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How to replace case-insensitive literal substrings in Java
...uble its absence causes for beginners especially could have been avoided. Now on JDK 7, String still doesn't support this one little addition!
Well anyway, I'll stop griping. For everyone in particular newer to Java, here's your cut-and-paste deus ex machina. As I said, not as elegant and won'...
How can I write to the console in PHP?
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Thanks for the hint to my post. But the time and the knowledge has changed, the function also ;) I have it update now.
– bueltge
May 13 '16 at 18:09
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Vim 80 column layout concerns
...=darkred ctermfg=white guibg=#FFD9D9
match OverLength /\%>80v.\+/
And now VIM will highlight anything that exceeds column 80.
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How to check if a URL is valid
...:isbn:0451450523" =~ URI::regexp
=> 0
That being said, as far as I know, Ruby doesn't have a default way to parse URLs , so you'll most likely need a gem to do so. If you need to match URLs specifically in HTTP or HTTPS format, you could do something like this:
uri = URI.parse(my_possible_ur...
Is there a query language for JSON?
...al models (hierarchic vs object/struct).
EDIT Sep-2015: Actually there is now JSON Pointer standard that allows very simple and efficient traversal of JSON content. It is not only formally specified, but also supported by many JSON libraries. So I would call it actual real useful standard, although...
Making a Simple Ajax call to controller in asp.net mvc
...arlier you were only returning JSON to browser without rendering any HTML. Now it has a HTML view rendered where it can get your JSON Data.
You can't directly render JSON its plain data not HTML.
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Ruby on Rails: how to render a string as HTML?
... is converting the string to a string, and then calling html_safe. When I know I have a string, I prefer calling html_safe directly, because it skips an unnecessary step and makes it clearer what's going on. Details about string-escaping and XSS protection are in this Asciicast.
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The selected run destination is not valid for this action
I have opened a project that has always been iphone/ipad. I can't build it now because for some reason my only "Scheme" option is "MyApp My Mac 64-bit". How can I get this set back to iphone/ipad simulator and devices? My "Targeted Device Family" setting is iPhone/iPad.
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How ViewBag in ASP.NET MVC works
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I know what ViewBag is, I want to know how to make an object like that in WebForms, which means I want to hand-code it.
– Aniket Inge
Feb 15 '13 at 13:47
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Android Studio - local path doesn't exist
... Just bumping the build tools (or is that itself Gradle? Impossible to know without devoting more of my life to the tediums of YET ANOTHER build system) to 0.6 fixed this problem for me.
– nmr
Oct 21 '13 at 20:20
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