大约有 31,100 项符合查询结果（耗时：0.0350秒） [XML]
Pushing read-only GUI properties back into ViewModel
...it to push some ui element properties (ActualHeight and ActualWidth) in to my viewmodel.
– Marc Gravell♦
Dec 15 '10 at 15:59
2
...
Which one will execute faster, if (flag==0) or if (0==flag)?
...eady some) caveat: Nawaz did point out the user-defined trap. And I regret my hastily cast upvote on "stupidest question" because it seems that many did not get it right and it gives room for a nice discussion on compiler optimization :)
The answer is:
What is flag's type?
In the case where f...
count (non-blank) lines-of-code in bash
...
There are many ways to do this, using common shell utilities.
My solution is:
grep -cve '^\s*$' <file>
This searches for lines in <file> the do not match (-v) lines that match the pattern (-e) '^\s*$', which is the beginning of a line, followed by 0 or more whitespace cha...
Parse email content from quoted reply
...x("^>.*$", RegexOptions.IgnoreCase | RegexOptions.Multiline);
Here is my small collection of test responses (samples divided by --- ):
From: test@test.com [mailto:test@test.com]
Sent: Tuesday, January 13, 2009 1:27 PM
----
2008/12/26 <test@test.com>
> text
----
test@test.com wrote:...
How to use a custom comparison function in Python 3?
... by passing all the comparison operators < > = to middle man, since my original custom sort is written in C , it had around 1/2x speed of default sort.
– YOU
Mar 28 '10 at 5:26
...
What's the better (cleaner) way to ignore output in PowerShell? [closed]
...adability. I kind of like redirecting to $null and setting equal to $null myself. I use to prefer casting to [Void], but that may not be as understandable when glancing at code or for new users.
I guess I slightly prefer redirecting output to $null.
Do-Something > $null
Edit
After stej's c...
Response.Redirect to new window
I want to do a Response.Redirect("MyPage.aspx") but have it open in a new browser window. I've done this before without using the JavaScript register script method. I just can't remember how?
...
Can you get the column names from a SqlDataReader?
... the database, can I get the name of all the columns that were returned in my SqlDataReader ?
9 Answers
...
Set HTML5 doctype with XSLT
...ish what I want (I've upvoted it as such). But the former isn't supported (my processor falls over) and the latter still results in "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" in my doctype. As @Jirka Kosek suggested, I think my XSLT processor might be broken.
– J...
What can I do to resolve a “Row not found or changed” Exception in LINQ to SQL on a SQL Server Compa
...ly different - problem, and your advice to double check for nullable saved my day! I was bald already, but this issue would have surely cost me another head of hair if I had one.. thanks!
– Rune Jacobsen
Nov 10 '08 at 13:18
...