Sub SubtotalPickFile() Dim StartTime As Variant Dim UsedTime As Variant StartTime = VBA.Timer Dim firstday As Date, lastday As Date Dim Wb As Workbook Dim Sht As Worksheet Dim oSht As Worksheet Dim Dic As Object Dim d As Object Set d = CreateObject("…
一,ALT+TAB切换时小图标的添加 Dlg类中添加变量 protected: HICON m_hIcon; #define IDR_MAINFRAME 128 ICON IDR_MAINFRAME,IDC_STATIC,,,, // Icon with lowest ID value placed first to ensure application icon // remains consistent on all systems. IDR_MAINFRAME ICON DISCARDAB…
去年有这样一个工具,We got one toolkit last year. 他有什么功能呢?What is its function? 让你画出各个方向的照明图 That you can draw lightmap from different directions. 然后处理And process it with the tool. 就可以得到一张法线图,可以用来光照了So you can got a normalmap,that can be use for light. 就一个这,我很…
LOAD DATA [LOW_PRIORITY | CONCURRENT] [LOCAL] INFILE 'file_name.txt' [REPLACE | IGNORE] INTO TABLE tbl_name [FIELDS [TERMINATED BY 'string'] [[OPTIONALLY] ENCLOSED BY 'char'] [ESCAPED BY 'char' ] ] [LINES [STARTING BY 'string'] [TERMINATED BY 'string…
Elasticsearch支持最直方图聚合,它在数字字段自动创建桶,并会扫描全部文档,把文档放入相应的桶中.这个数字字段既可以是文档中的某个字段,也可以通过脚本创建得出的. 桶的筛选规则 举个例子,有一个price字段,这个字段描述了商品的价格,现在想每隔5就创建一个桶,统计每隔区间都有多少个文档(商品). 如果有一个商品的价格为32,那么它会被放入30的桶中,计算的公式如下: rem = value % interval if (rem < 0) { rem += interval } buc…
一.VLAN协议 1.协议的应用 802.1Q协议,即Virtual Bridged Local Area Networks协议,主要规定了VLAN的实现. 2.协议结构 每一个支持802.1Q协议的主机,在发送数据包时,都在原来的以太网桢头中的源地址后增加了一个4字节的802.1Q桢头(TPID+TCI),之后接原来以太网的长度或类型域. TPID:值为8100,当Ethernet包头中的EtherType的值也为8100时,判断出下层协议也为VLAN(0x8100) User Priorit…
