CS 246—Assignment 5, Group Project (Spring 2019)Due Date 1: Tuesday, July 23, 5pmDue Date 2: Tuesday, July 30t…
标签:编程问答
spring无法读取properties文件数据
只讲述异常点,关于怎么配置文件,这里不做说明。 1. controller中无法读取config.properties文件 controller中注入的@Value配置是从servlet-cont…
Failed to resolve: support-core-utils解决办法
在顶层build.gradle文件中把google()放在第一位置. repositories { google() jcenter() mavenCentral() maven { url 'https://maven…
@ControllerAdvice 接收String时 cannot be cast to java.lang.String
@RequestMapping("/strTest") public Object strTest() { return "jiang"; } @RequestMapping("/test") public Object…
org.apache.ibatis.exceptions.TooManyResultsException的异常排查过程
在查阅测试环境业务日志中的ERROR级别的日志时,发现了有一个Mybatis相关的异常错误org.apache.ibatis.exceptions.TooManyResultsException: Expected on…
[已解决]IndentationError: unindent does not match any outer indentation level
最近跟同事合作代码没有用git进行协同,很多代码拷贝后进行粘贴,常常报以上错误。 经过查询发现是空格跟tab混合使用了,重新将代码的缩进手动调整下就好了。
Cannot set headers after they are sent to the client
D:\le\node_modules\mysql\lib\protocol\Parser.js:80 throw err; // Rethrow non-MySQL errors ^ Error [ERR_HTTP_HE…
[转]Python UnicodeEncodeError: ‘ascii’ codec can’t encode characters in position 的解决办法,UnicodeEncodeError: ‘ascii’ codec can’t encode characters in position 的解决办法
UnicodeEncodeError: ‘ascii’ codec can’t encode characters in position 的解决办法 python在安装时,默认的编码是ascii,当程序中出现非asci…
【原创】大叔经验分享(55)spark连接kudu报错
spark-2.4.2kudu-1.7.0 开始尝试 1)自己手工将jar加到classpath spark-2.4.2-bin-hadoop2.6+kudu-spark2_2.11-1.7.0-cdh5.16.1.ja…
【256】◀▶IEW-答案
附答案 Unit I Fast food Model Answers: Model 1 The pie chart shows the fast foods that teenagers prefer in the US…
tf.one_hot()函数Windows GPU版本报错Error polling for event status: failed to query event: CUDA_ERROR_ILLEGAL_INSTRUCTION;Unexpected Event status: 1
在Windows10的GPU上跑一段普通的TensorFlow代码报错如下 2019-04-02 09:50:47.986024: I C:\users\nwani\_bazel_nwani\swultrt5\execr…
Python: assert and raise
The assert statement¶ assert_stmt ::= “assert” expression [“,” expression] The simple form, assert expression,…