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Detect iPad users using jQuery?

... to detect an iPad user by taking a look at the userAgent property: var is_iPad = navigator.userAgent.match(/iPad/i) != null; iPhone/iPod Detection Similarly, the platform property to check for devices like iPhones or iPods: function is_iPhone_or_iPod(){ return navigator.platform.match(/i(...
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do N times (declarative syntax)

...based on Array.forEach, without any library, just native vanilla. To basically call something() 3 times, use: [1,2,3].forEach(function(i) { something(); }); considering the following function: function something(){ console.log('something') } The outpout will be something something somethi...
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Should JAVA_HOME point to JDK or JRE?

... Is it possible to validate pro-grammatically whether the Java path is set as JRE or JDK? – Dinesh Kumar P Mar 2 '18 at 11:22 add a comment ...
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How to empty/destroy a session in rails?

.../ActionController/Base.html#M000668 Resets the session by clearing out all the objects stored within and initializing a new session object. Good luck! share | improve this answer ...
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Embedding SVG into ReactJS

...chbook.org/uri/2009/osb"``` from the svg tag, leaving only the xlmns. It's all about tag parsing apparently. Just in case, I've followed these steps as well: blog.logrocket.com/how-to-use-svgs-in-react – Funder Jul 8 at 22:47 ...
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Is there a portable way to print a message from the C preprocessor?

...ng is not going to be great, as warnings are treated as errors for us generally, and we'd really like the message to be informational, rather than stop the compilation. – Danny S Mar 23 '15 at 4:10 ...
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MongoDB数据导出导入工具:mongoexport,mongoimport - 大数据 & AI - 清泛...

...个students集合,集合中数据如下: > db.students.find() { "_id" : ObjectId("5031143350f2481577ea81e5"), "classid" : 1, "age" : 20, "name" : "kobe" } { "_id" : ObjectId("5031144a50f2481577ea81e6"), "classid" : 1, "age" : 23, "name" : "nash" } { "_id" : ObjectId("5031145a50f2481577ea81...
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CURL alternative in Python

I have a cURL call that I use in PHP: 7 Answers 7 ...
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Composer: how can I install another dependency without updating old ones?

I have a project with a few dependencies and I'd like to install another one, but I'd like to keep the others the way they are. So I've edited the composer.json , but if I run composer install , I get the following output: ...
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Constructor initialization-list evaluation order

...ped aborting. This is an example of the syntax I'm using. The thing is, a_ needs to be initialized before b_ in this case. Can you guarantee the order of construction? ...