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How does the vim “write with sudo” trick work?
...le and so that we can call it with sudo.
Making this trick easy
You can add this to your .vimrc to make this trick easy-to-use: just type :w!!.
" Allow saving of files as sudo when I forgot to start vim using sudo.
cmap w!! w !sudo tee > /dev/null %
The > /dev/null part explicitly throws ...
Are there any naming convention guidelines for REST APIs? [closed]
...lt of the request is a User. Therefore, user is the noun you're fetching
www.example.com/greeting/user/x/
Makes sense to me. Focus on making your REST request a kind of noun phrase -- a path through a hierarchy (or taxonomy, or directory). Use the simplest nouns possible, avoiding noun phrases...
Compare floats in php
...a user. In that case displaying 0.10000000000000000555111512312578270211815834045410156 is usually pointless and they'd prefer 0.1 instead. And writing a number so that it can be read again in exactly the same way. As you see, it's not as clear-cut as you make it out to be. And for the record, you s...
Passing data to a closure in Laravel 4
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Using String Format to show decimal up to 2 places or simple integer
...g.Format("{0:0.00}").Replace(".00", "")?
– BrainSlugs83
Dec 10 '13 at 22:28
20
@BrainSlugs83: dep...
How to apply CSS to iframe?
...riginal content with modifications:
$content = file_get_contents('https://www.google.com/calendar/embed?src=%23contacts%40group.v.calendar.google.com&ctz=America/Montreal');
Adding the path to your stylesheet:
$content = str_replace('</head>','<link rel="stylesheet" href="http://www...
Reading HTML content from a UIWebView
...s of the page at that URL. For example:
NSString *googleString = @"http://www.google.com";
NSURL *googleURL = [NSURL URLWithString:googleString];
NSError *error;
NSString *googlePage = [NSString stringWithContentsOfURL:googleURL
encoding:NSASCIIStrin...
How can I merge two commits into one if I already started rebase?
...e
a931ac7c808e2471b22b5bd20f0cad046b1c5d0d c
b76d157d507e819d7511132bdb5a80dd421d854f b
df239176e1a2ffac927d8b496ea00d5488481db5 a
That is, a was the first commit, then b, and finally c. After committing c we decide to squash b and c together:
(Note: Running git log pipes its output into a pager,...
Using .NET, how can you find the mime type of a file based on the file signature not the extension
... Steve MorganSteve Morgan
12.4k22 gold badges3838 silver badges4949 bronze badges
6
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Meaning of acronym SSO in the context of std::string
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...