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Django: How to manage development and production settings?
I have been developing a basic app. Now at the deployment stage it has become clear I have need for both a local settings and production settings.
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Named Branches vs Multiple Repositories
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And your upstream clone will contain:
[a] --- [b] --- [c] --- [d]
You now notice the bug and fix it. Here you don't have to hg update since the upstream clone is ready to use. You commit and create [e]:
[a] --- [b] --- [c] --- [d] --- [e]
To include the bugfix in your development clone you p...
Why do we need a pure virtual destructor in C++?
...class Base
{
public:
Base();
virtual ~Base() = 0; // Pure virtual, now no one can create the Base Object directly
};
Base::Base() { cout << "Base Constructor" << endl; }
Base::~Base() { cout << "Base Destructor" << endl; }
class Derived : public Base
{
public:
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How do I trim leading/trailing whitespace in a standard way?
...st answer isn't good at all unless you don't care about memory leaks. You now have two overlapping strings (the original, which has it's trailing spaces trimmed, and the new one). Only the original string can be freed, but if you do, the second one points to freed memory.
– D...
Pod install is staying on “Setting up CocoaPods Master repo”
...e)
For me the above step took quite a long time as the repo (Dec 2016) is now 1.1 GB
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How to make an Android device vibrate?
I wrote an Android application. Now, I want to make the device vibrate when a certain action occurs. How can I do this?
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What is the difference between MVC and MVVM? [closed]
...s from.
ViewModels hold a certain shape of data and commands, they do not know where the data, or code, comes from or how it is displayed.
Models hold the actual data (various context, store or other methods)
Controllers listen for, and publish, events. Controllers provide the logic that controls wh...
Implementing IDisposable correctly
... point of it. You can't assume it will automatically be called, you only know people are supposed to manually call it, but people do make mistakes and forget.
– Servy
Oct 1 '19 at 19:30
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How can I select and upload multiple files with HTML and PHP, using HTTP POST?
...t explained the PHP part. Over time, this became a popular answer, so I've now expanded to cover both HTML and PHP.
– Mark E. Haase
Mar 7 '15 at 17:26
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Best way to remove from NSMutableArray while iterating?
..., are you agree with that? I am asking this because your answer is too old now. Still it be good to choose the best?
– Hemang
Jul 3 '13 at 7:48
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