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Ruby: Can I write multi-line string with no concatenation?
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There are pieces to this answer that helped me get what I needed (easy multi-line concatenation WITHOUT extra whitespace), but since none of the actual answers had it, I'm compiling them here:
str = 'this is a multi-line string'\
' using implicit concatenation'\
' to pre...
Get names of all files from a folder with Ruby
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@MinhTriet what does that do? What is it preferable?
– stephenmurdoch
Apr 8 '15 at 22:30
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What is the difference between LL and LR parsing?
...n. If it's a terminal, we match it, and if it's a nonterminal, we predict what it's going to be by choosing one of the rules.
In an LR parser, there are two actions:
Shift: Add the next token of input to a buffer for consideration.
Reduce: Reduce a collection of terminals and nonterminals in thi...
When and how should I use a ThreadLocal variable?
...rstand how not to use it and the risks of using it carelessly, and that is what Phil's answer is about. I'm glad he covered that point which isn't covered in any other answers. All those votes are well deserved. I believe SO should build understanding of concepts rather than just being a QA site.
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Android: Generate random color on click?
...t seems that you want to create a new drawable and assign it to your view. What is actually the drawable in your case? Is it an image, shape, fill...
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How to increase the execution timeout in php?
...eed to change some setting in your php.ini:
upload_max_filesize = 2M
;or whatever size you want
max_execution_time = 60
; also, higher if you must - sets the maximum time in seconds
Were your PHP.ini is located depends on your environment, more information: http://php.net/manual/en/ini.list.php...
Is it possible to override JavaScript's toString() function to provide meaningful output for debuggi
...ee the output [object Object] , which is not very helpful in figuring out what object (or even what type of object) it is.
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Pass Method as Parameter using C#
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but now what if you want to pass in arguments to the method??
– john ktejik
Feb 24 '14 at 2:28
43
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What's a 3D doing in this HTML?
... This will work fine until we want to start sending 3D e-mails. Then what are we meant to do.
– Paul D. Waite
Sep 20 '17 at 9:44
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How to use SharedPreferences in Android to store, fetch and edit values [closed]
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What is mSaved here? I need to save 2 string values.
– Muhammad Maqsoodur Rehman
Sep 2 '10 at 6:36
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