Nekrolm

Как перекладывают вектора

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; });

diegopacheco

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

foxicode

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!

abhi21git

//
//  ExtensionURLRequest.swift
//
//  Created by Abhishek Maurya on 16/07/20.
//  Copyright © 2020. All rights reserved.
//

import Foundation

extension URLRequest {

philsquared

extension Sequence {
    func countIf( predicate: (Self.Iterator.Element) -> Bool ) -> Int {
        return reduce( 0 ) { predicate($1) ? $0+1 : $0 }
    }
}

ClaudeSutterlin

extension UIImage {

    func fixedOrientation() -> UIImage {

        if imageOrientation == .up {
            return self
        }

        var transform: CGAffineTransform = CGAffineTransform.identity

marteinn

-(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];

jay

/* 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 <[email protected]>
https://curl.haxx.se/docs/copyright.html

myusuf3

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule

willgarcia

Description

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!)

---

Short version

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.