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while (1) vs. while(True) — Why is there a difference (in python 2 bytecode)?
... 0 (True)
6 BINARY_ADD
9 RETURN_VALUE
Now compare:
>>> dis.dis('1 + 1')
1 0 LOAD_CONST 1 (2)
3 RETURN_VALUE
It's emitting a LOAD_GLOBAL (True) for each True, and there's nothing the optimizer can do with a globa...
The bare minimum needed to write a MSMQ sample application
...essage m1 = new MyMessage.MyMessage();
m1.BornPoint = DateTime.Now;
m1.LifeInterval = TimeSpan.FromSeconds(5);
m1.Text = "Command Start: " + DateTime.Now.ToString();
messageQueue.Send(m1);
}
}
}
2. MessageFrom (Windows Form) Add 1 richte...
Jquery UI tooltip does not support html content
...ening yourself up for an XSS vulnerability. Only use this solution if you know what you're doing and can be certain of the HTML content in the attribute.
The easiest way to do this is to supply a function to the content option that overrides the default behavior:
$(function () {
$(document...
Skip certain tables with mysqldump
...
Thank you! Worked perfectly... I don't know how I missed that.
– Zac
Jan 8 '09 at 17:39
21
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Handling an empty UITableView. Print a friendly message
...bleView.emptyDataSetDelegate = self
tableView.tableFooterView = UIView()
Now all you have to do to show the emptystate is:
//Add title for empty dataset
func titleForEmptyDataSet(scrollView: UIScrollView!) -> NSAttributedString! {
let str = "Welcome"
let attrs = [NSFontAttributeName: ...
Java JTable setting Column Width
...
setting both min and max width solved the problem but now scroll bars are missin.
– Hamza Yerlikaya
Jun 5 '09 at 6:50
add a comment
| ...
Difference Between ViewData and TempData?
I know what ViewData is and use it all the time, but in ASP.NET Preview 5 they introduced something new called TempData.
6...
Default parameters with C++ constructors [closed]
...
And now, 5 years later, C++11 has added delegating constructors and default member initialization in the class definition, making the default parameter workaround unnecessary: en.wikipedia.org/wiki/C%2B%2B11#Object_construction_i...
Turning off auto indent when pasting text into vim
...pe
:set paste
Then paste your code. Note that the text in the tooltip now says -- INSERT (paste) --.
After you pasted your code, turn off the paste-mode, so that auto-indenting when you type works correctly again.
:set nopaste
However, I always found that cumbersome. That's why I map <F...
Returning JSON from PHP to JavaScript?
...g together JSON by hand, under the assumption that was their only choice. Knowing it wasn't their only choice was a suitable solution. There is no obligation that the end result of that JSON will be emitted as HTTP response. The "add a header" information, while useful for one situation, is not goin...