text stringlengths 454 608k | url stringlengths 17 896 | dump stringclasses 91
values | source stringclasses 1
value | word_count int64 101 114k | flesch_reading_ease float64 50 104 |
|---|---|---|---|---|---|
Writing unit tests will keep your Gatsby blog bug-free, and leads to more maintainable code. This post covers how you can use Jest and React Testing Library to cover some of your Gatsby blog’s most essential features.
Why add unit tests?
When you’re hacking away on a side project, writing unit tests isn’t fun and can b... | https://dev.to/emma/how-to-unit-test-your-gatsby-blog-with-react-testing-library-3l9i | CC-MAIN-2020-45 | refinedweb | 1,713 | 57.81 |
This forum
Forum: help
Monitor Forum
|
Start New Thread
Nested
Flat
Threaded
Ultimate
Show 25
Show 50
Show 75
Show 100
SSL, DataTables, and bytea transfers
[ reply ]
By:
Dan Sherwin
on 2008-01-15 02:38
[forum:1003022]
Im utilizing Npgsql 1.0.0, and I have a simple table with 3 cols. 2 text fields, and one bytea. When I... | http://pgfoundry.org/forum/forum.php?max_rows=50&style=nested&offset=2533&forum_id=519 | CC-MAIN-2017-17 | refinedweb | 6,755 | 60.82 |
Problem with Float inlet
Hi everybody,
Im trying to write an external for the first time and I’m having a problem which I could do with some help on. Essentially I’m trying to inititally just create a simple MSP object that I can then use as a basis for further work. This object is a simple gain object with a single si... | https://cycling74.com/forums/topic/problem-with-float-inlet/ | CC-MAIN-2016-44 | refinedweb | 481 | 58.11 |
Introduction
Beginning PlDoc
Generating Documentation
Project Documentation
Conclusion
Target Audience
Motivation
Requirements
License
Code
This tutorial is for anybody who wishes to use the powerful facilities that SWI-Prolog provides for generating project documentation. The student is expected to know Prolog in gene... | http://chiselapp.com/user/ttmrichter/repository/swipldoctut/doc/tip/doc/tutorial.html | CC-MAIN-2017-04 | refinedweb | 6,429 | 55.95 |
Introduction
When building applications for the SAP Business Technology Platform (BTP) containing a database layer, API layer and UI layer we have two options. The first option would be to create each part separated and deploy it independent from each other to BTP. The other option would be to keep different modules th... | https://blogs.sap.com/2021/03/03/split-mta-into-backend-frontend-managed-approuter/ | CC-MAIN-2021-31 | refinedweb | 2,134 | 60.35 |
i am writing a code for class and have gotten everything else to work with my compiler except my else statements.
I keep getting the "expected primary expression before 'else'" and the "expected (
before 'else'" as wellbefore 'else'" as well
the first functions of my code is as follows:
(Yes i am a next liner)(Yes i am... | https://cboard.cprogramming.com/cplusplus-programming/123714-keep-getting-expected-primary-expression-before-else.html | CC-MAIN-2017-43 | refinedweb | 245 | 68.44 |
public class CharSet extends Object implements Serializable
A set of characters.
Instances are immutable, but instances of subclasses may not be.
#ThreadSafe#
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
public static final CharSet EMPTY
public static final CharSet ASCII_ALPHA
public static final Char... | http://commons.apache.org/proper/commons-lang/apidocs/org/apache/commons/lang3/CharSet.html | CC-MAIN-2014-10 | refinedweb | 365 | 64.61 |
Details
Description
When we cogroup on a tuple, if the inner type of tuple does not match, we treat them as different keys. This is confusing. It is desirable to give error/warnings when it happens.
Here is one example:
UDF:
public class MapGenerate extends EvalFunc<Map> { @Override public Map exec(Tuple input) throws ... | https://issues.apache.org/jira/browse/PIG-1277 | CC-MAIN-2017-17 | refinedweb | 427 | 75.81 |
LINQ, or Language Integrated Query, is a set of language and framework features for writing structured type-safe queries over local object collections and remote data sources. LINQ was introduced in C# 3.0 and Framework 3.5.
LINQ enables you to query any collection implementing
IEnumerable<T>, whether an array, list, o... | https://www.safaribooksonline.com/library/view/c-50-in/9781449334192/ch08.html | CC-MAIN-2018-22 | refinedweb | 240 | 58.58 |
13 June 2007 14:15 [Source: ICIS news]
TORONTO (ICIS news)--Capacity utilisation at Canadian-based chemical plants rose by 2.3 percentage points in the first quarter of 2007 to 84.5%, compared with the first quarter of 2006, the highest level in four years, according to Statistics Canada (StatsCan) on Wednesday.
?xml:n... | http://www.icis.com/Articles/2007/06/13/9037340/canada+q1+chem+plant+utilisation+at+4-year+high.html | CC-MAIN-2013-20 | refinedweb | 222 | 59.19 |
Your first, very basic web crawler.
Hello again. Today I will show you how to code a web crawler, and only use up 12 lines of code (excluding whitespaces and comments).
Requirements
- Python
- A website with lot's of links!
Step 1 Layout the logic.
