: no-common-ligatures} --> mset user:1:name zhang user:1:age 1 也就是说我们一口气直接把user表内id为1的对象都存在了redis里，然后我们用...: no-common-ligatures} --> 127.0.0.1:6379> setnx lock:user true (integer) 1 127.0.0.1:6379> setnx lock...: no-common-ligatures} --> 127.0.0.1:6379> expire lock:user 1 (integer) 1 127.0.0.1:6379> get lock:user...: no-common-ligatures} --> 127.0.0.1:6379> hmset user 1:name zhoao 1:age 11 OK 127.0.0.1:6379> hmget...: no-common-ligatures} --> 127.0.0.1:6379> hlen user (integer) 2 hgetall key //返回所有哈希表key中所有键的键值对 <!
然后互联网网冲浪了一翻，终于被我找到了这个开关： Preferences > Editor > Reader Mode > Font ligatures ?...Font ligatures： ligatures 是 "绳索“、”绷带" 的意思，Font ligatures 不就是可以理解为 "字体绷带" 么，所以 != 被显示成 ≠ 就不奇怪了。...Ligatures扩展 话说在源码中可以把 != 被显示成 ≠，那在正常的代码编辑器应该也能显示吧？ 没错！！...栈长在设置菜单中根据 "ligatures" 搜索，发现有好几处设置 Font ligatures 的地方： ?...总之，我觉得这个东西的存在根本就没鸟用，也不是很建议大家使用，最终我就默默地把所有的 Font Ligatures 开关都关闭了，不然会混淆视听。
# Font ligatures 其实这个根本就不是 Java 的新语法，而是 IDEA 的一种字体显示方式，Font ligatures（字体连字）。...要设置的话也很简单， Mac：Preferences > Editor > Reader Mode Windows：Setting > Editor > Reader Mode 然后按照下面图示把 Font ligatures...Font ligatures（字体连字），那就是连起来嘛，把 != 显示成 ≠ 也是理所当然。 我们勾选了上图所示的按钮，只作用于阅读源码的时候，也就是在只读模式的编辑器里。...# Enable font ligatures 考虑到会有读者喜欢上这种，所以鬼哥我又继续折腾了一番，只为我们在日常编写代码的时候也可以这么显示。 看到这是不是觉得鬼哥我很给力呢？...Mac：Preferences > Editor > Font Windows：Setting > Editor > Font 然后如图所示勾选 Enable font ligatures 就可以了。
: no-common-ligatures; color: #272ad8} span.s2 {font-variant-ligatures: no-common-ligatures} span.s3...{font: 14.0px Menlo; font-variant-ligatures: no-common-ligatures} --> 1、并行队列 + 异步函数：开启多条线程，不按顺序执行任务 （...: no-common-ligatures; color: #272ad8} span.s2 {font-variant-ligatures: no-common-ligatures} span.s3...: no-common-ligatures} span.s2 {font: 14.0px Menlo; font-variant-ligatures: no-common-ligatures; color...: #272ad8} span.s3 {font-variant-ligatures: no-common-ligatures} --> 4、主队列 + 异步：不开启新线程，按顺序执行 dispatch_queue_t
: no-common-ligatures; color: rgba(69, 124, 249, 1) } span.s2 { font-variant-ligatures: no-common-ligatures...: no-common-ligatures } span.s2 { font-variant-ligatures: no-common-ligatures; color: rgba(195, 55, 32...: no-common-ligatures; color: rgba(52, 188, 38, 1) } span.s2 { font-variant-ligatures: no-common-ligatures...: no-common-ligatures; color: rgba(195, 55, 32, 1) } span.s2 { font-variant-ligatures: no-common-ligatures...rgba(255, 255, 255, 1) } span.s1 { font-variant-ligatures: no-common-ligatures } span.s2 { font-variant-ligatures
microsoft/cascadia-code: This is a fun, new monospaced font that includes programming ligatures and is...Cascadia Code 的状态： microsoft/cascadia-code: This is a fun, new monospaced font that includes programming ligatures...灵台，你也可以在这里找到其他一些好看的用于编程的连字字体： 8 Best monospace programming fonts with ligatures as of 2019 - Slant 相关的开源项目链接...： tonsky/FiraCode: Monospaced font with programming ligatures i-tu/Hasklig: Hasklig - a code font with...monospaced ligatures be5invis/Iosevka: Slender typeface for code, from code.
