大约有 1,900 项符合查询结果（耗时：0.0108秒） [XML]
How to get nice formatting in the Rails console
...ill provided, however it
was completely removed with the release of Ruby 2.0.0.
For rails 4/ruby 2 you could use just
puts object.to_yaml
share
|
improve this answer
|
...
How to read a file without newlines?
...n') )
see also str.strip([chars]) and str.lstrip([chars])
(python >= 2.0)
share
|
improve this answer
|
follow
|
...
How do I prevent Eclipse from hanging on startup?
...ce.
Source: Eclipse hangs while opening workspace after upgrading to GWT 2.0/Google app engine 1.2.8
share
|
improve this answer
|
follow
|
...
How do I create a slug in Django?
...fy, check iri_to_uri from django.utils.encoding: docs.djangoproject.com/en/2.0/ref/unicode/…
– Erwol
Mar 24 '18 at 5:53
...
PhantomJS failing to open HTTPS site
...l
git clone git://github.com/ariya/phantomjs.git
cd phantomjs
git checkout 2.0
./build.sh
cd bin/
./phantomjs <your JS file>
share
|
improve this answer
|
follow
...
Standard deviation of a list
... 5.8]
>>> import statistics
>>> statistics.stdev(A_rank)
2.0634114147853952
share
|
improve this answer
|
follow
|
...
Long press on UITableView
...rget:self action:@selector(handleLongPress:)];
lpgr.minimumPressDuration = 2.0; //seconds
lpgr.delegate = self;
[self.myTableView addGestureRecognizer:lpgr];
[lpgr release];
Then in the gesture handler:
-(void)handleLongPress:(UILongPressGestureRecognizer *)gestureRecognizer
{
CGPoint p = [ge...
TextView.setTextSize behaves abnormally - How to set text size of textview dynamically for different
...= context.getResources().getConfiguration();
configuration.fontScale = 2.0f;
configuration.densityDpi = 160; // mdpi, 1:1
context.getResources().updateConfiguration(configuration, null);
float scaledTextSize = context.getResources().getDimensionPixelSize(R.dimen.sp_15);
assertEq...
ASP.NET MVC Yes/No Radio Buttons with Strongly Bound Model MVC
...
or MVC 2.0:
<%= Html.RadioButtonFor(model => model.blah, true) %> Yes
<%= Html.RadioButtonFor(model => model.blah, false) %> No
share
...
iPhone UIView Animation Best Practice
...
Note that this is iOS 2.0-era advice. See Rafael Vega's answer on block-based methods if you're on iOS 4.0 or up.
– Ryan McCuaig
Apr 18 '11 at 19:34
...