OK, as far as crawlers (web spiders) go, this one cannot be more basic.... | https://null-byte.wonderhowto.com/news/basic-website-crawler-python-12-lines-code-0132785/ | CC-MAIN-2019-30 | refinedweb | 1,126 | 77.64 |
Subject: Re: Graphic Images
From: Leonard Rosenthol (leonardr@lazerware.com)
Date: Fri Apr 20 2001 - 07:03:22 CDT
At 10:31 PM 4/19/2001 +0200, Hubert Figuiere wrote:
>>I'm not seeing the argument for JPEG here. Is the argument here that
>>storing a JPEG as a PNG will take up a few extra bytes?
>
>A few is an oximoron I... | http://www.abisource.com/mailinglists/abiword-dev/01/April/0761.html | CC-MAIN-2014-15 | refinedweb | 338 | 75.91 |
How to Add Internationalization (i18n) to your Preact application
Learn how you can add Internationalization (i18n) to your Preact Application with preact-i18n.
🇹🇼 中文版 (Chinese Version):
What is Internationalization (i18n)?
Internationalization is the design and development of a product, application or document conte... | https://limhenry.medium.com/how-to-add-i18n-to-preact-dff1bf19917?source=user_profile---------4------------------------------- | CC-MAIN-2021-49 | refinedweb | 1,423 | 54.73 |
Putting this up to garner feedback for a possible SIP.
While AnyVal is a great tool and is widely used, there are developers who are unsatisfied with it as a method of writing wrapper types (also known as the newtype pattern) because of the associated runtime cost.
AnyVal
@S11001001 has written an article titled “The H... | https://contributors.scala-lang.org/t/pre-sip-unboxed-wrapper-types/987 | CC-MAIN-2017-43 | refinedweb | 2,001 | 58.82 |
New Style Header
- In C++ programs the header <iostream> is included. This header supports C++ style I/O operation ( <iostream> is to C++ what <stdio.h> is to C). Notice one other thing: there is no .h extension to the name iostream. The reason is the that <iostream> is one of the new style header defined by Standard C... | https://epratap.com/new-style-header-in-c-programs/ | CC-MAIN-2021-04 | refinedweb | 178 | 76.62 |
Archive date: 2019-08-13This content is no longer being updated or maintained. The content is provided “as is.” Given the rapid evolution of technology, some content, steps, or illustrations may have changed.
GCC Basics
The GCC compiler is a part of the Free Software Foundation’s GNU Project. GCC is developed through a... | https://developer.ibm.com/technologies/systems/articles/au-gnu/ | CC-MAIN-2021-31 | refinedweb | 3,329 | 65.01 |
Jerry VanBrimmer wrote: > I? > It depends whether IDLE is opened with a subprocess or not. If it's a subprocess, your program will have a separate interpreter entirely from that used by IDLE, so the namespace will be the default namespace. If IDLE doesn't have a subprocess, your program will be run in the same interpre... | https://mail.python.org/pipermail/tutor/2007-August/056311.html | CC-MAIN-2016-36 | refinedweb | 132 | 74.39 |
Q&A
The Microsoft MVP and LINQ expert discusses the best current C# features, how developers can stay on top of changes, and what they often get wrong about Microsoft's flagship coding language.
November is shaping up to be a busy month for developers. Along with Visual Studio 2022 and .NET 6, another landmark release ... | https://visualstudiomagazine.com/articles/2021/10/14/csharp-qa.aspx | CC-MAIN-2022-21 | refinedweb | 1,525 | 59.84 |
Blocks, block types and block templates are linked together in the following way:
- A block type defines a set of properties, for example a heading and a page listing.
- A block is an instance of the .NET class defining the block type.
- As for pages, associated controllers, views and templates are used to render the b... | https://world.episerver.com/documentation/Items/Developers-Guide/Episerver-CMS/9/Content/Block-types-and-templates/ | CC-MAIN-2019-18 | refinedweb | 1,013 | 56.25 |
API
This guide covers the basics of implementing an API for React Storefront.
Overview
Your React Storefront app is a single page PWA that fetches data for each page from a RESTful JSON API. You can either implement your own API using Next.js API endpoints in
pages/api or connect directly to a headless ecommerce API.
E... | https://docs.reactstorefront.io/guides/api | CC-MAIN-2020-50 | refinedweb | 384 | 54.32 |
How To Hobble Your Python Web-Scraper With getaddrinfo()
This is the second article in what seems destined to be a four-part series about Python's
getaddrinfo on Mac. Here, I discover that contention for the
getaddrinfo lock makes connecting to localhost appear to time out.
Network Timeouts From asyncio
A Washington Po... | https://emptysqua.re/blog/mac-python-getaddrinfo-queueing/ | CC-MAIN-2018-17 | refinedweb | 1,358 | 65.22 |
What is Jupyter Notebook (2)
Magic
Jupyter Notebook has many special commands, that called “magic” command. They are prefixed to % or %%. % means the whole line is under “magic” command. %% means the whole area is under “magic” command. By default, % can be omitted if there is no variable conflict.
- %magic_name? — get... | https://medium.com/@rachel_fu/what-is-jupyter-notebook-2-b01ea5b14bfb | CC-MAIN-2017-43 | refinedweb | 285 | 54.56 |
Dynamic data is a technology that enables RAD (rapid application development) for data-driven applications. What is a data-driven application, or rather, when does it make sense to use ASP.NET Dynamic Data?
