关于warning: suggest parentheses around assignment used as truth value [-Wparentheses]|的解决方法
今天,在调试的时候一直出现warning: suggest parentheses around assignment used as truth value代码如下:if(startTime==0) { while(startTime=time((time_t*)NULL)==...
There are multiple modules with names that only differ in casing. 黄色warning
There are multiple modules with names that only differ in casing.有多个模块同名仅大小写不同This can lead to unexpected behavior when compiling on a filesystem with...
warning C4305:“初始化”:从“double”到“float”截断
编译VS项目时出现警告:warning C4305:“初始化”:从“double”到“float”截断(warning C4305: 'initializing' : truncation from 'const double' to 'float')。原因:在 C 语言中,如果不指定数据类型,那么...
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/20151012/php_mbstring.dll' 的解决方法
step 1: cd /etc/php/{$yourphpversion}/clistep 2: sudo vim php.inistep 3: 在extension=php_mbstring.dll前面加上分号
【Angular JS】正确调用JQuery与Angular JS脚本 - 修复Warning: Tired to load angular more than once
自己正在做一个小网站,使用Angular JS + Express JS + Mongo DB,在开发过程中,遇到一些问题,所以整理出来。希望对大家都有帮助。这是今天解决的一个问题,Angular JS抛出Warning: Tired to load angular more than once。前...
LINUX下安装pcre出现WARNING: 'aclocal-1.15' is missing on your system错误的解决办法
1、下载安装包wget https://ftp.gnu.org/gnu/automake/automake-1.15.tar.gz2、解压tar -xzvf automake-1.15.tar.gz3、安装$ cd automake-1.15$ ./configure --prefix=安装目录$...
U盘安装centos 7 提示 “Warning: /dev/root does not exist, could not boot” 解决办法
1、查询磁盘 cd /dev ls2、查询结果sda 是我的硬盘对应的文件名(我机子只有一块硬盘),所以sda4就是U盘对应的文件名了,可以看到是sda4。至此我们重启一下,回到第一个图片所示的界面处,然后按下Tab键,将vmlinuz initrd=initrd.imginst.stage2=hd...
Docker报错:“WARNING: IPv4 forwarding is disabled. Networking will not work.”解决。
问题阐述一次停电之后,服务器停机,然后ip莫名被占用,修改新的ip之后,ssh能够连接上去,但是web服务访问不了,数据库访问不了,除了22端口,其它服务端口都不能telnet。防火前、IPtables、selinux全都关闭,问题存在。久经折腾之下,觉得Docker的那个端口映射是不是也要重新映射...
Docker:docker创建容器时报错:WARNING: IPv4 forwarding is disabled. Networking will not work.
创建容器时报错:WARNING: IPv4 forwarding is disabled. Networking will not work.# docker run -it -p 30001:22 --name=centos-ssh centos /bin/bashWARNING: IPv4 f...
docker - 启动container时出现 [warning] : ipv4 forwarding is disabled. networking will not work
起因今天在一台新的centos宿主机上安装docker,由于关闭了iptables,在此之后启动container的时候会出现警告:WARNING: IPv4 forwarding is disabled. Networking will not work.解决方法1. 修改配制文件 “00-sys...
Docker运行程序报错 WARNING: IPv4 forwarding is disabled. Networking will not work
WARNING: IPv4 forwarding is disabled. Networking will not work.第一步:vi /usr/lib/sysctl.d/00-system.conf第二步:systemctl restart network...
docker run 报错——WARNING: IPv4 forwarding is disabled. Networking will not work.
执行 docker run 时遇到如下WARNING:[root@etcd1 volumes]# docker run -d -p 8080:80 -v /tmp/test_mount httpdUnable to find image 'httpd:latest' locallyTrying ...
解决报错WARNING: IPv4 forwarding is disabled. Networking will not work.
报错:[root@localhost /]# docker run -it ubuntu /bin/bashWARNING: IPv4 forwarding is disabled. Networking will not work.解决方式:第一步:在宿主机上执行echo "net.ipv4.ip...
Testlink安装成功后首页提示“There are security warning for your consideration.”
Testlink安装成功后,登录Testlink,首页显示警告信息:“There are security warnings for your consideration. See details on file: C:/xampp/htdocs/testlink/logs/config_check...
Warning: Using innodb_additional_mem_pool_size is DEPRECATED
Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_m...
jdk1.7升级到jdk1.8后出错: [ERROR] javadoc: warning - Multiple sources of package comments found for package
from: http://blog.joda.org/2014/02/turning-off-doclint-in-jdk-8-javadoc.html[ERROR] javadoc: warning - Multiple sources of package comments found for ...
消除Warning: Using a password on the command line interface can be insecure的提示
最近在部署Zabbix时需要用脚本取得一些MySQL的返回参数,需要是numberic格式的,但是调用脚本时总是输出这一句:Warning: Using a password on the command line interface can be insecure.grep -v也是处理不掉的,很...
【错误解决】Intellj(IDEA) warning no artifacts configured
:warning no artifacts configured,,上面木有Artifacts的选项,,好尴尬,【解决方案】artifacts,是maven中的概念(项目是maven项目),由于没有配置artifacts(1)打开项目构建配置页面(2)配置如下:(3)将对应点actifacts配置到...
解决:[WARNING] fpm_children_bury(), line 215: child 2736 (pool default) exited on signal 15 SIGTERM after 59.588363 seconds from start
试用Nginx + PHP FastCGI 做WEB服务器,运行了几个月的时间,烦恼的是经常碰到Nginx 502 Bad Gateway 这个问题。参考了很多修改办法,这个502的问题一直存在,今天打算重装PHP FastCGI到PHP的安装目录里一看,发现PHP的日志文件已经有几十M的大小,打开...
Vue+DataTables warning:table id=xxxx -Cannot reinitialize DataTable.报错解决方法
问题描述:使用DataTables来写列表,用vue来渲染数据,有搜索功能,每次点击搜索就会报错,如下图所示。问题排查:找了一系列原因,最后发现是我每次请求完数据之后都会添加分页功能,从而导致了table重复创建了。解决方法:再请求完数据之后,渲染数据之前,先将表格销毁,然后再重新渲染生成。if (...