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Why are preprocessor macros evil and what are the alternatives?
...ly becomes completely the wrong thing....
Replacement: real functions.
3) Macros have no namespace
If we have a macro:
#define begin() x = 0
and we have some code in C++ that uses begin:
std::vector<int> v;
... stuff is loaded into v ...
for (std::vector<int>::iterator it = m...
Python: How to ignore an exception and proceed? [duplicate]
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623
except:
pass
Python docs for the pass statement
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What is “point free” style (in Functional Programming)?
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answered Jun 3 '09 at 12:38
DarioDario
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“icon-bar” in twitter bootstrap navigation bar
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3 Answers
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Is it possible to have multiple statements in a python lambda expression?
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137
There are several different answers I can give here, from your specific question to more genera...
Can you write nested functions in JavaScript?
...eturn b; // <-- you can even return a function.
}
console.log(a(3)(4));
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Git, rewrite previous commit usernames and emails
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253
You can add this alias:
git config --global alias.change-commits '!'"f() { VAR=\$1; OLD=\$2; NEW...
SQL Server Linked Server Example Query
...ed in their entirety to the server executing the query, presumably named DB3.
If you have large tables, this may result in an operation that takes a long time to execute. After all it is now constrained by network traffic speeds which is orders of magnitude slower than memory or even disk transf...
DateTime2 vs DateTime in SQL Server
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edited Jul 13 '18 at 19:20
Evan Carroll
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Global access to Rake DSL methods is deprecated
I am working through the Ruby on Rails 3 tutorial book and typed the following on the command line:
5 Answers
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