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Getting an empty JQuery object
... the following code I set up a change handler on a select box to show and hide some follow up questions based on the value of the selection.
...
How can I use an array of function pointers?
...a, int b);
int div(int a, int b);
int (*p[4]) (int x, int y);
int main(void)
{
int result;
int i, j, op;
p[0] = sum; /* address of sum() */
p[1] = subtract; /* address of subtract() */
p[2] = mul; /* address of mul() */
p[3] = div; /* address of div() */
[...]
To call one of those f...
JUnit tests pass in Eclipse but fail in Maven Surefire
...nit tests using JUnit 4 and spring-test libraries. When I run the tests inside Eclipse then run fine and pass. But when I run them using Maven (during the build process), they fail giving a spring related error. I am not sure what is causing the problem, JUnit, Surefire or Spring. Here is my test co...
How to find a parent with a known class in jQuery?
...t a different nesting level. Rather than give every child <div> an identifier, I rather just give the root <div> the identifier. Here’s an example:
...
What is this date format? 2011-08-12T20:17:46.384Z
...
@nyedidikeke: In the Wikipedia page you linked to, it shows "Zulu time zone" for UTC. I'm not sure what you believe you're correcting.
– Jon Skeet
Nov 12 '16 at 22:22
...
HTML/CSS: Make a div “invisible” to clicks?
...nts… But maybe I can figure that out. Thanks!
– David Wolever
Aug 21 '10 at 19:54
2
Cool: point...
Resolving a 'both added' merge conflict in git?
...wers : When doing ... git checkout --ours someFile It may seem like it didn't do anything when doing git status. Just Remember to do this afterwards. git add someFile git status
– pec
Oct 26 '15 at 1:27
...
How can I download a specific Maven artifact in one command line?
...:maven-dependency-plugin:2.1:get \
-DrepoUrl=url \
-Dartifact=groupId:artifactId:version
UPDATE: With older versions of Maven (prior to 2.1), it is possible to run dependency:get normally (without using the fully qualified name and version) by forcing your copy of maven to use a given vers...
Check if a user has scrolled to the bottom
...e before me. Anyway, to the OP, if you have a container of posts, use it's ID instead of "window", also, you might want to change the last .height() to scrollHeight
– Christian
Oct 9 '10 at 22:40
...
Override ActiveRecord attribute methods
...er, you can also use a "hash notation" to access attributes that have overridden accessors and mutators:
def name=(name)
self[:name] = name.capitalize
end
def name
self[:name].downcase
end
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