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Why is reading lines from stdin much slower in C++ than Python?
...an order of magnitude slower than the equivalent Python code. Since my C++ is rusty and I'm not yet an expert Pythonista, please tell me if I'm doing something wrong or if I'm misunderstanding something.
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How do I install cygwin components from the command line?
Is there a tool in the Cygwin package similar to apt-get on Debian or yum on redhat that allows me to install components from the command line?
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How to run an EXE file in PowerShell with parameters with spaces and quotes
...l sees a command starting with a string it just evaluates the string, that is, it typically echos it to the screen, for example:
PS> "Hello World"
Hello World
If you want PowerShell to interpret the string as a command name then use the call operator (&) like so:
PS> & 'C:\Program ...
Can I browse other people's (Apple) bug reports? [closed]
...er people have filed a bug before posting, but I can't see any way to do this. I can only see my bugs, and post new bugs, but I can't see any way to browse or search the whole bug system.
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How to tell Eclipse Workspace?
Is there a way to tell what is the current Eclipse workspace you are currently working on?
25 Answers
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Set cURL to use local virtual hosts
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Actually, curl has an option explicitly for this: --resolve
Instead of curl -H 'Host: yada.com' http://127.0.0.1/something
use curl --resolve 'yada.com:80:127.0.0.1' http://yada.com/something
What's the difference, you ask?
Among others, this works with HTTPS. Assum...
Java Multiple Inheritance
...ce Equidae for horses and public interface Avialae for birds (I'm no biologist, so the terms may be wrong).
Then you can still create a
public class Bird implements Avialae {
}
and
public class Horse implements Equidae {}
and also
public class Pegasus implements Avialae, Equidae {}
Add...
NoSql vs Relational database
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Not all data is relational. For those situations, NoSQL can be helpful.
With that said, NoSQL stands for "Not Only SQL". It's not intended to knock SQL or supplant it.
SQL has several very big advantages:
Strong mathematical basi...
Better way to check if a Path is a File or a Directory?
...r can select either a file or a directory and then do something with it. This requires me to have a method which performs different actions based on the user's selection.
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Intel HAXM installation error - This computer does not support Intel Virtualization Technology (VT-x
I have an issue with my HAXM installation. Here is the thing. I got this error every single time I tried to install HAXM for my computer:
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