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How to maintain aspect ratio using HTML IMG tag

...ax-width: 64px; } .heightSet { max-height: 64px; } <img src="http://placehold.it/200x250" /> <img src="http://placehold.it/200x250" width="64" /> <img src="http://placehold.it/200x250" height="64" /> <img src="http://placehold.it/200x250" class="widthSet" /&g...
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correct way to use super (argument passing)

...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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sbt-assembly: deduplication found error

...e.spark" %% "spark-core" % "1.1.0" % "provided" If needed, read more at https://github.com/sbt/sbt-assembly#excluding-jars-and-files share | improve this answer | follow ...
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Make a URL-encoded POST request using `http.NewRequest(…)`

... Due to the fact that I need to manage the request headers, I'm using the http.NewRequest(method, urlStr string, body io.Reader) method to create a request. For this POST request I append my data query to the URL and leave the body empty, something like this: ...
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Can Powershell Run Commands in Parallel?

... http://gallery.technet.microsoft.com/scriptcenter/Invoke-Async-Allows-you-to-83b0c9f0 i created an invoke-async which allows you do run multiple script blocks/cmdlets/functions at the same time. this is great for small jobs ...
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How can javascript upload a blob?

...$('#fileInput').get(0).files.item(0); // instance of File var xhr = new XMLHttpRequest(); xhr.open('POST', '/upload.php', true); xhr.onload = function(e) { ... }; xhr.send(file); Granted, if you are replacing a traditional HTML multipart form with an "AJAX" implementation (that is, your back-end c...
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What does “mro()” do?

...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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Asp.NET Web API - 405 - HTTP verb used to access this page is not allowed - how to set handler mappi

I wrote REST service using ASP.NET Web API. I'm trying to send HttpDelete request, however I get the following error: 14 An...
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Multiple Inheritance in PHP

... messy) ways to implement it. Check out this URL for some examples: http://www.jasny.net/articles/how-i-php-multiple-inheritance/ Thought they both had useful links. Can't wait to try out traits or maybe some mixins... ...
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add column to mysql table if it does not exist

... the script several times. more info on continue handlers can be found at http://dev.mysql.com/doc/refman/5.0/en/declare-handler.html share | improve this answer | follow ...