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How do I get a PHP class constructor to call its parent's parent's constructor?

...t understand how. Declaring __construct as static results in the following error for me "Fatal error: Constructor Grandpa::__construct() cannot be static" under PHP5.3 – Mark Oct 13 '09 at 4:08 ...
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Problems installing the devtools package

...o use` library(devtools)` to load the library but I only get those message Error in library(devtools) : there is no package called ‘devtools’ – sikisis Jul 24 '15 at 9:22 7 ...
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HTML - Display image after selecting filename [duplicate]

... If the user hits (cancel) and does not choose a file, an error is thrown to the console. Please check for the value of (f) before executing the line reader.readAsDataURL(input.files[0]); – Ruslan Abuzant Dec 20 '16 at 3:03 ...
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Variable is accessed within inner class. Needs to be declared final

I'm getting a compilation error inside of my onClick . 6 Answers 6 ...
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Can't delete virtual device from Eclipse, android

... If when you try to return to the AVD manageryou get an error saying something like the SDK location has not been set, give the workspace time to load. I followed the above and got this message, it took a while to figure out I was just jumping too quickly to back to the AVD ...
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What does yield mean in PHP?

... 5.5. Trying to use yield before that version will result in various parse errors, depending on the code that follows the keyword. So if you get a parse error from that code, update your PHP. Sources and further reading: Official docs The original RFC kelunik's blog: An introduction to generators...
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Maven: Command to update repository after adding dependency to POM

... I get this error when I run that command: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.1:get (default-cli) on project standalone-pom: The parameters 'repositoryUrl' for goal org.apache.maven.plugins:...
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Task not serializable: java.io.NotSerializableException when calling function outside closure only o

...eption, try it). This is why if you put them outside classes it fixes the error. I'm going edit my answer a little to be more precise about what I mean - i.e. they cause the exception, not that they extend the interface. – samthebest Mar 24 '14 at 18:51 ...
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Link vs compile vs controller

...nt or its parent. The name can be prefixed with: ? – Will not raise any error if a mentioned directive does not exist. ^ – Will look for the directive on parent elements, if not available on the same element. Use square bracket [‘directive1′, ‘directive2′, ‘directive3′] to require...
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The way to check a HDFS directory's size?

...n.example.com/user/hadoop/dir1 Exit Code: Returns 0 on success and -1 on error. source: Apache doc share | improve this answer | follow | ...