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How do I remove newlines from a text file?
I have the following data, and I need to put it all into one line.
19 Answers
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How to print something without a new line in ruby
puts statement in ruby automatically adds a new line, how do I avoid it?
3 Answers
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How to search contents of multiple pdf files?
How could I search the contents of PDF files in a directory/subdirectory? I am looking for some command line tools. It seems that grep can't search PDF files.
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Create list of single item repeated N times
I want to create a series of lists, all of varying lengths. Each list will contain the same element e , repeated n times (where n = length of the list).
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Android EditText Max Length [duplicate]
I set up a max length of text in an EditText field.
8 Answers
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How do I call ::std::make_shared on a class with only protected or private constructors?
I have this code that doesn't work, but I think the intent is clear:
16 Answers
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How safe is it to store sessions with Redis?
I'm currently using MySql to store my sessions. It works great, but it is a bit slow.
3 Answers
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How to redirect stderr to null in cmd.exe
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Your DOS command 2> nul
Read page Using command redirection operators. Besides the "2>" construct mentioned by Tanuki Software, it lists some other useful combinations.
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Making a UITableView scroll when text field is selected
After a lot of trial and error, I'm giving up and asking the question. I've seen a lot of people with similar problems but can't get all the answers to work right.
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How I can delete in VIM all text from current line to end of file?
I have very large files (more than 10Gb). I need only some lines from the top of the file. Is it possible (in vim) to delete the rest of the file (from current line to the end of file)?
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