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Programmatically obtain the phone number of the Android phone
...n I programmatically get the phone number of the device that is running my android app?
17 Answers
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How do I test if a variable is a number in Bash?
...o use single brackets; [[ a -eq a ]] evaluates to true (both arguments get converted to zero)
– Tgr
Aug 28 '12 at 9:30
3
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How can I apply a function to every row/column of a matrix in MATLAB?
...or any particular case against simple for-loop, which might be faster then converting a matrix to cell array. Use tic/tac wrap to test.
– yuk
Feb 21 '10 at 23:13
5
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Making a triangle shape using xml definitions?
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In this post I describe how to do it. And here is the XML defining triangle:
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<rotate
android:fromD...
What is the fastest or most elegant way to compute a set difference using Javascript arrays?
...returning the amount (2 in this case) of elements of A which are not in B. Converting 2 into array is pointless...
– Alex
Mar 2 '18 at 12:29
add a comment
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Content Security Policy “data” not working for base64 Images in Chrome 28
...343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/></svg>
get a utf8 to base64 convertor and convert the "svg" string to:
PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHZpZXdCb3g9JzAgMCA0IDUn
PjxwYXRoIGZpbGw9JyMzNDNhNDAnIGQ9J00yIDBMMCAyaDR6bTAgNUwwIDNoNHonLz48L3N2Zz4=
and the CSP is
img-src ...
How do I retrieve an HTML element's actual width and height?
...ct.keys doesn't work out-of-the-box.)
More info on this here:
How best to convert a ClientRect / DomRect into a plain Object
Reference:
.offsetHeight: https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/offsetHeight
.offsetWidth: https://developer.mozilla.org/en-US/docs/Web/API/HTMLElem...
Is there a link to GitHub for downloading a file in the latest release of a repository?
... uses regex to find the file you want
wget --base=http://github.com/ -i - converts the relative path from the pipeline to absolute URL
and -O scollector sets the desired file name.
may be able to add -N to only download if the file is newer but S3 was giving a 403 Forbidden error.
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Getting current device language in iOS?
... the 639-1 column):
List of ISO 639-1 codes
Then it's a simple matter of converting the two letter codes to the string you would like to display. So if it's "en", display "English".
Hope this helps someone that's looking to differentiate between region and currently selected language.
EDIT
Wort...
JavaScript: filter() for Objects
...s
As the solution translates the object to an intermediate array and then converts that back to a plain object, it would be useful to make use of Object.entries (ES2017) and the opposite (i.e. create an object from an array of key/value pairs) with Object.fromEntries (ES2019).
It leads to this "on...