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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 view or edit localStorage
I created a Chrome extension and am using localStorage for storing data.
5 Answers
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How to solve “Fatal error: Class 'MySQLi' not found”?
I am doing a tutorial and am getting this error:
22 Answers
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Android Studio: Default project directory
Whenever I create a new project in Android Studio it wants to put it in a generic default folder at a location something similar to (dependent on OS - Ubuntu here):
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iPhone/iOS JSON parsing tutorial [closed]
... application that calls a webserver/webservice, retrieves a JSON response, and uses that response to populate the rows of a UITableView (assuming it converts the JSON into an NSArray first).
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Virtual Memory Usage from Java under Linux, too much memory used
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This has been a long-standing complaint with Java, but it's largely meaningless, and usually based on looking at the wrong information. The usual phrasing is something like "Hello World on Java takes 10 megabytes! Why does it need that?" Well, here...
ImportError: numpy.core.multiarray failed to import
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I was getting the same error and was able to solve it by updating my numpy installation to 1.8.0:
pip install -U numpy
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Problems with entering Git commit message with Vim
... file before closing it, while ZZ, :xEnter, :xiEnter, :xitEnter, :exiEnter and :exitEnter only write it if the document is modified.
All these synonyms just have different numbers of keypresses.
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What's the difference between window.location= and window.location.replace()?
...f = "#/some/spa/route". Besides, many language would allow (implicit) type cast in some way. At the end of day, javascript is a dynamic typed language, put type concepts on it and say it's not good makes no point afaict.
– apple apple
May 6 '19 at 9:15
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What does PermGen actually stand for?
...n specific.
Briefly, it contains the Java objects associated with classes and interned strings. In Sun's client implementation with sharing on, classes.jsa is memory mapped to form the initial data, with about half read-only and half copy-on-write.
Java objects that are merely old are kept in the ...