Any type of CRUD (create/read/update/delete) application is a prime candidate for dynamic-driven applications. In... | https://csharperimage.jeremylikness.com/2009/11/aspnet-dynamic-data-linq-tips-and.html | CC-MAIN-2017-39 | refinedweb | 2,150 | 54.73 |
I'm working with memory mapped files and I have a block of memory that I've mapped to.
I want to write a function that returns a pointer to a portion of the mapped memory at an offset and length so I can write to it.
I've never worked with memory at this level, is what I'm attempting possible?
I know that mapping funct... | http://forums.codeguru.com/printthread.php?t=539385&pp=15&page=1 | CC-MAIN-2018-13 | refinedweb | 143 | 54.39 |
DBIx::VersionedSubs - all your code are belong into the DB
package My::App; use strict; use base 'DBIx::VersionedSubs'; package main; use strict; My::App->startup($dsn); while (my $request = Some::Server->get_request) { My::App->update_code; # update code from the DB My::App->handle_request($request); }
And
handle_requ... | http://search.cpan.org/~corion/DBIx-VersionedSubs-0.07/lib/DBIx/VersionedSubs.pm | CC-MAIN-2017-47 | refinedweb | 435 | 52.39 |
File to dict
- From: mrkafk@xxxxxxxxx
- Date: Fri, 7 Dec 2007 03:31:10 -0800 (PST)
Hello everyone,
I have written this small utility function for transforming legacy
file to Python dict:
def lookupdmo(domain):
lines = open('/etc/virtual/domainowners','r').readlines()
lines = [ [y.lstrip().rstrip() for y in x.split(':')... | http://coding.derkeiler.com/Archive/Python/comp.lang.python/2007-12/msg00658.html | crawl-002 | refinedweb | 276 | 65.52 |
Query Execution
This documentation isn’t up to date with the latest version of Gatsby.
Outdated areas are:
- implementation details are out of date
You can help by making a PR to update this documentation.
Query execution
Query execution is kicked off by bootstrap by calling
createQueryRunningActivity(). The main files... | https://www.gatsbyjs.com/docs/query-execution/ | CC-MAIN-2020-40 | refinedweb | 839 | 64.81 |
branch: master commit cab71afe9bdcfd1af3149aaf2c973ef6ee2040aa Author: Gregory W. Chicares <address@hidden> Commit: Gregory W. Chicares <address@hidden> Work around a MinGW-w64 gcc-7.2.0 anomaly Reverted commits 1c1bafa402 and d584c2a02d, and suppressed a failing assertion. The d584c2a02d commit message said: | For int... | http://lists.gnu.org/archive/html/lmi-commits/2018-03/msg00089.html | CC-MAIN-2019-18 | refinedweb | 321 | 50.53 |
Created on 2010-04-11.21:52:20 by pekka.klarck, last changed 2010-04-12.07:46:10 by pekka.klarck.
With CPython 2.6 on Ubuntu I can do:
args = [ unicode(a, sys.getfilesystemencoding()) for a in sys.argv[1:] ]
but on Jython 2.5.1 that fails with error:
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe5 in position ... | http://bugs.jython.org/issue1592 | CC-MAIN-2016-07 | refinedweb | 602 | 66.84 |
I have decided to educate myself as to how to set up and operate my own domain. I should be able to get one up and running in the next few weeks. I am looking for suggestions on the best places on the web to pursue this education. Where is the best advice available on this subject?
Thank you in advance.
There are video... | http://hubpages.com/technology/forum/102770/mandatory-reading-for-website-development | CC-MAIN-2017-26 | refinedweb | 478 | 68.6 |
Cache¶
The.
How Caching Works¶ 5 minutes:
def get_sidebar(user): identifier = 'sidebar_for/user%d' % user.id value = cache.get(identifier) if value is not None: return value value = generate_sidebar_for(user=user) cache.set(identifier, value, timeout=60 * 5) return value
Creating a Cache Object¶).
Cache System API¶
- c... | http://werkzeug.pocoo.org/docs/0.12/contrib/cache/ | CC-MAIN-2018-13 | refinedweb | 546 | 60.41 |
OS Framework Selection: The Seven Sins Of Vendor Lock-in With Frameworks
Learn more about the seven deadly sins of framework vendor lock-in.
Join the DZone community and get the full member experience.Join For Free
When selecting frameworks, both open-source and enterprise software, there is always a risk of vendor loc... | https://dzone.com/articles/the-seven-sins-of-vendor-lock-in-with-frameworks?ref=hackernoon.com | CC-MAIN-2020-45 | refinedweb | 2,453 | 56.39 |
By Ashwin Vijaya Kumar, Published: 01/13/2018, Last Updated: 01/12/2018. Traditional approaches to providing such visual perception to machines have relied on complex computer algorithms that use feature descriptors, like edges, corners, colors, and so on, to identify or recognize objects in the image.
