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How to rename with prefix/suffix?
How do I do mv original.filename new.original.filename without retyping the original filename?
9 Answers
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Why do I get “unresolved external symbol” errors when using templates? [duplicate]
...code for a class using templates and split the code between a source (CPP) file and a header (H) file, I get a whole lot of "unresolved external symbol" errors when it comes to linking the final executible, despite the object file being correctly built and included in the linking. What's happening ...
How to change the default encoding to UTF-8 for Apache?
I am using a hosting company and it will list the files in a directory if the file index.html is not there, it uses iso-8859-1 as the default encoding.
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How to find/identify large commits in git history?
I have a 300 MB git repo. The total size of my currently checked-out files is 2 MB, and the total size of the rest of the git repo is 298 MB. This is basically a code-only repo that should not be more than a few MB.
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Revert to Eclipse default settings
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Ankit Sharma suggested this approach: For JSP Files(.jsp) - Window->Preferences->Web->Jsp Files->Editor->Syntax Coloring on right side, click on restore default and apply; For HTML Files (.html) - Window->Preferences->Web->HTML Files->Editor-&...
How to manually include external aar package using new Gradle Android Build System
...ng ( I have tested it up to Android Studio 2.2)
Lets say you have kept aar file in libs folder. ( assume file name is cards.aar )
then in app build.gradle specify following and click sync project with Gradle files.
Open Project level build.gradle and add flatDir{dirs 'libs'} like did below
allprojec...
Change multiple files
The following command is correctly changing the contents of 2 files.
9 Answers
9
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What are the ways to make an html link open a folder
...Do you want to open a shared folder in Windows Explorer? You need to use a file: link, but there are caveats:
Internet Explorer will work if the link is a converted UNC path (file://server/share/folder/).
Firefox will work if the link is in its own mangled form using five slashes (file://///server...
How do I specify new lines on Python, when writing on files?
... in the os package. (It's actually called linesep.)
Note: when writing to files using the Python API, do not use the os.linesep. Just use \n; Python automatically translates that to the proper newline character for your platform.
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Begin, Rescue and Ensure in Ruby?
... Ruby, you can just implement it yourself:
# This is what you want to do:
File.open('myFile.txt', 'w') do |file|
file.puts content
end
# And this is how you might implement it:
def File.open(filename, mode='r', perm=nil, opt=nil)
yield filehandle = new(filename, mode, perm, opt)
ensure
fileh...