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Can I arrange repositories into folders on Github?
...pgrade your organization plan to enterprise or team (price nowadays starts from 25 euros a month and allows 5 developers, or you can use the enterprise from 21 dollars for each user, a month)
– Curious Mind
Aug 27 '19 at 10:17
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Passing a 2D array to a C++ function
...nt by decay process_2d_array_pointer(a).
Variable Size
These are inherited from C but are less safe, the compiler has no way of checking, guaranteeing that the caller is passing the required dimensions. The function only banks on what the caller passes in as the dimension(s). These are more flexible...
How does mockito when() invocation work?
...lt, the CgLibMockMaker class is used.
CgLibMockMaker uses a class borrowed from JMock, ClassImposterizer that handles creating the mock. The key pieces of the 'mockito magic' used are the MethodInterceptor used to create the mock: the mockito MethodInterceptorFilter, and a chain of MockHandler inst...
What is an existential type?
...ytecode type is, but it doesn't need to; all it does is relay the bytecode from VirtualMachine.compile to VirtualMachine.run.
Java type wildcards (ex: List<?>) are a very limited form of existential types.
Update: Forgot to mention that you can sort of simulate existential types with univers...
Openssl is not recognized as an internal or external command
...e this helps..:-)
Edit:
you can download openssl for windows 32 and 64 bit from the respective links below:
OpenSSL for 64 Bits
OpenSSL for 32 Bits
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How to display Toast in Android?
...time.
Customizing your toast
LayoutInflater myInflater = LayoutInflater.from(this);
View view = myInflater.inflate(R.layout.your_custom_layout, null);
Toast mytoast = new Toast(this);
mytoast.setView(view);
mytoast.setDuration(Toast.LENGTH_LONG);
mytoast.show();
...
Dynamic array in C#
...it is better to initiate it as a fixed length array. (If you retrieve data from a ResultSet for example, you could count its size and initiate an array of that size, dynamically)
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Git Pull While Ignoring Local Changes?
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If after git reset your files still differ from the remote, read stackoverflow.com/questions/1257592/…
– Colonel Panic
Aug 30 '12 at 22:31
3
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Passing by reference in C
...type is less powerful but considered safer than the pointer type inherited from C. This would be your example, adapted to use C++ references:
void f(int &j) {
j++;
}
int main() {
int i = 20;
f(i);
printf("i = %d\n", i);
return 0;
}
...
Adding :default => true to boolean in existing Rails column
...m not sure when this was written, but currently to add or remove a default from a column in a migration, you can use the following:
change_column_null :products, :name, false
Rails 5:
change_column_default :products, :approved, from: true, to: false
http://edgeguides.rubyonrails.org/active_rec...