При работе над разными числодробилками, анализирующими последовательности, применяющими фильтры к картинкам, cчитающим свертки и проч, периодически возникает необходимость преобразовать массив целых чисел в массив чисел с плавающей точкой и наоборот.
На C++ это может выглядеть так
std::vector<float> to_floats(std::vector<int> input) {
std::vector<float> result(input.size());
std::transform(begin(input), end(input), begin(result), [](int x) -> float { return x; });
sudo apt install curl gnupg
curl -fsSL https://bazel.build/bazel-release.pub.gpg | gpg --dearmor > bazel.gpg
sudo mv bazel.gpg /etc/apt/trusted.gpg.d/
echo "deb [arch=amd64] https://storage.googleapis.com/bazel-apt stable jdk1.8" | sudo tee /etc/apt/sources.list.d/bazel.list
sudo apt update && sudo apt install bazel
sudo apt update && sudo apt full-upgrade
bazel --version
| import UIKit | |
| import SnapKit | |
| class DatePickerPopup: UIView { | |
| private var frameView: UIView! | |
| private var titleLabel: UILabel! | |
| private var datePicker: UIDatePicker! | |
| private var okButton: UIButton! | |
| private var cancelButton: UIButton! |
| // | |
| // ExtensionURLRequest.swift | |
| // | |
| // Created by Abhishek Maurya on 16/07/20. | |
| // Copyright © 2020. All rights reserved. | |
| // | |
| import Foundation | |
| extension URLRequest { |
| extension Sequence { | |
| func countIf( predicate: (Self.Iterator.Element) -> Bool ) -> Int { | |
| return reduce( 0 ) { predicate($1) ? $0+1 : $0 } | |
| } | |
| } |
| extension UIImage { | |
| func fixedOrientation() -> UIImage { | |
| if imageOrientation == .up { | |
| return self | |
| } | |
| var transform: CGAffineTransform = CGAffineTransform.identity |
| -(void) buttonClick:(NSButton *)sender { | |
| // Create view controller | |
| EXPopoverViewController *viewController = [[EXPopoverViewController alloc] init]; | |
| // Create popover | |
| NSPopover *entryPopover = [[NSPopover alloc] init]; | |
| [entryPopover setContentSize:NSMakeSize(200.0, 200.0)]; | |
| [entryPopover setBehavior:NSPopoverBehaviorTransient]; | |
| [entryPopover setAnimates:YES]; | |
| [entryPopover setContentViewController:viewController]; |
| /* Use libcurl to POST JSON data. | |
| Usage: PostJSON <name> <value> | |
| curl-library mailing list thread: | |
| 'how do i post json to a https ?' | |
| https://curl.haxx.se/mail/lib-2015-01/0049.html | |
| * Copyright (C) 2015 Jay Satiro <raysatiro@yahoo.com> | |
| https://curl.haxx.se/docs/copyright.html |
To remove a submodule you need to:
When using Homebrew (http://brew.sh) and searching formulas or pull requests you may get the dreaded error message: Github API Rate limit exceeded
Let's fix that! (yeah!)
Create a new Personal Token in your Github Account Settings (Sidebar: Applications) and then copy the Token.
In the Terminal, use export HOMEBREW_GITHUB_API_TOKEN=YOURAPITOKENWITHFUNKYNUMBERSHERE (change that to your API Token) or add that to your .bash_profile and then do source .bash_profile.