大约有 32,000 项符合查询结果（耗时：0.0382秒） [XML]
Eclipse Android and gitignore
... in the view underneath the editor view - it generally gives more detailed information about project errors. If there's nothing conclusive there, I do the things below:
Generally, when I'm having issues with Eclipse giving me phantom errors in the project, cleaning the project will fix it. It's in...
C# Regex for Guid
... on PCRE also support conditionals. (source http://www.regular-expressions.info/conditional.html)
The regex that follows Will match
{123}
(123)
123
And will not match
{123)
(123}
{123
(123
123}
123)
Regex:
^({)?(\()?\d+(?(1)})(?(2)\))$
The solutions is simplified to match only numbers to s...
Spring Boot Rest Controller how to return different HTTP status codes?
... edited Nov 21 '19 at 9:27
informatik01
14.7k88 gold badges6666 silver badges100100 bronze badges
answered Jun 18 '14 at 18:31
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Android WebView: handling orientation changes
...pName"
android:configChanges="orientation|screenSize"
for more info see:
http://developer.android.com/guide/topics/resources/runtime-changes.html#HandlingTheChange
https://developer.android.com/reference/android/app/Activity.html#ConfigurationChanges
...
How do I convert a Ruby class name to a underscore-delimited symbol?
...
@amoebe - thanks for the info. Depends on what your working on though - you may not be working on a rails app (or even a web app).
– Louis Sayers
Sep 29 '15 at 20:14
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iOS 7 - How to display a date picker in place in a table view?
...
I saw your question... it has too much info, and doesn't really explain much. Perhaps you can upload your code / zipped up somewhere for me to take a look. I can debug it - if I can run the code...
– Ajay Gautam
Apr 24 '14 at...
Cast an instance of a class to a @protocol in Objective-C
...ell. Here's a code snippet showing one example of where throwing away type information by using id is a problem: gist.github.com/nsforge/7743616
– Nick Forge
Dec 2 '13 at 1:43
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How to overwrite the previous print to stdout in python?
...t '\x1b[2K\r',
It uses ANSI escape code to clear the terminal line. More info can be found in wikipedia and in this great talk.
Old answer
The (not so good) solution I've found looks like this:
last_x = ''
for x in ['abc', 1]:
print ' ' * len(str(last_x)) + '\r',
print '{}\r'.format(x),...
How can I avoid running ActiveRecord callbacks?
...
Useful info: the 'symbol' in reset_callbacks is not :after_save, but rather :save. apidock.com/rails/v3.0.9/ActiveSupport/Callbacks/ClassMethods/…
– nessur
Jul 28 '11 at 15:13
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Liquibase lock - reasons?
... the whole table missing). Exactly as Peter said, just wanted to add that info, because in older versions it seems to have worked to also remove the row.
– Kariem
Aug 16 '13 at 9:45
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