大约有 40,000 项符合查询结果（耗时：0.0512秒） [XML]
How to reset sequence in postgres and fill id column with new data?
...ed to reset sequence and reassign id column with new values (1, 2, 3, 4... etc...). Is any easy way to do that?
13 Answers
...
How to override and extend basic Django admin templates?
...dminSite):
# set values for `site_header`, `site_title`, `index_title` etc.
site_header = 'Custom Admin Site'
...
# extend / override admin views, such as `index()`
def index(self, request, extra_context=None):
extra_context = extra_context or {}
# do whatever y...
How to get current page URL in MVC 3
...rt - as it would be included in the host header) before any load-balancing etc takes place.
At least, it does in our (rather convoluted!) environment :)
If there are any funky proxies in between that rewrite the host header, then this won't work either.
Update 30th July 2013
As mentioned by @Kev...
Why do most fields (class members) in Android tutorial start with `m`?
...ern IDEs it's not needed since you have highlighting, mouse over tooltips, etc.
share
|
improve this answer
|
follow
|
...
How to structure a express.js application?
... @ErictheRed if you are familiar with the MVC Pattern (rails, Asp.Net mvc, etc) then I consider my Routes to be my controllers and everything kind of falls into place after that. Business logic goes in the models (although I am having difficulties with validation and mongoose). For helpers, I use ...
Switching to landscape mode in Android Emulator
... Mac users, you only need to use the fn key if the setting "Use all F1, F2 etc. keys as function keys" (under System Preferences -> Keyboard) is checked.
left-ctrl+F11on Windows 7
It works fine in Windows 7 for android emulator to change the landscape orientation to portrait and vice versa.
...
When and why JPA entities should implement Serializable interface?
...ssion (which is in turn serialized to hard disk by the servlet container), etc.
Just for the sake of persistence, Serializable is not needed, at least with Hibernate.
But it is a best practice to make them Serializable.
sha...
Apache not starting on MAMP Pro
...ectly. Make sure the ports are Apache defaults, NOT MAMP defaults (port 80 etc). If it works straight away, this should not apply to you.
share
|
improve this answer
|
follow...
ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
...ene. It adds many common functionality: web server api, faceting, caching, etc.
If you want to just have a simple full text search setup, Sphinx is a better choice.
If you want to customize your search at all, Elasticsearch and Solr are the better choices. They are very extensible: you can write ...
PHP DOMDocument loadHTML not encoding UTF-8 correctly
...u have multi-byte characters (such as Chinese, Russian, Arabic, Hebrew, ...etc.)
I recommend reading this article: http://coding.smashingmagazine.com/2012/06/06/all-about-unicode-utf8-character-sets/. You will understand how UTF-8 works and why you have this problem. It will take you about 30 minu...