反正 IDEA 中有这么几个地方可以设置 JDK 版本，都看看就行：
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2022-12-22 01:07:19
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具体报错内容如下： This inspection finds all usages of methods that have @since tag in their documentation. This may be useful when development is performed under newer SDK version as the target platfo
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2022-12-12 16:28:10
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intellij 出现“Usage of API documented as @since 1.6+” 或者 “Usage of API documented as @since 1.8+”的解决办法 File ->Project Structure->Project Settings -> 1 Project ->Project SDK和 Project la...
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2021-08-08 11:12:10
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#!/usr/bin/python#*coding:utf-8*names=['jack','tom','sherry']forlinnames:print(l)forxinrange(10):print(x
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2018-01-16 14:17:53
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问题：Usage of API documented as @since 1.8+ less... (Ctrl+F1) This inspection finds all usages of methods that have @since tag in their docum development is performed...
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2022-10-31 14:30:39
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Just as in mathematics, you can eliminate parentheses from SQL expressions. The following two querent:select * from employees where NOT (ename = 'BLAKE' AND init = 'R')sel
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2023-05-24 14:16:57
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#!/usr/bin/python#*coding:utf-8*age=int(input("inputyourage:"))ifage>=50:print('old')elifage>=25:print('adult')elifage>=6:print('teenager')else:print('ki
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2018-01-16 14:04:35
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Q.How do I open and edit multiple files under VIM text editor running
under Ubuntu Linux / UNIX operating systems to improve my productivity?A. Vim offers multiple file
editing with the help of window
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2014-08-28 12:16:18
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EventBus is a publish/subscribe event bus optimized for Android.so make it simple,just think EventBus as a framework that allow different compoents to communicate,usually a subscribe register a certai
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2016-09-22 01:09:58
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修改文件内容sed -i '/pattern/s/old/new/g' <file> #先筛选出满足pattern的字符串, 然后将该字符串钟的old替换为new修改多个文件名for file in *.c # 列出需要修改文件名的文件
do
nfile=`echo $file | sed 's/file/ma/g'`
mv $file $nfile
don
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2021-03-15 22:47:55
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dpkg -i package.deb安装包dpkg -r package删除包dpkg -P package删除包（包括配置文件）dpkg -L package列出与该包关联的文件dpkg -l package显示该包的版本dpkg –unpack package.deb解开 deb 包的内容dpkg -S keyword搜索所属的包内容dpkg -l列出当前已安装的包dpkg -c...
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2009-12-20 22:21:00
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ScheduledThreadPoolExecutor Usage
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2019-03-18 11:03:00
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1 使用kthread_create创建线程： struct task_struct *kthread_create(int (*threadfn)(void *data),
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2023-06-19 09:50:05
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查了一下，是bintray-release版本问题。如下可通过： dependencies { classpath 'com.android.tools.build:gradle:3.1.3' classpath 'com.novoda:bintray-release:0.8.0' } 还是感慨： AS太难用了。...
原创
2022-02-07 16:55:15
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impdb loads the dmp file from ORACLE_HOME/admin/ORACLE_SID/dpdump/test.dump, so before we run impdb, we put it into this folder.
oracle@laptop-ubuntu:/opt/oracle/admin/orcl/dpdump$ impdp sy
原创
2009-08-31 17:55:39
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#!/bin/bashread-p"pleaseinputanumber:"acase"$a"in1)echo"Thenumis1";;2)echo"Thenumis2";;[3-9])echo"Thenumis$a";;*)echo"pleaseinput[0-9]int"ex
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2018-01-22 11:54:07
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#!/bin/basharray=(12345)for((i=0;i<${#array[*]};i++));doecho${array[$i]}done
原创
2018-02-07 08:50:37
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