大约有 43,000 项符合查询结果（耗时：0.0375秒） [XML]
Convert between UIImage and Base64 string
Does anyone know how to convert a UIImage to a Base64 string, and then reverse it?
24 Answers
...
Illegal mix of collations MySQL Error
...e CHARACTER SET utf8 COLLATE utf8_general_ci;
ALTER TABLE your_table_name CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;
MySQL sneaks swedish in there sometimes for no sensible reason.
share
|
...
Lock Escalation - What's happening here?
...t)
EXEC('INSERT INTO dbo.Tmp_Test (ID, Col1, Col2)
SELECT ID, CONVERT(nvarchar(10), Col1), Col2 FROM dbo.Test WITH (HOLDLOCK TABLOCKX)')
GO
DROP TABLE dbo.Test
GO
EXECUTE sp_rename N'dbo.Tmp_Test', N'Test', 'OBJECT'
GO
ALTER TABLE dbo.Test ADD CONSTRAINT
PK_Test PRIMARY KEY CLUSTER...
Convert stdClass object to array in PHP
...to a function that expects a JSON string as its input. In the answer, I am converting the object to a JSON string, and then feeding it as an input to json_decode() so it would return an array (the second parameter being as True indicates an array should be returned).
– Amal Mur...
Converting from longitude\latitude to Cartesian coordinates
...n two points so not strictly relevant to this question. I would think when converting lat-long to Cartesian coordinates with the origin at the centre of the earth, the errors from assuming a spherical earth could be significant. It's not clear what the questionner wants to do with the Cartesian coor...
How can I convert spaces to tabs in Vim or Linux?
I've looked over several questions on Stack Overflow for how to convert spaces to tabs without finding what I need. There seem to be more questions about how to convert tabs to spaces, but I'm trying to do the opposite.
...
How to manually create icns files using iconutil?
...util to Create an icns File Manually
The iconutil command-line tool converts iconset folders to deployment-ready, high-resolution icns files. (You can find complete documentation for this tool by entering man iconutil in Terminal.) Using this tool also compresses the resulting icns file, so t...
Convert string to symbol-able in ruby
...
A good way to approach converting anything is to be able to do and undo an operation. .to_sym can convert one direction (from string to symbol), and .to_s can convert (from symbol to string). and if you are dealing with an array consider .map(&...
How to convert a Base64 string into a Bitmap image to show it in a ImageView?
...ory.decodeByteArray(b, 0, b.length); bitmap returns null in my case.how to convert base 64 string to bitmap?
– Rajesh
Dec 12 '15 at 8:26
...
How to convert date to timestamp?
I want to convert date to timestamp, my input is 26-02-2012 . I used
13 Answers
13
...