output the converted decimal number in each binary number in memory (four bytes in total, each byte separated by a space) decimal number: 122 binary number: 00000000 00000000 00000000 00001100 Code: for (int I = 31; I > = 0; iMel -) { std::cou...
how to submit wav data using binary submission method in vue+cli? this is the first time I ve seen this submission method. How do you write it in axios? blob: http: localhost:8080 40570440-1402-4cd6-ac86-98aca0be75f8 this is the wav returned from m...
system and PHP versions system: Centos 64-bit PHP 7.2 URL: http: php.net manual en func. PHP Code: <?php $a = PHP_INT_SIZE; $b = PHP_INT_MAX; $c = PHP_INT_MIN; echo " $a:", $a . " n"; echo "...
I really don t know how to generate this MsgId. I have tried to write the following words incorrectly . public function msgId($spid, $sqid) { $timeStr = time(); echo sprintf("%02d%02d%02d%02d%02d%07d%05d", date( m , ...
problem description restful development mode, however, when the front end gets the data sent from the server, many of them do not give default values, and many of them are caused by null, such as the string .toString (), length, and so on. if each fi...
when using npm to publish a package, there are some files under the current folder that you do not want to publish, such as the node_modules folder. You must install and rely on them when you test them. It is obviously not good to release these files as...
as mentioned, in Android 4.4.4, toast, message,field and other components have misplaced styles and failed. it is now known that the 4.4.4 Android versions of Huawei and oppo have misplaced and lost styles. is the compatibility of mint-UI itself less...
problem description use bootstrap-select as the drop-down box, which is somehow blocked by the input box below. related codes <div class="container container-small"> <form action=" tea login.action" method="...
for example, can you use electron to create a window under the desktop icon and above the wallpaper layer? Similar to the desktop portrait effect of KuGou s music. ...