At the end of the php program, the order in which destructors are executed, why is the object created first and executed last? and the destructor is triggered when an Object is destroyed in the Bird blog: C, " " . PHP, " " HastTable. , " " Has...
see two pieces of code: int symbols; do { symbols = zend_hash_num_elements(&EG(symbol_table)); zend_hash_reverse_apply(&EG(symbol_table), (apply_func_t) zval_call_destructor TSRMLS_CC); } while (symbols != zend_hash_num_elements(&am...
problem description wrote a demo of vue-router and wanted to implement: enter the page and first redirect to index and then there is a < router-link to= " login " > to login < router-link > Click to jump to the login page; but I wro...
the company makes a lucky draw page, in which all people draw lottery in a group, but some colleagues take children, so that the probability of drawing children is higher than that of colleagues. Is it 90% for each child, or 90% for all children? 10% for...
there is duplicate data in a set of data, such as 11223456, how to generate a set of discontiguous permutations, such as 12123456 ...
_this.arrTitle = []; var listTitle = data.data; arrTitle html for (let i in listTitle) { _this.arrTitle.push(listTitle[i]); } 1.vue builds the project, selects permissions and creates roles in the background...
what is the reason why the transition excessive time does not take effect ...