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Getting a timestamp for today at midnight?
...ew \DateTimeImmutable('today'))->format('Y-m-d H:i:s');
// will output: 2019-05-16 00:00:00
and:
echo (new \DateTimeImmutable())->format('Y-m-d H:i:s');
echo (new \DateTimeImmutable('now'))->format('Y-m-d H:i:s');
// will output: 2019-05-16 14:00:35
...
Deep Learning（深度学习）学习笔记整理系列之（二） - 大数据 & AI - 清泛...
...，这个是层次递进的，高层表达由底层表达的组合而成。专业点说就是基basis。V1取提出的basis是边缘，然后V2层是V1层这些basis的组合，这时候V2区得到的又是高一层的basis。即上一层的basis组合的结果，上上层又是上一层的组合bas...
What is the standard naming convention for html/css ids and classes?
...n a project. Most importantly: be consistent with what you choose.
Update 2019 (you asked for it)
After writing no CSS for quite a while, I started working at a place that uses OOCSS in one of their products. I personally find it pretty unpleasant to litter classes everywhere, but not having to ju...
Array slices in C#
...ially released
C# 8.x and .Net Core 3.x are now available in Visual Studio 2019 and onwards
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Where to find Application Loader app in Mac?
... how to upload from the Xcode Archives Organizer.
Transporter
In October 2019, Apple announced the Transporter app for macOS, now available in the Mac App Store.
With Transporter you can:
Upload your .ipa or .pkg files to App Store Connect.
View delivery progress, including validatio...
App Inventor 2 UrsPahoMqttClient 拓展 - 物联网轻量级MQTT协议 · App Inventor 2 中文网
... 入门必读 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP 搜索
App Inventor 2 UrsPahoMqttClient 拓展 - 物联网轻量级MQTT...
JavaFX and OpenJDK
...ject itself is open source and is part of the OpenJDK project.
Update Dec 2019
For current information on how to use Open Source JavaFX, visit https://openjfx.io. This includes instructions on using JavaFX as a modular library accessed from an existing JDK (such as an Open JDK installation).
The...
How to compare only Date without Time in DateTime types in Linq to SQL with Entity Framework?
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If you end up here sometime after early 2019 looking for comic relief, you've found it.
– Phil Ringsmuth
Mar 28 '19 at 18:08
1
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Show just the current branch in Git
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With Git 2.22 (Q2 2019), you will have a simpler approach: git branch --show-current.
See commit 0ecb1fc (25 Oct 2018) by Daniels Umanovskis (umanovskis).
(Merged by Junio C Hamano -- gitster -- in commit 3710f60, 07 Mar 2019)
branch: i...
How do I find the stack trace in Visual Studio?
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For Visual Studio 2019, the shortcut (while debugging and stopped at a breakpoint) is:
Ctrl+Alt+C and now you can also use Ctrl+L
The screenshot is pretty old.
Here is one for Visual Studio 2019 (under the debug menu):
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