大约有 8,300 项符合查询结果（耗时：0.0251秒） [XML]
iOS Remote Debugging
With the recent release of Chrome for iOS, I was wondering how do you enable remote debugging for Chrome iOS?
16 Answers
...
How to access the ith column of a NumPy multidimensional array?
...3, 4])
lets you access rows. This is covered in Section 1.4 (Indexing) of the NumPy reference. This is quick, at least in my experience. It's certainly much quicker than accessing each element in a loop.
share
...
Why should I use a semicolon after every function in javascript?
I've seen different developers include semicolons after functions in javascript and some haven't. Which is best practice?
9...
Asp.NET Web API - 405 - HTTP verb used to access this page is not allowed - how to set handler mappi
... ASP.NET Web API.
I'm trying to send HttpDelete request, however I get the following error:
14 Answers
...
File Upload using AngularJS
Here is my HTML form:
29 Answers
29
...
Emacs on Mac OS X Leopard key bindings
...
Swapping CTRL and CAPS LOCK
Go into System Preferences
Enter the Keyboard & Mouse preference pane
In the Keyboard tab, click Modifier Keys...
Swap the actions for Caps Lock and Control.
Using ALT/OPTION as META
In the menu bar, click Terminal
Click Preferences....
Looping over arrays, printing both index and value
...
You would find the array keys with "${!foo[@]}" (reference), so:
for i in "${!foo[@]}"; do
printf "%s\t%s\n" "$i" "${foo[$i]}"
done
Which means that indices will be in $i while the elements themselves have to be accessed via ${fo...
How to set Python's default version to 3.x on OS X?
I'm running Mountain Lion and the basic default Python version is 2.7. I downloaded Python 3.3 and want to set it as default.
...
Truncating all tables in a Postgres database
I regularly need to delete all the data from my PostgreSQL database before a rebuild. How would I do this directly in SQL?
...
How do I make a dotted/dashed line in Android?
I'm trying to make a dotted line. I'm using this right now for a solid line:
19 Answers
...