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How to get certain commit from GitHub project
I need to download the Facebook API from GitHub . Normally, I just click on the 'Downloads" tab to download the latest source code. In this case, I need an older commit: 91f256424531030a454548693c3a6ca49ca3f35a , but I have no idea how to get the entire project from that commit...
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Convert file path to a file URI?
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The System.Uri constructor has the ability to parse full file paths and turn them into URI style paths. So you can just do the following:
var uri = new System.Uri("c:\\foo");
var converted = uri.AbsoluteUri;
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Ruby Arrays: select(), collect(), and map()
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It looks like details is an array of hashes. So item inside of your block will be the whole hash. Therefore, to check the :qty key, you'd do something like the following:
details.select{ |item| item[:qty] != "" }
That will give you all items where the :qty key isn't an empty string.
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How to get the value from the GET parameters?
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JavaScript itself has nothing built in for handling query string parameters.
Code running in a (modern) browser you can use the URL object (which is part of the APIs provided by browsers to JS):
var url_string = "http://www.example.com/t.html?a=1&a...
What is the Scala identifier “implicitly”?
...asons to use the delightfully simple method implicitly.
To understand/troubleshoot Implicit Views
An Implicit View can be triggered when the prefix of a selection (consider for example, the.prefix.selection(args) does not contain a member selection that is applicable to args (even after trying to ...
What is the difference between a stored procedure and a view?
I am confused about a few points:
10 Answers
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When to use @QueryParam vs @PathParam
...ot asking the question that is already asked here:
What is the difference between @PathParam and @QueryParam
14 Answers
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examining history of deleted file
If I delete a file in Subversion, how can I look at it's history and contents? If I try to do svn cat or svn log on a nonexistent file, it complains that the file doesn't exist.
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How to remove a key from a Python dictionary?
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Nicolas Gervais
13.3k77 gold badges3434 silver badges5656 bronze badges
answered Jun 30 '12 at 20:29
Sven MarnachSven Marnach
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Call a python function from jinja2
... on preventing me from making a function call, and insists I repeat myself by copying the function into a template as a macro.
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