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ListView inside ScrollView is not scrolling on Android
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answered Jun 2 '11 at 6:40
MichaelMichael
48.8k1919 gold badges126126 silver badges135135 bronze badges
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How to count number of files in each directory?
...et it find the directories and let bash do the rest:
find . -type d -print0 | while read -d '' -r dir; do
files=("$dir"/*)
printf "%5d files in directory %s\n" "${#files[@]}" "$dir"
done
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How do I get the information from a meta tag with JavaScript?
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130
You can use this:
function getMeta(metaName) {
const metas = document.getElementsByTagName('m...
Changing image sizes proportionally using CSS?
...on (in my example the width), when telling the image to have the width at 100%, it will make it the full width of the container. The auto at the height will make the image have the height proportional to the new width.
Ex:
HTML:
<div class="container">
<img src="something.png" />
<...
How to get the containing form of an input?
...ding to w3schools, the .form property of input fields is supported by IE 4.0+, Firefox 1.0+, Opera 9.0+, which is even more browsers that jQuery guarantees, so you should stick to this.
If this were a different type of element (not an <input>), you could find the closest parent with closest:
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How can you iterate over the elements of an std::tuple?
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20 Answers
20
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How to reset a timer in C#?
...e have a .Reset() function which would reset the current elapsed time to 0.
10 Answers
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jQuery see if any or no checkboxes are selected
...e something like this
if ($("#formID input:checkbox:checked").length > 0)
{
// any one is checked
}
else
{
// none is checked
}
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From an array of objects, extract value of a property as array
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edited Apr 19 at 13:50
Arsen Khachaturyan
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a...
How much faster is C++ than C#?
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edited May 26 '16 at 23:09
igouy
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answered Sep 26 '08 at 9:10...