大约有 48,000 项符合查询结果（耗时：0.0686秒） [XML]
In PHP what does it mean by a function being binary-safe?
...
106
It means the function will work correctly when you pass it arbitrary binary data (i.e. strings ...
Adding a new SQL column with a default value
...for the syntax to add a column to a MySQL database with a default value of 0
10 Answers
...
Rails Migration: Remove constraint
...
170
Not sure you can call t.address? Anyway... I would use change_column like so
change_column :use...
How does java do modulus calculations with negative numbers?
...
104
Both definitions of modulus of negative numbers are in use - some languages use one definition ...
Custom error pages on asp.net MVC3
...ouple more actions for the errors that may appear to the user like "Handle500" or "HandleActionNotFound".
6 Answers
...
Dynamic SQL - EXEC(@SQL) versus EXEC SP_EXECUTESQL(@SQL)
...
answered Feb 13 '09 at 23:29
Mitch WheatMitch Wheat
274k3939 gold badges435435 silver badges516516 bronze badges
...
Exclude a sub-directory using find
...
207
This works:
find /home/feeds/data -type f -not -path "*def/incoming*" -not -path "*456/incomin...
HttpURLConnection timeout settings
...
202
HttpURLConnection has a setConnectTimeout method.
Just set the timeout to 5000 milliseconds, a...
String.replaceAll without RegEx
...
190
Just use String.replace(CharSequence,CharSequence) rather than replaceAll.
...
How to edit one specific row in Microsoft SQL Server Management Studio 2008?
In Microsoft SQL Server Management Studio 2008, is there a secret to be able to edit one row based on a key?
3 Answers
...