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Objective-C: Reading a file line by line
...d to above. Unfortunately this site doesn't allow me to post more than one URL as I'm not a trustworthy user yet.)
To paraphrase Knuth: premature optimisation is the root of all evil. Don't simply assume that "reading the whole file into memory" is slow. Have you benchmarked it? Do you know that it...
Showing the stack trace from a running Python application
...ingWithGdb There's been some development on this front, documented at that URL, and apparently gdb 7 has some Python support.
– Nelson
Sep 24 '11 at 1:24
7
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How do I resolve “Cannot find module” error using Node.js?
... users, if you are importing a built-in Node module (such as http, path or url) and you are getting an error such as "Cannot find module "x" then the error can be fixed by running
npm install @types/node --save-dev
The command will import the NodeJS TypeScript definitions into your project, allow...
Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit
...rs Codes References" on the documentation (link)
A small extraction for CFURL and CFURLConnection Errors:
kCFURLErrorUnknown = -998,
kCFURLErrorCancelled = -999,
kCFURLErrorBadURL = -1000,
kCFURLErrorTimedOut = -1001,
kCFURLErrorUnsupportedURL = -1002,
kCFURLErrorCannotFindHost =...
Angularjs loading screen on ajax request
...ay : block;
position : fixed;
z-index: 100;
background-image : url('data:image/gif;base64,R0lGODlhNgA3APMAAPz8/GZmZqysrHV1dW1tbeXl5ZeXl+fn59nZ2ZCQkLa2tgAAAAAAAAAAAAAAAAAAACH/C05FVFNDQVBFMi4wAwEAAAAh/hpDcmVhdGVkIHdpdGggYWpheGxvYWQuaW5mbwAh+QQJCgAAACwAAAAANgA3AAAEzBDISau9OOvNu/9gKI5kaZ4lkh...
Make a div into a link
...ror in IE7/8,
make sure you have an empty gif */
background-image: url('empty.gif');
}
It will now cover the panel, and as it's inside an <A> tag, it's a clickable link
give any other links inside the panel position:relative and a suitable z-index (>1) to bring them in front of...
Redirect using AngularJS
...ethod:
if your routing state is like this
.state('app.register', {
url: '/register',
views: {
'menuContent': {
templateUrl: 'templates/register.html',
}
}
})
then you should use
$location.path("/app/register");
...
java.net.SocketException: Connection reset
... was coming back.
You might check for this oversight. Remember opening a URL is like a file, be sure to close it (release the connection) once it has been fully read.
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Is it good practice to use java.lang.String.intern()?
...ings with the same leading characters. In most real-world uses (other than URLs) the strings will differ within the first few characters. And long if-else chains are a code smell anyway: use enums and functor maps.
– kdgregory
Jan 11 '10 at 14:40
...
How to sort git tags by version string order of form rc-X.Y.Z.W?
...ionsort.suffix=-' ls-remote -t --exit-code --refs --sort=-v:refname "$repo_url" \
| sed -E 's/^[[:xdigit:]]+[[:space:]]+refs\/tags\/(.+)/\1/g'
The advantage of this is that no objects are downloaded from the remote.
For more info see this answer.
...