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java.net.ConnectException: localhost/127.0.0.1:8080 - Connection refused
I am using xampp apache server to serve resources to the application from my machine. But i am getting the above error.
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Calling startActivity() from outside of an Activity context
...her
cache the Context object via constructor in your adapter, or
get it from your view.
Or as a last resort,
add - FLAG_ACTIVITY_NEW_TASK flag to your intent:
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myIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
Edit - i would avoid setting flags as it will interfere with normal flow of ...
Bomb dropping algorithm
...hat there is no point bombing layer 1, because the
"blast radius" you get from doing so is always contained within the blast radius of
another square from layer 2. You should be able to easily convince yourself of this.
So, we can reduce the problem to finding an optimal way to bomb away the per...
Constant Amortized Time
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In terms of allocating space, is that from the heap?
– committedandroider
Dec 29 '14 at 6:26
4
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nodejs require inside TypeScript file
How do I load a regular NodeJS module (from node_modules ) from within a TypeScript class?
4 Answers
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Post Build exited with code 1
... read only. Hope this helps someone!
I had a post build event to do a copy from one directory to another and the destination was read only. So I just went and unchecked the read-only attribute on the directory and all its subdirectories! Just make sure that its a directory that's safe to do so!
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Android: open activity without save into the stack
...artActivity(i);
The FLAG_ACTIVITY_NO_HISTORY flag keeps the new Activity from being added to the history stack.
NB: As @Sam points out, you can use i.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY); instead. There is no functional difference.
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What is the point of a “Build Server”? [closed]
...ven is actually a huge benefit. Builds that go to QA should only ever come from a system that builds only from the repository. This way build packages are reproducible and traceable. Developers manually building code for anything except their own testing is dangerous. Too much risk of stuff not gett...
What's the difference between struct and class in .NET?
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another crucial difference is usage. From MSDN: "structs are typically used to encapsulate small group of related variables, such as coordinates of rectangle. Structs can also contain constructors, constants, fields, methods, properties, indexers, operators, eve...
Performant Entity Serialization: BSON vs MessagePack (vs JSON)
...SON. That means some type information can be lost when you convert objects from BSON to JSON, but of course only when these special types are in the BSON source. It can be a disadvantage to use both JSON and BSON in single service.
MessagePack is designed to be transparently converted from/to JSON....