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Polymorphism with gson
...ic interface IAnimal { public String sound(); }
The two derived classes, m>Cat m>:
public class m>Cat m> implements IAnimal {
public String name;
public m>Cat m>(String name) {
super();
this.name = name;
}
@Override
public String sound() {
return name + " : \"meaow...
Looking for ALT+LeftArrowKey solution in zsh
...
Run m>cat m> then press keys to see the codes your shortcut send.
(Press Ctrl+C to kill the m>cat m> when you're done.)
For me, (ubuntu, konsole, xterm) pressing Alt+← sends ^[[1;3D, so i would put in my .zshrc
bindkey "^[[1;3C" forward...
How expensive is RTTI?
...ame refers to the original development architecture, though the ABI specifim>cat m>ion works on lots of architectures including i686/x86_64. Comments in GCC's internal source and STL code refer to Itanium as the "new" ABI in contrast to the "old" one they used before. Worse, the "new"/Itanium ABI refers ...
Why should I care about lightweight vs. annotated tags?
...or lightweight tags, the SHA-1 points directly to a commit:
git tag light
m>cat m> .git/refs/tags/light
prints the same as the HEAD's SHA-1.
So no wonder they cannot contain any other metadata.
annotated tags point to a tag object in the object database.
git tag -as -m msg annot
m>cat m> .git/refs/tags/a...
How to create a cron job using Bash automatically without the interactive editor?
...
You may be able to do it on-the-fly
crontab -l | { m>cat m>; echo "0 0 0 0 0 some entry"; } | crontab -
crontab -l lists the current crontab jobs, m>cat m> prints it, echo prints the new command and crontab - adds all the printed stuff into the crontab file. You can see the effect by...
How to send file contents as body entity using cURL
...
If you want to be real fancy you can do: m>cat m> file.txt | curl --data "@-" `(< url.txt )` @- tells curl to read from stdin. You could also just use the redirect (< x.txt ) to put in whatever you want. If you're using bash.
– Breedly
...
Replace words in a string - Ruby
...r gsub as a plain text substitution can lead to disastrous results:
'mislom>cat m>ed m>cat m>, vindim>cat m>ing'.gsub('m>cat m>', 'dog')
=> "mislodoged dog, vindidoging"
Regular expressions have word boundaries, such as \b which matches start or end of a word. Thus,
'mislom>cat m>ed m>cat m>, vindim>cat m>ing'.gsub(/\bm>cat m>\b/, ...
Append file contents to the bottom of existing file in Bash [duplim>cat m>e]
...
This should work:
m>cat m> "$API" >> "$CONFIG"
You need to use the >> operator to append to a file. Redirecting with > causes the file to be overwritten. (trunm>cat m>ed).
...
Using braces with dynamic variable names in PHP
..., please take a look at this question.
– Marcio Mazzum>cat m>o
Jul 6 '14 at 0:54
Jut a warning if you are using this to inc...
How to remove/delete a large file from commit history in Git repository?
... highly useful alias. With the --name-status switch, we can see tree modifim>cat m>ions associated with each commit.
In the “Careless” commit (whose SHA1 object name is ce36c98) the file oops.iso is the DVD-rip added by accident and removed in the next commit, cb14efd. Using the technique described ...