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Are there other whitespace codes like &nbsp for half-spaces, em-spaces, en-spaces etc useful in HTML

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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How do I make an http request using cookies on Android?

I'd like to make an http request to a remote server while properly handling cookies (eg. storing cookies sent by the server, and sending those cookies when I make subsequent requests). It'd be nice to preserve any and all cookies, but really the only one I care about is the session cookie. ...
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Stacking Divs from Bottom to Top

...g on flexbox, see MDN. Here's an example of this with some basic styling: http://codepen.io/Mest/pen/Gnbfk share | improve this answer | follow | ...
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Static variables in member functions

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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Convert Python dict into a dataframe

... I'm seeing pandas.core.common.PandasError: DataFrame constructor not properly called! from the first example – allthesignals Mar 29 '16 at 17:44 ...
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performing HTTP requests with cURL (using PROXY)

... General way: export http_proxy=http://your.proxy.server:port/ Then you can connect through proxy from (many) application. And, as per comment below, for https: export https_proxy=https://your.proxy.server:port/ ...
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In C++, what is a virtual base class?

...nation I found that solved all my doubts on this subject was this article: http://www.phpcompiler.org/articles/virtualinheritance.html You really won't need to read anything else on the topic (unless you are a compiler writer) after reading that... ...
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Validating URL in Java

... the Apache Commons Validator project. For example: String[] schemes = {"http","https"}; // DEFAULT schemes = "http", "https", "ftp" UrlValidator urlValidator = new UrlValidator(schemes); if (urlValidator.isValid("ftp://foo.bar.com/")) { System.out.println("URL is valid"); } else { System.ou...
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JavaScript - Get Portion of URL Path

...ocation object that will provide that for the current window. // If URL is http://www.somedomain.com/account/search?filter=a#top window.location.pathname // /account/search // For reference: window.location.host // www.somedomain.com (includes port if there is one) window.location.hostname //...
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How to send emails from my Android application?

...rfc822"); i.putExtra(Intent.EXTRA_EMAIL , new String[]{"recipient@example.com"}); i.putExtra(Intent.EXTRA_SUBJECT, "subject of email"); i.putExtra(Intent.EXTRA_TEXT , "body of email"); try { startActivity(Intent.createChooser(i, "Send mail...")); } catch (android.content.ActivityNotFoundExcep...