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How to iterate over a JavaScript object?
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Beachhouse
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answered Jan 17 '13 at 12:37
Denys SéguretDe...
How to detect a textbox's content has changed
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edited May 15 '14 at 8:50
Community♦
111 silver badge
answered Mar 31 '12 at 12:09
...
form_for with nested resources
...es :articles do
resources :comments
end
You get paths like:
/articles/42
/articles/42/comments/99
routed to controllers at
app/controllers/articles_controller.rb
app/controllers/comments_controller.rb
just as it says at http://guides.rubyonrails.org/routing.html#nested-resources, with no s...
Unable to load config info from /usr/local/ssl/openssl.cnf on Windows
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14 Answers
14
Active
...
How to delete cookies on an ASP.NET website
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148
Try something like that:
if (Request.Cookies["userId"] != null)
{
Response.Cookies["userId...
What should a Multipart HTTP request with multiple files look like? [duplicate]
...POST /cgi-bin/qtest HTTP/1.1
Host: aram
User-Agent: Mozilla/5.0 Gecko/2009042316 Firefox/3.0.10
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connect...
Retrieve a single file from a repository
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148
in git version 1.7.9.5 this seems to work to export a single file from a remote
git archive --...
Padding characters in printf
...f you want ragged-right lines.
pad=$(printf '%0.1s' "-"{1..60})
padlength=40
string2='bbbbbbb'
for string1 in a aa aaaa aaaaaaaa
do
printf '%s' "$string1"
printf '%*.*s' 0 $((padlength - ${#string1} - ${#string2} )) "$pad"
printf '%s\n' "$string2"
string2=${string2:1}
done
Unf...
Fragment over another fragment issue
...jakJure Vizjak
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4
...
What does enumerate() mean?
... that number instead:
>>> for count, elem in enumerate(elements, 42):
... print count, elem
...
42 foo
43 bar
44 baz
If you were to re-implement enumerate() in Python, here are two ways of achieving that; one using itertools.count() to do the counting, the other manually counting in...