Eric D. ericdke
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| { | |
| "version": "0.2.0", | |
| "configurations": [ | |
| { | |
| "name": "(gdb) Launch", | |
| "type": "cppdbg", | |
| "request": "launch", | |
| "program": "${workspaceFolder}/a.out", | |
| "args": [], | |
| "stopAtEntry": false, |
ericdke
/ get_pnut_oembed.txt
Created
July 30, 2017 14:04
Flow to get an image from a pnut.io post oembed
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| if the post oembed does NOT have a "url_expires_at" field: | |
| it's not a pnut file, it's safe to use the "url" field from the post oembed | |
| else: | |
| if "url_expires_at" is NOT past: | |
| it's safe to use "url" field from the post oembed |
ericdke
/ emojiImage.swift
Created
June 17, 2017 08:56
Swift 4 String extension for converting an emoji to an NSImage. Idea and original code by Daniel Jalkut http://indiestack.com/2017/06/evergreen-images/.
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| import Cocoa | |
| extension String { | |
| // https://stackoverflow.com/a/36258684/2227743 | |
| var containsEmoji: Bool { | |
| for scalar in self.unicodeScalars { | |
| switch scalar.value { | |
| case 0x1F600...0x1F64F, // Emoticons | |
| 0x1F300...0x1F5FF, // Misc Symbols and Pictographs |
ericdke
/ swift_loc.sh
Created
October 21, 2016 13:55
Count LOCs in Swift/Xcode project, ignoring pods
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| # Thanks https://gist.github.com/Tokuriku/f7d6ce5a68d2154c28b0#gistcomment-1781457 | |
| find . -path ./Pods -prune -o -name "*.swift" -print0 ! -name "/Pods" | xargs -0 wc -l |
ericdke
/ EXIF+ColorProfile-NSImage.swift
Created
October 10, 2016 13:09
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| if let imageSource = CGImageSourceCreateWithURL(fileURL as CFURL, nil) { | |
| let imageProperties = CGImageSourceCopyPropertiesAtIndex(imageSource, 0, nil) | |
| if let dict = imageProperties as? [String: Any] { | |
| print(dict) | |
| } | |
| } |
ericdke
/ random_probability_generator.cpp
Last active
October 6, 2020 04:15
C++: random number generator
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| #include <iostream> | |
| #include <iomanip> | |
| #include <random> | |
| // this template comes from http://stackoverflow.com/a/39183450/2227743 | |
| template<class Ty = double, class = std::enable_if<std::is_floating_point<Ty>::value>> | |
| class random_probability_generator { | |
| public: | |
| // default constructor uses single random_device for seeding | |
| random_probability_generator() |
ericdke
/ download.cpp
Last active
September 24, 2023 06:42
C++: Download a file using HTTP GET and store in in a std::string
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| /** | |
| * HTTPDownloader.hpp | |
| * | |
| * A simple C++ wrapper for the libcurl easy API. | |
| * | |
| * Written by Uli Köhler (techoverflow.net) | |
| * Published under CC0 1.0 Universal (public domain) | |
| */ | |
| #ifndef HTTPDOWNLOADER_HPP | |
| #define HTTPDOWNLOADER_HPP |
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| #include <iostream> | |
| #include <string> | |
| #include <sstream> | |
| using namespace std; | |
| int get_int() | |
| { | |
| string input; | |
| int num; | |
| getline(cin, input); |
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| URLQueryAllowedCharacterSet | |
| !$&'()*+,-./0123456789:;=?@ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz~ | |
| URLHostAllowedCharacterSet | |
| !$&'()*+,-.0123456789:;=ABCDEFGHIJKLMNOPQRSTUVWXYZ[]_abcdefghijklmnopqrstuvwxyz~ | |
| URLPathAllowedCharacterSet |
ericdke
/ numericSearch.swift
Created
March 12, 2016 17:28
Get strings containing non padded numbers sorted properly by numeric order
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| let names = ["h8", "h9", "h10", "h11", "h4", "h12", "h5", "h6"] | |
| let result = names.sort { $0.compare($1, options: .NumericSearch) == .OrderedAscending } | |
| result // ["h4", "h5", "h6", "h8", "h9", "h10", "h11", "h12"] |
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