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Is there a way to access an iteration-counter in Java's for-each loop?
...ide your own counter.
The reason for this is that the for-each loop internally does not have a counter; it is based on the Iterable interface, i.e. it uses an Iterator to loop through the "collection" - which may not be a collection at all, and may in fact be something not at all based on indexes (...
How do I convert an enum to a list in C#? [duplicate]
Is there a way to convert an enum to a list that contains all the enum's options?
14 Answers
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How to fix org.hibernate.LazyInitializationException - could not initialize proxy - no Session
... is to initialize this lazy collection in getModelByModelGroup itself and call:
Hibernate.initialize(subProcessModel.getElement());
when you are still in active session.
And one last thing. A friendly advice. You have something like this in your method:
for (Model m : modelList) {
if (m.get...
How can I know if a branch has been already merged into master?
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Any way to delete unmerged branches which were actually merged after rebasing?
– Ashfame
Feb 22 '14 at 3:52
10
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display: inline-block extra margin [duplicate]
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The alternative is to use float:left on all the elements and set the container to overflow:auto to clear it
– bcoughlan
Apr 4 '11 at 18:41
4
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Is Response.End() considered harmful?
...ered down with the ThreadAbortExceptions from these benign Response.End() calls. I think this is Microsoft's way of saying "Knock it off!".
I would only use Response.End() if there was some exceptional condition and no other action was possible. Maybe then, logging this exception might actually i...
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
...y-1.8.7-p174
# ./configure --prefix=/usr/local/ruby
# make && make install
设置Ruby环境变量
# cd ~
# vi .bash_profile
添加下面一行
export PATH=$PATH:/usr/local/ruby/bin
保存退出:wq
# . .bash_profile
...
window.onload vs document.onload
....onload and fires when the DOM is ready as well.
document.onload
It is called when the DOM is ready which can be prior to images and other external content is loaded.
How well are they supported?
window.onload appears to be the most widely supported. In fact, some of the most modern browsers h...
How to store a list in a column of a database table
...ts in another table, I'd have to sort them every time I accessed them. Finally, the list is basically atomic in that any time I wish to access the list, I will want to access the entire list rather than just a piece of it - so it seems silly to have to issue a database query to gather together piec...
Confused about stdin, stdout and stderr?
...ting it accesses the information from, and stderr is the file into which all the exceptions are entered. On opening these files to check whether these actually do occur, I found nothing seem to suggest so!
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