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How do you version your database schema? [closed]
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edited May 23 '17 at 11:33
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answered Oct 6 '08 at 1...
When is the @JsonProperty property used and what is it used for?
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Here's a good example. I use it to rename the variable because the JSON is coming from a .Net environment where properties start with an upper-case letter.
public class Parameter {
@JsonProperty("Name")
public String name;
@JsonProperty("Value")
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How to print binary tree diagram?
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I've created simple binary tree printer. You can use and modify it as you want, but it's not optimized anyway. I think that a lot of things can be improved here ;)
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class BTreePrinterTest {
priva...
Redirect from an HTML page
Is it possible to set up a basic HTML page to redirect to another page on load?
28 Answers
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How can I initialize a String array with length 0 in Java?
...RAY = new String[0];
and then just return EMPTY_ARRAY each time you need it - there's no need to create a new object each time.
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Can Json.NET serialize / deserialize to / from a stream?
...hat Json.NET is faster than DataContractJsonSerializer, and wanted to give it a try...
5 Answers
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Unable to open project… cannot be opened because the project file cannot be parsed
...ckages Contents. After that open your projectname.pbxproj file in a text editor. Now search for the line containing <<<<<<< .mine, ======= and >>>>>>> .r. For example in my case it looked liked this
<<<<<<< .mine
9ADAAC6A15DCEF6A...
Should I use 'border: none' or 'border: 0'?
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Both are valid. It's your choice.
I prefer border:0 because it's shorter; I find that easier to read. You may find none more legible. We live in a world of very capable CSS post-processors so I'd recommend you use whatever you prefer and the...
Recursive sub folder search and return files in a list python
...mainfolder and build a list off a certain file type. I am having an issue with the script. Its currently set as follows
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What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?
I am transitioning from Java to C++ and have some questions about the long data type. In Java, to hold an integer greater than 2 32 , you would simply write long x; . However, in C++, it seems that long is both a data type and a modifier.
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