yesterday s ftp was fine, but today I want to log in with flashfxp. As a result, I keep saying that the connection timed out? ...
problem description you want to use sphinx s UpdateAttributes to do some immediate property update scenarios. after updating with this method, you need to wait for the time set by attr_flush_period before the index persists to disk before it takes e...
after the user logs in successfully, the daemon will generate a signed token and return it to the browser. When the user wants to make further operations, the token, backend must be provided to the backend to verify that the token is correct before furth...
ERR Error running script (call to f_a08c9c69b7c07ae2485190873b90d128a23e502d): @ user_script:1: @ user_script:1:-MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are...
problem description Vue project the user requests that each interface carry a key. request login interface first, return token and userInfo after success, and then save it. each subsequent request needs to carry token. Even some parameters of m...
the current operation is like this. docker maps a port to the host,-p 8999docker xdebug,php.ini configuration port is also 8999 phpstorm setting xdebug debugging is also 8999 then debug, phpstorm prompt 8999 is occupied. is indeed occupied by docker....
as the title frame version is 5.6 ...
<?php $data = [ a => [ b => 1, c => 2, d => [ e => 3, f => 4 ] ] ]; $temp1 = change($data, a.b ); $temp2 = change($data, a.d.f ); ?> cha...
1, the reason is that the company has made a background management system ( technical framework is Vue, UI library is using Element ui ) this system has been used by many users. 2. The original release method was to package it locally and put it on th...
as mentioned above, I think there should be two options, one is the official C extension library based on AMPQ protocol issued by PHP, and the other is the official php-ampqlib class library written by MQ. This is a pure PHP code library, but it seems to...
now there is an array. You need to find out the sum of the fields number when the field card_id equals each value of the array . Finally, you want the result to look something like this: card_id sum 1 10 2 20 . currently, you can only traverse q...
I wrote a test socket link test server-side php script. after being executed in linux, the content returned by the server can be returned. But later, it is judged that the code that exits in more than 3 seconds will not be executed, and the php script ...
$condition there will be a time condition, this time condition is optional, now think if the time condition does not exist, how to remove the time condition? When the time condition exists, then add the query result of the time condition? method 1: an...
Server 2000 TPS, with an average access time of 10ms, can you calculate the number of concurrent users? What is the relationship between the two? ...
to build a system that supports multiple time zones, I was thinking, what format would be better to save the time zone? Is there a standard for this? Asia Shanghai GMT+8 save an Offset, for example, + 8 is 28800 ...
the front end uses plug-ins to drag tree nodes, sends information to the back end through AJAX, and saves data into storage. Now there is a field in the database that is sort (default is 0), which records the sequential location of the nodes. if I desig...
I read this http: yuncode.net code c_594. is successful after using it. It doesn t seem to be misused, and it doesn t seem to have a bad effect. it s just a little more skeptical . question 1 this is to multiply the height by 0.9 if you excee...
talk about my naive thinking: 1 my backend uses php as the api interface; 2 now the web page sends the name of an enterprise to the server through post requests; 3 processes the request using python through the server s proxy; 4 gets the data sent ...
how does the PHP server call the returned data after the normal communication of the TCP persistent connection is successful? I have a car networking project, and now I can communicate with each car normally through gatwaywork. But now you can t just...
when I simulate logging in to the educational administration system, I first request the verification code through curl_init connection, and obtain the verification code value I carry the cookie + post data + verification code obtained when obtaining t...
if I develop a website using python framework, but I don t want to publish it on the web, I just want to use it on my local computer or give it to other friends, how should I pack it? if you give it to a friend, how can a friend use it directly witho...
Dear gods and little brothers, I pasted a picture with a link in the email I sent to my friends. They need to click on the picture to jump to another web page. But if they open the mailbox with an IE browser, the picture won t display properly. is th...
H5 wants to play audio on the page, but the format is aac. Is there any way to transcode it? ...
only binary streams can be returned using API. How can I download it back with frontend and ajax? ...
< H2 > Code < H2 > tag: my_fgets.c [root@server0 fgets]-sharp gcc -c my_getline.c my_getline.c: In function my_getline : my_getline.c:7:36: warning: comparison between pointer and integer [enabled by default] if ( (my_fgets(line, max, fp)...