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How to fix org.hibernate.LazyInitializationException - could not initialize proxy - no Session
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94
What is wrong here is that your session management configuration is set to close session when yo...
Getting random numbers in Java [duplicate]
...util.Random;
Random rand = new Random();
// Obtain a number between [0 - 49].
int n = rand.nextInt(50);
// Add 1 to the result to get a number from the required range
// (i.e., [1 - 50]).
n += 1;
Another solution is using Math.random():
double random = Math.random() * 49 + 1;
or
int random ...
Mercurial .hgignore for Visual Studio 2008 projects
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answered Apr 13 '09 at 15:54
Even MienEven Mien
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How can I return the current action in an ASP.NET MVC view?
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edited Apr 29 '16 at 14:40
Amirhossein Mehrvarzi
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How to clone all remote branches in Git?
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42 Answers
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How to check if an email address exists without sending an email?
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14 Answers
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Set value to NULL in MySQL
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edited May 13 '16 at 4:49
Darryl Hein
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Linux下安装项目管理工具Redmine - 开源 & Github - 清泛网 - 专注C/C++及内核技术
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# wget ftp://ftp.ruby-lang.org/pub/ruby/1.8/ruby-1.8.7-p174.tar.gz
# tar zxvf ruby-1.8.7-p174.tar.gz
# cd ruby-1.8.7-p174
# ./configure --prefix=/usr/local/ruby
# make && make install
设置Ruby环境变量
# cd ~
# vi .bash_profile
添...
Setup a Git server with msysgit on Windows [closed]
...t's long, but I have successfully got this working on Windows 7 Ultimate x64.
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NPM cannot install dependencies - Attempt to unlock something which hasn't been locked
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421
As per photusenigma at: https://github.com/npm/npm/issues/4815
Run these commands in a termin...