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What does the git index contain EXACTLY?
...e most important data structures in git.
It represents a virtual working tree state by recording list of paths and their object names and serves as a staging area to write out the next tree object to be committed.
The state is "virtual" in the sense that it does not necessarily have to, and often do...
Is it a bad practice to catch Throwable?
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You need to be as specific as possible. Otherwise unforeseen bugs might creep away this way.
Besides, Throwable covers Error as well and that's usually no point of return. You don't want to catch/handle that, you want your progra...
java中的缓存技术该如何实现 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...呵呵.
OSCache
OSCache是个一个广泛采用的高性能的J2EE缓存框架，OSCache能用于任何Java应用程序的普通的缓存解决方案。
OSCache有以下特点：
缓存任何对象，你可以不受限制的缓存部分jsp页面或HTTP请求...
java.lang.NoClassDefFoundError: com/sun/mail/util/MailLogger for JUnit test case for Java mail
...un.mail.util.MailLogger is part of JavaMail API. It is already included in EE environment (that's why you can use it on your live server), but it is not included in SE environment.
Oracle docs:
The JavaMail API is available as an optional package for use with Java
SE platform and is also i...
Missing Maven dependencies in Eclipse project
....2) Build id: 20160218-0600 I wonder if this plugin requires Eclipse Java EE to work properly?
– Mat Gessel
May 5 '16 at 1:32
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How do I prompt a user for confirmation in bash script? [duplicate]
...nks!) and added the -n option to read to accept one character without the need to press Enter. You can use one or both of these.
Also, the negated form might look like this:
read -p "Are you sure? " -n 1 -r
echo # (optional) move to a new line
if [[ ! $REPLY =~ ^[Yy]$ ]]
then
[[ "$0" = "$BASH...
File changed listener in Java
I'd like to be notified when a file has been changed in the file system. I have found nothing but a thread that polls the lastModified File property and clearly this solution is not optimal.
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Fatal error: Maximum execution time of 300 seconds exceeded
I keep getting this PHP error:
18 Answers
18
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Bash script plugin for Eclipse? [closed]
... only requirement is syntax highlighting. I've googled about but did not see anything that looked like "the" bash plug-in.
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Choose between ExecutorService's submit and ExecutorService's execute
How should I choose between ExecutorService's submit or execute , if the returned value is not my concern?
7 Answers
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