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javascript node.js next()
...'s done.
See, for example, the code samples here:
http://blog.mixu.net/2011/02/02/essential-node-js-patterns-and-snippets/
Let's look at the example you posted:
function loadUser(req, res, next) {
if (req.session.user_id) {
User.findById(req.session.user_id, function(user) {
if (u...
sqlite database default time value 'now'
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296
i believe you can use
CREATE TABLE test (
id INTEGER PRIMARY KEY AUTOINCREMENT,
t TIMESTA...
json.dumps vs flask.jsonify
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answered Nov 1 '12 at 7:20
Kenneth WilkeKenneth Wilke
3,96111 gold badge1212 silver badges77 bronze badges
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How to get image size (height & width) using JavaScript?
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28 Answers
28
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Unable to cast object of type 'System.DBNull' to type 'System.String`
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edited Jun 22 '14 at 9:52
Soner Gönül
88.8k3030 gold badges176176 silver badges316316 bronze badges
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How do I erase an element from std::vector by index?
...ctor<int> vec;
vec.push_back(6);
vec.push_back(-17);
vec.push_back(12);
// Deletes the second element (vec[1])
vec.erase(vec.begin() + 1);
Or, to delete more than one element at once:
// Deletes the second through third elements (vec[1], vec[2])
vec.erase(vec.begin() + 1, vec.begin() + 3)...
How do I restart a WPF application? [duplicate]
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answered Jan 23 '11 at 11:52
HoochHooch
23.8k2727 gold badges8080 silver badges148148 bronze badges
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How do I change the background color of the ActionBar of an ActionBarActivity using XML?
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20 Answers
20
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C#: Looping through lines of multiline string
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edited May 23 '17 at 11:47
Community♦
111 silver badge
answered Sep 30 '09 at 19:41
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How to download a branch with git?
... like this:
From github.com:andrewhavens/example-project
dbd07ad..4316d29 master -> origin/master
* [new branch] production -> origin/production
* [new branch] my-bugfix-branch -> origin/my-bugfix-branch
First, rewinding head to replay your work on top of it...
Fast-for...