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What are bitwise operators?
...lculations.
operations:
bitwise AND
bitwise OR
bitwise NOT
bitwise XOR
etc
List item
AND|0 1 OR|0 1
---+---- ---+----
0|0 0 0|0 1
1|0 1 1|1 1
XOR|0 1 NOT|0 1
---+---- ---+---
0|0 1 |1 0
1|1 0
Eg.
...
Where should signal handlers live in a django project?
... To John Mee's point, it's not much different than just overriding save(), etc.
– Matt
May 23 '14 at 17:28
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show 2 more comments
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Confusion between factor levels and factor labels
...a, b, and c
and for which you want the levels to be labeled as Treatment A etc.
The factor function will look for the values a, b and c, convert them to numerical factor classes, and add the label values to the level attribute of the factor. This attribute is used to convert the internal numerical...
What are “res” and “req” parameters in Express functions?
...es it can handle, whether or not it's able to understand HTTP compression, etc.
An array of query string parameters if there were any, in request.query (e.g. /people.json?foo=bar would result in request.query.foo containing the string "bar").
To respond to that request, you use the response object...
What is digest authentication?
...he system. So it is not sent down the wire. A further hash based on nonce, etc. is done before doing this, and this must agree with a similar calculation done on the server. Thus, as long as the server keeps HA1 private the system is secure.
...
Does Swift have documentation generation support?
...ll be ordered, starting from 1
/// 5. But be sensible and just use 1, 2, 3 etc…
///
/// ---
///
/// More Stuff
/// ==========
///
/// Code
/// ----
///
/// Use backticks for inline `code()`. Indentations of 4 spaces or more will create a code block, handy for example usage:
///
/// // Create a...
How to keep/exclude a particular package path when using proguard?
... Android Studio 4.x will show errors like "Unresolved class name" etc. for double asterisks (**), but it will work as expected.
– Mahmudul Hasan Shohag
Aug 9 at 7:06
...
Scaling Node.js
...or authentication you should use facebook-connect, twitter single sign-in, etc using the excellent connect-auth library. Then you are covered safe because they have experts testing there login-systems for holes and the also don't transmit passwords via plain-text but thank for god use https. I also ...
Difference between InvariantCulture and Ordinal string comparison
...InvariantCulture
Uses a "standard" set of character orderings (a,b,c, ... etc.). This is in contrast to some specific locales, which may sort characters in different orders ('a-with-acute' may be before or after 'a', depending on the locale, and so on).
Ordinal
On the other hand, looks purely at...
How to sync with a remote Git repository?
... git pull is not going to work unless you've configured the remote to fetch from and the branch to merge to.
– Abizern
Nov 30 '10 at 11:53
...