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PHP Fatal error: Using $this when not in object context
...lass member, while $foo is just a variable in the function scope (imported from global scope). Function names with the same name as a member are also not an issue.
– Gordon
Feb 28 '10 at 12:08
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How can I tell Rails to use RSpec instead of test-unit when creating a new Rails app?
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Can you edit the code from g.test_framework = :rspec to g.test_framework :rspec
– Deepak Lamichhane
Jul 2 '13 at 10:23
8
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Is there a way to simulate the C++ 'friend' concept in Java?
...red a security mechanism in the sense that they help to prevent developers from using a class member incorrectly. I think they'd probably better be referred to as a safety mechanism.
– crush
Aug 23 '14 at 16:57
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What do the different readystates in XMLHttpRequest mean, and how can I use them?
...en sent
3 The request is in process
4 The request is complete
(from https://www.w3schools.com/js/js_ajax_http_response.asp)
In practice you almost never use any of them except for 4.
Some XMLHttpRequest implementations may let you see partially received responses in responseText when r...
ASP.NET MVC framework 4.5 CSS bundle does not work on the hosting
...f the StyleBundle constructor) doesn't match a folder in the file system.
From the comments:
"A good convention to follow when creating bundles is to include
"bundle" as a prefix in the bundle name. This will prevent a possible
routing conflict."
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How to move all files including hidden files into parent directory via *
... UNIX & Linux's answer to How do you move all files (including hidden) from one directory to another?. It shows solutions in Bash, zsh, ksh93, standard (POSIX) sh, etc.
You can use these two commands together:
mv /path/subfolder/* /path/ # your current approach
mv /path/subfolder/.* /path/...
Convert a PHP object to an associative array
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Just typecast it
$array = (array) $yourObject;
From Arrays:
If an object is converted to an array, the result is an array whose elements are the object's properties. The keys are the member variable names, with a few notable exceptions: integer properties are unaccess...
What is a domain specific language? Anybody using it? And in what way?
...ge... when possible. The majority of languages use strings, usually loaded from external files.
Are there any particular advantages of using them? Using them for their intended purposes is very advantageous to the point you will turn to them without knowing, just like you have been using (I presume...
AngularJS with Django - Conflicting template tags
...n, there are cases where I want to be able to bootstrap my views with data from the server so this would get messy fast. Think things like the user's username, it's not going to change so I'll just write it into the template at the server but there may be pieces around it that I'll write in with an...
How to prevent open last projects when intellij idea start
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Also works for other IDE's from JetBrains such as CLion.
– gbmhunter
Jun 27 '17 at 21:42
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