Deep learning ta... | https://software.intel.com/content/www/us/en/develop/articles/build-an-image-classifier-in-5-steps-on-the-intel-movidius-neural-compute-stick.html | CC-MAIN-2020-34 | refinedweb | 1,158 | 51.89 |
#include <stdio.h> #include <fcntl.h> #include <stdlib.h> #include <time.h> #include <string.h> #include <netinet/in.h> #include <errno.h> #include <sys/types.h> #include <sys/socket.h> #include <stdarg.h> #include <arpa/inet.h> #include <unistd.h> #define PORT 80 #define MLEN 1000 #define BUFSIZE 8192 int main(int arg... | https://www.experts-exchange.com/questions/28500364/simple-web-server-not-working-correctly.html | CC-MAIN-2018-30 | refinedweb | 442 | 50.43 |
Messages in cross-document
messaging
and, by default,
in server-sent DOM events , use the
event.
The following interface is defined for this event:
interface MessageEvent : Event { readonly attribute DOMString data;
readonly attribute DOMString ; readonly attribute DOMString ; readonly attribute ; void (in DOMString ty... | http://www.w3.org/TR/2008/WD-html5-20080610/diff/comms.html | CC-MAIN-2016-07 | refinedweb | 2,585 | 59.74 |
Closed Bug 843895 Opened 9 years ago Closed 9 years ago
Use a wrapper class instead of Extract
Frame for img Request Proxy::Get Static Request
Categories
(Core :: ImageLib, defect)
Tracking
()
mozilla22
People
(Reporter: seth, Assigned: seth)
References
Details
Attachments
(5 files, 7 obsolete files)
imgIContainer::Ext... | https://bugzilla.mozilla.org/show_bug.cgi?id=843895 | CC-MAIN-2021-49 | refinedweb | 1,345 | 57.57 |
In this problem, we're given a set of paths on a tree and want to compute the maximum number of paths some node in the tree is on.
The naive solution to this problem would be, for each path, to manually increment the number of paths each node on the path is on by one. This will be $O(N^2)$ and is therefore too slow.
Le... | http://usaco.org/current/data/sol_maxflow_platinum_dec15.html | CC-MAIN-2018-17 | refinedweb | 1,943 | 59.23 |
The header file ap_config_auto.h is a bit flawed. It defines PACKAGE_NAME and PACKAGE_VERSION, and similar constants. If one would like to compile their own module, one could write something like:
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <httpd.h>
#include <http_config.h>
#include <http_protocol.h>
#inc... | https://bz.apache.org/bugzilla/show_bug.cgi?id=46578 | CC-MAIN-2020-45 | refinedweb | 126 | 54.79 |
I'd say that is a version of the Partitions of Integers problem where a special condition is imposed on the integers that we can use.
You can find and solve this problem on HackerRank, section Cracking the Coding Interview.
First thing, I have taken a non completely trivial example and I studied it on paper.
Given in i... | http://thisthread.blogspot.com/2018/03/hackerrank-dp-coin-change.html | CC-MAIN-2018-43 | refinedweb | 941 | 64.24 |
Latin1/GSM conversion class. More...
#include <gsmcodec.h>
List of all member functions.
The GSM specifications for SMS use a compact 7-bit encoding to represent Latin-1 characters, compared to the more usual 8-bit ISO-8859-1 encoding used on many computer systems.
The GSMCodec class enables conversion back and forth b... | http://doc.trolltech.com/qtopia2.2/html/gsmcodec.html | crawl-001 | refinedweb | 110 | 57.16 |
As I've mentioned before, the current credential-munging here is simply broken; however, the brokenness I previously observed is independent of the brokenness you are now reporting.
Robert N M Watson FreeBSD Core Team, TrustedBSD Project [EMAIL PROTECTED] NAI Labs, Safeport Network Services On Mon, 15 Oct 2001, Bruce E... | https://www.mail-archive.com/freebsd-current@freebsd.org/msg32565.html | CC-MAIN-2018-51 | refinedweb | 342 | 68.16 |
Hi Robert,
To do that, you'll need to become moderately well acquainted with
working with a POVRay scene file.
It sounds like what you're thinking of would be covered by the "plane"
object in POVRay. As described in the POVRay manual, planes are
defined as follows
#begin plane definition
plane { <0, 1, 0>, -1
pigment {... | http://sourceforge.net/p/pymol/mailman/message/5221949/ | CC-MAIN-2015-06 | refinedweb | 918 | 72.56 |
The QStrList class provides a doubly linked list of
char*.
More...
#include <qstrlist.h>
Inherits QList.
Inherited by QStrIList.
List of all member functions.
char*.
This class is a QList<char> instance (a list of char*).
QStrList can make deep or shallow copies of the strings that are inserted.
A deep copy means to al... | http://doc.trolltech.com/2.3/qstrlist.html | crawl-002 | refinedweb | 204 | 84.27 |
Entering edit mode
Hi, I am new to Biopython and I've been trying to explore the capabilities of the SeqIO function to iterate over a FASTA file, more specifically on a Regex( regular expressions) task. What I need to do is find PolyQ aglomerations in Human proteome. Here is what I have right now (using latest NCBI pro... | https://www.biostars.org/p/222442/ | CC-MAIN-2021-43 | refinedweb | 406 | 75.71 |
Alex Rudnick
If you've done some reading about automatic puzzle solving, you may have heard about Dancing Links, or DLX. It's a surprisingly fast constraint-satisfaction algorithm by Donald Knuth, and it works very well for solving sudoku.
