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List all base classes in a hierarchy of given class?
Given a class Foo (whether it is a new-style class or not), how do you generate all the base classes - anywhere in the inheritance hierarchy - it issubclass of?
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How can I pass a member function where a free function is expected?
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Ok, I like this answer! Can you please specify what you mean with "call your member through a forwarding function which obtains an object from the void* and then calls the member function", or share a useful link to it? Thanks
– Jorge Leitao
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Change the maximum upload file size
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You need to set the value of upload_max_filesize and post_max_size in your php.ini :
; Maximum allowed size for uploaded files.
upload_max_filesize = 40M
; Must be greater than or equal to upload_max_filesize
post_max_size = 40M
After mo...
Access index of the parent ng-repeat from child ng-repeat
I want to use the index of the parent list (foos) as an argument to a function call in the child list (foos.bars).
6 Answer...
How do I manage MongoDB connections in a Node.js web application?
...ch a module you can firstly connect to the database
// runs in boot.js or what ever file your application starts with
const db = require('./myAwesomeDbModule');
db.connect()
.then(() => console.log('database connected'))
.then(() => bootMyApplication())
.catch((e) => {
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How to access the request body when POSTing using Node.js and Express?
I have the following Node.js code:
13 Answers
13
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How to redirect output of an already running process [duplicate]
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See Redirecting Output from a Running Process.
Firstly I run the command cat > foo1 in one session and test that data from stdin is copied to the file. Then in another session I redirect the output.
Firstly find the PID of the process:
$ ps aux | grep cat
rjc 6760 0.0 0.0 1580...
Correct file permissions for WordPress [closed]
I've had a look over here but didn't find any details on the best file permissions. I also took a look at some of WordPress's form's questions over here too but anybody that suggests 777 obviously needs a little lesson in security.
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How can I limit possible inputs in a HTML5 “number” element?
...type="number"> element, maxlength is not working. How can I restrict the maxlength for that number element?
25 Answ...
IntelliJ: How to auto-highlight variables like in Eclipse
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You'll definitely want to install the "Identifier Highlighter" plugin too, which allows you to easily navigate between highlighted usages.
– Daniel Alexiuc
Sep 20 '11 at 0:15
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