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How to override the [] operator in Python?
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311
You need to use the __getitem__ method.
class MyClass:
def __getitem__(self, key):
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How can I tell if my server is serving GZipped content?
...example.com/ --silent --write-out "%{size_download}\n" --output /dev/null
31032
$ curl http://example.com/ --silent -H "Accept-Encoding: gzip,deflate" --write-out "%{size_download}\n" --output /dev/null
2553
In the second case the client tells the server that it supports content encoding and you c...
Get the creation date of a stash
...stash list --date=local
It should print something like:
stash@{Thu Mar 21 10:30:17 2013}: WIP on master: 2ffc05b Adding resource
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Enums and Constants. Which to use when?
...zy)
[FlagsAttribute]
enum DistributedChannel
{
None = 0,
Transacted = 1,
Queued = 2,
Encrypted = 4,
Persisted = 16,
FaultTolerant = Transacted | Queued | Persisted
}
Constants should be for a single value, like PI. There isn't a range of PI values, there is just PI.
Other points to c...
Iterate over object keys in node.js
Since Javascript 1.7 there is an Iterator object, which allows this:
5 Answers
5
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What is the difference between Spring's GA, RC and M2 releases?
...g's 3.0 version is now GA release, before that they have launched 3.0 RC1 , RC2 version Also, there was Spring 3.0 M2 version. What's the difference between GA, RC, M versions?
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Pull remote branch into local repo with different name?
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166
git checkout -b myBranchName repo2/master
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Check if value is in select list with JQuery
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180
Use the Attribute Equals Selector
var thevalue = 'foo';
var exists = 0 != $('#select-box opti...
How to drop multiple columns in postgresql
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Check this:
ALTER TABLE table DROP COLUMN col1, DROP COLUMN col2;
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Difference between GeoJSON and TopoJSON
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146
If you care about file size or topology, then use TopoJSON. If you don’t care about either, ...