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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 (us...
@Transactional(propagation=Propagation.REQUIRED)
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answered May 24 '12 at 15:01
GuidoGuido
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How do I enumerate the properties of a JavaScript object? [duplicate]
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Daniel Earwicker
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answered Jan 19 '10 at 18:47
Fabian JakobsFabian Jakobs
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sqlite database default time value 'now'
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answered Oct 14 '08 at 8:01
OwenOwen
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Cache Invalidation — Is there a General Solution?
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edited Apr 4 '17 at 5:01
Арсений Пичугин
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Creating a JavaScript cookie on a domain and reading it across sub domains
...change path
– Enve
Jan 15 '13 at 10:01
7
@Enve - Browsers treat localhost cookies a bit different...
How to use chrome web inspector to view hover code
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answered Jun 23 '11 at 16:01
purpletonicpurpletonic
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How to pretty print XML from Java?
...N, "yes")
– rustyx
Aug 25 '15 at 20:01
4
Casual readers may find useful an improved version of th...
Microsoft Excel mangles Diacritics in .csv files?
...igh your options carefully.)
* Except when you can't, (at least) Excel 2011 for Mac's Import Wizard does not actually always work with all encodings, regardless of what you tell it. </anecdotal-evidence> :)
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How to get row from R data.frame
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arsars
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