After creating QKeySequenceEdit(), it shows garbled characters

Original link: https://ifmet.cn/posts/17760087/ Brief description: Created Qt QKeySequenceEdit shortcut key edit box, showing square garbled characters. [TOC] This article was originally published on ” Xie Zang’s Small Station “, and is reproduced here simultaneously. analyze ? win10 21H2 ? Qt 5.12.11 ? Visual Studio 2019 The reason for the garbled blocks of spoken words is […]

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The meaning and difference of LPSTR/LPCSTR/LPTSTR/HWND/HANDLE/HMODULE/HINSTANCE etc.

Original link: https://ifmet.cn/posts/5020c5e7/ Brief description: Some common types of meanings, differences and explanation definitions in Windows programming PVOID and LPVOID LPSTR / LPCSTR / LPTSTR / LPCTSTR / LPWSTR / LPCWSTR HWND / HANDLE / HMODULE / HINSTANCE distinguishing mark L –> long; long and int have the same length under WIN32. So there is

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Lambda Expression Details

Original link: https://ifmet.cn/posts/9ece64cc/ Brief Description: Explain the basic usage, principles, and usage scenarios of Lambda expressions in detail. [TOC] This article was originally published on ” Xie Zang’s Small Station “, and is reproduced here simultaneously. Lambda expressions grammar [captures](params) mutable exception -> ret {body} • Capture table columns, capturing variables in the current scope,

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Signal difference between clicked, pressed, released, toggled, and triggered of QAbstractButton

Original link: https://ifmet.cn/posts/c554435b/ Brief Description: Explain the difference between the following signals QAbstractButton: ①clicked ② pressed ③ released ④ toggled QToolButton: ① triggered QAction: ① changed ② hovered ③ toggled ④ triggered [TOC] This article was originally published on ” Xie Zang’s Small Station “, and is reproduced here simultaneously. outline Signal difference of QAbstractButton

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Good Tools Weekly (Issue 21): Internxt Send, iHateRegex, RegexLearn, BatNoter, TypeLit, …

Original link: https://discuss-cn.bestxtools.com/d/58/1 Good Tools Weekly (Issue 21): Internxt Send, iHateRegex, RegexLearn, BatNoter, perfect-freehand, Array Explorer & Object Explorer, TypeLit.io Discover and share fun, creative, free and easy-to-use tools, published every Thursday. Created by BestXTools . Previous content |Previous content | RSS subscription | Email subscription | WeChat subscription | Tool recommendation | Comments ?

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Foreign media: SpaceX booster test fire caught fire, Musk: Prototype “slightly” damaged

Visit the original URL Reporter/Wang Yixuan According to reports from Reuters and the Russian Satellite News Agency, a rocket booster developed by the US space exploration technology company (SpaceX) caught fire during a test launch in Texas, the United States on the 11th, the company’s CEO Musk tweeted on the 13th. The fire caused “minor”

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National Climate Center: China’s high temperature event has continued for 30 days, affecting more than 900 million people

Visit the original URL Titanium Media App reported on July 13, according to Chinanews.com, learned from the National Climate Center that the high temperature event in China has lasted for 30 days, affecting more than 900 million people. Since the summer of this year, many places in China have been caught in continuous extremely hot

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Huaxi Securities responded to “restricted to new 6 months”: there was an operational error in the transfer and remittance, and rectification measures have been taken

Visit the original URL Titanium Media App reported on July 13 that the China Securities Association released the restricted list of IPO placement targets, and decided to list the stock placement targets that violated the regulations during the offline subscription process of new stock issuance projects such as “ Sany Chongneng ” on the Science

Huaxi Securities responded to “restricted to new 6 months”: there was an operational error in the transfer and remittance, and rectification measures have been taken Read More »

Google slows hiring

Google CEO Sundar Pichai told employees that hiring will slow down for the rest of the year. The search giant became the latest tech company to cut hiring or lay off staff. He said Google hired about 10,000 new employees in the second quarter, with many more coming this quarter. “In the future, we need

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Calibre 6.0 Released

The open source e-book management software calibre has released version 6.0 . Major new features include: optional indexed e-book library to allow full text search; support for Apple Silicon CPUs under macOS and ARM CPUs under Linux, 32-bit CPUs are discontinued due to Qt 6; support for e-book reading using the operating system’s built-in text-to-speech

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