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Android Fatal signal 11 (SIGSEGV) at 0x636f7d89 (code=1). How can it be tracked down?
...t thread safe!
I swapped it out with a UID I was stuffing in every packet based on the device UUID and a timestamp. No problems since.
I guess the lesson I can impart to those that were in my situation is, even if you're a 100% Java application, pay attention to the native library and symbol noted...
What is the meaning of “non temporal” memory accesses in x86
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to create GUID / UUID?
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Here's some code based on RFC 4122, section 4.4 (Algorithms for Creating a UUID from Truly Random or Pseudo-Random Number).
function createUUID() {
// http://www.ietf.org/rfc/rfc4122.txt
var s = [];
var hexDigits = "0123456789abc...
Redis strings vs Redis hashes to represent JSON: efficiency?
...n key namespace (i.e. you don't want there to be a lot of keys in your database and you don't care about things like TTL, key sharding, or whatever).
If I got something wrong here, please consider leaving a comment and allowing me to revise the answer before downvoting. Thanks! :)
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What is the difference between Bower and npm?
...h the world, like this:
module.exports = myModule;
Then, to use a CommonJS-based workflow in the browser, you'll use tools like Browserify to grab all those individual module files, encapsulate their contents at runtime, and inject them into each other as needed.
AND, since ES6 modules (which you'll...
Dependency Inject (DI) “friendly” library
...ut sometimes you need a short-lived object, or to construct the dependency based on a value known only at run-time.
See this for more information.
Compose only at the Last Responsible Moment
Keep objects decoupled until the very end. Normally, you can wait and wire everything up in the applicatio...
How can I create a copy of an object in Python?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Understanding slice notation
... None)] or a[::-1] is equivalent to a[slice(None, None, -1)].
While the :-based notation is very helpful for simple slicing, the explicit use of slice() objects simplifies the programmatic generation of slicing.
share
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C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to prevent a dialog from closing when a button is clicked
...Note: A description of how the dialog closing works under the hood for the base android classes and why the following approaches are chosen follows after the examples, for those who want more details
AlertDialog.Builder - Change default button handler immediately after show()
AlertDialog.Builder bu...