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Prevent a webpage from navigating away using JavaScript
...me requires returnValue to be set.
event.returnValue = '';
});
Source: https://developer.mozilla.org/en-US/docs/Web/Events/beforeunload
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foll...
Best way to add comments in erb
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
append to url and refresh page
...with a very long URL with the same parameter repeated multiple times. ie:
https://stackoverflow.com/?&param=1&param=1&param=1&param=1&param=1&param=1&param=1&param=1&param=1
at this point is where problems begin. The suggested approach could and will create a v...
Where is debug.keystore in Android Studio
...is the default configuration from the Android 'Get API Key' documentation.
https://developers.google.com/maps/documentation/android-api/signup
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Disable migrations when running unit tests in Django 1.7
...
https://gist.github.com/apollovy/22826f493ad2d06d9a9a22464730ce0b
MIGRATION_MODULES = {
app[app.rfind('.') + 1:]: 'my_app.migrations_not_used_in_tests'
for app in INSTALLED_APPS
}
...
angular js unknown provider
... I would suggest using an existing adapter for the $resource and MongoLab: https://github.com/pkozlowski-opensource/angularjs-mongolab
It eases much of the pain working with MongoLab, you can see it in action here: http://jsfiddle.net/pkozlowski_opensource/DP4Rh/
Disclaimer! I'm maintaining this ada...
How to enable or disable an anchor using jQuery?
...good.
Use pointer-events CSS style. (As Rashad Annara suggested)
See MDN https://developer.mozilla.org/en-US/docs/Web/CSS/pointer-events.
Its supported in most browsers.
Simple adding "disabled" attribute to anchor will do the job if you have global CSS rule like following:
a[disabled], a[disabl...
What is the difference between precision and scale?
...BER(7,5): 12.12345
NUMBER(5,0): 12345
More details on the ORACLE website:
https://docs.oracle.com/cd/B28359_01/server.111/b28318/datatype.htm#CNCPT1832
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...
C# : 'is' keyword and checking for Not
...Container)
if (part is IContainer is false)
{
return;
}
New In C# 9.0
https://devblogs.microsoft.com/dotnet/welcome-to-c-9-0/#logical-patterns
if (part is not IContainer)
{
return;
}
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How to push different local Git branches to Heroku/master
...
See https://devcenter.heroku.com/articles/git#deploying-code
$ git push heroku yourbranch:master
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