大约有 47,000 项符合查询结果（耗时：0.0587秒） [XML]
How to make phpstorm display line numbers by default?
...lt?
Couldn't find that option. It's kind of annoying to turn them on manually for each page.
19 Answers
...
What's the difference between IQueryable and IEnumerable
...;>), which can be thought of as "is the 'Age' property > 18".
This allows things like LINQ-to-SQL to exist because they can parse the expression tree and convert it into equivalent SQL. And because the provider doesn't need to execute until the IQueryable is enumerated (it implements IEnum...
Select element based on multiple classes
...ces between them):
.class1.class2 {
/* style here */
}
This selects all elements with class1 that also have class2.
In your case:
li.left.ui-class-selector {
}
Official documentation : CSS2 class selectors.
As akamike points out a problem with this method in Internet Explorer 6 you mi...
What's the difference between io.sockets.emit and broadcast?
...
io.sockets.emit will send to all the clients
socket.broadcast.emit will send the message to all the other clients except the newly created connection
This Socket.IO Wiki post will help everyone reading this question:
...
findViewByID returns null
First of all: yes, I read all the other threads on this topic. And not only those from this site... (you see, I'm a little frustrated)
...
access denied for load data infile in MySQL
I use MySQL queries all the time in PHP, but when I try
10 Answers
10
...
What does the * * CSS selector do?
...
just one more thing to ask--is it really relevant to use * * ? as although I grasp the concept but not getting it in practical terms :(
– swapnesh
Mar 25 '13 at 5:06
...
What is an example of the Liskov Substitution Principle?
...the abstraction of having Square inherit from Rectangle is a bad one.
Y'all should check out the other priceless SOLID Principles Motivational Posters.
share
|
improve this answer
|
...
How to hide soft keyboard on android after clicking outside EditText?
... you are defining it within an activity, avoid the activity parameter, or call hideSoftKeyboard(this).
The trickiest part is when to call it. You can write a method that iterates through every View in your activity, and check if it is an instanceof EditText if it is not register a setOnTouchListene...
How do I access the host machine from the guest machine? [closed]
...is a mac-only thing. When you open up System Preferences / Sharing, it actually shows you the computer name, and below it notes that to access it on the local network you should use computername.local - this applies for connection to file sharing, web sharing, etc
– Johnus
...