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How to make the 'cut' command treat same sequental delimiters as one?
...o: https://stackoverflow.com/a/24543231/1296044
Source and documentation (free software): http://arielf.github.io/cuts/
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What is 'Currying'?
...al languages like Standard ML or Haskell is that you can get currying "for free". You can define a multi-argument function as you would in any other language, and you automatically get a curried version of it, without having to throw in a bunch of lambdas yourself. So you can produce new functions t...
What is declarative programming? [closed]
...h steps to take and in what order, it can rearrange your program much more freely, maybe even execute some tasks in parallel. A good example is a query planner and query optimizer for a SQL database. Most SQL databases allow you to display the query that they are actually executing vs. the query tha...
Should functions return null or an empty object?
... which isn't as extreme as throwing an exception. It allows beautiful null-free code like if(GetUserById(x,u)) { ... }.
– Marcel Jackwerth
Oct 27 '09 at 3:44
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What does android:layout_weight mean?
...hts or you want to show them with size-to-fit size and leave the remaining free space to the "weighted" views.
– Andrea Leganza
Sep 13 '17 at 19:13
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How can I obtain the element-wise logical NOT of a pandas Series?
...ur mask can't have ever had any nan's. See here - even if your mask is nan-free now, it will remain 'object' type.
The inverse of an 'object' series won't throw an error, instead you'll get a garbage mask of ints that won't work as you expect.
In[1]: df = pd.DataFrame({'A':[True, False, np.nan], '...
What's wrong with cplusplus.com?
... traverse and poorly written. The new cppreference.com appears to be an ad-free, community-based site that does exactly what I suggested in my last paragraph.
– David Hammen
Jun 29 '11 at 17:19
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How to initialize a JavaScript Date to a particular time zone
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This should solve your problem, please feel free to offer fixes. This method will account also for daylight saving time for the given date.
dateWithTimeZone = (timeZone, year, month, day, hour, minute, second) => {
let date = new Date(Date.UTC(year, month, day, h...
Servlet for serving static content
... entirely trivial either.
The code is available: StaticServlet.java. Feel free to comment.
Update: Khurram asks about the ServletUtils class which is referenced in StaticServlet. It is simply a class with auxiliary methods that I used for my project. The only method you need is coalesce (which is ...
How to vertically center a container in Bootstrap?
...>GET STARTED</a>
<h6 class="get-Started-sub-btn">FREE VERSION AVAILABLE!</h6>
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See also this Fiddle!
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