大约有 36,030 项符合查询结果（耗时：0.0365秒） [XML]
erb, haml or slim: which one do you suggest? And why? [closed]
...is good mainly if you have a web designer that will work on plain HTML and does not know either haml or slim. This way he can write HTML and you can embed ruby logic with the proper tags.
If you work on both HTML and ruby logic, or your designer is ready to learn something new (like HAML) I'd go fo...
What do these words mean in Git: Repository, fork, branch, clone, track?
...to it), you would clone the remote repository to create a copy of it, then do your own work in your local repository and commit changes.
Within a repository you have branches, which are effectively forks within your own repository. Your branches will have an ancestor commit in your repository, and ...
How do I forward parameters to other command in bash script?
...ard the remaining parameters to a command invoked in the script. How can I do that?
3 Answers
...
jsonify a SQLAlchemy result set in Flask [duplicate]
...t be jsonified automatically. Even Python's datetime fails ;)
What I have done in the past, is adding an extra property (like serialize) to classes that need to be serialized.
def dump_datetime(value):
"""Deserialize datetime object into string form for JSON processing."""
if value is None...
Uninstall all installed gems, in OSX?
...cludes executables
Rubgems < 2.1.0
for i in `gem list --no-versions`; do gem uninstall -aIx $i; done
share
|
improve this answer
|
follow
|
...
Imitate Facebook hide/show expanding/contracting Navigation Bar
...itself to a point where it completely vanishes. Then when the user scrolls down the navigationBar gradually shows itself.
...
When to use static classes in C# [duplicate]
... be filled in as well... Had we created a class with the single purpose of doing what this static method did, we could solve this by taking in the required parameters in the constructor, and allowing the user to set optional values through properties, or methods to set multiple interdependent values...
How to generate a random integer number from within a range
...
All the answers so far are mathematically wrong. Returning rand() % N does not uniformly give a number in the range [0, N) unless N divides the length of the interval into which rand() returns (i.e. is a power of 2). Furthermore, one has no idea whether the moduli of rand() are independent: it...
Is there a WebSocket client implemented for Python? [closed]
...tp://pypi.python.org/pypi/websocket-client/
Ridiculously easy to use.
sudo pip install websocket-client
Sample client code:
#!/usr/bin/python
from websocket import create_connection
ws = create_connection("ws://localhost:8080/websocket")
print "Sending 'Hello, World'..."
ws.send("Hello, World...
Mac OS X - EnvironmentError: mysql_config not found
...ld actually be called 'mysql_config5', and in this case, you would have to do this after installing: export PATH=$PATH:/opt/local/lib/mysql5/bin. You can find more details here.
Note1: I've seen some people saying that installing python-dev and libmysqlclient-dev also helped, however I do not know...