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How do I print bold text in Python?
... printing HTML, you're still outputting a string. But the computer program reading that string (a web browser) is programmed to interpret text like this is <b>bold</b> as "this is bold" when it converts your string of letters into pixels on the screen. If all text were WYSIWYG, the need ...
Cannot simply use PostgreSQL table name (“relation does not exist”)
...
From what I've read, this error means that you're not referencing the table name correctly. One common reason is that the table is defined with a mixed-case spelling, and you're trying to query it with all lower-case.
In other words, the ...
java: ArrayList - how can i check if an index exists?
...uite satisfy me .. if I want to do something in the list if the index is already there, but otherwise to prep it.. with a new list I'm going to start at index = 0 and my list.size() == 0 too. so the first time I check it will be true & I'll prep the list to do stuff. but the next time at that in...
Problems with contenttypes when loading a fixture in Django
...ed in favour of Permission.id
User.username is used in favour of User.id
Read more: natural keys section in "serializing django objects"
Some other useful arguments for dumpdata:
--indent=4 make it human readable.
-e sessions exclude session data
-e admin exclude history of admin actions on adm...
sed command with -i option failing on Mac, but works on Linux
...n error happens. This is a suggestion to all tool makers, if they can ever read this comment.
– lukmac
Aug 19 '12 at 22:45
5
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Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4
...4; ++i)
^
The only way we can analyze what the program is doing, is by reading the generated assembly code.
Here is the full assembly listing:
.file "a.cpp"
.section .text$_ZNKSt5ctypeIcE8do_widenEc,"x"
.linkonce discard
.align 2
LCOLDB0:
LHOTB0:
.align 2
.p2align ...
How do you do relative time in Rails?
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Hum, I read first ruby, and ruby don't have ActiveSupport out of the box. So I think this post is more ruby. However in the actual question there is a mention of rails.
– Jonke
Oct 13 '08 at 20...
Get the last inserted row ID (with SQL statement) [duplicate]
...ere.
There are at least two more options - @@IDENTITY and IDENT_CURRENT - read more about how they works and in what way they're different (and might give you unexpected results) in this excellent blog post by Pinal Dave here.
...
How to get access to HTTP header information in Spring MVC REST controller?
...tLength();
// ...
StreamSource source = new StreamSource(new StringReader(body));
YourObject obj = (YourObject) jaxb2Mashaller.unmarshal(source);
// ...
}
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Outline radius?
...
outline: 0 breaks web accessibility; read outlinenone.com
– ianstarz
Aug 23 '16 at 14:58
4
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