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What is the difference between synchronous and asynchronous programming (in node.js)
...i-core?) and the operating system. See en.wikipedia.org/wiki/Multithreading_(software)#Multithreading
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Feb 17 '14 at 10:02
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cscope or ctags why choose one over the other? [closed]
...es where a function is called as well.
So as far as jumping around a code base is concerned, ctags will only ever lead you towards the place where the function is implemented, whereas cscope can show you where a function is called too.
Why would you choose one over the other? Well, I use both. cta...
Is there a working C++ refactoring tool? [closed]
...ully featured refactoring tool for C++ that works reliably with large code bases (some 100.000 lines)?
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Algorithm to detect intersection of two rectangles?
... answered Sep 22 '08 at 15:25
m_pGladiatorm_pGladiator
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Entity Framework 4 vs NHibernate [closed]
...ibility in inheritance mapping, better integration with stored procs / database functions / custom SQL / triggers, support for formula properties and so on. IMO it's basically just more mature as an ORM.
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How to take column-slices of dataframe in pandas
... is deprecated. Use .loc
See the deprecation in the docs
.loc uses label based indexing to select both rows and columns. The labels being the values of the index or the columns. Slicing with .loc includes the last element.
Let's assume we have a DataFrame with the following columns:
foo, ba...
delete vs delete[] operators in C++
...one then in the global scope.
For the delete, if the pointer passed is a base class of the actual object's type, the base class must have a virtual destructor (otherwise, behavior is undefined). If it is not a base class, then the destructor of that class is called, and an operator delete in that ...
SQL Call Stored Procedure for each Row without using a cursor
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Generally speaking I always look for a set based approach (sometimes at the expense of changing the schema).
However, this snippet does have its place..
-- Declare & init (2008 syntax)
DECLARE @CustomerID INT = 0
-- Iterate over all customers
WHILE (1 = 1)
B...
Set a persistent environment variable from cmd.exe
...set APCA_API_KEY_ID=key_id
set APCA_API_SECRET_KEY=secret_key
set APCA_API_BASE_URL=https://paper-api.alpaca.markets
:: setx also for other windows and processes going forward
setx APCA_API_KEY_ID %APCA_API_KEY_ID%
setx APCA_API_SECRET_KEY %APCA_API_SECRET_KEY%
setx APCA_API_BASE_URL %APCA_AP...
Compare two objects' properties to find differences?
... being derived from Type T)
/// we will cast both objects down to the base Type T to ensure the property comparison is only
/// completed on COMMON properties.
/// (ex. Type T is Foo, object1 is GoodFoo and object2 is BadFoo -- both being inherited from Foo --
/// both objects will...