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In Android, how do I set margins in dp programmatically?
... Correct, but no need to set it back, the changed params are automatically reflected. Thus you can remove the line: vector8.setLayoutParams(params);
– Wirsing
Nov 26 '14 at 9:59
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How to vertically center divs? [duplicate]
I'm trying to make a small username and password input box.
17 Answers
17
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How do I create a round cornered UILabel on the iPhone?
...ke the UILabel or, in my case, UITextView, a subview inside of it. Specifically:
Create a UIView subclass and name it something like RoundRectView.
In RoundRectView's drawRect: method, draw a path around the bounds of the view using Core Graphics calls like CGContextAddLineToPoint() for the edges ...
Turn Pandas Multi-Index into column
...he parameter is drop=False (which will keep the index values as columns).
All you have to do add .reset_index(inplace=True) after the name of the DataFrame:
df.reset_index(inplace=True)
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Builder Pattern in Effective Java
...shua Bloch. I found the idea of the Builder pattern [Item 2 in the book] really interesting. I tried to implement it in my project but there were compilation errors. Following is in essence what I was trying to do:
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MySQL show status - active or total connections?
...W STATUS WHERE `variable_name` = 'Threads_connected';
This will show you all the open connections.
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td widths, not working?
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inline css is a bad idea unless you really only need it in one place. also, td width has been depreciated for some time. see answer below
– kristina childs
Jun 18 '12 at 20:46
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How do I split a string by a multi-character delimiter in C#?
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This actually returns: 'Th' ' ' ' a sentence' with the example given in the question. Perhaps this is what he actually wants, but it's not what he specified.
– IRBMe
Jul 14 '09 at 17:53
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Can't connect to local MySQL server through socket '/tmp/mysql.sock
...t over 2 weeks (not even kidding) and this is the closest I have got to finally be able to connect. It is however stuck on 'starting mysql' ..... But thanks, nice post!
– L. Klotz
Nov 3 '15 at 12:40
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document.getElementById vs jQuery $()
...ly in <IE8. It also gets elements by name therefore you could theoretically argue document.getElementById is not only misleading, but can return incorrect values. I think @John new this, but I thought it wouldn't hurt to add it in.
– Lime
Jul 20 '11 at 19:...