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What is the recommended way to use Vim folding for Python code
... let g:FoldMethod = 0
endif
endfun
#Add markers (trigger on class Foo line)
nnoremap ,f2 ^wywO#<c-r>0 {{{2<esc>
nnoremap ,f3 ^wywO#<c-r>0 {{{3<esc>
nnoremap ,f4 ^wywO#<c-r>0 {{{4<esc>
nnoremap ,f1 ^wywO#<c-r>0 {{{1<esc>
...
How to select the nth row in a SQL database table?
...() OVER (ORDER BY key ASC) AS rownumber,
columns
FROM tablename
) AS foo
WHERE rownumber <= n
(which I just copied from the site linked above since I never use those DBs)
Update: As of PostgreSQL 8.4 the standard windowing functions are supported, so expect the second example to work for...
Using wget to recursively fetch a directory with arbitrary files in it
... level 1 subfolders ('example.com/something' but not 'example.com/somthing/foo') And so on. If you insert no -l option, wget will use -l 5 automatically. If you insert a -l 0 you´ll download the whole Internet, because wget will follow every link it finds. stackoverflow.com/a/19695143/6785908
...
How can I create a simple message box in Python?
...MessageBox()
MessageBox(text="Spam, spam, spam")
MessageBox(flags=2, text="foo bar")
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How do I pass a class as a parameter in Java?
...
public void foo(Class c){
try {
Object ob = c.newInstance();
} catch (InstantiationException ex) {
Logger.getLogger(App.class.getName()).log(Level.SEVERE, null, ex);
} catch (IllegalAccessE...
Making HTTP Requests using Chrome Developer tools
...de.com/posts', {
method: 'POST',
body: JSON.stringify({
title: 'foo',
body: 'bar',
userId: 1
}),
headers: {
'Content-type': 'application/json; charset=UTF-8'
}
})
.then(res => res.json())
.then(console.log)
Chrome Devtools actually also support new asy...
History or log of commands executed in Git
...inatorist try adding a remote (as the OP gave for example): git remote add foo bar. it will not appear in git reflog --all, as it does not modify the HEAD pointer.
– Yonatan
Apr 1 '18 at 8:10
...
Bash ignoring error for a particular command
...en using set -e and trying to capture an error message: e.g.set -e; TEST=$(foo 2>&1 || true); echo $TEST
– Spanky
Oct 6 '16 at 18:30
...
Getting the last argument passed to a shell script
...ace to avoid being confused with the :- expansion.
– foo
May 28 '15 at 3:34
1
I've been using thi...
How to continue a task when Fabric receives an error
...
from fabric.api import sudo, warn_only
with warn_only():
sudo('mkdir foo')
Update: I re-confirmed that this works in ipython using the following code.
from fabric.api import local, warn_only
#aborted with SystemExit after 'bad command'
local('bad command'); local('bad command 2')
#execute...