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python - Using 100% of all cores with the multiprocessing module

I have two pieces of code that I'm using to learn about multiprocessing in Python 3.1. My goal is to use 100% of ... , args=(lock, num)).start() See Question&Answers more detail:os...

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java - Tomcat: Cache-Control

Jetty has a CacheControl parameter (can be specified webdefault.xml) that determines the caching behavior of clients (by ... , etc.) at once. See Question&Answers more detail:os...

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c++ - Difference between const. pointer and reference?

What is the difference between a constant pointer and a reference? Constant pointer as the name implies ... and their implementations? cheers See Question&Answers more detail:os...

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javascript - How do you handle a form change in jQuery?

In jQuery, is there a simple way to test if any of a form's elements have changed? Say I have a form ... form has changed since it was loaded? See Question&Answers more detail:os...

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Node.js and Microsoft SQL Server

Is there any way I can get my Node.js app to communicate with Microsoft SQL? I haven't seen any MS SQL ... have gone with mongoDB or Redis) See Question&Answers more detail:os...

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python - Save and load weights in keras

Im trying to save and load weights from the model i have trained. the code im using to save the model is. ... doing wrong? Thank you in advance. See Question&Answers more detail:os...

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AngularJS - Get List of All Registered Services?

Can I get a list of all registered directives, services, controllers, etc. at runtime . . . ? See Question&Answers more detail:os...

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android - Signing an APK with an upload key provided by Google Play

I'm trying to make sense of how to upload an app onto Google Play while using Google Play App Signing. ... key provided by Google Play? Thanks See Question&Answers more detail:os...

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Android: velocity-based ViewPager scrolling

The way the ViewPager scrolls right now is by one item per gesture. It treats flinging gesture the ... to Gallery or HorizontalScrollView See Question&Answers more detail:os...

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image - FFT for Spectrograms in Python

How would I go about using Python to read the frequency peaks from a WAV PCM file and then be able to ... the peaks and frequency cutoffs. See Question&Answers more detail:os...

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How can I install Python's pip3 on my Mac?

I'm trying to install pip3, but I'm not having any luck. Also, I tried sudo install and it did ... distribution for Requirement.parse('pip3') See Question&Answers more detail:os...

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'const string' vs. 'static readonly string' in C#

In C#, what's the difference between static readonly string MyStr; and const string MyStr; ? See Question&Answers more detail:os...

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javascript - How does setTimeout work in Node.JS?

I guess that once it's executed it's on the queue, but in the queue is there any assurance it will invoke ... higher on the queue delay it? See Question&Answers more detail:os...

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r - How can I manipulate the strip text of facet_grid plots?

I'm wondering how I can manipulate the size of strip text in facetted plots. My question is similar to a ... :-( Many thanks in advance. See Question&Answers more detail:os...

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c++ - What is the difference between a template class and a class template?

What is the difference between a template class and a class template? See Question&Answers more detail:os...

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prototypejs - Iterating over every property of an object in javascript using Prototype?

Is there a way to iterate over every property of an object using the Prototype JavaScript framework? Here's the ... proper way to do it! See Question&Answers more detail:os...

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regex - Does lookaround affect which languages can be matched by regular expressions?

There are some features in modern regex engines which allow you to match languages that couldn't be matched without ... just for some of them? See Question&Answers more detail:os...

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regex - Extract a substring from a string in Ruby using a regular expression

How can I extract a substring from within a string in Ruby? Example: String1 = "<name> <substring>" I want to ... last occurrence of < and >). See Question&Answers more detail:os...

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.net - read string from .resx file in C#

How to read the string from .resx file in c#? please send me guidelines . step by step See Question&Answers more detail:os...

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continuous integration - Using secret api keys on travis-ci

I'd like to use travis-ci for one of my projects. The project is an API wrapper, so many of the tests rely ... way to use those keys on Travis? See Question&Answers more detail:os...

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Android Fragment onCreateView vs. onActivityCreated

I know that a fragment's view hierarchy has to be inflated in onCreateView, but what other ... an onActivityCreated method instead? See Question&Answers more detail:os...

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c - Why does NSError need double indirection? (pointer to a pointer)

This concept seems to trouble me. Why does an NSError object need its pointer passed to a method that is modifying ... error:(NSError **)error? See Question&Answers more detail:os...

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sql server 2008 - Cannot open backup device. Operating System error 5

Below is the query that I am using to backup (create a .bak) my database. However, whenever I run it, I always ... NAME = 'Full Backup of MyDB'; See Question&Answers more detail:os...

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linux - What is SEGV_MAPERR?

What is SEGV_MAPERR, why does it always come up with SIGSEGV? See Question&Answers more detail:os...

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maven 2 - What is the difference between "mvn deploy" to a local repo and "mvn install"?

My team uses an internal team maven repo that is shared from a development server using Apache. We also run the ... created in the maven repo. See Question&Answers more detail:os...

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node.js - joining tests from multiple files with mocha.js

I'm trying to join all the tests from multiple files in one file, something like this: describe('Controllers', function ... of how to do this :s See Question&Answers more detail:os...

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xml - How can I get started making a C# RSS Reader?

I have been wanting to make a RSS reader for a while now (just for fun), but I don't have the slightest ... reader, that would be too easy). See Question&Answers more detail:os...

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plugins - Is it possible to display indentation guides in Vim?

I'm a longtime Vim user (3 or 4 years) who has recently started dealing with some deeply nested code. This ... know how this can be achieved? See Question&Answers more detail:os...

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