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Are there any downsides to passing structs by value in C, rather than passing a pointer?
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10 Answers
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How is a tag different from a branch in Git? Which should I use, here?
... development is done on the branch. A single git repository can track an arbitrary number of branches, but your working tree is associated with just one of them (the "current" or "checked out" branch), and HEAD points to that branch.
tag
A ref pointing to a tag or commit object. In...
How to check if a variable is a dictionary in Python?
...he nested element, and your custom object already implements that. (It's a bit ironic that you criticize @Alexander Ryzhov's comment for being too general but now raise a general case)
– cowbert
Jul 14 '18 at 16:17
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How to pass arguments into a Rake task with environment in Rails? [duplicate]
...ago) should do there. It's an upgraded and bugfixed version of the current winning answer (hgimenez):
desc "Testing environment and variables"
task :hello, [:message] => :environment do |t, args|
args.with_defaults(:message => "Thanks for logging on")
puts "Hello #{User.first.name...
Paging in a Rest Collection
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Edit:
After thinking about it a bit more, I'm inclined to agree that Range headers aren't appropriate for pagination. The logic being, the Range header is intended for the server's response, not the applications. If you served 100 megabytes of results, bu...
How do I enable MSDTC on SQL Server?
Is this even a valid question? I have a .NET Windows app that is using MSTDC and it is throwing an exception:
6 Answers
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Chrome Developer Tools: How to find out what is overriding a CSS rule?
Well, this is pretty straightforward. If Chrome's Developer Tools is showing me that a style is overridden, how to see what CSS rule is overriding it?
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How can I get a resource content from a static context?
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You can't even win peace in all the world by it :-). But it helps to solve the problem set by the question here. I am not saying it solves every task, only that it solves its task almost on every place in the application. I searched for suc...
Python: Checking if a 'Dictionary' is empty doesn't seem to work
...ue it gives, though I bet the implementation of dict.__len__ is probably a bit faster. :)
– Mateen Ulhaq
Jun 11 at 2:21
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How to convert an xml string to a dictionary?
...t.
The download is available here: PicklingTools 1.3.1
There is quite a bit of documentation for the converters here: the documentation describes in detail all of the decisions and issues that will arise when converting between XML and Python dictionaries (there are a number of edge cases: attrib...