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What is the best way to remove a table row with jQuery?
...ement.
It is more elegant than parent().parent() which is what I started out doing and soon learnt the error of my ways.
--Edit --
Someone pointed out that the question was about removing the row...
$($(this).closest("tr")).remove()
As pointed out below you can simply do:
$(this).closest('tr'...
AngularJS : Initialize service with asynchronous data
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Have you had a look at $routeProvider.when('/path',{ resolve:{...}? It can make the promise approach a bit cleaner:
Expose a promise in your service:
app.service('MyService', function($http) {
var myData = null;
var promise = $http.get('d...
What's the best Django search app? [closed]
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Check out Haystack Search - a new model based search abstraction layer that currently supports Xapian, Solr and Whoosh. Looks like it's well supported and documented.
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Convert Long into Integer
...ong != null ? theLong.intValue() : null;
or if you don't need to worry about null:
// auto-unboxing does not go from Long to int directly, so
Integer i = (int) (long) theLong;
And in both situations, you might run into overflows (because a Long can store a wider range than an Integer).
Java 8 ...
How to add one day to a date? [duplicate]
...= today.plus( p ) ;
ZonedDateTime zdt = tomorrow.atStartOfDay( z ) ;
About java.time
The java.time framework is built into Java 8 and later. These classes supplant the troublesome old legacy date-time classes such as java.util.Date, Calendar, & SimpleDateFormat.
The Joda-Time project, now ...
html5 localStorage error with Safari: “QUOTA_EXCEEDED_ERR: DOM Exception 22: An attempt was made to
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Check out this gist showing a brief history of detecting local storage by Paul Irish.
– Mottie
Jul 6 '14 at 13:31
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How to tell which version of a gem a rails app is using
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In Rails 3 and Rails 4, use bundle show
In Rails 2, rake gems will print out what gems, dependencies, and versions are installed, frozen, etc.
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Losing scope when using ng-include
I have this module routes:
4 Answers
4
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How to check the extension of a filename in a bash script?
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I wanted to point out that the space after the colon is important. ${var:-4} is not the same as ${var: -4}; the first (without a space) will expand as '-4' if var is unset the second (with a space) returns the last 4 characters of var.
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Fatal error: Maximum execution time of 30 seconds exceeded
... limit as low as possible while allowing a certain amount of extra buffer. Out of security reasons I would not want to turn it off completely. It should be set reasonable. I actually set it to twice the amount of time my longest running script takes for completion under a medium server-stress-level....