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Android List Preferences: have summary as selected value?
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@BaptisteCandellier thanks for the heads-up. If something exists, the Android team will deprecate it. I've added a link to androidx.
– George Hilliard
Jul 1 '19 at 22:02
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Find files and tar them (with spaces)
... problem here. I'm working on a simple back up code. It works fine except if the files have spaces in them. This is how I'm finding files and adding them to a tar archive:
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Get img thumbnails from Vimeo?
...Vimeo Simple API docs:
Making a Video Request
To get data about a specific video,
use the following url:
http://vimeo.com/api/v2/video/video_id.output
video_id The ID of the video you want information for.
output Specify the
output type. We currently offer JSON,
PHP, and X...
Does height and width not apply to span?
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That's the problem. If display: block is specified, span stops to be an inline element and an element after it appears on next line. I need an element which is inline, but could be of desired width.
– Paul
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Getting the SQL from a Django QuerySet [duplicate]
...lter(last_name__icontains = 'ax').query
It should also be mentioned that if you have DEBUG = True, then all of your queries are logged, and you can get them by accessing connection.queries:
from django.db import connections
connections['default'].queries
The django debug toolbar project uses th...
Scroll to bottom of Div on page load (jQuery)
... answer.
$("#div1").animate({ scrollTop: $('#div1').height()}, 1000);
if you want it to be animated (over 1000 milliseconds).
$('#div1').scrollTop($('#div1').height())
if you want it instantaneous.
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How can I find a specific element in a List?
...wever).
public string Id { get; set; }
You can simply use properties as if you were accessing a field:
var obj = new MyClass();
obj.Id = "xy"; // Calls the setter with "xy" assigned to the value parameter.
string id = obj.Id; // Calls the getter.
Using properties, you would search for...
Filling a DataSet or DataTable from a LINQ query result set
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If you use a return type of IEnumerable, you can return your query variable directly.
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How to get a number of random elements from an array?
...ew Array(n),
len = arr.length,
taken = new Array(len);
if (n > len)
throw new RangeError("getRandom: more elements taken than available");
while (n--) {
var x = Math.floor(Math.random() * len);
result[n] = arr[x in taken ? taken[x] : x];
tak...
Convert hyphens to camel case (camelCase)
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To add upon this, if you want to camel case space separated words as well, the following would work: var camelCased = myString.replace(/(-+|\s+)\w/g, function (g) { return g[1].toUpperCase(); });
– wolfram77
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