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How to fix org.hibernate.LazyInitializationException - could not initialize proxy - no Session
...ve something like:
<property name="current_session_context_class">thread</property>
in your configuration.
In order to overcome this problem you could change the configuration of session factory or open another session and only than ask for those lazy loaded objects. But what I would...
What is the most appropriate way to store user settings in Android application
...s. If the user ever loses the phone, they've lost the password. It will be read. If they used that password elsewhere, everyplace they used it is compromised. In addition, you've permanently lost this account because with the password they can change your password. The correct way to do this is to s...
Should I return a Collection or a Stream?
Suppose I have a method that returns a read-only view into a member list:
9 Answers
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Checking whether something is iterable
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Readability > Cleverness always returns true.
– jfmercer
Nov 7 '16 at 19:34
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What is the difference between Serializable and Externalizable in Java?
...perform the marshalling and unmarshalling functions (you need to implement readExternal and writeExternal methods on your class). This gives you the means to get around the reflection performance bottleneck.
In recent versions of Java (1.3 onwards, certainly) the performance of reflection is vastl...
Which characters need to be escaped in HTML?
... in an attribute and then handling it with JavaScript.
If you must, please read the Open Web Application Security Project's XSS Prevention Rules to help understand some of the concerns you will need to keep in mind.
share
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Port 80 is being used by SYSTEM (PID 4), what is that?
...NING: means that port 80 is listening to all interfaces (not used)
How to read NETSTAT -AN results:
https://sites.google.com/site/xiangyangsite/home/technical-tips/linux-unix/networks-related-commands-on-linux/how-to-read-netstat--an-results
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NPM cannot install dependencies - Attempt to unlock something which hasn't been locked
...cond line sudo chown -R $USER /usr/local/lib/node_modules? I ran it before reading that it's not a good idea..
– shaneparsons
Jun 10 '15 at 15:21
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How to split a large text file into smaller files with equal number of lines?
...1000 lines, and default PREFIX is `x'. With no INPUT, or when INPUT
is -, read standard input.
Mandatory arguments to long options are mandatory for short options too.
-a, --suffix-length=N use suffixes of length N (default 2)
-b, --bytes=SIZE put SIZE bytes per output file
-C, --li...
In Flux architecture, how do you manage Store lifecycle?
I'm reading about Flux but the example Todo app is too simplistic for me to understand some key points.
3 Answers
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