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git --git-dir not working as expected
...
Little clarification: git --git-dir="$HOME/foo/.git" --work-tree="$HOME/foo" status
– Haris Krajina
Feb 17 '14 at 11:36
...
How to make a python, command-line program autocomplete arbitrary things NOT interpreter
...n and you'll be fine
import cmd
addresses = [
'here@blubb.com',
'foo@bar.com',
'whatever@wherever.org',
]
class MyCmd(cmd.Cmd):
def do_send(self, line):
pass
def complete_send(self, text, line, start_index, end_index):
if text:
return [
...
How to iterate over the keys and values in an object in CoffeeScript?
...
with your convention, arr is an array, but "foo" is a property of this array, it is not an indexed value.
If you want to store your data the indexed values of an array, you should have written :
arr1 = []
arr1[0] = "Bar"
arr1[1] = "Foo"
or if you want an associative...
How does “cat
...gn multi-line string to a shell variable
$ sql=$(cat <<EOF
SELECT foo, bar FROM db
WHERE foo='baz'
EOF
)
The $sql variable now holds the new-line characters too. You can verify with echo -e "$sql".
2. Pass multi-line string to a file in Bash
$ cat <<EOF > print.sh
#!/bin/bash
e...
汇编语言超浓缩教程（汇编入门必备） - C/C++ - 清泛网 - 专注C/C++及内核技术
... D8-0E 81 C3 FE 53 89 5E FE ......k.....S.^.
1975:0170 8B C2 E8 FB FD 0B C0 75-09 8B 5E FE 8B 47 0C E8 .......u..^..G..
现在，我们来剖析另一个程序：由键盘输入任意字符串，然后显示出来。db 20指示DEBUG保留20h个未用的内存空间供缓冲区使用...
TypeLoadException says 'no implementation', but it is implemented
...nting that method. The following code illustrates that:
public interface IFoo
{
void DoFoo();
}
public class Foo : IFoo
{
public void DoFoo() { Console.WriteLine("This is _not_ the interface method."); }
void IFoo.DoFoo() { Console.WriteLine("This _is_ the interface method."); }
}
Foo...
How do I show the changes which have been staged?
...lly the case with any git explanation). If you have local modifications to foo.c and do not perform git add foo.c, then foo.c is not in the index; it is not staged for commit. If git diff foo.c naively compared to the working foo.c to the index, then it would have to show a giant diff between an emp...
wildcard * in CSS for classes
...s attribute contains multiple substrings? Maybe something like div[class*="foo"][class="bar"]?
– Connor
Jun 22 '17 at 14:30
...
When to encode space to plus (+) or %20?
...ded content, such as the query part of a URL:
http://www.example.com/path/foo+bar/path?query+name=query+value
In this URL, the parameter name is query name with a space and the value is query value with a space, but the folder name in the path is literally foo+bar, not foo bar.
%20 is a valid wa...
How do I go straight to template, in Django's urls.py?
...h
from django.views.generic import TemplateView
urlpatterns = [
path('foo/', TemplateView.as_view(template_name='foo.html'))
]
https://docs.djangoproject.com/en/2.0/ref/class-based-views/base/#templateview
Django 1.5+
Use the class based generic views.
from django.views.generic import Temp...