可重复读(repeatable read):可能发生幻读现象 代码语言:javascript 代码运行次数:0 运行 AI代码解释 // 同样先将事务隔离级别设置为读未提交 repeatable readsetsession transaction isolation level repeatable read; 现象解读 可重复读不会发生脏读和不可重复读问题,但是可能会发生幻读问题. 启动两个事务A、B,事务A...
那么当用户直接修改该只读变量时就会报错,如下所示: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 [root@localhost~]# test='my'#试图修改只读变量的值-bash:test:readonly variable 当用户试图修改只读变量的值时,会被提示该变量为只读变量。 注意:该命令是bash内建命令,相关的帮助信息请查看help命令。de...
For a list of stores, see compatible session stores. Options express-session accepts these properties in the options object. cookie Settings object for the session ID cookie. The default value is { path: '/', httpOnly: true, secure: false, maxAge: null }. The following are options that ...
Allow only two special characters in Regex Allow postive and negative decimal numbers only using Javascript allow the user to select the destination folder for file download? allowing a textbox to only enter date alternative to session variable An application error occurred on the server. The cur...
execute(session -> 3 session.createSQLQuery(sql).uniqueResult()); In the above, you can refer to the variable sql because it is only assigned once. If you were to assign to it a second time, it would cause a compilation error.
Accessing Javascript variable in Label control accessing panel control of one form in another form Accessing Response.Write() created HTML Controls in Code Behind Accessing Server.Mappath() in a static class. Accessing Session variables from C# class Accessing User Control elements from another aspx ...
使用session中间件的默认设置, 可以以类似于X-Powered-Byheader的方式向模块和框架特定的劫持攻击公开您的应用。尝试隐藏识别和揭露技术栈的任何内容(例如:Nonde.js, express)。 否则: 可以通过不安全的连接发送cookie, 攻击者可能会使用会话标识来标识web应用程序的基础框架以及特定于模块的漏洞。 🔗 更多: cookie...
The issue occurs in regions where the decimal is represented with a comma. SD-118306 : When a request created via email is forwarded, the To and cc email addresses are not displayed even though $ConversationDetails variable is configured for the forward email template under Admin > Notification...
Hint: just replace the strings in the flags variable with compilation flags necessary for your project. That should be enough for 99% of projects.You could also consider using YCM-Generator to generate the ycm_extra_conf.py file.Errors during compilation...
By default, audio on mobile browsers and Chrome/Safari is locked until a sound is played within a user interaction, and then it plays normally the rest of the page session (Apple documentation). The default behavior of howler.js is to attempt to silently unlock audio playback by playing an...