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How do you track record relations in NoSQL?
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Bill KarwinBill Karwin
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A html space is showing as %2520 instead of %20
...th by converting them to the proper forward slash.
In addition, there are 3 slashes after the protocol name, since you are silently referring to the current machine instead of a remote host ( the full unabbreviated path would be file://localhost/c:/my%20path/my%file.html ), but again most clients w...
How to find all occurrences of an element in a list?
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answered Jun 9 '11 at 14:13
Sven MarnachSven Marnach
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Django select only rows with duplicate field values
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193
Try:
from django.db.models import Count
Literal.objects.values('name')
.annotate...
What is the difference between a regular string and a verbatim string?
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phuclv
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answered Jul 22 '10 at 18:19
alc6379alc637...
dispatch_after - GCD in Swift?
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I recommend using @matt's really nice delay function.
EDIT 2:
In Swift 3, there will be new wrappers for GCD. See here: https://github.com/apple/swift-evolution/blob/master/proposals/0088-libdispatch-for-swift3.md
The original example would be written as follows in Swift 3:
let deadlineTime = ...
What is Cache-Control: private?
...e a Last-Modified date in the response:
Last-Modified: Tue, 16 Oct 2012 03:13:38 GMT
Because the browser knows the date the file was modified, it can perform a conditional request. It will ask the server for the file, but instruct the server to only send the file if it has been modified since 20...
How to use Git Revert
...$ git add README.md
$ git commit -m "initial commit"
[master (root-commit) 3f7522e] initial commit
1 file changed, 1 insertion(+)
create mode 100644 README.md
$ echo "bad update" > README.md
$ git commit -am "bad update"
[master a1b9870] bad update
1 file changed, 1 insertion(+), 1 deletion(-...
PHP cURL not working - WAMP on Windows 7 64 bit
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309
Go to http://www.anindya.com/php-5-4-3-and-php-5-3-13-x64-64-bit-for-windows/ and download the...
What does “Git push non-fast-forward updates were rejected” mean?
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137
GitHub has a nice section called "Dealing with “non-fast-forward” errors"
This error ca...