aliakbarRashidi’s gists

mrcodetastic / qt-windows10-static-build.ps1

Last active November 18, 2024 12:03

Static build Qt 5.15.2 (or probably later versions) on Windows 10

	# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
	# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
	# THE SOFTWARE.

	# Tested with QT 5.15.2 on Windows 10
	# https://mrfaptastic.github.io

jpret / example.cpp

Last active May 30, 2022 08:01

Using CMake to create INTERFACE (header-only), SHARED and STATIC libraries and how to link to an executable

	//
	// Created by Jan Gabriel on 3/19/2021.
	//

	#include "example/example.h"

	Example::Example(std::string name) : name_(std::move(name)) {}

	void Example::PrintName() const {
	std::cout << name_ << std::endl;

ajoydas / Setup-VPN-routes.sh

Created February 26, 2021 14:39

	# use `route -n` to debug route table
	# the nameservers may change which can create issue
	Gateway=`ip route show 0.0.0.0/0 dev ppp0 \| cut -d\ -f3`
	echo Found Gateway: $Gateway
	sudo route del -net 0.0.0.0 netmask 0.0.0.0 dev ppp0
	# Route for cluster access
	sudo route add -net 136.159.79.0 gw $Gateway netmask 255.255.255.0 dev ppp0
	# Routes for nameservers
	sudo route add -net 136.159.1.21 gw $Gateway netmask 255.255.255.255 dev ppp0
	sudo route add -net 136.159.34.201 gw $Gateway netmask 255.255.255.255 dev ppp0

techyourchance / MyPermission.java

Last active January 11, 2022 08:01

Abstraction for clean management of runtime permissions in Android applications

	public enum MyPermission {
	// declare runtime permissions specific to your app here (don't keep unused ones)
	READ_PHONE_STATE(Manifest.permission.READ_PHONE_STATE),
	FINE_LOCATION(Manifest.permission.ACCESS_FINE_LOCATION);

	public static MyPermission fromAndroidPermission(String androidPermission) {
	for (MyPermission permission : MyPermission.values()) {
	if (permission.getAndroidPermission().equals(androidPermission)) {
	return permission;
	}

lyandut / 0_gbk2utf8.cpp

Last active March 3, 2022 04:34

Encoding Conversion for C++ (deprecated in C++17).

	#include <codecvt>
	std::string name = "李研"; // GBK encoding

	std::wstring w_name = string2wstring(name, ".936");
	std::string utf8_name = wstring2utf8(w_name);

lyandut / 0_learn_json.cpp

Last active October 2, 2025 16:13

Some examples of nlohmann/json (JSON for Modern C++).

	#include <iostream>
	#include <cassert>
	#include <iomanip>
	#include <fstream>
	#include "single_include/nlohmann/json.hpp"

	using namespace std;
	using json = nlohmann::json;

	// add snippnets here.

rharter / Scoped.kt

Last active August 12, 2024 09:48

A kotlin property delegate to scope any object to an android lifecycle. Blog post at https://ryanharter.com/blog/easy-android-scopes/

	import androidx.lifecycle.get
	import androidx.lifecycle.ViewModel
	import androidx.lifecycle.ViewModelProvider
	import androidx.lifecycle.ViewModelStore
	import androidx.lifecycle.ViewModelStoreOwner

	/**
	* Returns a property delegate to access the wrapped value, which will be retained for the
	* duration of the lifecycle of this [ViewModelStoreOwner].
	*

tayyebi / virus.php

Last active July 6, 2020 07:02

	<?php // Checksum: 5173f2c74dab371d015ba84ce4b9a343 ?>
	<?php

	// Implementation by https://github.com/tayyebi
	// Based on a talk by https://bendechrai.com/

	// VIRUS:START

	error_reporting(0);

haxpor / SimpleDownloaders_future.cpp

Last active April 5, 2022 08:22

C++ studying of parallel + multithreading (c++11) following https://www.youtube.com/watch?v=_z-RS0rXg9s with some differences. Compile with "g++ -std=c++11 SimpleDownloader.cpp -lpthread -lcurl"

	/** Downloader app following https://www.youtube.com/watch?v=_z-RS0rXg9s but
	* use libcurl (C API) with some adjusted API usage.
	*
	* Compile with
	* g++ -std=c++11 -DNO_PROXY SimpleDownloader.cpp -lpthread -lcurl
	* */

	#include <iostream>
	#include <fstream>
	#include <string>

ssfang / each_map_node_size_varies.md

Last active January 13, 2022 06:56

A map example using a pointer to the key as a member of value

//How I can properly implement 
//the runtime polymorphism on c++ std::map value_type without using pointer type
//i.e. node size is not the same anymore but varies.
// +---------------------+
// |_Node* _Left         |
// |_Node* _Parent       |
// |_Node* _Right        |
// |int _Color           |
// |bool _Isnil          |

Aliakbar Rashidi aliakbarRashidi