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Can a CSV file have a comment?
...s starting in a prefix character and handling this differently as comments etc. For example adding some form of 'meta' versioning for optimising/guiding the code interpreting the data can be achieved via comment and '#' is what I have more often seen and used: #Csv/Version 1.9 Time,ValueA,ValueB 0....
Similarity String Comparison in Java
...ccard similarity
Dice's coefficient
Matching similarity
Overlap similarity
etc etc
A good summary ("Sam's String Metrics") can be found here (original link dead, so it links to Internet Archive)
Also check these projects:
Simmetrics
jtmt
...
Chaining multiple MapReduce jobs in Hadoop
...ime focusing on your problem, not on the mechanics of managing Hadoop jobs etc. You can even layer different languages on top (like clojure or jruby) to even further simplify your development and applications. http://www.cascading.org/modules.html
...
In C#, what is the difference between public, private, protected, and having no access modifier?
... see here:
Default visibility for C# classes and members (fields, methods, etc.)?
Non-nested
enum public
non-nested classes / structs internal
interfaces internal
delegates in namespace internal
class/struct member(s) p...
Capturing console output from a .NET application (C#)
... the capability to prompt the user for input. Eg: Overwrite File: Y or N? etc Then ReadToEnd can result in a memory leak, since the process never exits while waiting for user input. The safer way to capture output is to use the process.OutputDataReceived event handler and let the process notify yo...
GitHub relative link in Markdown file
...entation files, whether you view the documentation on GitHub itself, or locally, using a different markup renderer.
You want examples of link definitions and how they work? Here's some Markdown for you.
Instead of an absolute link:
[a link](https://github.com/user/repo/blob/branch/other_file...
How to get key names from JSON using jq
...fy -r then you get a quoted string, which looks fine on-screen, but you usually don't want the quotes embedded in the string.
– MarkHu
Apr 26 '18 at 2:49
4
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Does ARC support dispatch queues?
...d as
* Objective-C types when building with an Objective-C compiler. This allows
* them to participate in ARC, in RR management by the Blocks runtime and in
* leaks checking by the static analyzer, and enables them to be added to Cocoa
* collections.
*
* NOTE: this requires explicit cancellati...
What's the 'environment' task in Rake?
...ironment, giving the relevant task access to things like classes, helpers, etc. Without the :environment, you won't have access to any of those extras.
Also => :environment itself does not make available any environment-related variables, e.g. environment, @environment, RAILS_ENV, etc.
...
Find unused code [closed]
...e of the results is "Unused Symbols". This will show you classes, methods, etc., that aren't used.
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