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count (non-blank) lines-of-code in bash
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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...
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?
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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
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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...
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
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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...
What is your preferred style for naming variables in R? [closed]
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I could just be misremembering based on my own bias towards mixed case but I believe that's what RG always used when I was working for him. I figure what's good for RG is good for me!
– geoffjentry
Dec 23 '09 at 0:32
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How can I load an object into a variable name that I specify from an R data file?
...se this approach instead of save and load, trying to find a workaround for my problem. Howver, it doesn't seem to be the case, unless I'm doing something wrong: stackoverflow.com/questions/23701195/….
– Aleksandr Blekh
May 18 '14 at 11:34
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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
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2008/12/26 <test@test.com>
> text
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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
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