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How do I install the OpenSSL libraries on Ubuntu?
... discovered.
Some people use the GUI "synaptic" app (sudo synaptic) to (locate and) install packages, but I prefer to use the command line. One thing that makes it easier to find the right package from the command line is the fact that apt-get supports bash completion.
Try typing sudo apt-get ins...
How can I get dict from sqlite query?
... If your column names have special characters in them eg SELECT 1 AS "dog[cat]" then the cursor will not have the correct description to create a dict.
– Crazometer
Jun 16 '16 at 6:23
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passport.js passport.initialize() middleware not in use
...assport.js with restful api.
I keep getting this exception after authentication success (I see the callback url on the browser):
...
How to find all duplicate from a List? [duplicate]
I have a List<string> which has some words duplicated. I need to find all words which are duplicates.
9 Answers
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What's a good hex editor/viewer for the Mac? [closed]
...derstand what :% ! does, then you will realize this is equivalent to doing cat filename.bin | xxd. So really this is more of a "did you know that you have an xxd command?" answer. Now that I look into it, I find that xxd also accepts a filename. So, if you only need to see the content of the binary/...
Node.js: printing to console without a trailing newline?
...on embedded systems which do not have large C libs
– cat
May 5 '16 at 19:40
1
@Chev: Most people ...
UIButton custom font vertical alignment
...older fontTools.pkg with
~$ cd fontTools.pkg/
Extract payload with
~$ cat Payload | gunzip -dc | cpio -i
Now the ftxdumperfuser binary is in your current folder. You could move it to /usr/local/bin/ so that you can use it in every folder inside of the terminal application with the following.
...
How to pass password automatically for rsync SSH command?
...ou can write it into a temporary file and include it like this: sshpass -p`cat .password` ssh [...]. Then protect your .password file by chmod 400 .password to make sure only your user can read it.
– lutuh
Aug 6 '15 at 14:20
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Bash history without line numbers
... print when used with awk is more evident if you used awk to print a file (cat would be faster to type instead of awk, but this is for illustrating a point).
[Ex] Using awk to display the contents of a file with $0
$ awk '{print $0}' /tmp/hello-world.txt
Hello World!
[Ex] Using awk to display th...
heroku - how to see all the logs
...e old method, why would you run a rails console instead of just heroku run cat log/production.log?
– Chloe
May 11 '15 at 22:18
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