My implementation of Dancing Links, and a sudoku solver implemented on top of th... | http://code.google.com/p/narorumo/wiki/SudokuDLX | crawl-003 | refinedweb | 1,720 | 67.18 |
Hello everybody!
I've been working on trial division loop problem and I hit a dead end
Before I write about how I attempted to the problem before coming here, I have to show you guys the problem.
THE PROBLEM-------------------------------
Find and print out the eight prime integers between 99,900 and 99,999 using trial... | http://www.javaprogrammingforums.com/whats-wrong-my-code/18159-trial-division-loop-problem.html | CC-MAIN-2014-15 | refinedweb | 409 | 65.15 |
Head-Spinning Interoperability between Managed and Native C++
From Kate Gregory's CodeGuru.com column, Using VC++ .NET.
Recently, at Tech Ed USA in Dallas and Tech Ed Europe in Barcelona, I delivered a talk on the various ways you can reuse old C++ code in new Managed C++ projects. For the next few columns, I'm going t... | http://www.developer.com/net/cplus/article.php/2238651 | CC-MAIN-2017-13 | refinedweb | 1,625 | 61.67 |
Fundamental React Concept Learn Once, Write Anywhere.
Hello developer, I am Shakil Ahmed today I will shortly discuss the fundamental concept of React 🤩 so stay with me and read properly A to Z learn once, write anywhere 👨💻.
What Is React? Library OR Framework.
DOM (Document Object Model)
The Document Object Model (... | https://shakilahmed5161.medium.com/fundamental-react-concept-learn-once-write-anywhere-ecb78cdbf49e?source=post_internal_links---------1---------------------------- | CC-MAIN-2021-31 | refinedweb | 518 | 55.24 |
//**************************************
// Name: Greeter Program in C++ Using Text File
// Description:This sample program is an class programming activity that I wrote five years ago in my programming class in C++. What does the program will do is to ask the users name and other information and then those information... | http://www.planet-source-code.com/vb/scripts/ShowCode.asp?txtCodeId=13842&lngWId=3 | CC-MAIN-2016-50 | refinedweb | 183 | 77.98 |
Hi,
I have followed the tutorial in this link: to use MPI on my local windows machine with vs. The simple Hello wold work as expected, I have 2 processors and I get the expected result.
The problem is when I try a very simple send receive program I just see nothing printed on the screen, I have no errors in compilation... | https://www.daniweb.com/programming/software-development/threads/469873/mpi-send-receive-problem-with-multi-threads-on-windows | CC-MAIN-2017-43 | refinedweb | 191 | 57.81 |
What as well, like the s3 client.
So how can you get the full list of resources from AWS?
The answer is to use pagination when describing the resources. This article shows you 2 methods to get the full list.
Method 1 – Client with paginator.
1st method uses the boto3 client paginator. This method relies on the client p... | https://www.slsmk.com/using-aws-boto3-to-paginate-ec2/ | CC-MAIN-2022-27 | refinedweb | 355 | 62.34 |
Stop inflexibly requiring namespace declarations for SVG
RESOLVED WORKSFORME
Status
()
People
(Reporter: ted, Unassigned)
Tracking
Firefox Tracking Flags
(Not tracked)
Details
Attachments
(1 attachment, 1 obsolete attachment)
User opening this file I get a prompt for an application to use for reading this file. It is a... | https://bugzilla.mozilla.org/show_bug.cgi?id=307813 | CC-MAIN-2019-22 | refinedweb | 6,264 | 69.82 |
Ahmed Abdul Baqi wrote:
<code>
private void checkLogin() {
try {
String request = "";
String str = "";
request = null;
str = "";
/*here u can assign the url on which ur servlet is hosted and send the request*/
String url = "";
System.out.println(" the url is :: " + url);
con = (StreamConnection) Connector.open(url);
os... | http://www.coderanch.com/t/442528/JME/Mobile/GPRS-Related-queires | CC-MAIN-2014-15 | refinedweb | 498 | 66.03 |
The Portlet support is experimental. Feedback is appreciated!
Index
- Introduction
- Installing Eclipse
- Installing Maven 2
- Installing Tomcat
- Creating the project
- Eclipse project generation
- Deploy as a servlet
Step-by-Step Tutorial
Introduction
This.
Installing Eclipse
In the tutorial, we will be using Eclipse... | https://cwiki.apache.org/confluence/display/WW/Developing+a+Portlet+using+Eclipse | CC-MAIN-2019-26 | refinedweb | 481 | 63.9 |
In this instructable I will show you how to build and control a robot capable of drawing and writing on a flat surface, as illustrated in the video above.
To complete this project you will need:
- A computer
- A download of Processing IDE: a simple, free, open-source, program development tool (no installation required)... | https://www.instructables.com/id/Building-a-robot-that-follows-your-mouse-cursor/ | CC-MAIN-2019-47 | refinedweb | 4,293 | 58.01 |
IntelliJ IDEA 11.1 has been recently released, and we are happy to announce a milestone candidate build for Kotlin IDE plugin, too. This post gives an overview of what happened over the last month.
