大约有 31,100 项符合查询结果（耗时：0.0377秒） [XML]
Hibernate Annotations - Which is better, field or property access?
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I prefer accessors, since I can add some business logic to my accessors whenever I need.
Here's an example:
@Entity
public class Person {
@Column("nickName")
public String getNickName(){
if(this.name != null) return generateFunnyNick(this.name);
else return "John Doe"...
OpenLayers vs Google Maps? [closed]
...e starting any kind of coding, here are a couple of questions that come to my mind,
11 Answers
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What is a vertical tab?
... hitting Shift+Enter, not Ctrl+Enter. The latter does nothing, at least in my case.
– Griddo
Mar 17 '17 at 10:45
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Is there a shortcut to make a block comment in Xcode?
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UPDATE:
Since I was lazy, and didn't fully implement my solution, I searched around and found BlockComment for Xcode, a recently released plugin (June 2017). Don't bother with my solution, this plugin works beautifully, and I highly recommend it.
ORIGINAL ANSWER:
None of the ...
How to create border in UIButton?
I use custom button in my app named "addButton" and I want to border it with white color how can i get the white color border around my custom button?
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Getting rid of \n when using .readlines() [duplicate]
...le contents in a list, by line, without \n)
with open(filename) as f:
mylist = f.read().splitlines()
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Jquery live() vs delegate() [duplicate]
...ne benefit of live is that its syntax is very close to that of bind:
$('a.myClass').live('click', function() { ... });
delegate, however, uses a slightly more verbose syntax:
$('#containerElement').delegate('a.myClass', 'click', function() { ... });
This, however, seems to me to be much more e...
How to implement a confirmation (yes/no) DialogPreference?
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I know how to build a Dialog, but my q about preferences.
– sh1ng
Feb 26 '11 at 14:45
1
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Entity Framework rollback and remove bad migration
I'm using EF 6.0 for my project in C# with manual migrations and updates. I have about 5 migrations on the database, but I realised that the last migration was bad and I don't want it. I know that I can rollback to a previous migration, but when I add a new (fixed) migration and run Update-Database,...
Trying to SSH into an Amazon Ec2 instance - permission error
... is having wrong mod on the file.
Easily solved by executing -
chmod 400 mykey.pem
Taken from Amazon's instructions -
Your key file must not be publicly viewable for SSH to work. Use this
command if needed: chmod 400 mykey.pem
400 protects it by making it read only and only for the owner...