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Why we should not use protected static in java
...able exists at class level, it does not exist separately for each instance and it does not have an independent existence in classes which extend me.
Think about what protected means:
This variable can be seen by this class, classes in the same package and classes which extend me.
The two mea...
Do copyright dates need to be updated? [closed]
Every now and then I see a web site that has an old copyright date. In my mind, I always think "Look at the sucker who forgot to update his copyright year!" Then, while I was hard-coding a copyright year into the site I'm currently designing, it suddenly struck me:
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Why am I seeing “TypeError: string indices must be integers”?
I'm playing with both learning python and trying to get github issues into a readable form. Using the advice on How can I convert JSON to CSV? I came up with this:
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nodejs get file name from absolute path?
...ered May 24 '18 at 6:24
Rubin bhandariRubin bhandari
1,05499 silver badges1515 bronze badges
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How to list containers in Docker
There's a command to list images, docker images , but there doesn't seem to be a corresponding docker containers .
14 Ans...
Bootstrap table without stripe / borders
... add the css style in the line with style=, or put it in a customized file and ensure that it is loaded later than Bootstrap css file, to override the Bootstrap default style. CSS are loaded with order; the latter overwrites the former, the more specific overwrites the more general ones.
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Adding a new entry to the PATH variable in ZSH
I'm using zsh and I'm trying to add a new entry ( /home/david/pear/bin ) to the PATH variable but I don't know how.
6 Ans...
How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
I was looking at the Proxy Pattern, and to me it seems an awful lot like the Decorator, Adapter, and Bridge patterns. Am I misunderstanding something? What's the difference? Why would I use the Proxy pattern versus the others? How have you used them in the past in real world projects?
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Ignoring directories in Git repositories on Windows
...r you can also use 'touch .gitignore' from within the windows git bash command prompt and that will create the correctly named file which can then in turn be edited by notepad or the like...
– SGB
Nov 22 '11 at 21:48
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How to do a SOAP Web Service call from Java class?
I'm relative new to the webservices world and my research seems to have confused me more than enlighten me, my problem is that I was given a library(jar) which I have to extend with some webservice functionality.
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