大约有 47,000 项符合查询结果（耗时：0.0392秒） [XML]
Should I be using object literals or constructor functions?
...ehaviour associated with an object (i.e. if the object is just a container for data/state), I would use an object literal.
var data = {
foo: 42,
bar: 43
};
Apply the KISS principle. If you don't need anything beyond a simple container of data, go with a simple literal.
If you want to add...
Perform commands over ssh with Python
...t you want at first, but your needs evolve. You end up changing the helper for the new use case, which changes behavior of the older existing usage. Plan accordingly.
– Scott Prive
Apr 20 '17 at 14:27
...
Expand Python Search Path to Other Source
...ugh the command line. I'm trying to figure out how to get python to search for the right path when I run project modules. For instance, when I run something like:
...
Is it considered bad practice to perform HTTP POST without entity body?
...t answer is: NO, it's not a bad practice (but I suggest reading the thread for more details).
share
|
improve this answer
|
follow
|
...
How to get URL of current page in PHP [duplicate]
...
$_SERVER['REQUEST_URI']
For more details on what info is available in the $_SERVER array, see the PHP manual page for it.
If you also need the query string (the bit after the ? in a URL), that part is in this variable:
$_SERVER['QUERY_STRING']
...
Abort makefile if variable not set
...re going to test many variables, it's worth defining an auxiliary function for that:
# Check that given variables are set and all have non-empty values,
# die with an error otherwise.
#
# Params:
# 1. Variable name(s) to test.
# 2. (optional) Error message to print.
check_defined = \
$(stri...
SQL: deleting tables with prefix
...single MySQL command, however you can use MySQL to construct the statement for you:
In the MySQL shell or through PHPMyAdmin, use the following query
SELECT CONCAT( 'DROP TABLE ', GROUP_CONCAT(table_name) , ';' )
AS statement FROM information_schema.tables
WHERE table_name LIKE 'myprefix...
What are the best JVM settings for Eclipse? [closed]
What are the best JVM settings you have found for running Eclipse?
16 Answers
16
...
Django 1.7 - makemigrations not detecting changes
... been carried out. See the 'Adding migration to apps' in the documentation for more details.
share
|
improve this answer
|
follow
|
...
What are some good Python ORM solutions? [closed]
I'm evaluating and looking at using CherryPy for a project that's basically a JavaScript front-end from the client-side (browser) that talks to a Python web service on the back-end. So, I really need something fast and lightweight on the back-end that I can implement using Python that then speaks to...