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What does a \ (backslash) do in PHP (5.3+)?

... The \ is used in PHP 5.3 for namespaces. See http://www.php.net/manual/en/language.namespaces.rationale.php for more information on namespaces and PHP. share | improve this answer ...
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ORA-12505, TNS:listener does not currently know of SID given in connect descriptor

... If you use a / it is a net service name, if you use a colon it is a SID. – eckes Jul 13 '15 at 15:31 add a comment ...
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HTML span align center not working?

...(block element). Can you post an example of your layout? Use www.jsfiddle.net share | improve this answer | follow | ...
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Can you set a border opacity in CSS?

...has no size and can break your layout, making you margins uneven! jsfiddle.net/bj81hew7/2 – William May 13 '19 at 18:23 add a comment  |  ...
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Enter “&” symbol into a text Label in Windows Forms?

... Not the answer you're looking for? Browse other questions tagged c# .net winforms label special-characters or ask your own question.
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Storing Images in PostgreSQL

...reSQL to serve up images to a Windows box with the front end written in C#.NET, though the front-end should hardly matter. My question is: ...
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How can I make a multipart/form-data POST request using Java?

...ers (e.g. in case of applet), one can also directly use httpmime with java.net.HttpURLConnection instead of HttpClient. httpclient-4.2.4: 423KB httpmime-4.2.4: 26KB httpcore-4.2.4: 222KB commons-codec-1.6: 228KB commons-logging-1.1.1: 60KB Sum: 959KB http...
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NodeJS require a global module/package

...yntax for its Boo interpreter/compiler (Boo is a Python-like language for .NET) that is deceptively marketed as “JavaScript”. The more-accurate name for the language Unity supports is UnityScript. Because it's not even close to the same language, next to none of the JS written for the web or f...
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Remove Trailing Slash From String PHP

... Yes, it is! http://php.net/manual/en/function.rtrim.php share | improve this answer | follow | ...
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How to Display blob (.pdf) in an AngularJS app

... "undefined". Also, with window.URL, the PDF document never opened in Internet Explorer and Microsoft Edge (it would remain waiting forever). I came up with the following solution that works in IE, Edge, Firefox, Chrome and Opera (have not tested with Safari): $http.post(postUrl, data, {responseTyp...