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Laravel blank white screen

My laravel site was working before, I recently upgraded to Apache 2.4 and PHP 5.5.7. 31 Answers ...
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Using javadoc for Python documentation [closed]

I am currently beginning with Python and I have a strong PHP background and in PHP I have took the habit of using javadoc as a documentation template. ...
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How to check task status in Celery?

... Return the task_id (which is given from .delay()) and ask the celery instance afterwards about the state: x = method.delay(1,2) print x.task_id When asking, get a new AsyncResult using this task_id: from celery.result import AsyncResult res = AsyncResult("your-task-id") ...
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Why is the .bss segment required?

What I know is that global and static variables are stored in the .data segment, and uninitialized data are in the .bss segment. What I don't understand is why do we have dedicated segment for uninitialized variables? If an uninitialised variable has a value assigned at run time, does the varia...
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What is the difference between pull and clone in git?

What is the difference between doing (after mkdir repo and cd repo ): 11 Answers 11...
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How do you round a floating point number in Perl?

...f perldoc -q round Does Perl have a round() function? What about ceil() and floor()? Trig functions? Remember that int() merely truncates toward 0. For rounding to a certain number of digits, sprintf() or printf() is usually the easiest route. printf("%.3f", 3.1415926535); # prints 3...
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Set Locale programmatically

...etLocate(locale) EDIT 7th APRIL 2020 You might be experiencing issues in Android 6 and 7, and this happens due to an issue in the androidx libraries while handling the night mode. For this you will also need to override applyOverrideConfiguration in your base activity and update the configuration'...
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How to debug template binding errors for KnockoutJS?

...t;/pre> This will spit out the data that is being bound at that scope and let you make sure that you are nesting things appropriately. Update: as of KO 2.1, you can simplify it to: <pre data-bind="text: ko.toJSON($data, null, 2)"></pre> Now the arguments are passed on to JSON....
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How to combine two or more querysets in a Django view?

I am trying to build the search for a Django site I am building, and in that search, I am searching in 3 different models. And to get pagination on the search result list, I would like to use a generic object_list view to display the results. But to do that, I have to merge 3 querysets into one. ...
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Why does C++ not allow inherited friendship?

Why is friendship not at least optionally inheritable in C++? I understand transitivity and reflexivity being forbidden for obvious reasons (I say this only to head off simple FAQ quote answers), but the lack of something along the lines of virtual friend class Foo; puzzles me. Does anyone know ...