大约有 40,000 项符合查询结果（耗时：0.0677秒） [XML]
Given two directory trees, how can I find out which files differ by content?
... "--brief", but I guess you wonder why q? Perhaps for quick? "-b" is taken by "ignore changes in the amount of white space" according to the man page.
– FPC
Nov 23 '16 at 10:27
...
Autolayout - intrinsic size of UIButton does not include title insets
... inner padding between the icon and the text, and then shift the icon left by doubling the amount of padding you want between the icon and the text. The result is a button with equal left and right content insets, and a text and icon pair that are centered as a group, with a specific amount of paddi...
What's the difference between struct and class in .NET?
...t except for the one thing - default access restriction (class has private by default, struct has public)
– berkus
Mar 4 '14 at 11:52
|
show...
Server is already running in Rails
...s detached then follow below guidelines:
If you detached you rails server by using command "rails -d" then,
Remove rails detached server by using command
ps -aef | grep rails
OR by this command
sudo lsof -wni tcp:3000
then
kill -9 pID
OR use this command
To find and kill process by port...
Get user profile picture by Id
... how I'll be able to get a direct link to a profile picture of a user only by using his id?
15 Answers
...
How to disable and re-enable console logging in Python?
...t your_level to logging.CRITICAL, you will get only critical messages sent by:
logging.critical('This is a critical error message')
Setting your_level to logging.DEBUG will show all levels of logging.
For more details, please take a look at logging examples.
In the same manner to change level ...
Filtering fiddler to only capture requests for a certain domain
...
I couldn't get this method to work with sessions printed by fiddler as part of it acting as a reverse proxy
– void.pointer
Jan 25 '16 at 17:44
...
Why use Ruby's attr_accessor, attr_reader and attr_writer?
Ruby has this handy and convenient way to share instance variables by using keys like
5 Answers
...
Error type 3 Error: Activity class {} does not exist
...for you, then deleting Gradle cache seems to be a solution, as pointed out by @Yasitha.
Edit 2
As suggested by a couple of users in the comments below, sometimes the issue can be resolved by completely removing and reinstalling the app from your device.
Simply type adb uninstall <package> i...
Why declare unicode by string in python?
...is a string', it tells the Python compiler that the string is Unicode, not bytes. This is handled mostly transparently by the interpreter; the most obvious difference is that you can now embed unicode characters in the string (that is, u'\u2665' is now legal). You can use from __future__ import un...