大约有 47,000 项符合查询结果（耗时：0.0533秒） [XML]
Losing scope when using ng-include
... child scope. This scope prototypically inherits (see dashed lines below) from the HomeCtrl scope. ng-model="lineText" actually creates a primitive scope property on the child scope, not HomeCtrl's scope. This child scope is not accessible to the parent/HomeCtrl scope:
To store what the user t...
Add list to set?
...
To add the elements of a list to a set, use update
From https://docs.python.org/2/library/sets.html
s.update(t): return set s with elements added from t
E.g.
>>> s = set([1, 2])
>>> l = [3, 4]
>>> s.update(l)
>>> s
{1, 2, 3, 4}
If ...
How do I browse an old revision of a Subversion repository through the web view?
...r>/
E.g.
http://www.example.com/svnrepository/!svn/bc/3/
Alternative
From Bert Huijben's comment:
If your repository is hosted using Subversion 1.6.0 or later, you can
use example.com/svnrepository/?p=3 for the same result... This method
/is/ documented. (?r= revision of the file, ?p= operati...
counting number of directories in a specific directory
...cusive in directories, -type d means directory, and wc -l means line count from given directory listing
– shiyani suresh
Jan 22 '16 at 0:33
...
Append values to a set in Python
...dd to append single values
a.add(1)
a.add(2)
Use update to add elements from tuples, sets, lists or frozen-sets
a.update([3,4])
>> print(a)
{1, 2, 3, 4}
If you want to add a tuple or frozen-set itself, use add
a.add((5, 6))
>> print(a)
{1, 2, 3, 4, (5, 6)}
Note: Since set elem...
How to hide status bar in Android
...
Is this valid for all versions from 2.3.x to 4.x ?
– Kostadin
Jan 2 '14 at 10:38
1
...
Resizing an Image without losing any quality [closed]
... newImage = new Bitmap(newWidth, newHeight);
using (Graphics gr = Graphics.FromImage(newImage))
{
gr.SmoothingMode = SmoothingMode.HighQuality;
gr.InterpolationMode = InterpolationMode.HighQualityBicubic;
gr.PixelOffsetMode = PixelOffsetMode.HighQuality;
gr.DrawImage(srcImage, new Re...
Get class name of django model
...
Try Book.__name__.
Django models are derived from the ModelBase, which is the Metaclass for all models.
share
|
improve this answer
|
follow
...
Error installing libv8: ERROR: Failed to build gem native extension
...uired the following to find the correct build (which uses the brew install from coding addicted's answer below) bundle config build.therubyracer --with-v8-dir=/usr/local/opt/v8-315
– iturgeon
Apr 17 '16 at 23:48
...
endsWith in JavaScript
... lastIndexOf scans all the string? I thought it would search from the end to the beggining.
– Tom Brito
Apr 19 '11 at 16:45
...