello world foo I've created the following code to find the number of lines in the file - but I do not know how to delete the specific line number. I'm new to python - so if there is an easier way - please tell me. try:...
I have an string input-buffer that contains html. That html contains a lot of text, including some stuff I want to parse. What I'm actually looking for are the lines like this : "< strong>Filename< /strong>: yadayada.thisandthat.doc< /p>" (Although position and amount of whitespace / semicolons is variable) What's the best way to get a...
How can i utilize jQuery to insert text at the cursor into a textarea. ...
I have some content that uses multiple punctuation marks in a row: "...what road?, others are roads..." WebKit likes to break this between '?' and ',' Is there any way to prevent this? ...
Is it important to have the correct order of carriage return then new line feed? For text editors does it matter in what order they appear? For example instead of \r\n this \n\r Seems like Jeff has allready writen up a very nice Blog Post on the subject. ...
Hi.. Im working on a part of code where a label text should change value after getting a new value from a singleton class. Seems simple enough, and after testing the value it actually changes aswell, but its not updated in the view. In the view it stays the same as before. Ive tried the code both in -(void)viewDidLoad and -(void)viewWi...
I need to implement a paging widget that would be able to read an arbitrarily large text file. widget will be used by different apps with a wide range of hardware (mobile with low ram on low end) so need to be fairly memory stingy and efficient. the amount to be paged is also going to be arbitrarily different for each user. is there any ...
I am looking for a PHP library which does more or less the same thing as this webpage: http://textalyser.net/ I know that there are popular libraries in python and java, but I am looking for a PHP version. Thanks for your help! ...
Hey everyone, I want my program to read certain text in a text file. For example if I have a text file that contains the following info.. acc=blah pass=hello I want my vb.net application to get that the account variable is equal to blah, and the password variable is equal to hello. Can anyone tell me how to do this? Thanks ...
How can I change the core.editor of Git to start a program such as Smultron? All I can find are examples for terminal editors or TextMate. ...
I want to draw some texts using Quartz. Now the app draws , but I want it to show as "0123456789". Is there any way to show its normal orientation? Here is my code: //set image view drawImage = [[UIImageView alloc] initWithImage:nil]; drawImage.frame = self.view.frame; [self.view addSubview:drawImage]; UIGraphicsBeginImageCont...
I have seen this question/answer: http://stackoverflow.com/questions/719848/how-do-you-draw-text-on-a-canvas-tag-in-safari But I looking for how to do it on an iphone. Does the iphone support it already? Also, it'd be nice to see a web page that discusses what the current iphone os/browser supports regarding canvas, html 5 and othe...
I want to automate moving duplicate or similar C code into functions. This must work under Linux. ...
hi can anyone show me how to get the total number of lines in a text file with programming language C? thanks! ...
I have some tests that use guids. The guids used don't need to be enormously unique, they just need to be guids. Random guids are boring - so I'm trying to find fun guid words. Right now, I don't have anything better than "00000000-feed-dada-iced-c0ffee000000". Ideally I'd generate a list of verbs, nouns, prepositions. Having only spent...
I'm currently in the process of developing an app for the iPhone. There is a screen which requires users to enter their data in text format but it can easily be skipped by simply clicking the 'submit' button. Is there a way I can make these text fields required? ...
I am trying to build a sort of intelli-sense text input box, where as the user types, the 'and' is replaced by 'AND \n' (i.e. on each 'and', the 'and' is capitalized and user goes to new line). The Javascript I used for this is: function Validate() { document.getElementById("search").value = document.getElementById("search").value.r...
I need to write a strings into a text file from C#, each string on a new line...How can I do this? ...
I have a memo text type of field in a SQL 2000 database that my users really want to start seeing an audit trail on. No way am I going to store copies of this field. Some of the records they dump in it are so big they run out of space in it already. I could write it myself, but I imagine someone has already written some tool that coul...
I need to do natural language detection (with confidence scores), preferably in Java, I'd really not introduce more platforms/technologies at this stage of the project. I have previously used the Google API for this in a PoC, but I now need to scale up to very large amounts of data, so any web-based solution won't cut it, (also Google ar...