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Is the C# static constructor thread safe?
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For others who might be tripped up by this: Any static field members with initializers are initialized before the static constructor is called.
– Adam W. McKinley
Dec 15 '11 at 16:25
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How can I use Server.MapPath() from global.asax?
... imageUploader: {
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...
ListView item background via custom selector
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I've been frustrated by this myself and finally solved it. As Romain Guy hinted to, there's another state, "android:state_selected", that you must use. Use a state drawable for the background of your list item, and use a different state drawable ...
Centering floating divs within another div
...H Late to the party, I know, but the vertical alignment issue can be fixed by adding 'vertical-align: top' to the container
– Alfie
Mar 8 '19 at 10:05
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Restful API service
...tReceiver and IntentService.
This Service + ResultReceiver pattern works by starting or binding to the service with startService() when you want to do some action. You can specify the operation to perform and pass in your ResultReceiver (the activity) through the extras in the Intent.
In the serv...
Regex to replace everything except numbers and a decimal point
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Use this:
document.getElementById(target).value = newVal.replace(/[^0-9.]/g, "");
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Should I use `this` or `$scope`?
...ng the members from the controller to the view via an intermediary object. By setting this.*, I can expose just what I want to expose from the controller to the view. You can do that with $scope too, I just prefer to use standard JavaScript for this. In fact, I code it like this:
var vm = this;
vm...
Cocoapods staying on “analyzing dependencies”
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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...
Copy/duplicate database without using mysqldump
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You can duplicate a table without data by running:
CREATE TABLE x LIKE y;
(See the MySQL CREATE TABLE Docs)
You could write a script that takes the output from SHOW TABLES from one database and copies the schema to another. You should be able to reference sche...
Favorite (Clever) Defensive Programming Best Practices [closed]
...Knowledge Wrote:
Avoid Defensive Programming, Fail Fast Instead.
By defensive programming I
mean the habit of writing code that
attempts to compensate for some
failure in the data, of writing code
that assumes that callers might
provide data that doesn't conform to
the contract...