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What are major differences between C# and Java?
...ave any instance constructors, and can't be used for variables, parameters etc)
Java doesn't have any equivalent to the C# 3.0 anonymous types
Java doesn't have implicitly typed local variables
Java doesn't have extension methods
Java doesn't have object and collection initializer expressions
The ac...
Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
...ard is limited in what it can say because it doesn't know about 'execve()' etc. The POSIX standard (opengroup.org/onlinepubs/9699919799/functions/execve.html) has more to say - making it clear that what is in argv[0] is at the whim of the process the executes the 'execve()' (or related) system call...
Finalize vs Dispose
...ces you have acquired (unmanaged data, database connections, file handles, etc) the moment the code is done with your object.
The standard practice is to implement IDisposable and Dispose so that you can use your object in a using statment. Such as using(var foo = new MyObject()) { }. And in your f...
How to prevent XSS with HTML/PHP?
...
Besides, internal data (employees, sysadmin, etc.) could be unsafe. You should identify and monitor (with log date and user) data displayed with interpretation.
– Samuel Dauzon
Oct 4 '18 at 8:40
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Use Mockito to mock some methods but not others
...ot change easily (3rd party interfaces, interim refactoring of legacy code etc.)
* However, I wouldn't use partial mocks for new, test-driven & well-designed code.
* <p>
* Example:
* <pre class="code"><code class="java">
* Foo mock = mock(Foo.class, CALLS_REAL_METHODS);
*...
How to open, read, and write from serial port in C?
... are B115200, B230400, B9600, B19200, B38400, B57600, B1200, B2400, B4800, etc. The values for parity are 0 (meaning no parity), PARENB|PARODD (enable parity and use odd), PARENB (enable parity and use even), PARENB|PARODD|CMSPAR (mark parity), and PARENB|CMSPAR (space parity).
"Blocking" sets whe...
How to have stored properties in Swift, the same way I had on Objective-C?
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Ok what to do if I want to store Int, Bool and etc?
– Vyachaslav Gerchicov
Jun 30 '17 at 13:43
1
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TCP loopback connection vs Unix Domain Socket performance
...trol, flow control, stream management (IP packet ordering, retransmission, etc) ). Unix domain sockets do not do any of the above because it was designed from the ground up to be ran locally, meaning no congestion issues, no speed differences between server/client requiring flow control, no dropped ...
How to add texture to fill colors in ggplot2
...res I mean things like diagonal bars, reverse diagonal bars, dot patterns, etc that would differentiate fill colors when printed in black and white.
...
Object-orientation in C
...ferences, event handling (called "signals"), runtime typing, private data, etc.
It includes preprocessor hacks to do things like typecasting around in the class hierarchy, etc. Here's an example class I wrote for GNOME (things like gchar are typedefs):
Class Source
Class Header
Inside the GObjec...