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How to present a simple alert message in java?
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Nothing wrong with verbosity. In fact, I consider that one of its strengths.
– mre
Feb 2 '12 at 20:32
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Why doesn't JavaScript support multithreading?
...ncy issues in existing web pages. All Chrome does is separate multiple components (different tabs, plug-ins, etcetera) into separate processes, but I can’t imagine a single page having more than one JavaScript thread.
You can however use, as was suggested, setTimeout to allow some sort of schedul...
Make a div fill the height of the remaining screen space
... thing and it appears not possible with css? I'm not sure but regardless none of the other tons of solutions do what you've described. The javascript one is the only one that works correctly at this point.
– Travis
May 4 '10 at 20:00
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Why is the Windows cmd.exe limited to 80 characters wide?
...wered Nov 25 '08 at 23:55
ericksonerickson
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Performing user authentication in Java EE / JSF using j_security_check
...authentication for a web application making use of JSF 2.0 (and if any components do exist) and Java EE 6 core mechanisms (login/check permissions/logouts) with user information hold in a JPA entity. The Oracle Java EE tutorial is a bit sparse on this (only handles servlets).
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Is there any way to not return something using CoffeeScript?
...nerate different javascript. Using "Try Coffeescript" at coffeescript.org, one can see that explicitly including "return" in coffeescript removes the return from the javascript; whereas, with "undefined", the javascript function ends with "return void 0;"
– Daniel
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Is there a standard for storing normalized phone numbers in a database?
What is a good data structure for storing phone numbers in database fields? I'm looking for something that is flexible enough to handle international numbers, and also something that allows the various parts of the number to be queried efficiently.
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Forcing a WPF tooltip to stay on the screen
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FWIW, I prefer this one precisely because it's global -- I want all tooltips in my app to persist longer without further fanfare. Doing this still allows you to selectively apply a smaller value in context-specific places, as well, exactly as i...
How to insert element as a first child?
...children, if the parent container contains different children elements and one wants to insert before a specific group of child nodes, this will not work.
– Aurovrata
Nov 7 '18 at 3:36
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++someVariable vs. someVariable++ in JavaScript
...value of the expression is the original value"
Now when used as a standalone statement, they mean the same thing:
x++;
++x;
The difference comes when you use the value of the expression elsewhere. For example:
x = 0;
y = array[x++]; // This will get array[0]
x = 0;
y = array[++x]; // This wil...