how do you solve the problem that MyBatis cannot load TypeHandler according to the fully qualified name of the class in the configuration file in OSGI environment? for example: <delete id="deleteById" statementType="PREPARED"&...
ask the bosses: class An and class B are loaded by their respective classloaders, and it is known that A loads first and B then loads. class C and B are in the same jar and loaded by the same class loader. when I call a method of An in B and the par...
Why does JAVA have multiple loaders I know that the function of the loader is to get the binary byte stream through the class name. It is mainly divided into four kinds of loaders: startup class-> extension class-> application class-> custom class. I al...
wrote a v-focus instruction to automatically add focus, to input and only set v-focus to the first input of the form, typing in other input will trigger update. so what triggered update? ...
hash table in redis, such as key--name: { key :1, key1 :2} I think the secondary key in the hash table expires automatically, but it looks like this function after taking a look at the official redis documentation. Can I do this? ...
according to the official parlance: 1.install $ npm install vue-svg-icon --save-dev my package.json 2.put your svg into src svg this dir are not supported to be configured nowsrc folder should be in the same folder with node_modules : 3.import ...
The site moved from the old server and was basically normal after setting up, but only the tweet field became garbled. went to the background of the "push bit management " and found that the title even the article has become garbled, but the link poi...
search for Angular Material-related documents, Baidu can t find version "@ angular material ": "2.0.0-beta.10 " github s official website can t open to see md-list-item, md-form-field, md-icon and so on, I don t know how to modify the layout. ...