Richard He richard1122
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| for line in `find . -iname '*.svg';` | |
| do | |
| for dpi in 90 180 360 720 | |
| do | |
| inkscape -z -f "${line}" --export-png="png/${line}_${dpi}.png" -d "${dpi}" | |
| done | |
| done |
richard1122
/ nsd.java
Last active
May 3, 2025 05:39
A simple example for Android NSD(network service discovery) and server socket
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| package com.richard1993.android.inputhack; | |
| import android.app.Service; | |
| import android.content.Intent; | |
| import android.net.nsd.NsdManager; | |
| import android.net.nsd.NsdServiceInfo; | |
| import android.os.IBinder; | |
| import android.util.Log; | |
| import java.io.BufferedInputStream; |
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| /* | |
| This function split a string into multi part, each part start with(exclude) $start and end with(exclude) $end. | |
| $end is optional. | |
| Thanks @zenozeng for backend code at QSC mobile. (function get_between) | |
| */ | |
| function gets_between($start, $end, $content) { | |
| $r = explode($start, $content); | |
| $arr = array(); |
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| #include <iostream> | |
| #include <omp.h> | |
| #include <ctime> | |
| using namespace std; | |
| #define N 3000000000L | |
| int main() { | |
| omp_set_num_threads(8); |
richard1122
/ TransprentHTTPGzipedStreamReader.java
Last active
August 29, 2015 14:19
Android HTTPURLConnection auto read gzip inputStream
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| public static String networkInputstreamtoString(InputStream is) throws IOException { | |
| byte []sig = new byte[2]; | |
| final PushbackInputStream pb = new PushbackInputStream(is, sig.length); | |
| pb.read(sig); | |
| pb.unread(sig); | |
| if (sig[0] == (byte) 0x1f && sig[1] == (byte) 0x8b) { | |
| is = new GZIPInputStream(pb); | |
| } else { | |
| is = new BufferedInputStream(pb); | |
| } |
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| TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 10, mContext.getResources().getDisplayMetrics()); |
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| // A typings definition of some telegram data structure | |
| // author: Richard He<[email protected]> | |
| // https://gist.github.com/richard1122/1eb54cd4e422aeb707718ab307decd34 | |
| // see more detail: https://core.telegram.org/bots/api | |
| declare namespace TL { | |
| export interface IResponse<T> { | |
| ok:boolean | |
| result:T | |
| } |
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| <code_scheme name="Default" version="173"> | |
| <HTMLCodeStyleSettings> | |
| <option name="HTML_SPACE_INSIDE_EMPTY_TAG" value="true" /> | |
| </HTMLCodeStyleSettings> | |
| <JSCodeStyleSettings> | |
| <option name="USE_SEMICOLON_AFTER_STATEMENT" value="false" /> | |
| <option name="FORCE_SEMICOLON_STYLE" value="true" /> | |
| <option name="USE_DOUBLE_QUOTES" value="false" /> | |
| <option name="FORCE_QUOTE_STYlE" value="true" /> | |
| <option name="SPACES_WITHIN_OBJECT_LITERAL_BRACES" value="true" /> |
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| #Main > .box tr > td:first-child { | |
| width: 0; | |
| } |
richard1122
/ assertj-kotlin.postfixTemplates
Created
January 29, 2019 04:24
custom intellij postfix template
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| .assertJ : AssertJ | |
| ANY → org.assertj.core.api.Assertions.assertThat($expr$) | |
| .isEqualTo: AssertJ And isEqualTo | |
| ANY → org.assertj.core.api.Assertions.assertThat($expr$).isEqualTo($END$) | |
| .isZero: AssertJ And isZero | |
| ANY → org.assertj.core.api.Assertions.assertThat($expr$).isZero() | |
| .isCloseTo: AssertJ And isCloseTo | |
| ANY → org.assertj.core.api.Assertions.assertThat($expr$).isCloseTo($value#1$, Percentage.withPercentage(.1))$END$ | |
| .isTrue: AssertJ And isTrue | |
| ANY → org.assertj.core.api.Assertions.assertThat($expr$).isTrue() |
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