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How do I get the n-th level parent of an element in jQuery?
...ents() returns the ancestor elements ordered from the closest to the outer ones, you can chain it into eq():
$('#element').parents().eq(0); // "Father".
$('#element').parents().eq(2); // "Great-grandfather".
share
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How to delete a certain row from mysql table with same column values?
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This only deletes one row. If there were 3 with this user and product id then 2 would remain.
– Rob
Aug 22 '13 at 10:48
10
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Exact difference between CharSequence and String in java [duplicate]
I read this previous post . Can any one say what the exact difference between CharSequence and String is, other than the fact that String implements CharSequence and that String is a sequence of character? For example:
...
How to create a drop shadow only on one side of an element?
...you can do this with just an extra parameter to the box-shadow CSS as everyone else just pointed out. Here's the demo:
http://jsfiddle.net/K88H9/821/
CSS
-webkit-box-shadow: 0 4px 4px -2px #000000;
-moz-box-shadow: 0 4px 4px -2px #000000;
box-shadow: 0 4px 4px -2px #000000;
This wo...
Coarse-grained vs fine-grained
...oken into feet.
Coarse-grained systems consist of
fewer, larger components than
fine-grained systems; a coarse-grained
description of a system regards large
subcomponents while a fine-grained
description regards smaller components
of which the larger ones are composed.
...
Searching if value exists in a list of objects using Linq
...
zvolkov's answer is the perfect one to find out if there is such a customer. If you need to use the customer afterwards, you can do:
Customer customer = list.FirstOrDefault(cus => cus.FirstName == "John");
if (customer != null)
{
// Use customer
}
...
Multi-project test dependencies with gradle
...st classes to expose only utilities
maintained by Gradle
Example
:modul:one
modul/one/build.gradle
plugins {
id "java-library" // or "java"
id "java-test-fixtures"
}
modul/one/src/testFixtures/java/com/example/Helper.java
package com.example;
public class Helper {}
:modul:other
modul/...
How to force a web browser NOT to cache images
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One important addition is that you can never force a browser to do anything. All you can do is make friendly suggestions. It's up to the browser and the user to actually follow those suggestions. A browser is free to ignor...
R cannot be resolved - Android error
...age imports. This
will cause your make to break. Look
out for these erroneous import
statements and delete them.*
While going through the Android sample tutorials, I would often use the Ctrl + Shift + O command to "Organize Imports" and generate any missing import statements. Sometimes this ...
How to go back to lines edited before the last one in Vim?
...lass=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49....