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Passport.js - Error: failed to serialize user into session
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370
It looks like you didn't implement passport.serializeUser and passport.deserializeUser. Try addi...
Parse string to date with moment.js
I want to parse the following string with moment.js 2014-02-27T10:00:00 and output
day month year (14 march 2014)
I have been reading the docs but without success
http://momentjs.com/docs/#/parsing/now/
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How do you create nested dict in Python?
...ers
f.next()
# get first colum as keys
keys = (line.split(',')[0] for line in f)
# create empty dictionary:
d = {}
# read from file b.csv
with open(b_file) as f:
# gather headers except first key header
headers = f.next().split(',')[1:]
# iterate lines
for line in f:
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How does a Linux/Unix Bash script know its own PID?
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240
The variable '$$' contains the PID.
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How can I manipulate the strip text of facet_grid plots?
...+
opts(strip.text.x = theme_text(size = 8, colour = "red", angle = 90))
Update: for ggplot2 version > 0.9.1
qplot(hwy, cty, data = mpg) +
facet_grid(. ~ manufacturer) +
theme(strip.text.x = element_text(size = 8, colour = "red", angle = 90))
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Calculating width from percent to pixel then minus by pixel in LESS CSS
...ll calculate width in some element from percent to pixel so I will minus -10px via using LESS and calc() . It´s possible?
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Should I avoid 'async void' event handlers?
...ync Task OnFormLoadAsync(object sender, EventArgs e)
{
await Task.Delay(2000);
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}
private async void Form_Load(object sender, EventArgs e)
{
await OnFormLoadAsync(sender, e);
}
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im...
How can I expose more than 1 port with Docker?
...service file?
– Lanti
Jul 1 '15 at 20:15
2
I think the correct term here is publish not expose.
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How do I limit the number of results returned from grep?
I would like to say 10 lines max from grep.
5 Answers
5
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How to convert float to varchar in SQL Server
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Michael Currie
10.1k77 gold badges3535 silver badges5151 bronze badges
answered Sep 15 '10 at 8:06
codingbadgercoding...