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Current time in microseconds in java
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One would conjecture that the reasons Java has no getTimeInMicroseconds() include 1) accuracy not available on many platforms, 2) returning millisecond accuracy in a microsecond call leads to application portability issues.
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Is it possible to declare a variable in Gradle usable in Java?
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Is it possible to set one of the fields, as the current year, and also reach it no matter which build type is chosen (release, debug, ...) ?
– android developer
Sep 27 '16 at 8:53
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In Java, what is the best way to determine the size of an object?
...olutions proposed above and came across ObjectSizeCalculator. I believe no one mentioned if before since it was recently introduced on the JDK 8 as part of the project Nashorn. However I haven't found any official documentation about this class on the web.
– Henrique Gontijo
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To prevent a memory leak, the JDBC Driver has been forcibly unregistered
...re those warnings. Tomcat is doing its job right. The actual bug is in someone else's code (the JDBC driver in question), not in yours. Be happy that Tomcat did its job properly and wait until the JDBC driver vendor get it fixed so that you can upgrade the driver. On the other hand, you aren't suppo...
How to use npm with node.exe?
... reports
jest - parallel testing, assertions, mocking, coverage reports in one tool
babel-plugin-rewire - slightly easier for some mocking conditions vs. jest
Web tooling.
webpack - module bundler, package node-style modules for browser usage
babel - convert modern JS (ES2015+) syntax for your d...
How much faster is Redis than mongoDB?
It's widely mentioned that Redis is "Blazing Fast" and mongoDB is fast too. But, I'm having trouble finding actual numbers comparing the results of the two. Given similar configurations, features and operations (and maybe showing how the factor changes with different configurations and operations), ...
phantomjs not waiting for “full” page load
...t consider any JavaScript loading after DOM fully loads, such as with Backbone/Ember/Angular.
– Adam Thompson
Nov 7 '16 at 22:30
1
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Gson: How to exclude specific fields from Serialization without annotations
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One thing to note is that transient effects both serialization and deserialization. It will also emit the value from been serialized into the object, even if it is present in the JSON.
– Kong
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Type definition in object literal in TypeScript
... id: <number> null,
};
This is much better than having two parts (one to declare types, the second to declare defaults):
var callVerbose: {
hasStarted: boolean;
hasFinished: boolean;
id: number;
} = {
hasStarted: null,
hasFinished: null,
id: null,
};
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Test iOS app on device without apple developer program or jailbreak
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Just FYI: I installed Xcode 7 and tried running on my phone but I couldn't get all the build dependencies right, so I switched back to Xcode 6 and finally was able to run on my own device! Xcode 7 must add some license to your account that Xcode 6 recognizes :)
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