大约有 43,100 项符合查询结果（耗时：0.0663秒） [XML]
How to Loop through items returned by a function with ng-repeat?
... objects returned by a function. However the following code report errors:
10 $digest() iterations reached. Aborting! jsfiddle is here: http://jsfiddle.net/BraveOstrich/awnqm/
...
What is the fastest way to get the value of π?
... are a lot of formulae.
Here is a method that converges quickly — about 14 digits per iteration. PiFast, the current fastest application, uses this formula with the FFT. I'll just write the formula, since the code is straightforward. This formula was almost found by Ramanujan and discovered by Ch...
How to draw a rounded Rectangle on HTML Canvas?
...
12 Answers
12
Active
...
How to undo a git pull?
...plicit than the other answer:
git pull
whoops?
git reset --keep HEAD@{1}
Versions of git older than 1.7.1 do not have --keep. If you use such version, you could use --hard - but that is a dangerous operation because it loses any local changes.
To the commenter
ORIG_HEAD is previous sta...
How do I return rows with a specific value first?
...
196
On SQL Server, Oracle, DB2, and many other database systems, this is what you can use:
ORDER ...
Rename multiple files by replacing a particular pattern in the filenames using a shell script [dupli
...
241
An example to help you get off the ground.
for f in *.jpg; do mv "$f" "$(echo "$f" | sed s/IMG/V...
PowerShell script to return versions of .NET Framework on a machine?
...
16 Answers
16
Active
...
Submitting HTML form using Jquery AJAX
...
181
Quick Description of AJAX
AJAX is simply Asyncronous JSON or XML (in most newer situations JSO...