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Apply a function to every row of a matrix or a data frame
...unction and the row is not the first arg, do as Dirk did and make your own custom function where row is the first arg.
– Joris Meys
Nov 22 '10 at 12:58
3
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JQuery Event for user pressing enter in a textbox?
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You can wire up your own custom event
$('textarea').bind("enterKey",function(e){
//do stuff here
});
$('textarea').keyup(function(e){
if(e.keyCode == 13)
{
$(this).trigger("enterKey");
}
});
http://jsfiddle.net/x7HVQ/
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What is the best data type to use for money in C#?
...tually persist it. And the most popular ORM (EF) has no support at all for custom data types. Therefore someone is asked to get really deep in the weeds to do what should be a pretty straightforward thing.
– George Mauer
Apr 2 '17 at 17:13
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How do I fit an image (img) inside a div and keep the aspect ratio?
...e: Control image aspect ratios with CSS3
img {
width: 100%; /* or any custom size */
height: 100%;
object-fit: contain;
}
Bad news: IE not supported (Can I Use)
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Call a function after previous function is complete
...
Or you can trigger a custom event when one function completes, then bind it to the document:
function a() {
// first function code here
$(document).trigger('function_a_complete');
}
function b() {
// second function code here
}
$(d...
What is ViewModel in MVC?
...er a view. View model properties are often related to data objects such as customers and orders and in addition, they also contain properties related to the page or application itself such as user name, application name, etc. View models provide a convenient object to pass to a rendering engine to c...
Which Visual C++ file types should be committed to version control?
...ions
tlog: build log
user: debug settings. Do preserve if just one dev or custom debug settings
Several of these are iffy because they can both be auto-generated and maintained yourself. And there are several more that don't appear in your list. Primarily pay attention to the location of the fi...
How to use a decimal range() step value?
...ith that expression.)
For the more general case, you may want to write a custom function or generator.
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How can I check in a Bash script if my local Git repository has changes?
...g naming a task you want to run and $2 is a string optionally containing a custom error message on failure. For example, call it like require_clean_work_tree deploy "Skipping deploy, clean up your work tree or run dev-push"
– Umbrella
Dec 20 '18 at 14:01
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Run a Java Application as a Service on Linux
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Linux service init script are stored into /etc/init.d. You can copy and customize /etc/init.d/skeleton file, and then call
service [yourservice] start|stop|restart
see http://www.ralfebert.de/blog/java/debian_daemon/. Its for Debian (so, Ubuntu as well) but fit more distribution.
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