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Android: How to bind spinner to custom object list?
...te your Spinner the usual way
Define 2 equal size arrays in your array.xml file -- one array for labels, one array for values
Set your Spinner with android:entries="@array/labels"
When you need a value, do something like this (no, you don't have to chain it):
String selectedVal = getResources()...
Is there a way to suppress JSHint warning for one given line?
... in the documentation of JSHint you can change options per function or per file. In your case just place a comment in your file or even more local just in the function that uses eval:
/*jshint evil:true */
function helloEval(str) {
/*jshint evil:true */
eval(str);
}
...
SVG gradient using CSS
...
So I created that gradient in a separate file, and used fill this way: fill: url(../js/gradient.svg#MyGradient);. Is this the right way?
– Hrishikesh Choudhari
Dec 27 '12 at 10:00
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NodeJS - Error installing with NPM
...and direct install it. The installer will automatic help you to remove old files.
npm update npm
Future update for Python
conda update --all
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Pushing from local repository to GitHub hosted remote
...sitory folder, right click and select 'Git Commit Tool'.
There, select the files you want to upload, under 'Unstaged Changes' and click 'Stage Changed' button. (You can initially click on 'Rescan' button to check what files are modified and not uploaded yet.)
Write a Commit Message and click 'Commit...
Test if remote TCP port is open from a shell script
...not close the sending half of their socket even after receiving the end-of-file from /dev/null. On my own Ubuntu laptop (18.04), the netcat-openbsd version of netcat that I have installed offers a workaround: the -N option is necessary to get an immediate result:
nc -N my.example.com 80 < /dev/n...
No provider for “framework:jasmine”! (Resolving: framework:jasmine)
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My problem was in my karma.config.js file:
plugins: [require("karma-webpack")]
This caused the other karma-* plugins not to be loaded, which includes karma-jasmine.
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Does ARC support dispatch queues?
... Objective-C object. This is documented in the <os/object.h> header file:
* By default, libSystem objects such as GCD and XPC objects are declared as
* Objective-C types when building with an Objective-C compiler. This allows
* them to participate in ARC, in RR management by the Blocks ru...
Ways to save enums in database
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But what happens if you updated Boolean?
public enum Boolean {
TRUE, FILE_NOT_FOUND, FALSE
}
This means all your lies will become misinterpreted as 'file-not-found'
Better to just use a string representation
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How do I open links in Visual Studio in my web browser and not in Visual Studio?
If there is a URL in a source file comment, I can "CTRL + click to follow link." However, when I do this, the link opens inside Visual Studio. How can I make it open in my web browser--in my case, Google Chrome?
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