大约有 30,000 项符合查询结果（耗时：0.0520秒） [XML]
Database design for audit logging
Every time I need to design a new database I spend quite some time
thinking on how I should set up the database schema to keep an audit log of
the changes.
...
C++ Object Instantiation
...en it goes out of scope, which is your main tool for tracking resource lifetime and avoiding leaks.
So in general, every time you need to allocate a resource, whether it's memory (by calling new), file handles, sockets or anything else, wrap it in a class where the constructor acquires the resource...
What's the right OAuth 2.0 flow for a mobile app
...ens, which means once an access token is granted for an specific period of time, the user must grant permissions to the app again once the token expires or it is revoked.
...
Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
Note: This question was originally asked here but the bounty time expired even though an acceptable answer was not actually found. I am re-asking this question including all details provided in the original question.
...
Using capistrano to deploy from different git branches
I am using capistrano to deploy a RoR application. The codebase is in a git repository, and branching is widely used in development. Capistrano uses deploy.rb file for it's settings, one of them being the branch to deploy from.
...
Difference between array_map, array_walk and array_filter
...e largest input array; array_walk does not return an array but at the same time it cannot alter the number of elements of original array; array_filter picks only a subset of the elements of the array according to a filtering function. It does preserve the keys.
Example:
<pre>
<?php
$or...
count (non-blank) lines-of-code in bash
In Bash, how do I count the number of non-blank lines of code in a project?
18 Answers
...
How to overload __init__ method based on argument type?
...aps the caller would like to use the same type for different purposes, sometimes as a single item, and sometimes as a sequence of items. Being explicit takes all doubt away and leads to more robust and clearer code.
share
...
How to squash all git commits into one?
...robably be way too slow and unwieldy. You're probably going to have a hard time trying to squash hundreds or thousands of commits. I would go with a soft or mixed reset to the root commit, then recommit, in that case.
– user456814
Jun 11 '14 at 2:55
...
Git commits are duplicated in the same branch after doing a rebase
...405677's answer).
Working on a branch with multiple developers at the same time, then you probably should not be using git rebase in the first place. To update dev with changes from master, you should, instead of running git rebase master dev, run git merge master whilst on dev (as per Justin's answ...