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What is the actual use of Class.forName(“oracle.jdbc.driver.OracleDriver”) while connecting to a dat
What will the command
7 Answers
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Arduino 101 实验00 - 环境搭建（烧一次固件，后面全部实验通用） · App I...
... 搜索 Arduino 101 实验00 - 环境搭建（烧一次固件，后面全部实验通用）
实验00：环境搭建
这一篇做完你会得到什么
一、器材清单
二、...
Remove non-utf8 characters from string
...ility is to use single-quote strings, but then you will have to remove the comments.
– Markus Jarderot
Apr 9 '10 at 2:59
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How does “make” app know default target to build if no target is specified?
...your make file:
.PHONY: default
default: mytarget ;
References:
https://www.gnu.org/software/make/manual/html_node/How-Make-Works.html
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Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
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I found explanation by Gary Wright very helpful as well.
http://www.ruby-forum.com/topic/1393096#990065
The answer by Gary Wright is -
http://www.ruby-doc.org/core/classes/Array.html
The docs certainly could be more clear but the actual behavior is
self-consistent and useful.
Note: I'm...
Catch browser's “zoom” event in JavaScript
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edited Jun 20 at 9:12
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answered Jun 15 '09 at 12:59
Ian ElliottIan Elli...
How to log a method's execution time exactly in milliseconds?
...val is a typedef of double and is defined as seconds - see developer.apple.com/library/mac/#documentation/Cocoa/Reference/…
– Ben Lings
Nov 3 '11 at 14:50
5
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Converting BigDecimal to Integer
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answered Oct 28 '10 at 14:01
willcodejavaforfoodwillcodejavaforfood
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Extending the User model with custom fields in Django
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The least painful and indeed Django-recommended way of doing this is through a OneToOneField(User) property.
Extending the existing User model
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If you wish to store information related to User, you can use a one-to-one relationship to a model containing the f...
Mysql - How to quit/exit from stored procedure
.../5.5/en/signal.html
How to raise an error within a MySQL function
http://www.databasejournal.com/features/mysql/mysql-error-handling-using-the-signal-and-resignal-statements.html
Addendum
As I'm re-reading this post of mine, I realized I had something additional to add. Prior to MySQL v5.5, the...