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Failed to load c++ bson extension
...vailable when you installed your mongodb library. I suggest you do
xcode-select --install (on a mac)
or sudo apt-get install gcc make build-essential (on ubuntu)
and run
rm -rf node_modules
npm cache clean
npm install
OR just npm update based on @tobias comment (after installing build-essenti...
Implications of foldr vs. foldl (or foldl')
...ways to stop left folds: 1. code it with a right fold (see fodlWhile) ; 2. convert it into a left scan (scanl) and stop that with last . takeWhile p or similar. Uh, and 3. use mapAccumL. :)
– Will Ness
Jan 3 '16 at 10:07
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Stop an input field in a form from being submitted
...act with them at all- so if you have a disabled text field, the user can't select the text. If you have a disabled checkbox, the user can't change its state.
You could also write some javascript to fire on form submission to remove the fields you don't want to submit.
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Maximum call stack size exceeded error
...
In my case, I was converting a large byte array into a string using the following:
String.fromCharCode.apply(null, new Uint16Array(bytes))
bytes contained several million entries, which is too big to fit on the stack.
...
Proper way to return JSON using node or Express
...'/', (req, res) => res.json({ answer: 42 }));
The res.json() function converts the parameter you pass to JSON using JSON.stringify() and sets the Content-Type header to application/json; charset=utf-8 so HTTP clients know to automatically parse the response.
...
git undo all uncommitted or unsaved changes
...s with 2 easy steps:
1) just need to reset the workspace file status
2) select all unstage files (command +a), right click and select remove
It's that simple :D
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How can I parse a time string containing milliseconds in it with python?
...ed to 100000, 12 gets parsed to 120000, and 1234567 produces ValueError: unconverted data remains: 7
– user443854
Apr 4 '13 at 14:45
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With ng-bind-html-unsafe removed, how do I inject HTML?
...stead of declaring a function in your scope, as suggested by Alex, you can convert it to a simple filter :
angular.module('myApp')
.filter('to_trusted', ['$sce', function($sce){
return function(text) {
return $sce.trustAsHtml(text);
};
}]);
Then you can use it ...
“Warning: iPhone apps should include an armv6 architecture” even with build config set
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@Nick thanks for the tip, and for me i had to select the "Project" instead of "Target". selecting from the "Target" build settings didn't work for me. anyway thanks again for the help.
– Prasad De Zoysa
May 14 '12 at 8:29
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What's the easiest way to escape HTML in Python?
...ake care that you represent those sensibly when quoting. Perhaps you could convert them to entities. Otherwise you should ensure that the correct encoding translations are done between the "source" HTML and the page it's embedded in, to avoid corrupting the non-ASCII characters.
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