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How to check for an active Internet connection on iOS or macOS?

... // calling application is using the CFSocketStream or higher APIs. if ((flags & kSCNetworkReachabilityFlagsInterventionRequired) == 0) { // ... and no [user] intervention is needed return YES; ...
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Backporting Python 3 open(encoding=“utf-8”) to Python 2

...uffering) Then you can keep you code in the python3 way. Note that some APIs like newline, closefd, opener do not work share | improve this answer | follow ...
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Using ZXing to create an Android barcode scanning app [duplicate]

...s those libraries under the covers, but wraps them in a very simple to use API. share | improve this answer | follow | ...
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How to install JSTL? The absolute uri: http://java.sun.com/jstl/core cannot be resolved

...andard-1.1.2.jar together. This is wrong. You're basically mixing JSTL 1.2 API+impl from Oracle with JSTL 1.1 impl from Apache. You need to remove any standard-xxx.jar. Just only the jstl-1.2.jar is sufficient. <dependency> <groupId>javax.servlet</groupId> <artifactId&g...
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How to load assemblies in PowerShell?

....com/en-us/library/12xc5368(v=vs.110).aspx See the note at the top - This API is now obsolete. Of course, that doesn't stop people from using it. – Keith Hill Nov 14 '14 at 15:30 ...
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Integrating MySQL with Python in Windows

...importing MySQLdb I'm getting 'ImportError: No module named _mysql_windows.api' error. pls anyone help me to solve this issue. – Vilva Aug 3 '12 at 12:15 4 ...
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Case objects vs Enumerations in Scala

...nknownCurrency being of type Currency can now sneak into other parts of an API. It's advisable to push that case outside Enumeration and make the client deal with an Option[Currency] type that would clearly indicate there is really a matching problem and "encourage" the user of the API to sort it ou...
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Set attribute without value

...e attribute with no value. <body data-body> Reference - http://api.jquery.com/attr/#attr-attributeName-value attr( attributeName , value ) share | improve this answer | ...
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Looking for jQuery find(..) method that includes the current node

...ven added a comment to the jquery page right after answering this question api.jquery.com/andSelf/#comment-50124533 Now that's thoroughness. Nice! I did my due diligence and 'Liked' that one too. – John K May 13 '10 at 15:59 ...
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Find size of Git repository

...m. If your LFS files are managed by Artifactorys, you should use the REST API: Get the www.jfrog.com API from any search engine Look at Get Storage Summary Info share | improve this answer ...