环境部署 开始使用Jekyll 再变得方便一些 2016-10-07 Updated 2018-08-29 Updated 参考文献 实际上是一个 Portable Jekyll 拥有几个好处：1....以后双击这个 setpath.cmd 就可以直接打开调试 都这么简单了, 如果还有人搭不来本地调试环境就趁早转行吧 o(￣ヘ￣o＃) 2016-10-07 Updated Error: SSL_connect...returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (https://api.rubygems.org..., here is why: Unable to download data from https://rubygems.org/ - SSL_connect returned=1 errno=0...state=SSLv3 read server certificate B: certificate verify failed (https://api.rubygems.org/latest_specs
ValidateSwift nvr$ gem sources -a https://ruby.taobao.org/ ERROR: SSL verification error at depth 0:.../CN=*.taobao.org expired at 2018-12-05T03:16:02Z Error fetching https://ruby.taobao.org/: SSL_connect...returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (https://ruby.taobao.org
SSL_connect:SSLv3/TLS read server certificate SSL_connect:SSLv3/TLS read server key exchange SSL_connect...:SSLv3/TLS read server done SSL_connect:SSLv3/TLS write client key exchange SSL_connect:SSLv3/TLS write...change cipher spec SSL_connect:SSLv3/TLS write finished SSL_connect:SSLv3/TLS write finished SSL_connect...:SSLv3/TLS read server session ticket SSL_connect:SSLv3/TLS read change cipher spec SSL_connect:SSLv3.../TLS read finished 修改apps_ssl_info_callback函数，加入: if(strcmp(SSL_state_string_long(s), "SSLv3/TLS
SSL_connect:SSLv3/TLS write client hello SSL_connect:SSLv3/TLS write client hello SSL_connect:SSLv3/...:unable to get local issuer certificate verify return:1 depth=0 C = CN, ST = Jiangsu, L = Nanjing, O...SSL_connect:SSLv3/TLS read server certificate SSL_connect:SSLv3/TLS read server key exchange SSL_connect...:SSLv3/TLS read server done SSL_connect:SSLv3/TLS write client key exchange SSL_connect:SSLv3/TLS write...:SSLv3/TLS read server session ticket SSL_connect:SSLv3/TLS read change cipher spec SSL_connect:SSLv3
1....bundler 安装 bundler 可能遇到如下错误 C:\Sites>gem install bundler ERROR: Could not find a valid gem 'bundler' (>= 0)..., here is why: Unable to download data from https://rubygems.org/ - SSL_connect returned=1...errno=0 state=error: certificate verify failed (https://api.rubygems.org/specs.4.8.gz) 可以参考 https://www.cnblogs.com
一 、 首先更新系统和软件包 1 . 更新软件包 # run as root!.../extconf.rb make make install 如果出现： ERROR: Could not find a valid gem 'bundler' (>= 0), here...is why: Unable to download data from https://rubygems.org/ - SSL_connect returned=1 errno=0 state=SSLv3.../redis/redis.conf /etc/redis/redis.conf.orig # Disable Redis listening on TCP by setting 'port' to 0...*/port 0/' /etc/redis/redis.conf.orig | sudo tee /etc/redis/redis.conf # Enable Redis socket for default
在“Ubuntu Linux 14.04”标题下，右键单击下载链接并复制链接位置： 返回您的服务器，切换到您的主目录。粘贴您复制的链接并使用该wget命令下载该包。...client list 第一次尝试失败，出现如下错误： ERROR: SSL Validation failure connecting to host: server_domain_or_IP - SSL_connect...returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed ERROR: Could not...Original Exception: OpenSSL::SSL::SSLError: SSL_connect returned=1 errno=0 state=SSLv3 read server certificate...trusted_certs/server_domain_or_IP.crt 获取SSL证书后，上一个命令现在应该可以工作： knife client list digitalocean-validator 如果上述命令正确返回
= 0; if ((val = sysconf (name)) 0) { if (errno !...，可以看到基本是通过 '返回值 + errno' 的方式实现的： 返回值 >= 0: 常量定义或资源本身 返回值 0: errno == 0: 无限制 errno !...1 is returned, and errno is set to EINVAL....Otherwise, the value returned is the value of the system resource and errno is not changed....In the case of options, a positive value is returned if a queried option is available, and -1 if it
函数参数 oldpath：源文件名（路径） newpath：硬链接文件名（路径） 函数返回值 成功返回0。On success, zero is returned....失败返回-1并设置errno。On error, -1 is returned, and errno is set appropriately....失败返回-1，并设置errno。On error, -1 is returned, and errno is set appropriately....失败返回-1且设置errno。...On success, zero is returned. 失败返回-1且设置errno。
On success (all requested permissions granted), zero is returned. 失败返回-1并设置errno。...函数返回值 成功返回0。On success, zero is returned. 失败返回-1并设置errno。...On success, zero is returned. 失败返回-1并设置errno。...失败返回-1并设置errno。On error, -1 is returned, and errno is set appropriately....函数返回值 成功返回0。On success, zero is returned. 失败返回-1并设置errno。
函数返回值 成功返回0。On success, zero is returned. 失败返回-1且设置errno。...On error, -1 is returned, and errno is set appropriately....函数参数 pathname：文件名及路径 函数返回值 成功返回0。On success, zero is returned. 失败返回-1且设置errno。...On error, -1 is returned, and errno is set appropriately....On error, -1 is returned, and errno is set appropriately.
