大约有 45,000 项符合查询结果（耗时：0.0489秒） [XML]
getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState”
...d from market i have received following stack trace and i have no idea why its happening as its not happening in application code but its getting caused by some or the other event from the application (assumption)
...
Make div (height) occupy parent remaining height
...;/div>
Grid
CSS's grid layout offers yet another option, though it may not be as straightforward as the Flexbox model. However, it only requires styling the container element:
.container { display: grid; grid-template-rows: 100px }
The grid-template-rows defines the first row as a fixe...
Why use jQuery on() instead of click()
Currently with jQuery when I need to do something when a Click occurs I will do it like this...
10 Answers
...
How do I create a Bash alias?
...en I had bought my Mac, the .bash_login file wasn't there. I had to create it for myself so that I could put prompt info, alias, functions, etc. in it.
Here are the steps if you would like to create one:
Start up Terminal
Type cd ~/ to go to your home folder
Type touch .bash_profile to create yo...
Activity has leaked ServiceConnection @438030a8 that was original
I'm working on my first Android app. I've got three activities in my app, and the user switches back and forth pretty frequently. I've also got a remote service, which handles a telnet connection. The apps need to bind to this service in order to send/receive telnet messages.
...
Create an Array of Arraylists
...ayList<Individual>>(4);
As suggested by Tom Hawting - tackline, it is even better to do:
List<List<Individual>> group = new ArrayList<List<Individual>>(4);
share
|
...
No internet on Android emulator - why and how to fix? [closed]
I am trying to use internet with the Android emulator, but with no success.
Any ideas?
10 Answers
...
Is there a function to make a copy of a PHP array to another?
...ich is an object that acts exactly like an array. Being an object however, it has reference semantics.
Edit: @AndrewLarsson raises a point in the comments below. PHP has a special feature called "references". They are somewhat similar to pointers in languages like C/C++, but not quite the same. If ...
C# 3.0 auto-properties — useful or not? [closed]
Note: This was posted when I was starting out C#. With 2014 knowledge, I can truly say that auto-properties are among the best things that ever happened to the C# language.
...
Should I use a class or dictionary?
...age? What happens if you later want to add some code? Where would your __init__ code go?
Classes are for bundling related data (and usually code).
Dictionaries are for storing key-value relationships, where usually the keys are all of the same type, and all the values are also of one type. Occasio...