: no-common-ligatures} --> $ go version go version go1.12.4 darwin/amd64 下面这个例子是依赖github.com/sirupsen...: no-common-ligatures} -->
-- p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #000000} span.s1 {font-variant-ligatures...: no-common-ligatures} -->
0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #000000; background-color: #ffffff} span.s1 {font-variant-ligatures...: no-common-ligatures} -->
; background-span class="hljs-keyword" background-color: rgba(0, 0, 0, 0.73)} span.s1 {font-variant-ligatures...: no-common-ligatures} --> [global] index-url = https://pypi.tuna.tsinghua.edu.cn/simple [install]
11px Menlo; color: rgba(0, 0, 0, 1); background-color: rgba(255, 255, 255, 1) } span.s1 { font-variant-ligatures...: no-common-ligatures } -u, --udp Use UDP instead of default TCP 具体选项的功能，可以观察man page
color: #f2f2f2; background-color: #000000; background-color: rgba(0, 0, 0, 0.85)} span.s1 {font-variant-ligatures...: no-common-ligatures} a的值是：你好
important; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight...important; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight...important; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight...important; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight...important; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight
0.0px 0.0px 0.0px; font: 13.0px Menlo; color: #ffffff; background-color: #000000} span.s1 {font-variant-ligatures...: no-common-ligatures} --> Save modified buffer (ANSWERING "No" WILL DESTROY CHANGES) ? ...0.0px 0.0px 0.0px; font: 13.0px Menlo; color: #ffffff; background-color: #000000} span.s1 {font-variant-ligatures...: no-common-ligatures} --> File Name to Write: test.txt 回车确认后，修订将存入到test.txt文件。
: no-common-ligatures} --> lock table student write; 查看表状态（是否被加锁）： show open tables; 内有有一个列为In_use为1的即为已有锁存在。...: no-common-ligatures} --> unlock tables; MyISAM在执行查询语句(SELECT)前,会自动给涉及的所有表加读锁 在执行增删改操作前,会自动给涉及的表加写锁。...: no-common-ligatures} --> update student set name = '1111' where id>8 and id<22; 也就是说，不管你有没有id为8~22...: no-common-ligatures} --
background: rgb(244, 245, 246); border: 1px solid rgb(232, 232, 232); font-style: normal; font-variant-ligatures...background: rgb(244, 245, 246); border: 1px solid rgb(232, 232, 232); font-style: normal; font-variant-ligatures...background: rgb(244, 245, 246); border: 1px solid rgb(232, 232, 232); font-style: normal; font-variant-ligatures...background: rgb(244, 245, 246); border: 1px solid rgb(232, 232, 232); font-style: normal; font-variant-ligatures...background: rgb(244, 245, 246); border: 1px solid rgb(232, 232, 232); font-style: normal; font-variant-ligatures
0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #000000; min-height: 13.0px} span.s1 {font-variant-ligatures...: no-common-ligatures} --> $ docker version Client: Docker Engine - Community Version: 18.09.2...-- p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #000000} span.s1 {font-variant-ligatures...: no-common-ligatures} --> $ docker build -t kafka:mytest ....: no-common-ligatures} -->
1em 1em 2em; white-space: pre-wrap; border: 1px solid rgb(0, 0, 0); font-style: normal; font-variant-ligatures...1em 1em 2em; white-space: pre-wrap; border: 1px solid rgb(0, 0, 0); font-style: normal; font-variant-ligatures...1em 1em 2em; white-space: pre-wrap; border: 1px solid rgb(0, 0, 0); font-style: normal; font-variant-ligatures...1em 1em 2em; white-space: pre-wrap; border: 1px solid rgb(0, 0, 0); font-style: normal; font-variant-ligatures...1em 1em 2em; white-space: pre-wrap; border: 1px solid rgb(0, 0, 0); font-style: normal; font-variant-ligatures
11px Menlo; color: rgba(0, 0, 0, 1); background-color: rgba(255, 255, 255, 1) } span.s1 { font-variant-ligatures...: no-common-ligatures } Multithreaded IO generation tool , FIO 是一个多线程io生成工具，可以生成多种IO模式，用来测试磁盘设备的性能（也包含文件系统...: no-common-ligatures }p.p1 { margin: 0; font: 11px Menlo; color: rgba(0, 0, 0, 1); background-color:...rgba(255, 255, 255, 1) } span.s1 { font-variant-ligatures: no-common-ligatures } Description : fio...: no-common-ligatures }
padding: 10px 10px 10px 30px; width: inherit; color: rgb(184, 191, 198); font-style: normal; font-variant-ligatures...padding: 10px 10px 10px 30px; width: inherit; color: rgb(184, 191, 198); font-style: normal; font-variant-ligatures...padding: 10px 10px 10px 30px; width: inherit; color: rgb(184, 191, 198); font-style: normal; font-variant-ligatures...padding: 10px 10px 10px 30px; width: inherit; color: rgb(184, 191, 198); font-style: normal; font-variant-ligatures...padding: 10px 10px 10px 30px; width: inherit; color: rgb(184, 191, 198); font-style: normal; font-variant-ligatures
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