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Why use Ruby instead of Smalltalk? [closed]

...he way that Python and Ruby have, so the concept of 'smalltalk as embedded scripting language' never caught on.As an aside, Java was not the easiest thing to interface with other code bases (JNI is fairly clumsy), but that did not stop it from gaining mindshare. IMO the interfacing argument is sign...
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Open a URL in a new tab (and not a new window)

... @AliHaideri The Javascript has nothing to do with how the new tab/window is opened. It's all determined by your browser's settings. Using window.open tells the browser to open something new, then the browser opens up what is chosen in its settin...
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What's the best way to refactor a method that has too many (6+) parameters?

...ble: c = new C.Builder { X = 4, Y = "boing" }.ToC(); I have a PowerShell script that lets me generate the builder code to do all this, where the input looks like: class C { field I X field string Y } So I can generate at compile time. partial classes let me extend both the main class a...
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Importing from a relative path in Python

..."__main__":' line. That is, you want to be able to use them as stand-alone scripts. How to do it properly? I think it's a perfectly common use case that should be supported. Why is it discouraged? – Jabba Jan 1 '14 at 22:31 ...
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How do you redirect to a page using the POST verb?

...en' name='anotherValue' value='" + anotherValue + "' /></form><script>document.getElementById('frmTest').submit();</script>"); share | improve this answer | ...
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Best way to allow plugins for a PHP application

...s what you might include with a require_once() call at the top of your PHP script. It loads the classes to make something pluggable. In Part 2, that's where we load a class. Note I didn't have to do anything special to the class, which is significantly different than the Observer pattern. In Part ...
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What exactly is Heroku?

...t push - build of your application is performed by Heroku using your build scripts Plenty of Add-on resources (applications, databases etc.) Processes scaling - independent scaling for each component of your app without affecting functionality and performance Isolation - each process (aka dyno) is c...
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What are the risks of running 'sudo pip'?

...xacoricofallapatorius not just there, as some packages also install helper scripts (like pip itself, IPython, django, pygments, ...) so you'll also need access to whichever directory they install themselves in. – MattDMo Jan 10 '14 at 23:11 ...
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How to create ASP.NET Web API Url?

..."123" } ); return View(); } } or inside a view: <script type="text/javascript"> var url = '@Url.RouteUrl("DefaultApi", new { httproute = "", controller = "values", id = "123" })'; $.ajax({ url: url, type: 'GET', success: function(result) { ...
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Where to place $PATH variable assertions in zsh?

... or ksh"; in these compatibility modes: The usual zsh startup/shutdown scripts are not executed. Login shells source /etc/profile followed by $HOME/.profile. If the ENV environment variable is set on invocation, $ENV is sourced after the profile scripts. The value of ENV is subjected to paramete...