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How can I add a class attribute to an HTML element generated by MVC's HTML Helpers?
...is to create more general selectors with modifiers that can be applied as widely as possible throughout the web site. I would try to avoid defining separate styles for individual page elements.
If the purpose of the CSS class on the <form/> element is to control the style of elements within t...
CSS vertical alignment of inline/inline-block elements
...his example insists on being pushed down? I've tried both vertical-align:middle; and vertical-align:top; , but nothing changes.
...
How to read environment variables in Scala
...en you can use
foo = "default value"
foo = ${?VAR_NAME}
syntax to override foo if an environment variable VAR_NAME exist.
More details in https://github.com/typesafehub/config#optional-system-or-env-variable-overrides
...
mailto link multiple body lines
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How to abandon a hg merge?
...ht about when I figured it out myself. I'm in emacs, so M-x indent-region did the reindent trick.
– Grumdrig
Apr 3 '10 at 4:33
6
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How do I import the javax.servlet API in my Eclipse project?
...'ve the right Eclipse and Server
Ensure that you're using at least Eclipse IDE for Enterprise Java developers (with the Enterprise). It contains development tools to create dynamic web projects and easily integrate servletcontainers (those tools are part of Web Tools Platform, WTP). In case you alre...
Reading a delimited string into an array in Bash
...
declare -a "arr=($line)" will ignore IFS delimiters inside quoted strings
– Dave
Oct 21 '15 at 20:13
4
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Tmux vs. iTerm2 split panes
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There is another advantage of tmux: what happens if you accidentally close iterm2? If you do it really by accident, you want to reopen everything again. With tmux it is normally as simple as reattaching session without losing anything. Most terminal emulators send SIGHUP to all child...
Regular expression \p{L} and \p{N}
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Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
...
1. Introduction
Here's a way to approach this problem systematically: if you have an algorithm that plays hangman well, then you can take the difficulty of each word to be the number of wrong guesses that your program would take if guessing that word.
2. Aside on hangman strategy
There...