Milestone Candidate Build is Ready for Your Evaluation
To install on IntelliJ IDEA 11.1 (Free Community Edition is availab... | http://blog.jetbrains.com/kotlin/2012/03/kotlin-m1-candidate/ | CC-MAIN-2013-20 | refinedweb | 998 | 60.72 |
Python 3.8 has been released recently with many new awesome features.
This article will describe some of the new features of Python 3.8 which I believe every Python developer should be familiar with.
#1 Assignment expressions
This is one of the major changes in Python 3.8 is the introduction of Assignment expressions. ... | https://www.geekinsta.com/new-features-in-python-3-8/ | CC-MAIN-2020-40 | refinedweb | 449 | 67.35 |
Hi? - we should only set up a single 'localhost' entry in /etc/hosts, pointing at ::1, and let nss_files handle the mapping to 127.0.0.1 automatically. Are there other solutions that should be considered? Is one of these more acceptable than the other? To me it seems obvious that the best choice is to not treat the fil... | https://lists.debian.org/debian-devel/2008/07/msg00162.html | CC-MAIN-2017-34 | refinedweb | 284 | 59.19 |
NEW: Learning electronics? Ask your questions on the new Electronics Questions & Answers site hosted by CircuitLab.
Basic Electronics » Using Usbasp for attiny25
Hey Guys,
I recently bought an Usbasp programmer of of ebay and a blank attiny25 chip. I have everythign hooked up but am not sure how to program the chip. I ... | http://www.nerdkits.com/forum/thread/1489/ | CC-MAIN-2019-30 | refinedweb | 3,286 | 81.22 |
The Scanner class must be imported from java.util. It provides a wrapper class that encapsulates an input stream, such as stdin, and it provides a number of convenience methods for reading lines and then breaking a line into tokens. This set of notes will cover the set of Scanner methods that you will use most frequent... | http://web.eecs.utk.edu/~bvz/teaching/cs365Sp10/examples/datacheck.html | CC-MAIN-2017-51 | refinedweb | 1,117 | 61.26 |
PROCESSING COMMAND-LINE INPUT
Processing Command-Line Input
Overview
This page concerns itself largely on the GNU implementation of
getopt() and it's variants (more likely than not you will be using this library), and how they relate to the POSIX standard.
First, A Little Terminology
getopt()
getopt() is a standard C l... | https://blog.mbedded.ninja/programming/languages/c/processing-command-line-input/ | CC-MAIN-2019-51 | refinedweb | 448 | 64.41 |
.NET 2 the Max
Learn to parse fixed-length files and delimited text files, detect when a key combination is pressed, and change the style of the Web control that has the input focus.
Technology Toolbox: VB.NET, C#, ASP.NET
One of the great things about being a book and magazine writer and the founder of a Web site is t... | https://visualstudiomagazine.com/articles/2004/11/01/parse-text-files-with-regular-expressions.aspx | CC-MAIN-2018-22 | refinedweb | 2,355 | 54.02 |
Hi everyone,
just trying to play a simple MP3 file using actionscript3; the fla, swf and mp3 files are all in the same folder. I've looked at three different textbooks; they all show pretty much the same thing and none of their code examples work?!!
I have moved the mp3 file into my library, named it Tune (this is my c... | http://www.webdeveloper.com/forum/showthread.php?246103-RESOLVED-Playing-an-MP3-file-with-Actionscript&p=1154018&mode=threaded | CC-MAIN-2015-18 | refinedweb | 183 | 64.61 |
I'm creating a Galaga clone with pygame and I am having issues with using a value in one function that was modified in other function. I created a very simple version of the code to try to debug it but I have not had any luck.
import pygame
import time
pygame.init()
clock = pygame.time.Clock()
var1 = 10
def function3(v... | https://codedump.io/share/bPPc8Yvmwmws/1/modifying-a-variable-in-python | CC-MAIN-2018-22 | refinedweb | 167 | 70.53 |
Hello,
I am working with Xamarin Forms and would like to use an image as the background for some pages. I have several Views and Layouts on different pages, and would like to overlay them onto a background image, selecting the image based on the page. I found how to use a solid color for the background, by setting the ... | https://forums.xamarin.com/discussion/comment/127861/ | CC-MAIN-2018-13 | refinedweb | 1,547 | 68.16 |
Code. Collaborate. Organize.
No Limits. Try it Today.
Have you ever wanted to break up that monolithic web project into multiple projects, or reuse those user controls and web forms in multiple web projects?
Currently, reusing web forms and user controls in multiple ASP.NET projects requires copying the associated aspx... | http://www.codeproject.com/Articles/15494/Load-WebForms-and-UserControls-from-Embedded-Resou?msg=3909345 | CC-MAIN-2014-23 | refinedweb | 680 | 53 |
The open source software revolution is not quite over yet, so as a result there still are a huge number of Windows desktop
and server systems in common use today. Even though many of us may think that the world will soon be using nothing but a Linux desktop, reality tells us something different: Windows desktops will b... | http://etutorials.org/Linux+systems/running+linux/Part+II+System+Administration/Chapter+15.+File+Sharing/Section+15.1.+Sharing+Files+with+Windows+Systems+Samba/ | CC-MAIN-2018-09 | refinedweb | 8,270 | 62.78 |
stats arcade 14-in-1 game table, free arcade games download fruit machine, arcade trainer worlds hardest game, arcade games buy arcade machines, arcade games for sale denver.
