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UITableViewCell subview disappears when cell is selected
...oundColor;
[super setSelected:selected animated:animated];
if (selected){
self.yourView.backgroundColor = color;
}
}
-(void)setHighlighted:(BOOL)highlighted animated:(BOOL)animated{
UIColor *color = self.yourView.backgroundColor;
[super setHighlighted:hig...
SVN needs-lock 设置强制只读属性（官方资料） - 环境配置 - 清泛IT论坛，...
Automatic lock-modify-unlock
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Different versions of binary files cannot be merged. Therefore versioning of binary files should follow the lock-modify-unlock model[1]. This setup uses the following three measuresforces users to use property svn:...
Replace line break characters with in ASP.NET MVC Razor view
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Oh my GOD, no. What if I decide to comment about some <script>.
– Darin Dimitrov
Nov 18 '10 at 22:49
4
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Why does Python code run faster in a function?
...irst I've seen of bytecode.. How does one look at it, and is important to know?
– Zack
Jun 30 '12 at 22:30
4
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Swift - encode URL
If I encode a string like this:
17 Answers
17
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What is the difference between pull and clone in git?
What is the difference between doing (after mkdir repo and cd repo ):
11 Answers
11...
Process all arguments except the first one (in a bash script)
...
@GordonDavisson Hmm... you're right, now that I think about it; the line break shouldn't be an issue. I must have been thinking of something else. However, I still have to disagree about running them together; I need to use $* quite often in my scripts.
...
invalid byte sequence for encoding “UTF8”
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If you need to store UTF8 data in your database, you need a database that accepts UTF8. You can check the encoding of your database in pgAdmin. Just right-click the database, and select "Properties".
But that error seems to ...
MongoDb query condition on comparing 2 fields
...o execute Javascript code on every record) so combine with indexed queries if you can.
db.T.find( { $where: function() { return this.Grade1 > this.Grade2 } } );
or more compact:
db.T.find( { $where : "this.Grade1 > this.Grade2" } );
UPD for mongodb v.3.6+
you can use $expr as described in re...
Why do we need the “finally” clause in Python?
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It makes a difference if you return early:
try:
run_code1()
except TypeError:
run_code2()
return None # The finally block is run before the method returns
finally:
other_code()
Compare to this:
try:
run_code1()
...