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Why is the Android test runner reporting “Empty test suite”?
I am banging my head against the wall here trying to figure out why IntelliJ/Android is reporting "Empty test suite". I have a small project with two IntelliJ Modules ("Projects" in Eclipse). The Unit test module has its own AndroidManifest.xml, which I have pasted at the bottom. I am trying to run...
Find a string by searching all tables in SQL Server Management Studio 2008
...ons in a production environment, you may wish to use a table variable instead of temp table, and an ad-hoc query rather than a create procedure.
Of course depending on your sql server instance, it must support table variables.
I also added a USE statement to narrow the search scope
USE DATABASE_N...
'adb' is not recognized as an internal or external command, operable program or batch file
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Set the path of adb into System Variables. You can find adb in "ADT Bundle/sdk/platform-tools" Set the path and restart the cmd n then try again.
Or
You can also goto the dir where adb.exe is located and do the same thing if you don't wan...
ReactJS SyntheticEvent stopPropagation() only works with React events?
..., which means stopping propagation is not possible; the real event has already propagated by the time you interact with it in React. stopPropagation on React's synthetic event is possible because React handles propagation of synthetic events internally.
Working JSFiddle with the fixes from below.
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SSH to Elastic Beanstalk instance
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I found it to be a 2-step process. This assumes that you've already set up a keypair to access EC2 instances in the relevant region.
Configure Security Group
In the AWS console, open the EC2 tab.
Select the relevant region and click on Security Group.
You should have an elasticbeanstal...
How do browser cookie domains work?
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Although there is the RFC 2965 (Set-Cookie2, had already obsoleted RFC 2109) that should define the cookie nowadays, most browsers don’t fully support that but just comply to the original specification by Netscape.
There is a distinction between the Domain attribute v...
How to prevent a scrollview from scrolling to a webview after data is loaded?
..., my WebView is being automatically scrolled to after the data inside it loads.
7 Answers
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Cartesian product of multiple arrays in JavaScript
...use of reduce.
Special thanks to Bergi for suggesting the use of the newly added flatMap.
Special thanks to ECMAScript 2019 for adding flat and flatMap to the language!
Example
This is the exact example from your question:
let output = cartesian([1,2],[10,20],[100,200,300]);
Output
This is the outp...
Replacing Pandas or Numpy Nan with a None to use with MysqlDB
... edited Jan 26 at 17:40
EliadL
2,63511 gold badge1616 silver badges3232 bronze badges
answered Jan 4 '13 at 19:01
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Encapsulation vs Abstraction?
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Martin ProbstMartin Probst
8,64355 gold badges2828 silver badges3333 bronze badges
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