What does the ~> symbol mean in a bundler Gemfile?
59627
What does tilde-greater-than (~>) mean in Ruby gem dependencies?
82369
What does #{...} mean?
71795
What does the Bash operator <<< (i.e. triple less than sign) mean?
135931
What does "Method '~' of object '~' failed" at runtime mean?
126300
What does the '@' mean in front of the repo name in `dnf list`?
94285
Why is \ character being doubled in my @ string?
114539
${1:+"$@"} in /bin/sh
156771
Why does Ruby 1.9.2 remove "." from LOAD_PATH, and what's the alternative?
119974
What does << mean in Java?
154386
What directory is '~' when I type 'cd ~'?
50705
What is ->() { } in Ruby?
34893
Is there a difference between the '&&' and ';' symbols in a standard BASH terminal?
30206
Where and how is the _ (underscore) variable specified?
18296
Why does Ubuntu create a file ending in ~ for every file I create with a text editor like GNU Emacs?
132155
How to understand symbols in Ruby
124609
Should one use dashes or underscores when naming a gem with more than one word?
46019
What does the asterisk mean after a filename when you type `ls -l`?