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What parameters should I use in a Google Maps URL to go to a lat-lon?
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@SameeraR. Is there any way to include "Avoid Highways, Tolls" etc option using these URLs?
– CopsOnRoad
Feb 10 '18 at 19:33
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How do I concatenate or merge arrays in Swift?
...ides a flatMap(_:) method for all types that conform to Sequence protocol (including Array). flatMap(_:) has the following declaration:
Returns an array containing the concatenated results of calling the given transformation with each element of this sequence.
func flatMap<SegmentOfResult&g...
Remove multiple spaces and new lines inside of String
...s with 1 white space, p.s \s will replace all white space characters which includes \s\t\r\n\f:
a_string.gsub!(/\s+/, ' ')
Similarly for only carriage return
str.gsub!(/\n/, " ")
First replace all \n with white space, then use the remove multiple white space regex.
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Is it necessary to write HEAD, BODY and HTML tags?
...he Google Style Guide for HTML recommends omitting all optional tags.
That includes <html>, <head>, <body>, <p> and <li>.
https://google.github.io/styleguide/htmlcssguide.html#Optional_Tags
For file size optimization and scannability purposes, consider
omittin...
Memcached vs. Redis? [closed]
... of headroom before you need more than a single instance as a cache. Redis includes tools to help you go beyond that while memcached does not.
memcached
Memcached is a simple volatile cache server. It allows you to store key/value pairs where the value is limited to being a string up to 1MB.
It's g...
Retrieve the maximum length of a VARCHAR column in SQL Server
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While this code snippet may be the solution, including an explanation really helps to improve the quality of your post. Remember that you are answering the question for readers in the future, and those people might not know the reasons for your code suggestion.
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How to create a printable Twitter-Bootstrap page
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@dreamster, just include your styles in the stylesheet that applies to printing. Note that CSS cascading still works; so order, inheritance and selector priorities will influence the outcome. You'd probably ask a new question with your own co...
What is the purpose of .PHONY in a Makefile?
...file with the same name as the target name should be PHONY. This typically includes all, install, clean, distclean, and so on.
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List of macOS text editors and code editors [closed]
...itors. They work for some people, but most "advanced" users I know (myself included) hate touching them with anything shorter than a 15ft pole.
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How can I add reflection to a C++ application?
...td::string, so the RTTI for std::string or its derived classes need not be included.
– MSalters
Aug 3 '09 at 11:22
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