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@Column(s) not allowed on a @ManyToOne property
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Modify/view static variables while debugging in Eclipse
...When you click this button a drop down menu is shown where you can select
Java -> Show static variables
Note: You do not have to restart Eclipse.
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Add a properties file to IntelliJ's classpath
I'm running a simple Java program from the IntelliJ IDE using the Run->Run menu. It works fine. Now I want to add log4j logging.
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Best way to include CSS? Why use @import?
...S files appropriately and remove the @import. I do a similar thing with my JavaScript files using grunt-browserify.
– Brandon
Dec 3 '13 at 0:05
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Objective-C: Reading a file line by line
...o do.
NSInputStream allows you to read chunks of N bytes (very similar to java.io.BufferedReader), but you have to convert it to an NSString on your own, then scan for newlines (or whatever other delimiter) and save any remaining characters for the next read, or read more characters if a newline ha...
How can I convert JSON to a HashMap using Gson?
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Here you go:
import java.lang.reflect.Type;
import com.google.gson.reflect.TypeToken;
Type type = new TypeToken<Map<String, String>>(){}.getType();
Map<String, String> myMap = gson.fromJson("{'k1':'apple','k2':'orange'}", type...
Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
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@stefan- In some languages such C# and Java all code must be encapsulated in an a class unlike in C++. Functions are not quite first class citizens in those languages if you want modularize code. Therefore, you sometimes end up with class that might "do" things li...
xpath find if node exists
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A variation when using xpath in Java using count():
int numberofbodies = Integer.parseInt((String) xPath.evaluate("count(/html/body)", doc));
if( numberofbodies==0) {
// body node missing
}
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How do you stop Console from popping up automatically in Eclipse
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Regex not operator
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