为什么调用{{‘123’|price}}这个filter就可以 但是调用{{setting()}}就报错了?求解,第一次使用twig_extension.
2017-05-16回答次数:1访问次数:434
笔记本本来安装的 ubuntu 14.04 昨天提示可以升级到15.04,然后去通过网络升级。升级完成了三分之二的时候,卡住了,等了一会断电重启,结果悲剧了。 再开机 报错kernel panic - not syncing: Attempted to kill ...
2017-04-22回答次数:1访问次数:742
项目结构 {代码...} 从account/views.py导入sqlhelper的所有内容from ..sqlhelper import * 报错:ValueError: attempted relative import beyond top-level package我搜索了这个错误信息,但是看不太明白,不知...
2017-04-18回答次数:1访问次数:311
<?php namespace Utils; use SymfonyComponentDependencyInjectionContainerInterface; class Sessions{ {代码...} 在控制器使用$this->get('utils.sessions');提示Attempted to load class "Sessions"
2017-04-11回答次数:1访问次数:149
使用requirejs模块化,但因有拖动slider和滚动插件导致报错,不知道怎么解决该报错问题:Uncaught Error: cannot call methods on slider prior to initialization; attempted to call method 'value'
2017-04-10回答次数:1访问次数:578
Over the last 24 hours, Bitcoin (BTC) has attempted to halt the freefall that saw the maiden cryptocurrency lose major support levels.
2024-07-11评论:访问次数:606
XRP price attempted a fresh increase above the $0.4950 resistance zone. It even spiked above the $0.50 resistance but there was no real bullish momentum.
2024-06-22评论:访问次数:710
Bitcoin price attempted a recovery wave above the $56,500 level. BTC even climbed above the $57,500 level. However, it failed to continue higher above the ...
2024-07-11评论:访问次数:411
Bitcoin price started a recovery wave above the $61,200 zone. BTC even attempted a move above the $62,000 resistance zone. However, the bears were active n...
2024-06-27评论:访问次数:636
A recent earnings report from Bitfarms, a prominent player in the cryptocurrency mining sector, highlighted a marked improvement in its financial performan...
2024-07-11评论:访问次数:463