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Using the “animated circle” in an ImageView while loading stuff
...raylistLink = response.body().getLinks();
String[] simpletTitlesArray = new String[arraylistLink.size()];
for (int i = 0; i < simpletTitlesArray.length; i++) {
simpletTitlesArray[i] = arraylistLink.get(i).getTitle();
}
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How to allow http content within an iframe on a https site
...it it really only good for well known http APIs).
Create your own redirect script on an https page you control (a simple javascript redirect on a relative linked page should do the trick. Something like: (you can use any langauge/method)
https://example.com That has a iframe linking to...
https:/...
Get file size, image width and height before upload
...ze, image height and width before upload to my website, with jQuery or JavaScript?
7 Answers
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Equivalent of *Nix 'which' command in PowerShell?
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You can put it in your profile script. More on profiles - msdn.microsoft.com/en-us/library/bb613488(VS.85).aspx
– Steven Murawski
Sep 15 '08 at 18:45
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Can I set the height of a div based on a percentage-based width? [duplicate]
...hack (see the other answers), but it can also be done very easily with JavaScript.
Set the div's width to (for example) 50%, use JavaScript to check its width, and then set the height accordingly. Here's a code example using jQuery:
$(function() {
var div = $('#dynamicheight');
var w...
Read values into a shell variable from a pipe
...nything really clever with this sort of thing you're better going for some scripting language like perl where you could try something like this:
perl -ane 'print "$F[0]\n"' < myFile
There's a fairly steep learning curve with perl (or I guess any of these languages) but you'll find it a lot eas...
How to remove trailing whitespaces with sed?
I have a simple shell script that removes trailing whitespace from a file. Is there any way to make this script more compact (without creating a temporary file)?
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Get a CSS value with JavaScript
I know I can set a CSS value through JavaScript such as:
9 Answers
9
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How to get the last character of a string in a shell?
...bbing before printing out. It is also better to quote the parameter to the script (in case you have a matching filename):
sh lash_ch.sh 'abcde*'
Also see the order of expansions in the bash reference manual. Variables are expanded before the filename expansion.
To get the last character you should ...
Groovy executing shell commands
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It is not working with Bourn Again Shell script !#/bin/bash,
– Rashmi Jain
Nov 19 '18 at 8:13
1
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