大约有 30,000 项符合查询结果(耗时:0.0304秒) [XML]

https://stackoverflow.com/ques... 

How to prevent favicon.ico requests?

...sers. I tested Safari, Chrome and Firefox: <link rel="icon" href="data:;base64,="> I left out the "shortcut" name from the "rel" attribute value since that's only for older IE and versions of IE < 8 doesn't like dataURIs either. Not tested on IE8. UPDATE 2: If you need your document to val...
https://stackoverflow.com/ques... 

What's the difference between the atomic and nonatomic attributes?

...cks Another fun one; on certain architectures (Can't remember which one), 64 bit values passed as an argument might be passed half in a register and half on the stack. atomic prevents cross-thread half-value reads. (That was a fun bug to track down.) – bbum ...
https://stackoverflow.com/ques... 

How does this CSS produce a circle?

...3C: CSS Backgrounds and Borders Module Level 3 (esp. 5. Rounded Corners) Demonstrations Please open the demo below, which shows how the border-radius affects the border (think of the inner blue box as the content box, the inner black border as the padding border, the empty space as the padding a...
https://stackoverflow.com/ques... 

Understanding MongoDB BSON Document size limit

.... You can use this method to store images, files, videos, etc in the database much as you might in a SQL database. I have used this to even store multi gigabyte video files. share | improve this a...
https://stackoverflow.com/ques... 

Remove by _id in MongoDB console

...llNic Cottrell 7,50533 gold badges4343 silver badges6464 bronze badges 4 ...
https://stackoverflow.com/ques... 

How to pass html string to webview on android

..."text/html; charset=utf-8", "UTF-8"); Or You can try webview.loadDataWithBaseURL(null, data, "text/html", "utf-8", null); share | improve this answer | follow ...
https://stackoverflow.com/ques... 

How long should SQL email fields be? [duplicate]

... Some statistical data may shed some light on the issue. We analyzed a database with over 10 million Email addresses. These addresses are not confirmed so there are invalid ones. Here are some interesting facts, The longest valid one is 89. There are hundreds longer ones up to the limit of our col...
https://stackoverflow.com/ques... 

Plot correlation matrix into a graph

...ation matrix, plot it using one of the various tutorials out there. Using base graphics: http://flowingdata.com/2010/01/21/how-to-make-a-heatmap-a-quick-and-easy-solution/ Using ggplot2: http://learnr.wordpress.com/2010/01/26/ggplot2-quick-heatmap-plotting/ ...
https://stackoverflow.com/ques... 

TypeError: Missing 1 required positional argument: 'self'

... 64 You need to initialize it first: p = Pump().getPumps() ...
https://stackoverflow.com/ques... 

Is functional GUI programming possible? [closed]

...ions and recursion for constructing a simple interface in the WPF controls demo by Flying Frog Consultancy. – Funk Jun 1 '16 at 10:08 add a comment  |  ...