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relative path in require_once doesn't work

...DIR__ to get the current path of the script and this should fix your problem. So: require_once(__DIR__.'/../class/user.php'); This will prevent cases where you can run a PHP script from a different folder and therefore the relatives paths will not work. Edit: slash problem fixed ...
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Cannot deserialize the JSON array (e.g. [1,2,3]) into type ' ' because type requires JSON object (e.

... Your json string is wrapped within square brackets ([]), hence it is interpreted as array instead of single RetrieveMultipleResponse object. Therefore, you need to deserialize it to type collection of RetrieveMultipleResponse, for example : var objResponse1 = J...
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How can I make a JPA OneToOne relation lazy

...ly slow. I profiled the view and noticed that there was one query executed by hibernate which took 10 seconds even if there only were two object in the database to fetch. All OneToMany and ManyToMany relations were lazy so that wasn't the problem. When inspecting the actual SQL being executed, I...
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What is the Java string pool and how is “s” different from new String(“s”)? [duplicate]

What is meant by String Pool ? And what is the difference between the following declarations: 5 Answers ...
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How does _gaq.push(['_trackPageLoadTime']) work?

...re, _gaq.push(['_trackPageLoadTime']) , work? Is there any documentation about how it works? 1 Answer ...
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Backporting Python 3 open(encoding=“utf-8”) to Python 2

I have a Python codebase, built for Python 3, which uses Python 3 style open() with encoding parameter: 6 Answers ...
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How to find largest objects in a SQL Server database?

How would I go about finding the largest objects in a SQL Server database? First, by determining which tables (and related indices) are the largest and then determining which rows in a particular table are largest (we're storing binary data in BLOBs)? ...
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Doctrine2: Best way to handle many-to-many with extra columns in reference table

I'm wondering what's the best, the cleanest and the most simply way to work with many-to-many relations in Doctrine2. 14 A...
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How to find all positions of the maximum value in a list?

... SilentGhostSilentGhost 246k5454 gold badges286286 silver badges278278 bronze badges ...
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Checking Bash exit status of several commands efficiently

...omething similar to pipefail for multiple commands, like a 'try' statement but within bash. I would like to do something like this: ...