the company is developing a program for network topology and operation, similar to software like Huawei eNSP, Cisco Packet Tracer,H3C H3C Cloud Lab. now we need to do a simulation that can realize the radio radio frequency locally in the PC, and connect...
I really don t know how to generate this MsgId. I have tried to write the following words incorrectly . public function msgId($spid, $sqid) { $timeStr = time(); echo sprintf("%02d%02d%02d%02d%02d%07d%05d", date( m , ...
I am an intern, the company asked to use PIXI for the development project. After using it, I found that the font is very blurry and the edges of the lines are jagged. I did not set anything, that is, according to the API document, the larger the text, ...
there is a set collection of tag classes in the user class; maintain relationships only from the user class, one-to-many @ OneToMany @JoinTable(name="shuo_tag", inverseJoinColumns=@JoinColumn(name="tag_id"), jo...
wants to execute a script. For a relatively long time. But it will be 500 in about 7 minutes; the following is printed out by the error.log file. has added < IfModule mpm_winnt_module > to httpd.conf ThreadStackSize 8888888 < IfModule > search o...
how does a project based on Java s webApi implement user authorization? How to achieve single sign-on? the project consists of two parts: webApi and the website. can these two parts use the same authority authentication single sign-on? I have refe...
The setting is shown in the following figure. Setting two shortcut keys does not work. Solve ....