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How to get the first word of a sentence in PHP?

I want to extract the first word of a variable from a string. For example, take this input: 22 Answers ...
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How to interpolate variables in strings in JavaScript, without concatenation?

... code into ES5 to ensure it will run everywhere. Side note: Starting from IE8+ you can use basic string formatting inside console.log: console.log('%s is %d.', 'Fifteen', 15); // Fifteen is 15. share | ...
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What is the difference between a reference type and value type in c#?

... This is from a post of mine from a different forum, about two years ago. While the language is vb.net (as opposed to C#), the Value Type vs. Reference type concepts are uniform throughout .net, and the examples still hold. It is al...
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'const string' vs. 'static readonly string' in C#

... +1, And the obvious conclusion, from a practical and semantic point-of-view: const should only be used for constants - constants being values that never, ever, ever change. – LukeH Jul 6 '10 at 23:49 ...
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Could not execute editor

...regard to option -f, For the GUI version, Vim will not fork and detach from the shell it was started in. ... This option should be used when Vim is executed by a program that will wait for the edit session to finish (e.g. mail). Well I'm not using a GUI version, that I know of. I'm running git...
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Close file without quitting VIM application?

... Unload buffer [N] (default: current buffer) and delete it from the buffer list. If the buffer was changed, this fails, unless when [!] is specified, in which case changes are lost. The file remains unaffected. Any windows for this bu...
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How do I mount a remote Linux folder in Windows through SSH? [closed]

...lly safe) version. Update 10 Nov 2017 SFTPNetDrive is the current project from the original netdrive project. And they made it free for personal use: We Made SFTP Net Drive FREE for Personal Use They have paid options as well on the website. ...
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MVC 3: How to render a view without its layout page when loaded via ajax?

... chopping my action methods in half every single time. Plus it prevents me from doing what you said Matt and potentially going down two giant logic paths in the action method. I either write the action to work the same in both cases, or write a new action. – Chev ...
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How to get an element's top position relative to the browser's viewport?

...for. Plus it is supported across all browsers (including IE 5, it seems!) From MDN page: The returned value is a TextRectangle object, which contains read-only left, top, right and bottom properties describing the border-box, in pixels, with the top-left relative to the top-left of the viewport. ...
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Scala: Abstract types vs generics

...part of the bound. (i.e. Scala supports F-bounded polymorphism) (Note, from Peter Canning, William Cook, Walter Hill, Walter Olthoff paper: Bounded quantification was introduced by Cardelli and Wegner as a means of typing functions that operate uniformly over all subtypes of a given type. They d...