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Remove carriage return in Unix
What is the simplest way to remove all the carriage returns \r from a file in Unix?
20 Answers
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How to handle initializing and rendering subviews in Backbone.js?
...er inside the initialize method is a bad practice, because it prevents you from being more performant in cases where you don't want to render right away. What do you think about this?
– Ian Storm Taylor
Mar 5 '12 at 22:59
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LinearLayout not expanding inside a ScrollView
...able and last add this ScrollView to LinearLyout.If defined area is exceed from Screen size then u will get a Scroll within ScrollView.
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Loop through all the files with a specific extension
...yes it should, so long as current directory is where the script is running from. If you are not in the directory you want to be though, you should cd to that directory before you start the for loop
– danielsdesk
Oct 27 '16 at 16:58
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How to read a file without newlines?
...r example:
Reading file one row at the time. Removing unwanted chars with from end of the string str.rstrip(chars)
with open(filename, 'r') as fileobj:
for row in fileobj:
print( row.rstrip('\n') )
see also str.strip([chars]) and str.lstrip([chars])
(python >= 2.0)
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What is NoSQL, how does it work, and what benefits does it provide? [closed]
...e SQL. That's it. The only thing that defines them is what sets them apart from each other.
So what sets NoSQL databases apart?
So we made clear that all those databases commonly referred to as NoSQL are too different to evaluate them together. Each of them needs to be evaluated separately to deci...
Set up a scheduled job?
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This also assumes that your Django app is accessible from the web, which would not be the case for deployments on LANs and VPNs.
– TimH - Codidact
Maven command to list lifecycle phases along with bound goals?
...es and all parent POMs expanded. This helps to understand what Maven sees. From that, it's pretty simple to find all the additional goals (which usually aren't that many).
The bigger problem is the implicit goals (i.e. when a plugin hooks itself to some phases of the lifecycle automatically). There...
How do I ignore files in a directory in Git?
...n of the .gitignore file (relative to the toplevel of the work tree if not from a .gitignore file).
Otherwise, git treats the pattern as a shell glob suitable for consumption by fnmatch(3) with the FNM_PATHNAME flag: wildcards in the pattern will not match a / in the pathname. For example, Documenta...
What is the difference between string primitives and String objects in JavaScript?
Taken from MDN
12 Answers
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