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How to get users to read error messages?
...s them! No matter how hard you'll try... At one stage during the Win 95 UI testing before it was launched, MS carried out an experiment to read the UI (ed - it should be noted that the message explicitly stated in the context of 'Look under the chair'), with a $100 dollar bill taped to the underside...
Real World Example of the Strategy Pattern
...ww.asp.net/mvc/pluralsight where he uses the strategy pattern in the Unit-test part of the application
He builds a website which has a page that displays items based on popularity. However "Popular" can be many things (most views, most subscribers, creation date, most activity, least amount of com...
Simple way to transpose columns and rows in SQL?
...ivot+')
) piv
order by rowid'
exec(@query)
END
You can test it with the table provided with this command:
exec SQLTranspose 'yourTable', 'color'
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SVN: Is there a way to mark a file as “do not commit”?
...ew.java
Skipped 'src\resource'
A [work] src\resource\icon.ico
Skipped 'src\test'
D:\workspace\trunk>svn cl ignore-on-commit src\conf\db.properties
D [work] src\conf\db.properties
A [ignore-on-commit] src\conf\db.properties
D:\workspace\trunk>svn status
--- Changelist 'work':
src\jav...
Cleanest and most Pythonic way to get tomorrow's date?
...en me back the original tuple, with 60 as the number of seconds. And this test shows that these leap seconds can just fade away...
>>> a = time.mktime(time.strptime("2008-12-31 23:59:60","%Y-%m-%d %H:%M:%S"))
>>> b = time.mktime(time.strptime("2009-01-01 00:00:00","%Y-%m-%d %H:%M...
Remove non-ascii character in string
...and anything out of the ASCII set. Click "Run this code snippet" button to test. There is some new javascript coming down the pipe so in the future (2020+?) you may have to do \u{FFFFF} but not yet
console.log("line 1\nline2 \n\ttabbed\nF̸̡̢͓̳̜̪̟̳̠̻̖͐̂̍̅̔̂͋͂͐l̸̹͗͂̃̈͝...
Why should Java ThreadLocal variables be static
...ing code sample.
CurrentUser - stores the current user id in ThreadLocal
TestService - Simple service with method - getUser() to fetch the current user from CurrentUser.
TestThread - this class used for creating multiple threads and set userids concurrently
.
public class CurrentUser
public cl...
Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?
...s efficient, they're guaranteed to be portable, they'll pass even the strictest linters, and even new programmers will understand them.
Isn't that worth it?
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What are Makefile.am and Makefile.in?
...//www.gnu.org/software/automake/manual/html_node/Creating-amhello.html and tested on Ubuntu 14.04 Automake 1.14.1.
Makefile.am
SUBDIRS = src
dist_doc_DATA = README.md
README.md
Some doc.
configure.ac
AC_INIT([automake_hello_world], [1.0], [bug-automake@gnu.org])
AM_INIT_AUTOMAKE([-Wall -Wer...
Python: Select subset from list based on index set
...worrying about performance? Write what you have to do, if it is slow, then test to find bottlenecks.
– Gary Kerr
Jul 5 '10 at 11:39
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