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重构理论及实践——用工厂模式重构c++后台代码 - C/C++ - 清泛网 - 专注C/C...
...的纯虚基类。而原来ServerCenter中的各种公共资源，如各种连接资源和收发包的缓冲，通过ProcessorRsc类传递到了Processor中，用于具体的处理：
V1版代码中处理各种消息的真正干活的代码，被拆分到了MsgProcessor的各个派生类中...
Finding all objects that have a given property inside a collection [duplicate]
I have some complicated object, such as a Cat, which has many properties, such as age, favorite cat food, and so forth.
2...
Simple C example of doing an HTTP POST and consuming the response
...nder of the message.
What I did not do in this sample is any sort of real error checking - when something fails I just exit the program. Let me know if it works for you:
#include <stdio.h> /* printf, sprintf */
#include <stdlib.h> /* exit */
#include <unistd.h> /* read, write, c...
cURL equivalent in Node.js?
..., function (chunk) {
console.log('BODY: ' + chunk);
});
});
req.on('error', function(e) {
console.log('problem with request: ' + e.message);
});
// write data to request body
req.write('data\n');
req.write('data\n');
req.end();
...
List of special characters for SQL LIKE clause
...inds all book titles with the word 'computer' anywhere in the book title.
_ Any single character.
WHERE au_fname LIKE '_ean' finds all four-letter first names that end with ean (Dean, Sean, and so on).
[ ] Any single character within the specified range ([a-f]) or set ([abcdef]).
WHERE au_lname L...
How can I check if character in a string is a letter? (Python)
...
answered Nov 20 '18 at 7:05
MIIMII
4111 bronze badge
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Unable to open project… cannot be opened because the project file cannot be parsed
...
I got this exact same error because Cordova will allow you to create a project with spaces in it, and Xcode doesn't know how to deal.
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imp...
How to select only the records with the highest date in LINQ
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This solution may lead to "Sequence contains no elements" Error in Linq right?
– xSkrappy
Nov 15 '18 at 6:06
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How do I get the application exit code from a Windows command line?
...at its return code is (since it returns different codes based on different errors).
7 Answers
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Preferred method to store PHP arrays (json_encode vs serialize)
...oment.
A simple speed test to compare the two
<?php
ini_set('display_errors', 1);
error_reporting(E_ALL);
// Make a big, honkin test array
// You may need to adjust this depth to avoid memory limit errors
$testArray = fillArray(0, 5);
// Time json encoding
$start = microtime(true);
json_enco...