client hello A SSL_connect:SSLv3 read server hello A depth=2 /C=IL/O=StartCom Ltd....:1 depth=0 /description=ABjQuqt3nPv7ebEG/C=US /CN=www.igvita.com/emailAddress=ilya@igvita.com verify...return:1 SSL_connect:SSLv3 read server certificate A SSL_connect:SSLv3 read server done A SSL_connect...:SSLv3 write client key exchange A SSL_connect:SSLv3 write change cipher spec A SSL_connect:SSLv3 write...finished A SSL_connect:SSLv3 flush data SSL_connect:SSLv3 read finished A --- Certificate chain 0 s:
若出现下溢所致的值域错误，则返回 (舍入后的) 正确结果。...1 is returned If the argument is -∞, +0 is returned If the argument is +∞, +∞ is returned...exp(-INFINITY)); // error handling errno = 0; feclearexcept(FE_ALL_EXCEPT); printf.../src/exp_example_1.c Invoking: GCC C Compiler gcc -O0 -g3 -Wall -c -fmessage-length=0 -MMD -MP -MF"src...= 2.718282 FV of $100, continuously compounded at 3% for 1 year = 103.045453 exp(-0) = 1.000000 exp(
D:\Tools_For_Work\Projs>gem install jekyll 这里会有各种错误 ERROR: Could not find a valid gem 'jekyll' (>= 0)...: mapping values are not allowed in this context at line 3 column 18 写新 post 的时候遇到问题 Regenerating: 1...安装 2016-09-12 Updated Coding 的 Jekyll 远程调试环境搭建：Ruby x Jekyll 远程调试环境搭建 2016-10-07 Updated Error: SSL_connect...returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (https://api.rubygems.org.../latest_specs.4.8.gz) Win10 中初次使用时出现问题, 原因是证书文件缺失 Solution[^1]: Download the cacert.pem file from
On error, -1 is returned, and errno is set appropriately; the sets and timeout become undefined, so...ENOMEM unable to allocate memory for internal tables. select的答案是：会返回-1，并置EINTR=4（Interrupted system call...收到信号后，系统会跳转到信号处理函数，如果当前正在做一些IO相关的系统调用，例如上面的select，会直接失败返回EINTR。...; if (write(pfd[1], "x", 1) == -1 && errno !...，返回-1 和 eno=4； select break ready: 1, errno[4]: Interrupted system call ： select被pipe[0]唤醒，进入信号处理逻辑
)); return -1; } // 开启 Binder 循环 binder_loop(bs, svcmgr_handler); return 0; }...(const char* driver, size_t mapsize) { struct binder_state *bs; // 返回的结构体 struct binder_version...vers; bs = malloc(sizeof(*bs)); // 为返回值申请内存 if (!...1) || (vers.protocol_version !...= -EINTR) pr_info("%d:%d ioctl %x %lx returned %d\n", proc->pid, current->pid, cmd, arg, ret); err_unlocked
基于zephyr-2.2.0-rc3 1 双向链表（_dnode） struct _dnode { union { struct _dnode *head; /* ptr to head of list...*/ u8_t thread_state; //线程状态 /* * scheduler lock count and thread...to 0x01....A * thread is coop if its prio is negative, thus 0x80 to 0xff when * looked at the value as unsigned...#ifndef CONFIG_USERSPACE /** per-thread errno variable */ int errno_var; #endif #endif #if defined
If execution is allowed to continue, these functions return -1 and set errno to EINVAL....所以返回值还是要判断。 那么最简单的方法还是传递的给snprintf的长度参数count应该buf长度-1，然后还要将最后一个字符改为null-terminator。然后再加入相应的判断。...发现返回值小于0或者大于（可能有等于，看你传递的长度参数和Buffer的关系）实际长度时认为出现问题。...(buffer) - 1; int len = snprintf(buffer, max_len, "%s", argv[1]); if ((len 0) || (len > max_len...return 0; } 结果说明： # 长度为buffer长度-1 [root@rocket linux_programming]# .
pshared： 0：用于线程间 非0：用于进程间 value：指定信号量初值 函数返回值 sem_init() returns 0 on success; on error, -1 is returned...函数参数 sem 函数返回值 sem_destroy() returns 0 on success; on error, -1 is returned, and errno is set to indicate...left unchanged, -1 is returned, and errno is set to indicate the error. 2.4 释放信号量（value++） 头文件及函数原型..., -1 is returned, and errno is set to indicate the error. 3....MAX); /*生产者*/ sem_init(&ful, 0, 0); /*消费者*/ pthread_t t1, t2; pthread_create(&t1, NULL,
领取专属 10元无门槛券
手把手带您无忧上云
云服务器
ICP备案
对象存储
腾讯会议
云直播
