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Way to go from recursion to iteration
...sequent thunks can be contingent on the results of previous sub-traversals etc.
– experquisite
Apr 9 '15 at 22:49
6
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What's the difference between dynamic (C# 4) and var?
...e in a shower of sparks.
With dynamic, properties / methods / operators / etc are resolved at runtime, based on the actual object. Very handy for talking to COM (which can have runtime-only properties), the DLR, or other dynamic systems, like javascript.
...
How to find the key of the largest value hash?
...rieve more than one key value pair based on order(second largest, smallest etc.), a more efficient way will be to sort the hash once and then get the desired results.
def descend_sort(hash)
hash = hash.sort_by {|k,v| v}.reverse
end
Key of largest value
puts *hash[0][0]
Get max and min
puts...
Visual Studio replace tab with 4 spaces?
... -> C# source code.
From here I could change my style and spacing tabs etc. This is the only project i have where the lead developer has different formatting than i do. It was a pain in the butt that my IDE would format my code different than theirs.
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Unable to resolve “unable to get local issuer certificate” using git on Windows with self-signed cer
...ing neutral app like Notepad++) located at:
C:\Program Files (x86)\Git\etc\gitconfig
In the [http] block, I added an option to disable sslVerify. It looked like this when I was done:
[http]
sslVerify = false
sslCAinfo = /bin/curl-ca-bundle.crt
That did the trick.
NOTE:
This di...
composer: How to find the exact version of a package?
...ill show many things, including commit MD5 hash, source URL, license type, etc.
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Is there a way to create xxhdpi, xhdpi, hdpi, mdpi and ldpi drawables from a large scale image?
...ieve this is correct. Internally, Android uses DPI numbers (160, 320, 480, etc.), not strings, for the resource qualifiers. If the system DPI is 160 and it finds a 640 image, it will downsample it by 4, without needing to "know about" its textual qualifier. We've shipped resources that only exist in...
Limits of Nat type in Shapeless
....Sum that would witness that two type-level integers had a particular sum, etc. (they'd just have to be provided by a macro).
– Travis Brown
Mar 10 '16 at 20:19
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MVC Vs n-tier architecture
...request is received and handled by Controller (Request handler, redirector etc)
Controller process a basic info on the request and redirect it to the relevant Model which can fill up the data request.
Model fill up the request according to the parameters passed by Controller and send back the result...
How can I download a specific Maven artifact in one command line?
...actId:version[:packaging[:classifier]]
where groupId:artifactId:version, etc. are the Maven coordinates
An example, tested with Maven 2.0.9, Maven 2.2.1, and Maven 3.0.4:
mvn org.apache.maven.plugins:maven-dependency-plugin:2.8:get -Dartifact=org.hibernate:hibernate-entitymanager:3.4.0.GA:jar:s...