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How to maintain a Unique List in Java?
... need the List Interface (i.e. for compatibility with a 3rd party library, etc.), or can you redesign your software to use the Set interface? You also have to consider what you are doing with the interface. Is it important to find elements by their index? How many elements do you expect in your set?...
What is Inversion of Control?
...
print "enter your name"
read name
print "enter your address"
read address
etc...
store in database
thereby controlling the flow of user interaction.
In a GUI program or somesuch, instead we say:
when the user types in field a, store it in NAME
when the user types in field b, store it in ADDRESS...
Can I exclude some concrete urls from inside ?
... @BalusC If the "/specialpath" just serves a static resource like js, css etc, does chain.doFilter() make the response slower? Is there a method to serve the resource directly without chaining the filter?
– BenhurCD
Feb 12 '14 at 3:41
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string.ToLower() and string.ToLowerInvariant()
...hen working with "content" (e.g. articles, posts, comments, names, places, etc.) use ToLower(). When working with "literals" (e.g. command line arguments, custom grammars, strings that should be enums, etc.) use ToLowerInvariant().
Examples:
=Using ToLowerInvariant incorrectly=
In Turkish, DIŞ ...
How to convert a Title to a URL slug in jQuery?
...); // trim
str = str.toLowerCase();
// remove accents, swap ñ for n, etc
var from = "ãàáäâẽèéëêìíïîõòóöôùúüûñç·/_,:;";
var to = "aaaaaeeeeeiiiiooooouuuunc------";
for (var i=0, l=from.length ; i<l ; i++) {
str = str.replace(new RegExp(from.charAt(i), '...
Debug a java application without starting the JVM with debug arguments
...e jdb MyApp ( and debug interactively , set breakpoints, run, stop, watch, etc etc. )
– OscarRyz
Dec 17 '08 at 22:50
1
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CSS overflow-x: visible; and overflow-y: hidden; causing scrollbar issue
...utoff, with 250 representing as many pixels as you need for your dropdown, etc.
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Customizing Bootstrap CSS template
... the time you load it on your page). Well... forking/cloning will let you fetch the new upcoming versions easily.
2. Do not modify the bootstrap.css file
It's gonna complicate your life when you need to upgrade bootstrap (and you will need to do it).
3. Create your own css file and overwrite whe...
Have nginx access_log and error_log log to STDOUT and STDERR of master process
...y success. Tried to change everything (daemon modes, users, nginx versions etc). It just does not work for me. """open() "/dev/stderr" failed (6: No such device or address)""" (same issues with stdout, but nginx should output to stderr according to docs)
– Ivan Kleshnin
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What's the difference between the Dependency Injection and Service Locator patterns?
...to have a central location for common dependencies (e.g. settings, logger, etc). Given a class using such deps, you can create a "real" constructor that receives the deps, and a default (no parameter) constructor that retrieves from the SL and forwards to the "real" constructor.
EDIT: and, of cours...