摘要： 共享文件夹没有权限加入vboxsf group sudo usermod -aG vboxsf $(whoami)sudo reboot必须重启 阅读全文

摘要： 统计当前目录下的全部文件数量，包含隐藏文件。 只统计文件数量，不包含目录等。 ls -alR| grep ^- | wc -l find . -type f | wc -l ls -alR | grep ^- | awk 'BEGIN{count=0} {count+=$5} END{print c 阅读全文

摘要： What Is a Locale? A key concept for application programs is that of a program's locale. The locale is an explicit model and definition of a native-lan 阅读全文

摘要： hexdump xxd 二进制形式打开 vim -b data.bin 转换 :%!xxd 编辑 转回 :%!xxd -r 完成保存:wq 阅读全文

摘要： import java.io.BufferedWriter; import java.io.FileWriter; import java.io.IOException; import java.nio.charset.StandardCharsets; import java.nio.file.Files; import java.nio.file.Paths; import java.uti... 阅读全文

摘要： import java.io.BufferedWriter; import java.io.FileWriter; import java.io.IOException; import java.nio.charset.StandardCharsets; import java.nio.file.Files; import java.nio.file.Paths; import java.uti... 阅读全文

摘要： var lineReader = require('readline').createInterface({ input: require('fs').createReadStream('data.txt') }); var result = new Array(); lineReader.on('line', function (line) { var message = ... 阅读全文

摘要： repeat() { while :; do $@ && return; sleep 10; done } echo 开始获取已经安装的插件 installed=`code --list-extensions 2>&1` echo 完成获取全部已经安装插件 tryin() { ison=$(echo 阅读全文

摘要： ├── .vscode │ └── launch.json └── FooBarMainEntry.java launch.json { "version": "0.2.0", "configurations": [ { "type": "java", "name": "Debug (Launch)", ... 阅读全文

摘要： 工程结构应该是这样的。 └── foocpp ├── .vscode │ ├── launch.json │ └── tasks.json ├── README.md └── src ├── MainEntry.cpp ├── foo.cpp └── foo.h 1 open the folde... 阅读全文

摘要： winiter wininter toyjar foojar gnu vsc pape jrep lant nrt cpp 阅读全文

摘要： . ├── build │ ├── Bar.class │ └── jarName.jar └── src └── main └── Bar.java Bar.java 注意，没有指定package public class Bar{ public static void main(String[] 阅读全文

摘要： . ├── build.gradle ├── settings.gradle └── src └── main └── java └── toy └── App.java build.gradle /* * This file was generated by the Gradle 'init' t 阅读全文

摘要： ~/product/config/options/keymap.xml C:\Users\uname\AppData\Roaming\JetBrains\product\keymaps 文件编码 Editor File Encodings Global Encoding Project Encodi 阅读全文

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摘要： How are “i.e.” and “e.g.” pronounced? Ask Question 240 69 How are i.e. and e.g. pronounced? pronunciation abbreviations latin initialisms shareimprove 阅读全文

摘要： Difference Between ODM, OEM and OBM Production Strategies The terms ODM, OBM, OEM terms designate alternative setups of manufacturing operations. The 阅读全文

摘要： http://tug.org/texlive/ 下载 https://ctan.org/mirrors https://mirrors.tuna.tsinghua.edu.cn/CTAN/ http://mirrors.sjtug.sjtu.edu.cn/ctan/ http://mirror.lz 阅读全文

摘要： [ // //查找 // { "key": "ctrl+=", "command":"editor.action.moveSelectionToNextFindMatch","when":"editorFocus" }, { "key": "ctrl+-", "command": "editor.a 阅读全文

摘要： { //restore "window.restoreWindows": "none", "files.hotExit": "off", //window "window.title": "${rootName}${separator}${activeEditorLong}${separator}$ 阅读全文