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What is a “batch”, and why is GO used?
...st.x1
> create table tempdb.guest.x1 (a int)
> go
Msg 2714, Level 16, State 1
Server 'SYBDEV', Line 2
There is already an object named 'x1' in the database.
> drop table tempdb.guest.x1
> go
> create table tempdb.guest.x1 (a int)
> go
>
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Why are dates calculated from January 1st, 1970?
...r.
– Donal Fellows
Mar 28 '10 at 17:48
28
Doesn't count leap seconds? I did not know that detail...
How to skip over an element in .map()?
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edited Sep 3 at 13:43
answered Jul 17 '14 at 14:50
P...
Do SVG docs support custom data- attributes?
...XML attributes whose names start with data- such as <p data-myid="123456"> . Is this part of the SVG spec too?
4 ...
ItemsControl with horizontal orientation
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470
Simply change the panel used to host the items:
<ItemsControl ...>
<ItemsControl...
Markdown and including multiple files
...like this:
01_preface.md
02_introduction.md
03_why_markdown_is_useful.md
04_limitations_of_markdown.md
05_conclusions.md
You can merge them by doing executing this command within the same directory:
pandoc *.md > markdown_book.html
Since pandoc will merge all the files prior to doing the tr...
Difference between ApiController and Controller in ASP.NET MVC
I've been playing around with ASP.NET MVC 4 beta and I see two types of controllers now: ApiController and Controller .
...
iPhone app signing: A valid signing identity matching this profile could not be found in your keycha
...ertificate.
– ff10
Jan 19 '16 at 15:45
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how to convert a string to date in mysql?
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answered Mar 5 '11 at 3:14
bluefootbluefoot
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Understanding the map function
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451
map isn't particularly pythonic. I would recommend using list comprehensions instead:
map(f, ...