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Scala best way of turning a Collection into a Map-by-key?
...ion c of type T and there is a property p on T (of type P , say), what is the best way to do a map-by-extracting-key ?
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Determine path of the executing script
...~/bin$ main.R
[1] "Sourcing ./other.R from ./main.R"
[1] "hello"
This is what I believe dehmann is looking for.
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Can Google Chrome open local links?
...gue that it is bad practice only under certain circumstances. For example, what if this was within a corporate intranet with a restricted set of users? While it can be bad practice, those who chose to misuse the feature must be held accountable for their actions rather than having a useful protocol ...
Framework vs. Toolkit vs. Library [duplicate]
What is the difference between a Framework, a Toolkit and a Library?
12 Answers
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Best database field type for a URL
I need to store a url in a MySQL table. What's the best practice for defining a field that will hold a URL with an undetermined length?
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What are the Web.Debug.config and Web.Release.Config files for?
...onment (like if you have different connection strings for local/stage/test/whatever).
Does it even make sense to place a connection string in the root web.config file if I have have a local and remote one in the debug and release web.configs respectively.
It would only make sense if it wasn't ...
Case insensitive 'Contains(string)'
...estion 'are these two strings the same but in different cases' if you know what language the text is in. If you don't know, you'll have to take a punt. Given English's hegemony in software, you should probably resort to CultureInfo.InvariantCulture, because it'll be wrong in familiar ways.
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Stripping everything but alphanumeric chars from a string in Python
What is the best way to strip all non alphanumeric characters from a string, using Python?
11 Answers
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Get escaped URL parameter
...his returns string no matter if the result was found or not, and no matter what you put as alternative array e.g.[,null], because thre result was wrapped within decodeURI which turned anything into string, Sanjeev was right but his code wasnt tested correctly and simple copy and paste doesnt work. f...
Using Vim's tabs like buffers
...re misnamed. A better name would be "viewport" or "layout", because that's what a tab is—it's a different layout of windows of all of your existing buffers.
Trying to beat Vim into 1 tab == 1 buffer is an exercise in futility. Vim doesn't know or care and it will not respect it on all commands—...