start new:
tmux
start new with session name:
tmux new -s myname
This notes is written by Sheldon. You can find me with #iOSBySheldon in Github, Youtube, Facebook, etc.
Convert .mov/.MP4 to .gif
As a developer, I feel better to upload a short video when I create the pull request to show other viewers what I did in this PR. I tried .mov format directly got after finishing recording screen using Quicktime, however, gif offers preview in most web pages, and has smaller file size.
This is not limited to developer, anyone has this need can use this method to convert the files.
Whenever possible, use GH's "Import repository" feature.
The import feature doesn't always work, though. In my experience, I tried to import a repo and it failed with a generic message. I had to contact GH support to ask for help. They told me my repo had a large file (>100MB), which couldn't be added to GH directly. I had to either remove the file or store it in GH LFS. In this case, one of the CLI methods below are needed:
// Created by Vasily Ulianov on 09.02.17, updated in 2019. | |
// License: MIT | |
import Foundation | |
/// Subclass of `Operation` that adds support of asynchronous operations. | |
/// 1. Call `super.main()` when override `main` method. | |
/// 2. When operation is finished or cancelled set `state = .finished` or `finish()` | |
open class AsynchronousOperation: Operation { | |
public override var isAsynchronous: Bool { |
/*----------------------------------------------------*/ | |
#pragma mark - XCTAsserts | |
/*----------------------------------------------------*/ | |
XCTAssert(expression, format...); | |
XCTAssertTrue(expression, format...); | |
XCTAssertFalse(expression, format...); | |
XCTAssertEqual(expression1, expression2, format...); | |
XCTAssertNotEqual(expression1, expression2, format...); | |
XCTAssertNil(expression, format...); |
@interface UILabel (dynamicSizeMe) | |
-(float)resizeToFit; | |
-(float)expectedHeight; | |
@end |
find . \( \( -name "*.[chm]" -o -name "*.mm" \) -o -name "*.cpp" \) -print0 | xargs -0 egrep -n '^\w*\#' | egrep -v '(import|pragma|else|endif|HC_SHORTHAND|MOCKITO_SHORTHAND)' |