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What characters are forbidden in Windows and Linux directory names?
...arding spaces and dots. This is usually sufficient:
Name must contain at least one letter or number (to avoid only dots/spaces)
Name must start with a letter or number (to avoid leading dots/spaces)
Name may not end with a dot or space (simply trim those if present, like Explorer does)
This alre...
Single script to run in both Windows batch and Linux Bash?
...t uses again the : trick and the multi line comment.Looks like cmd.exe (at least on windows10) works without problems with the unix style EOLs so be sure that your script is converted into linux format. (same approach has been seen used before here and here ) . Though using shebang still will produc...
Does Python optimize tail recursion?
...n perfectly satisfied with every decision that's come from a committee? At least you get a reasoned and authoritative explanation from the BDFL.
– Mark Ransom
Nov 11 '14 at 20:22
2...
Best way to read a large file into a byte array in C#?
... This code contains a critical bug. Read is only required to return at least 1 byte.
– mafu
Mar 19 '12 at 16:23
I ...
Is there a better way to express nested namespaces in C++ within the header
...d another one for subinterfaces and internals. But around that you need at least one more level for the company namespace (for small to medium companies) or two for company and division (for big companies). Otherwise your interface namespaces will clash with the ones from other interfaces with the s...
OS detecting makefile
...or me, but I'm not sure it's a reliable way of getting the system type. At least it's reliable about MinGW and that's all I need since it does not require to have the uname command or MSYS package in Windows.
To sum up, uname gives you the system on which you're compiling, and gcc -dumpmachine give...
Best way to test SQL queries [closed]
... comes after 1/2010)
What's worse, if I remember correctly, SQL Server at least allows you less than 10 levels of views before the optimizer throws its virtual hands into the air and starts doing full table scans on every request, so don't over-do this approach.
Remember to test the heck out of yo...
How the single threaded non blocking IO model works in Node.js
...ng) input/output provided by the supported OSes (Unix, OS X and Windows at least).
Asynchronous IO
In this programming model open/read/write operation on devices and resources (sockets, filesystem, etc.) managed by the file-system don't block the calling thread (as in the typical synchronous c-lik...
Why we should not use protected static in java
...t. But one example where a protected static method would be reasonable, at least, could be the following:
(Edited to split into separate packages, to make the use of protected clearer)
package a;
import java.util.List;
public abstract class BaseClass
{
public Integer compute(List<Integer&g...
Why do people hate SQL cursors so much? [closed]
...There are obviously situations where cursors are the correct choice, or at least A correct choice.
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