element Questions
2
Solved
We're trying to apply a dynamic name to a firewall rule for opening 8089 and 8843 in GCP using terraform based on the list of instance group urls. Instead of taking that result and giving us the la...
3
Solved
Is there a way to select an element by innerHTML without using loops?
Can it be done using something like
document.querySelector('div[innerHTML="Sometext"]')
or
document.querySelector('div[text...
Eurystheus asked 8/12, 2015 at 23:52
2
Solved
I have created a select element drop down list in HTML. The select tag has three options. An "onclick" JS event is attached to the select tag. In JavaScript, I have a matching function that alerts ...
Anaplastic asked 15/4, 2017 at 0:22
6
Solved
I have created the following pandas dataframe:
import pandas as pd
import numpy as np
ds = {'col1':[1,"S",3,4,"S"], 'col2' : [6,"S",8,9,"S"],'col3' : [67,No...
13
I'm writing an adapter framework where I need to convert a list of objects from one class to another. I can iterate through the source list to do this as in
Java: Best way of converting List<I...
19
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doStuff(document.getElementById("myCircle1" "myCircle2" "myCircle3" "myCircle4"));
This doesn't work, so do I need a comma or semi-colon to make this work?
Disgruntle asked 18/1, 2013 at 22:48
3
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I would like help with recursively looping over all attributes/sub objects contained in a protocol buffers message, assuming that we do not know the names of them, or how many there are.
As an exa...
Siskin asked 19/3, 2015 at 15:16
16
Solved
I have a page with anchor tags throughout the body like this:
<a id="test" name="Name 1"></a>
<a id="test" name="Name 2"></a>
<a id="test" name="Name 3"></a>
...
Proboscis asked 17/3, 2011 at 12:1
2
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Hi so I've been struggling with this and can't quite figure out why I'm getting errors. Trying to export just some basic XML into a new file, keeps giving me a TypeError. Below is a small sample of...
5
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One answer is to create a new array that is one element shorter. Are there any other simpler ways to do this?
6
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Step 6 of 8.1.2.1 Start tags of the HTML5 spec says that void elements may have a single / character. I think this is so it's easier to migrate sites that are XHTML over to HTML5.
What's the best ...
10
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I'm a new programmer and new in Android. I'm using this example http://www.androidhive.info/2012/09/android-adding-search-functionality-to-listview/ and it works great.
Now I want to make the ite...
Selfpropelled asked 22/1, 2014 at 22:26
3
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Is there any way to get an element's height prior to appending it to the DOM? I know that clientHeight doesn't work as I've tried and it always returns 0. Are there other methods that may return th...
Zoon asked 10/5, 2011 at 0:49
36
Solved
I need a quick algorithm to select 5 random elements from a generic list. For example, I'd like to get 5 random elements from a List<string>.
Links asked 7/9, 2008 at 3:12
7
i am getting the following error while loading my index page in FF3.0. Sorry, i am unable to paste the script here as it is 2030 lines of code.
element.dispatchEvent is not a function
On expan...
Kubis asked 11/6, 2009 at 12:0
6
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Just like removeAttribute in JavaScript, after which the element won't be visible in the source.
42
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In Javascript, I'm trying to take an initial array of number values and count the elements inside it. Ideally, the result would be two new arrays, the first specifying each unique element, and the ...
Ladylike asked 14/4, 2011 at 18:32
9
Solved
How can I ignore the "not in list" error message if I call a.remove(x) when x is not present in list a?
This is my situation:
>>> a = range(10)
>>> a
[0, 1, 2, 3, 4, 5, 6, 7, 8,...
Roam asked 28/3, 2012 at 20:42
2
Solved
Say I have a set of vectors of different lengths.
I want to grab always the first 9 elements from them.
However, if the vector length is <9, I want to grab all the elements, and complete up to 9...
8
Sorry in advance, but I'm new to Python. I have a list of tuples, and I was wondering how I can reference, say, the first element of each tuple within the list. I would think it's something like
...
2
I'm trying to add a new element in an XML file. Below is the XML file. My goal is to add several new Svc with property Name, Displayname, Activ, CommadState, Status.
As my Svc element doesn't have ...
Copyright asked 3/5, 2023 at 10:32
4
Solved
Im using arraydeque to create list of items and pass them parameters(Items is class)
ArrayDeque<Item> Items= new ArrayDeque<Item>();
But I have problem with java ArrayDeque. Maybe th...
Jovian asked 12/7, 2013 at 8:51
3
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I'm trying to remove the odd-indexed elements from my list (where zero is considered even) but removing them this way won't work because it throws off the index values.
lst = ['712490959', '2', '6...
3
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As the title says is there a way to programmatically render (into a DOM element) a component in angular?
For example, in React I can use ReactDOM.render to turn a component into a DOM element. I a...
Synagogue asked 15/6, 2020 at 1:56
15
I have two ArrayList objects with three integers each. I want to find a way to return the common elements of the two lists. Has anybody an idea how I can achieve this?
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