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App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎...
... function HideORDispFeedback() { $("#feedback").toggle();}function makeTitleDraggable(element, titleElement) { let isDragging = false; let offsetX, offsetY; // 只在标题栏上按下时开始拖动 titleElement.onmousedown = function(e) { isDragging = true; offset...
Why does pthread_cond_wait have spurious wakeups?
... POSIX Thread Architect |
| My book: http://www.awl.com/cseng/titles/0-201-63392-2/ |
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Select first row in each GROUP BY group?
As the title suggests, I'd like to select the first row of each set of rows grouped with a GROUP BY .
17 Answers
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App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎...
... function HideORDispFeedback() { $("#feedback").toggle();}function makeTitleDraggable(element, titleElement) { let isDragging = false; let offsetX, offsetY; // 只在标题栏上按下时开始拖动 titleElement.onmousedown = function(e) { isDragging = true; offset...
When to use std::forward to forward arguments?
...wer is very useful, but it doesn't completely answer the question from the title:
When to use std::forward to forward arguments?
In order to answer it, we should first introduce a notion of universal references. Scott Meyers gave this name and nowadays they are often called forwarding referenc...
Why do I need 'b' to encode a string with Base64?
... it corresponds to.
Base-64 Encoding in Python 3
Originally the question title asked about Base-64 encoding. Read on for Base-64 stuff.
base64 encoding takes 6-bit binary chunks and encodes them using the characters A-Z, a-z, 0-9, '+', '/', and '=' (some encodings use different characters in plac...
Real life example, when to use OUTER / CROSS APPLY in SQL
...nk this should be the accepted answer. Its shows 'real-life' example which title says.
– Humayoun_Kabir
Aug 20 at 13:46
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Trusting all certificates using HttpClient over HTTPS
..., but come on ... that should be clear to everyone looking at the question title. It still answers it best/shortest/with the same (in)security level!
– Levite
Jul 31 '17 at 14:53
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When to use actors instead of messaging solutions such as WebSphere MQ or Tibco Rendezvous?
... messages.. oh wait Akka supports that now also. He may say "Actor" in the title but explicitly points out Akka which does have massive overlap with many message based systems (both concurrent and distributed).
– Adam Gent
Mar 6 '15 at 1:16
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What's the right OAuth 2.0 flow for a mobile app
...ally copy this code or the app can try to obtain it from the HTML document title.
Use a localhost server at the device (the port management may not be easy).
Use a custom URI scheme (e.g. myapp://...) that when dereferenced triggers a registered "handler" (the details depend on the mobile platform)....