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Determine if the device is a smartphone or tablet? [duplicate]

...ed correctly for both on a Nexus 7 1200 x 1920: xhdpi AVD. Are you getting errors in the IDE? Does the app compile? Does isTablet return false? What values are returned for the SCREENLAYOUT sizes? How are you calling isTablet? You really don't have any info that allows someone to try to help you. If...
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Intersection of two lists in Bash

... I just used this in an effort to find usages of a public method error() provided by a trait, in combination with git grep, and it was awesome! I ran $ comm -12 <(git grep -il "\$this->error(" -- "*.php") <(git grep -il "Dash_Api_Json_Response" -- "*.php"), and luckily I ended up ...
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How can I convert a string to a number in Perl?

...wever, if $var is string could not be converted to numeric, you'll get the error, and $var will be reset to 0: my $var = 'abc123'; print "var = $var\n"; $var += 0; print "var = $var\n"; logs var = abc123 Argument "abc123" isn't numeric in addition (+) at test.pl line 7. var = 0 ...
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IIS7 Permissions Overview - ApplicationPoolIdentity

...stem browser like chrome firefox etc from it , was getting some cache type error , i think IIS move exe to its sandbox before lunching , so i switched to apache which do not have such issues – user889030 Jul 1 at 5:05 ...
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Setting environment variables for accessing in PHP when using Apache

I have a Linux environment and I have a PHP Web Application that conditionally runs based on environment variables using getenv in PHP. I need to know how these environment variables need to be set for the application to work correctly. I am not sure how to set this up on Apache. ...
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What is the performance cost of having a virtual method in a C++ class?

...3ghz in-order PowerPC processor. On that architecture, a virtual function call costs 7 nanoseconds longer than a direct (non-virtual) function call. So, not really worth worrying about the cost unless the function is something like a trivial Get()/Set() accessor, in which anything other than inli...
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How to make a element expand or contract to its parent container?

...its parent container, in this case a <div> , no matter how big or small that container may be. 5 Answers ...
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How to get root access on Android emulator?

... If adb root gives the error adbd cannot run as root in production builds, see stackoverflow.com/a/45668555/1682419 -- You need a "Google APIs System Image" rather than a "Google Play System Image". – Jerry101 ...
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How to avoid the need to specify the WSDL location in a CXF or JAX-WS generated webservice client?

... This solution didn't work for me with CXF 3.1.0. got an error org.apache.cxf.tools.common.toolspec.parser.BadUsageException: Unexpected option: -wsdlLocation – Chandru May 26 '15 at 17:03 ...
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“open/close” SqlConnection or keep open?

...th static methods. Each of these methods opens/closes SQL connection when called: 6 Answers ...