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Why are static variables considered evil?
...shre the static variable's value and mess with the state of each other? Or what happens when you extend the class, can you override the static member? Is your VM running out of memory because you have insane numbers of statics and that memory cannot be reclaimed for other needed instance objects?
O...
How to capitalize the first letter of a String in Java?
...olution because it makes sure the rest of the string is lower-case. That's what I needed when converting from ALL_CAPS enum names.
– Ellen Spertus
Nov 13 '15 at 17:40
add a co...
Issue with virtualenv - cannot activate
... is a shell command designed for users running on Linux (or any Posix, but whatever, not Windows).
On Windows, virtualenv creates a batch file, so you should run venv\Scripts\activate instead (per the virtualenv documentation on the activate script).
Edit:
The trick here for Windows is not specify...
How to change the commit author for one specific commit?
... and D, then you would...
Specify git rebase -i B (here is an example of what you will see after executing the git rebase -i B command)
if you need to edit A, use git rebase -i --root
Change the lines for both C and D from pick to edit
Exit the editor (for vim, this would be pressing Esc and th...
Unit testing with Spring Security
...o determine if we should use it in one of our next projects. So far I love what I've seen, and right now I'm taking a look at the Spring Security module to determine if it's something we can/should use.
...
Is it possible to create a remote repo on GitHub from the CLI without opening browser?
...now about the GitHub API. For everyone else with the same problem, this is what i basicly did: curl -F 'login=username' -F 'token=API Token' https://github.com/api/v2/yaml/repos/create -F name=reponame. Your API Token can be found on the GitHub site, click Account Settings, look for Administrative I...
Thymeleaf: how to use conditionals to dynamically add/remove a CSS class
... answer. th:class replaces/rewrite your class attribute. th:classappend is what you want.
– Aboodz
Jan 28 '16 at 7:47
...
In JavaScript, does it make a difference if I call a function with parentheses?
...ll. However, I am not passing any arguments to the function so I wondered, what would be the difference between:
5 Answers
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To switch from vertical split to horizontal split fast in Vim
...op the Ctrl-w t part because if you're already in one of only two windows, what's the point of making it current?
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Why don't they teach these things in school? [closed]
...em to permeate international society to the point where everyone agrees on what should be taught in schools.
Finally there are some economic considerations. It has been a relatively short time since almost everyone involved in software development had cheap, easy access to dedicated machines to ru...