大约有 11,000 项符合查询结果（耗时：0.0195秒） [XML]
How do I search within an array of hashes by hash values in ruby?
I have an array of hashes, @fathers.
4 Answers
4
...
How to migrate GIT repository from one server to a new one
I have a server that I'm taking down. The only thing I have left to migrate is my repository. This server is listed as the origin (master) for one of my projects. What is the proper way to move the repository to keep the history.
...
Delete all data in SQL Server database
How I can delete all records from all tables of my database? Can I do it with one SQL command or I need for one SQL command per one table?
...
How does this program work?
...
That's because %d expects an int but you've provided a float.
Use %e/%f/%g to print the float.
On why 0 is printed: The floating point number is converted to double before sending to printf. The number 1234.5 in double representation in little endian is
00 00 00 00 00 4A 93...
How to re-sign the ipa file?
How do I sign the .ipa file with a provisioning profile after I generate an IPA like the following with a different provision profile? I would like to sign the IPA with an ad-hoc provisioning profile for beta testing, and then re-sign the exact IPA with an app submission provisioning profile for the...
Python serialization - Why pickle?
... 'store' a Python Object in a way that does respect Object programming - different from an output written in txt file or DB.
...
A command-line HTML pretty-printer: Making messy HTML readable [closed]
I'm looking for recommendations for HTML pretty printers which fulfill the following requirements:
5 Answers
...
In which language are the Java compiler and JVM written?
In which languages are the Java compiler ( javac ), the virtual machine (JVM) and the java starter written?
9 Answers
...
How to find issues that at some point has been assigned to you?
We use Jira extensively in our project, but I often have a hard time finding issues, that I know, I have been working on earlier. Usually, if some case is reported, that seems familiar to something I have been working on in the past, but I don't remember exactly what and when.
...
Re-raise exception with a different type and message, preserving existing information
I'm writing a module and want to have a unified exception hierarchy for the exceptions that it can raise (e.g. inheriting from a FooError abstract class for all the foo module's specific exceptions). This allows users of the module to catch those particular exceptions and handle them distinctly,...