real arcade unlimited time trial games, haunted house cherry master arcade game, xbox 360 arcade games on disc, tetris arcade games, game dollar ... | http://manashitrad.ame-zaiku.com/time-crises-the-arcade-game.html | CC-MAIN-2019-04 | refinedweb | 384 | 58.76 |
Count the Triplets
Introduction to the problem statement
We are given an array arr[] containing n integers. Our task is to find the number of triples (i, j, k), where i, j, k are the indices and (1 <= i < j < k <= n), such that at least one of the numbers can be written as the sum of the other two in the set (A i, A j,... | https://www.codingninjas.com/codestudio/library/count-the-triplets | CC-MAIN-2022-27 | refinedweb | 1,113 | 62.41 |
Hello! I've been messing with tkinter and now have tried to make a MPG calculator using sliders.
My problem is that no matter how I move the sliders it does not update the mpg, I'm not sure what to tell the label to do for it to update.
I know the calculations themselves work because I made it print to the console as a... | https://www.daniweb.com/programming/software-development/threads/229374/constant-updates | CC-MAIN-2017-09 | refinedweb | 204 | 64.17 |
Hi,
Im doing search.replace method.
I have org. template with for ex: \r.
Now when i have empty content for i want to remove the hole line.
I have tried replace on “\r”, “”, that does not work.
I have tried node.remove(), but cant use cause the node does not have parrent.
How do i remove that perticcular paragraph with... | https://forum.aspose.com/t/how-to-remove-paragraph-containing-r/84108 | CC-MAIN-2021-10 | refinedweb | 133 | 87.52 |
MultiStepLR is a scheduler that decays the learning rate with a certain multiplicative factor set by the user when a certain milestone is reached. The milestone is the number of epochs which is set by the user.
They are a pair of values that sets the number of epochs after which the learning rate is scaled.
It is the m... | https://hasty.ai/docs/mp-wiki/scheduler/multisteplr | CC-MAIN-2022-40 | refinedweb | 161 | 54.29 |
IRC log of htmltf on 2006-03-20
Timestamps are in UTC.
13:56:29 [RRSAgent]
RRSAgent has joined #htmltf
13:56:29 [RRSAgent]
logging to
13:56:36 [RalphS]
Meeting: SWBPD RDF-in-XHTML TF
13:56:42 [RalphS]
Agenda:
13:57:17 [RalphS]
Previous: 2006-03-13
14:00:48 [Zakim]
SW_BPD(rdfxhtml)9:00AM has now started
14:00:50 [Zakim]... | http://www.w3.org/2006/03/20-htmltf-irc | CC-MAIN-2019-18 | refinedweb | 2,455 | 71.58 |
UpCloud API Client
Project description
UpCloud's Python API Client
OOP-based api client for UpCloud's API. Features most of the API's functionality and some convenience functions that combine several API endpoints and logic.
NOTE: This Python client is still evolving. Please test all of your use cases thoroughly before... | https://pypi.org/project/upcloud-api/0.4.6/ | CC-MAIN-2022-33 | refinedweb | 1,061 | 52.05 |
nanospin_ns_to_count()
Convert a time in nanoseconds into a number of iterations
Synopsis:
#include <time.h> unsigned long nanospin_ns_to_count( unsigned long nsec );
Since:
BlackBerry 10.0.0
Arguments:
- nsec
- The number of nanoseconds that you want to convert.
Library:
libc
Use the -l c option to qcc to link against... | http://developer.blackberry.com/native/reference/core/com.qnx.doc.neutrino.lib_ref/topic/n/nanospin_ns_to_count.html | CC-MAIN-2018-26 | refinedweb | 218 | 59.19 |
res a little app you guys may find usefull
Flash Consol
i was told by someone in my thread to post this code to you:-
var pointArray:Array = new Array();var maxDistance:Number = new Number(5);var maxDistance2:Number = maxDistance*maxDistance;var gravity:Number = new Number(2);var lineLenght:Number = new Number(60);poin... | http://www.newgrounds.com/bbs/topic/314338/5 | CC-MAIN-2016-30 | refinedweb | 947 | 56.86 |
The Spring Cloud Pipelines repository contains opinionated Concourse pipeline definitions. Those jobs form an empty pipeline and an opinionated sample pipeline that you can use in your company.
The:
The simplest way to deploy Concourse to K8S is to use Helm.
Once you have Helm installed and your
kubectl is pointing to ... | https://cloud.spring.io/spring-cloud-pipelines/multi/multi_concourse-pipeline-k8s.html | CC-MAIN-2020-29 | refinedweb | 659 | 52.19 |
Python supplies the usual numeric operations, as you've just seen in Table 4-2. All numbers are immutable objects, so when you perform a numeric operation on a number object, you always produce a new number object. You can access the parts of a complex object z as read-only attributes z.real and z.imag. Trying to rebin... | http://etutorials.org/Programming/Python+tutorial/Part+II+Core+Python+Language+and+Built-ins/Chapter+4.+The+Python+Language/4.5+Numeric+Operations/ | CC-MAIN-2018-47 | refinedweb | 800 | 62.98 |
The central concept in Python programming is that of a namespace. Each context (i.e., scope) in a Python program has available to it a hierarchically organized collection of namespaces; each namespace contains a set of names, and each name is bound to an object. In older versions of Python, namespaces were arranged acc... | http://etutorials.org/Programming/Python.+Text+processing/Appendix+A.+A+Selective+and+Impressionistic+Short+Review+of+Python/A.2+Namespaces+and+Bindings/ | CC-MAIN-2018-26 | refinedweb | 947 | 64.1 |
: We train a neural network on encrypted values using Secure Multi-Party Computation and Autograd. We report good results on MNIST.
