| #!/bin/bash | |
| [[ $UID == 0 ]] || { echo "run as sudo to install"; exit 1; } | |
| if ! [ -x "$(command -v jq)" ]; then | |
| echo 'Error: jq is not installed.' >&2 | |
| apt install jq -y | |
| fi | |
| REPO="https://github.com/BurntSushi/ripgrep/releases/download/" | |
| RG_LATEST=$(curl -sSL "https://api.github.com/repos/BurntSushi/ripgrep/releases/latest" | jq --raw-output .tag_name) |
| String content = 'Some text' | |
| def myFile = new File('mySuperFile.txt') | |
| myFile.write(content) |
Here are my attempts to script an IntelliJ-based IDE.
IDE Scripting Console is backed by JSR-223 (javax.script.*) API.
Groovy, Clojure, JavaScript and other scripting languages may be used.
Open IDE Scripting Console, type a statement, hit Ctrl-Enter to execute the current line or selection.
.profile.language-extension file in the same directory will be executed along with it if present.
| package keystuff; | |
| import java.io.File; | |
| import java.io.FileInputStream; | |
| import java.io.FileNotFoundException; | |
| import java.security.KeyStore; | |
| public class KeyUtils { | |
| public static FileInputStream getFileInputStreamFromArg(String filePath) throws FileNotFoundException { |
| package keystuff; | |
| import java.io.File; | |
| import java.io.FileInputStream; | |
| import java.io.FileNotFoundException; | |
| import java.security.KeyStore; | |
| public class KeyUtils { | |
| public static FileInputStream getFileInputStreamFromArg(String filePath) throws FileNotFoundException { |
| 摘要: jcenter替换为国内阿里云maven地址 | |
| 在你的USER_HOME/.gradle/目录下，新建一个文件init.gradle | |
| 把这一段内容拷贝进去 |
| 以下为部分XML标志符的数字和字符串转义符: | |
| “ 双引号 (" 或 ") | |
| ’ 单引号 (' 或 ') | |
| & and符号 (& 或 &) | |
| < 小于号 (< 或 <) | |
| > 大于号 (> 或 >) | |
| @ at符号 (@) | |
| © 版权 (©或 ©) | |
| ® 注册商标 (®或 ®) |
| #build.gradle | |
| # | |
| # compile 'io.reactivex:rxandroid:1.0.1' | |
| # compile 'io.reactivex:rxjava:1.0.14' | |
| # compile 'io.reactivex:rxjava-math:1.0.0' | |
| # compile 'com.jakewharton.rxbinding:rxbinding:0.2.0' | |
| # rxjava | |
| -keep class rx.schedulers.Schedulers { | |
| public static <methods>; |
| /** | |
| 电信 | |
| 中国电信手机号码开头数字 | |
| 2G/3G号段（CDMA2000网络）133、153、180、181、189 | |
| 4G号段 177 | |
| 联通 | |
| 中国联通手机号码开头数字 |
Source: StackOverflow
Question: How to scale Bitmap without losing much quality
Answer: Use Matrix instead of Bitmap.createScaledBitmap()
/**
* @param bitmap the Bitmap to be scaled
* @param threshold the maxium dimension (either width or height) of the scaled bitmap