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Please explain the exec() function and its family
...t is to fork(), which creates a brand new process containing a duplicate (mostly) of the current program, including its state. There are a few differences between the two processes which allow them to figure out which is the parent and which is the child.
The second is to exec(), which replaces the ...
Is gcc's __attribute__((packed)) / #pragma pack unsafe?
... lay out members of a struct in the order in which they're declared, with possible padding bytes inserted between members, or after the last member, to ensure that each member is aligned properly.
...
Setting up a common nuget packages folder for all solutions when some projects are included in multi
...ackages using the Package Manager in Visual Studio will use the correct repository path
After the initial configuration, no hacking of .csproj files
No modifications of developer workstation (Code is build ready on check out)
There are some potential downsides to be aware of (I haven't experience ...
Is async HttpClient from .Net 4.5 a bad choice for intensive load applications?
... I haven't touched ServicePointManager.DefaultConnectionLimit, and I'm disposing and re-creating everything (HttpClient and response) on each request. Do you have any idea what may be causing the connections to remain open, and deplete the ports?
– Iravanchi
Ju...
How can I find the data structure that represents mine layout of Minesweeper in memory?
...ainers and cheat engines.
Good reverse engineer should first get to know OS, core API functions, program general structure (what is run loop, windows structures, event handling routines), file format (PE). Petzold's classics "Programming Windows" can help (www.amazon.com/exec/obidos/ISBN=157231995...
How does this giant regex work?
...However i would not execute the resulting PHP code, unless it is on a disposable virtual machine.
<?php
print gzinflate(base64_decode("7b1tVxs50jD8OXvO9R9Er3fanhhjm2Q2Y7ADIZCQSSAD5GUC3N623bZ7aLs93W0Mk+W/31Wll5b6xZhkdq/7OedhJtDdKpVKUkkqlapK3rDM1tzJLL4tl7qn+ycf90/O7ddnZ++7H+Ctu/tq/+jMvqywCvv6P3...
Node.js vs .Net performance
...e any real world evidence of this vs other frameworks, particularly .Net? Most of the articles i've read are anecdotal or don't have comparisons to .Net.
...
How is Node.js inherently faster when it still relies on Threads internally?
...ing threads to 1) break due to bugs and 2) not use them as efficiently as possible. (2) is the one you're asking about.
Think about one of the examples he gives, where a request comes in and you run some query, and then do something with the results of that. If you write it in a standard procedur...
How are virtual functions and vtable implemented?
... want to achieve with this ability (that the language supports) should be possible without access to the vtable directly or modifying it at runtime. Also note, the C++ language spec does not specify that vtables are required - however that is how most compilers implement virtual functions.
Does the...
Android Studio Project Structure (v.s. Eclipse Project Structure)
...ts a
complete software solution.
Your finished product may be decomposed into a series of discrete,
isolated modules, but it's a project definition that brings them
together and ties them into a greater whole.
For Android, it means one project per app, and one module per library and per...