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Java Look and Feel (L&F) [closed]
I am developing a desktop application with Java Swing for my personal use.I am in need of some beautiful Look and Feel for my application. How can I do it using Java or a 3rd party API?
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Xml serialization - Hide null values
...y way I can hide all null values? The below is an example of the output of my class. I don't want to output the nullable integers if they are set to null.
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Compile error: “g++: error trying to exec 'cc1plus': execvp: No such file or directory”
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I don't know why but i just renamed my source file COLARR.C to colarr.c and the error vanished!
probably you need this
sudo apt-get install g++
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impro...
AES vs Blowfish for file encryption
I want to encrypt a binary file. My goal is that to prevent anyone to read the file who doesn't have the password.
7 Answer...
Convert JsonNode into POJO
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In Jackson 2.4, you can convert as follows:
MyClass newJsonNode = jsonObjectMapper.treeToValue(someJsonNode, MyClass.class);
where jsonObjectMapper is a Jackson ObjectMapper.
In older versions of Jackson, it would be
MyClass newJsonNode = jsonObjectMapper.readVal...
intellij - spring is not being recognized (Unmapped Spring configuration)
...ng IntelliJ IDEA and all plugins for Spring are activated,
but when I load my Maven project I have the following error:
6 A...
How to get the position of a character in Python?
...d() returns -1 and index() raises ValueError.
Using find()
>>> myString = 'Position of a character'
>>> myString.find('s')
2
>>> myString.find('x')
-1
Using index()
>>> myString = 'Position of a character'
>>> myString.index('s')
2
>>> my...
Avoid passing null as the view root (need to resolve layout parameters on the inflated layout's root
...is answer is correct. I am successfully using ViewGroup root = (ViewGroup) myActivity.findViewById(R.id.my_main_content); where my_main_content is the id of the outermost container in my activity's layout file.
– ban-geoengineering
Nov 30 '16 at 23:10
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What is the single most influential book every programmer should read? [closed]
...by the Gang of Four
Refactoring: Improving the Design of Existing Code
The Mythical Man Month
The Art of Computer Programming by Donald Knuth
Compilers: Principles, Techniques and Tools by Alfred V. Aho, Ravi Sethi and Jeffrey D. Ullman
Gödel, Escher, Bach by Douglas Hofstadter
Clean Code: A Handbo...
Compare given date with today
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My, how time flies.
– Salman A
Mar 5 at 20:30
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