idea properties不显示中文,只显示为unicode
powerdesign生成建表脚本
=*p =&p
static关键字
strcasecmp
c语言true、false
int ep_call_nested(struct nested_calls *ncalls, int max_nests, int (*nproc)(int *, int *, int))
判断是否有重复id
#define EP_UNACTIVE_PTR ((void *) -1L)
lua string
Collections.sort
mysql
LoadBalancerContextpublic URI reconstructURIWithServer(Server server, URI original) { String host = server.getHost(); int port = server
#include <stdio.h>void echo(void) { printf("===========echo===================
例子 char *str = "12345678"; for(char i=0;i<8;i++) { printf("str[%d] = %c(%d) \n", i,*str,*str); str++;
使用Powerdesigner工具将pdm文件的comment同步至name。点击Tools->Execute Commands->Edit/Run ScriptsOption Explicit ValidationMode = True InteractiveMode =
Powerdesigner 把name设置成comment；PowerDesigner->Tools->Execute Commands->Edit/Run ScriptsOption Explicit ValidationMode
打开选项选中创建时间，点击右键点击Properties…选中Standard Checks查看脚本参考文档参考文档
deployment-1-14-2.yamlversion: 1.14.2apiVersion: apps/v1kind: Deploymentmetadata: name: nginx-deploymentspec: selector: matchLabels:
projected.yamlapiVersion: v1kind: Podmetadata: name: test-projected-volumespec: containers: - name: test-projected-volume image: busybox:1.28 args:
错误信息serviceaccounts is forbidden: User “system:serviceaccount:kubernetes-dashboard:kubernetes-dashboard” cannot list resource “serviceaccounts” in API group “” in the namespace “defau
下载镜像docker pull kibana:6.5.0安装docker run -d --name kibana -e ELASTICSEARCH_URL=http://172.16.5.98:9200 -p 5601:5601 kibana:6.5.0验证http://$ip:5601
下载镜像docker pull elasticsearch:6.5.0查看镜像docker images启动镜像docker run --name elasticsearch -d -e ES_JAVA_OPTS="-Xms512m -Xmx512m" -p 9200:9200 -p 9300:930
no required module provides packageno required module provides packagethe selected directory is not a valid home for go
no required module provides packageno required module provides package github.com/satori/go.uuid: go.mod file not found in current directory or any parent directory; see ‘go help modules’原因安装过go高版本解决方式go env -w GO111MODULE=auto或者go env -w GO111MO
新增// addr.POST("/employee", func(c *gin.Context) { //var username = c.PostForm("username") //var name = c.PostForm("name") var username = c.Query("username") var name = c.Query("name") var age,err = strconv.Atoi(c.Query("age")) if err!=nil { age
home路径http://localhost:18080/doc.html#/home找到api-docs路径打开api-fox
Buffer PoolThe buffer pool is an area in main memory where InnoDB caches table and index data as it is accessed. The buffer pool permits frequently used data to be accessed directly from memory, which speeds up processing. On dedicated servers, up to 80%
Caused by: java.lang.IllegalStateException: RequestParam.value() was empty on parameter 0解决String view(@RequestParam String id);改成String view(@RequestParam("id") String id);
环境要求Go 1.13 及以上版本安装要安装 Gin 软件包，需要先安装 Go 并设置 Go 工作区下载并安装 gingo get -u github.com/gin-gonic/gin将 gin 引入到代码中import "github.com/gin-gonic/gin"开始新建server.goserver.go内容package mainimport "github.com/gin-gonic/gin"func main() { r := gin.Default(
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