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Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
...ointer, regardless of whether those situations are common, and without considering the performance cost.
– LarsH
Apr 19 '13 at 18:37
4
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Is there a way to cause git-reflog to show a date alongside each entry?
The git-reflog command doesn't by default show a date alongside each entry, which strikes me as a strange oversight; I think this would be very helpful.
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How is attr_accessible used in Rails 4?
... more information about strong parameters in the Rails Action Controller guide.
Note: If you still want to use attr_accessible, you need to add protected_attributes to your Gemfile. Otherwise, you will be faced with a RuntimeError.
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Why should I use Restify?
...ooking for a more light-weight framework than express.js which probably avoids the unwanted features and would act like a custom-built framework for building REST APIs. Restify from its intro is recommended for the same case.
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Configuring so that pip install can work from github
... edited yesterday
Ioannis Filippidis
7,35866 gold badges6060 silver badges9393 bronze badges
answered Nov 24 '11 at 11:40
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Remove padding or margins from Google Charts
...rsion that removes most of the extra blank space by setting the chartArea.width to 100% and chartArea.height to 80% and moving the legend.position to bottom:
// Set chart options
var options = {'title': 'How Much Pizza I Ate Last Night',
'width': 350,
'height': 400,
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TFS checkin error - could not find file
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@doingweb provided a better answer. You can fix this warning via TFS, without manual file manipulation. After adding a new Project and deleting an old Project from a Solution, I had a similar error. My fix: 1. Exclude the old project and (...
How do I uninstall a package installed using npm link?
... link needs to be uninstalled globally - the --global flag needs to be provided.
In order to uninstall the globally linked foo package, the following command can be used (using sudo if necessary, depending on your setup and permissions)
sudo npm rm --global foo
This will uninstall the package.
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How to extract epoch from LocalDate and LocalDateTime?
...ods to convert them into date/time objects with timezones by passing a ZoneId instance.
LocalDate
LocalDate date = ...;
ZoneId zoneId = ZoneId.systemDefault(); // or: ZoneId.of("Europe/Oslo");
long epoch = date.atStartOfDay(zoneId).toEpochSecond();
LocalDateTime
LocalDateTime time = ...;
ZoneId...
What is the proper way to re-throw an exception in C#? [duplicate]
... Is that actually true? I think the information is still all there inside innerException. OH I get it. You do lose information with throw ex but wouldn't (it will be inside inner exception) with throw new Exception( "foo", ex).
– James
May 27 '11 at 20:48
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