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How do I redirect in expressjs while passing some context?
...get('/', function(req, res) {
var passedVariable = req.query.valid;
// Do something with variable
});
For more dynamic way you can use the url core module to generate the query string for you:
const url = require('url');
app.get('/category', function(req, res) {
res.redirect(url.forma...
How do I convert from int to String?
I'm working on a project where all conversions from int to String are done like this:
20 Answers
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How do I unbind “hover” in jQuery?
How do I unbind "hover" in jQuery?
8 Answers
8
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How do I search for an object by its ObjectId in the mongo console?
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Not strange at all, people do this all the time. Make sure the collection name is correct (case matters) and that the ObjectId is exact.
Documentation is here
> db.test.insert({x: 1})
> db.test.find() ...
How do I declare a namespace in JavaScript?
How do I create a namespace in JavaScript so that my objects and functions aren't overwritten by other same-named objects and functions? I've used the following:
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Get average color of image via Javascript
...ld return the average hex or rgb value for an image. I know it can be done in AS but looking to do it in JavaScript.
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Importing from a relative path in Python
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Python 2.6 and 3.x supports proper relative imports, where you can avoid doing anything hacky. With this method, you know you are getting a relative import rather than an absolute import. The '..' means, go to the directory above me:
from ..Common import Common
As a caveat, this will only wor...
Git: How do I list only local branches?
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Not completely but answers to my question How do I list local branches that have no remote branch provide some help.
– Steve Crane
Jun 17 '14 at 11:10
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How do I set up NSZombieEnabled in Xcode 4?
How do I set up NSZombieEnabled and CFZombieLevel for my executable in Xcode 4?
7 Answers
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git: updates were rejected because the remote contains work that you do not have locally
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You can override any checks that git does by using "force push". Use this command in terminal
git push -f origin master
However, you will potentially ignore the existing work that is in remote - you are effectively rewriting the remote's history to be exactly ...