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How to split a long regular expression into multiple lines in JavaScript?

... of the RegExp object. Example: var urlRegex= new RegExp('' + /(?:(?:(https?|ftp):)?\/\/)/.source // protocol + /(?:([^:\n\r]+):([^@\n\r]+)@)?/.source // user:pass + /(?:(?:www\.)?([^\/\n\r]+))/.source // domain + /(\/[^?\n\r]+)?/.source // request + /(\?[^#\n\r...
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How to use my view helpers in my ActionMailer views?

...OP (@Tom Lehman) and @gabeodess that this all feels quite convoluted given https://guides.rubyonrails.org/action_mailer_basics.html#using-action-mailer-helpers so perhaps I am missing something... share | ...
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Add a background image to shape in XML Android

...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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Causes of getting a java.lang.VerifyError

...f that Java project to 6.0 Later I found out that this is a Dalvik issue: https://groups.google.com/forum/?fromgroups#!topic/android-developers/sKsMTZ42pwE share | improve this answer | ...
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git: Your branch is ahead by X commits

...irs Step 3 : git reset --hard origin/<branch_name> More details : https://stackoverflow.com/a/39698570/2439715 Enjoy. share | improve this answer | follow ...
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IntelliJ IDEA 13 uses Java 1.5 despite setting to 1.7

...compiler.target> </properties> As this cool guy mentioned here: https://stackoverflow.com/a/25888116/1643465 share | improve this answer | follow | ...
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iPhone get SSID without private library

...Access WiFi Information entitlement to your entitlements file and App ID." https://developer.apple.com/documentation/systemconfiguration/1614126-cncopycurrentnetworkinfo share | improve this answer ...
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Most efficient method to groupby on an array of objects

...t; [{type:"Cat", name:"Tiger"}, {type:"Cat", name:"Leo"}] About Map: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map share | improve this answer |...
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Java: function for arrays like PHP's join()?

....stream(a).collect(Collectors.joining(", ")); 2) new String.join method: https://stackoverflow.com/a/21756398/466677 3) java.util.StringJoiner class: http://docs.oracle.com/javase/8/docs/api/java/util/StringJoiner.html s...
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Difference between is and as keyword

...en raising exception. well see link for better understanding with examples https://blogs.msdn.microsoft.com/prakasht/2013/04/23/difference-between-direct-casting-is-and-as-operator-in-c/