When we need to spin up a database instance for our new project, installing the database management system directly on our local machine is almost alw ...
分类:
数据库 时间:
2020-05-18 19:12:00
阅读次数:
67
手册地址 "https://www.kancloud.cn/manual/thinkphp5/118011" 图例简介 ...
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Web程序 时间:
2020-05-18 16:07:36
阅读次数:
52
Recoil allows us to use atoms in order to store pieces of state. More often than not in our apps we need to use data that derives from our application ...
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其他好文 时间:
2020-05-16 20:48:21
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81
以oe2.8 为例,剖析一下画等高线的过程, 在新版本的OE中, 替换为一个visibleLayer. 先看初始化过程 void ContourMap::init() { // negative means unset: _unit = -1; // uniforms we'll need: _xf ...
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其他好文 时间:
2020-05-15 11:58:12
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99
In this lesson, we move the component definition to a function, defined in a script tag in the HTML document. We then iterate through an Array of Obje ...
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Web程序 时间:
2020-05-14 19:33:21
阅读次数:
82
// 查询用户昵称是think的用户 // 注意第一个参数是关联方法名(不是关联模型名) $users = User::hasWhere('profile', ['nickname'=>'think'])->select(); // 可以使用闭包查询 $users = User::hasWhere(... ...
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其他好文 时间:
2020-05-13 18:35:40
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438
namespace app\index\validate; use think\Validate; class User extends Validate { protected $rule = [ 'name' => 'require|max:25', 'email' => 'email', ]; ...
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其他好文 时间:
2020-05-13 12:17:41
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81
Abstract: What do you think about the question? Does the 64 bits always do better? The answer is NO. When we talk about 64 bit vs. 32 bit we mean two ...
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其他好文 时间:
2020-05-12 20:12:53
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84
Come on –Everybody’s doing it. That whispered message, half invitation and half forcing, is what most of us think of when we hear the words peer press ...
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其他好文 时间:
2020-05-12 16:51:44
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126
Apache 让网页路径更简单(ubuntu) 参考链接 https://blog.csdn.net/u011101881/article/details/38367811 https://www.cnblogs.com/Siegel/p/6898266.html 基础知识(可以直接跳过) ubun ...
分类:
Web程序 时间:
2020-05-11 17:10:15
阅读次数:
77