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Find and replace with sed in directory and sub directories
I run this command to find and replace all occurrences of 'apple' with 'orange' in all files in root of my site:
7 Answers
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How to replace a character by a newline in Vim
...sed raw printer data as the text file format, Mac OS used CR and converted from that to printer's raw format and UNIX used LF and converted from that to printer's raw format.
– Mikko Rantalainen
Dec 21 '17 at 7:46
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Recommended Vim plugins for JavaScript coding? [closed]
...can find out by executing ctags --version.
node (Node.js)
Clone DoctorJS from github: git clone https://github.com/mozilla/doctorjs.git
Go inside DoctorJS dir and make install (You'll also need the make app installed, but this is very basic).
There're some bugs with installing the plugin, make i...
How big can a MySQL database get before performance starts to degrade
...formance again, at least to a certain degree. For example 37 signals went from 32 GB RAM to 128GB of RAM for the Basecamp database server.
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How to force Chrome browser to reload .css file while debugging in Visual Studio?
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Ctrl + R also working in Firefox. Thanks for Relieving me from Random Url and other things.
– Zeeshanef
Feb 26 '14 at 7:21
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Why do we need the “finally” clause in Python?
... @Stephen For one thing, finally code runs even if you return from the try block. In that case, you won't hit the except clause.
– Antimony
Feb 20 '19 at 7:43
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How to check if Location Services are enabled?
...rvices: that one which shows a dialog where you may turn on your gps right from the dialog, without showing the settings activity. When user turns gps from that dialog, that statement returns always false, even when gps is on
– Marcelo Noguti
Sep 18 '15 at 14:2...
PHP Session Security
... a piece of scotch tape across your door and saying it will prevent people from breaking in.
– rook
Apr 27 '10 at 23:59
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Does the default constructor initialize built-in types?
...ater end up in a situation where you expect zeroes but a non-zero leftover from an earlier object sits.
So, why is this then, isn't all new-ed data newly allocated? Yes, but not always from the OS. The OS tends to work with larger chunks of memory (e.g. 4MB at a time) so all the tiny one-word-here-...
How to list the files inside a JAR file?
I have this code which reads all the files from a directory.
16 Answers
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