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SQL Server Regular expressions in T-SQL
...racter, and [abc] could match a, b, or c...
There is more info on the MSDN site.
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input() error - NameError: name '…' is not defined
...()
it will solve the problem on pycharm IDE
if you are solving on online site exactly hackerrank then use:
s = input()
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Can you set a border opacity in CSS?
...he snippet :) For everyone, who only wants to have a border to one or more sites you have to change the two first paramters like that box-shadow: -1px -1px 0px 0px rgba(0,0,0,0.1) to achieve e.g. border-top
– Thomas Richter
Jul 18 '18 at 10:26
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Java : How to determine the correct charset encoding of a stream
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check this out:
http://site.icu-project.org/ (icu4j)
they have libraries for detecting charset from IOStream
could be simple like this:
BufferedInputStream bis = new BufferedInputStream(input);
CharsetDetector cd = new CharsetDetector();
cd.setTe...
Django 1.7 throws django.core.exceptions.AppRegistryNotReady: Models aren't loaded yet
...go.contrib.auth.models import User
Mine is at .venv/local/lib/python2.7/site-packages/registration/models.py (virtualenv)
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SELECT INTO using Oracle
... @grahamhanson that appears to be a link to the W3Schools tutorial site, not an ANSI standards document.
– William Robertson
Jul 8 '18 at 8:41
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How do I set the offset for ScrollSpy in Bootstrap?
I have a site with the navbar fixed on top and 3 divs underneath in the main content area.
12 Answers
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Ubuntu rails install fails on zlib
...Ubuntu 10.04 then there are instructions on installing zlib on the rvm web site http://rvm.beginrescueend.com/packages/zlib/
The steps are:
rvm pkg install zlib
(or
rvm package install zlib if you get "ERROR: Unrecognized command line argument: 'pkg'" - older versions of rvm used the verb ...
django-debug-toolbar not showing up
...put in your IP address so you can see debug toolbar, no matter what IP the site may be running on.
– Chris Pratt
May 9 '12 at 15:13
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Sending a message to nil in Objective-C
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From Greg Parker's site:
If running LLVM Compiler 3.0 (Xcode 4.2) or later
Messages to nil with return type | return
Integers up to 64 bits | 0
Floating-point up to long double | 0.0
Pointers | nil
Structs ...