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Eclipse “Server Locations” section disabled and need to change to use Tomcat installation
...t demonstrates how much eclipse is unintuitive and does not try to save my time for better things than looking for the mysterious places in order to set a very simple setting. A decent tool would figure out all this tinkering by itself, clean by itself, etc... yes I know it's a plugin but still..
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How should I unit test threaded code?
...r multithreading that avoids threads running through instances at the same time. The simplest is to make all your objects immutable. Of course, that's not usually possible. So you have to identify those places in your design where threads interact with the same instance and reduce the number of t...
How to import local packages without gopath
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Such a banality but it took me an embarrassing amount of time to find the answer and your post was the most legible and useful. Thank you!
– Harold Cavendish
Jul 14 at 19:05
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How to override equals method in Java
...e
-- StackOverflow - VS - Subash Adhikari false
-- BUILD SUCCESSFUL (total time: 0 seconds)
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Is there a range class in C++11 for use with range based for loops?
...ry, it has one major disadvantage : that you cannot create the range at runtime, as you need to know the template arguments at compile time itself.
//your version
auto x = range<m,n>(); //m and n must be known at compile time
//my version
auto x = range(m,n); //m and n may be known at runti...
How can I determine whether a 2D Point is within a Polygon?
...2 = (v2x2 * v2y1) - (v2x1 * v2y2);
// Calculate d1 and d2 again, this time using points of vector 1.
d1 = (a2 * v1x1) + (b2 * v1y1) + c2;
d2 = (a2 * v1x2) + (b2 * v1y2) + c2;
// Again, if both have the same sign (and neither one is 0),
// no intersection is possible.
if (d1...
Adjusting the Xcode iPhone simulator scale and size [duplicate]
...reens(MacBook Pro 15-Inch), I can't scale it more than the screen size sometimes if I want to see the UI elements more clearly. It's a kind of disadvantage in Xcode 9.
– Ashok
Sep 21 '17 at 11:03
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What is the difference between JSON and Object Literal Notation?
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@SeanKinsey: Except that it isn't: timelessrepo.com/json-isnt-a-javascript-subset
– mpen
Mar 22 '13 at 18:09
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Querying DynamoDB by date
...o it is not ideal.
If you need to perform an indexed lookup of records by time across multiple primary keys, DynamoDB might not be the ideal service for you to use, or you might need to utilize a separate table (either in DynamoDB or a relational store) to store item metadata that you can perform a...
From ND to 1D arrays
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a.ravel() looks to be around three times as fast as a.reshape(-1). a.flatten() is way slower, as it needs to make a copy.
– BallpointBen
Aug 29 '18 at 22:52
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