Note: If you want more posts like this, I'll tweet them out when they're complete at @theoryffel and @OpenMinedOrg. Feel free to follow if you'd be interested in reading more and thanks fo... | https://blog.openmined.org/encrypted-training-on-mnist/ | CC-MAIN-2022-33 | refinedweb | 2,554 | 50.23 |
More? I began on the server side. I didn’t want to build a real ecommerce site for this demo. Instead I decided to simply simulate one person spending X amount of money and a certain time.
Data Services Messaging is fairly simple to setup. I went to my ColdFusion Administrator, Event Gateways, Gateway Instances, and cr... | https://www.raymondcamden.com/2009/05/10/More-playtime-with-Flex-AIR-ColdFusion-and-Flex-Messaging | CC-MAIN-2019-30 | refinedweb | 852 | 51.44 |
Dont know these types of questions are asked here or not but if any one has idea please help me.
i just started started learning system programming and want to pursue a career in the sys prog area.
below is the program that use a fork() call.
i read in one of the tutorials that parent process and child process uses dif... | https://www.daniweb.com/programming/software-development/threads/236492/fork-syscall-and-related-issues | CC-MAIN-2017-17 | refinedweb | 259 | 70.33 |
Antoine Pitrou skrev: > - protect (somehow) the GC when collecting, so that things don't get modified > under its feet > The GC would have to temporarily suspend all active threads registered with the interpreter. E.g. using the SuspendThread function in Windows API. > - protect INCREFs and DECREFs > Update using CAS (... | https://mail.python.org/pipermail/python-ideas/2009-October/006276.html | CC-MAIN-2016-40 | refinedweb | 181 | 64.2 |
Cosmological Calculations (
astropy.cosmology)¶
Introduction¶
The
astropy.cosmology subpackage contains classes for representing
cosmologies, and utility functions for calculating commonly used
quantities that depend on a cosmological model. This includes
distances, ages and lookback times corresponding to a measured
r... | http://docs.astropy.org/en/stable/cosmology/index.html | CC-MAIN-2015-32 | refinedweb | 2,418 | 50.73 |
# We have published a model for text repunctuation and recapitalization for four languages
[](https://colab.research.google.com/github/snakers4/silero-models/... | https://habr.com/ru/post/581960/ | null | null | 2,509 | 56.35 |
Object.GetType Method ()
Assembly: mscorlib (in mscorlib.dll)
Because System.Object is the base class for all types in the .NET Framework type system, the GetType method can be used to return.
using System; public class Example { public static void Main() { int n1 = 12; int n2 = 82; long n3 =.
using System; public clas... | https://msdn.microsoft.com/en-us/library/windows/apps/system.object.gettype(v=vs.110).aspx | CC-MAIN-2017-26 | refinedweb | 115 | 61.53 |
?"1 MM a M nana wwwBWwyV'1'"11 1AM J WLPKarWWWgrtft'gP
r. . i r"r.Vy t : i M TV I
! fV"'il " W 11 ' """ 'n'lTr-.y a aw leaf i'i l'o?-rv' TH" A ' "
ill)- :ltr ffi M JPp 0
t- 'M '- Wk "i .f.f.- - ;.:,". ?rt
7citj.iq r.-urfs 0
COLUMBUS, OHIO, THURSDAY MORNING, OCTOBER'8, 18G8. 1 ;
; :-' ; - ' l .- ' -.' ' ' ' . . .. I J .... | http://chroniclingamerica.loc.gov/lccn/sn84028645/1868-10-08/ed-1/seq-1/ocr/ | CC-MAIN-2017-26 | refinedweb | 11,503 | 76.76 |
Ok im having trouble with my Tic-Tac-Toe program. I am currently working on the part where the computer reads what move the user did and then moves according to the rules. Now I havn't wrote all of the computers rules yet because I dont know if this is how to do it. When I try to run the program it messes up. Here is t... | https://cboard.cprogramming.com/cplusplus-programming/26328-need-help-source.html | CC-MAIN-2017-22 | refinedweb | 297 | 94.66 |
Here it is with a notification. I have notifications for volume change, download completions, and other misc. stuff.
<screenshot>
sorry for going off topic but what is the name of that beautiful font?
(op: awesome script btw)
Offline
sorry for going off topic but what is the name of that beautiful font?
Looks like Envy... | https://bbs.archlinux.org/viewtopic.php?pid=846917 | CC-MAIN-2017-04 | refinedweb | 2,584 | 60.75 |
I need to set a directory and then read all the filenames of the files inside and store the whole path in a variable. I need to use this this variable later , to open the file and read it. I don't want use
QDir
boost/filesystem.hpp
$ g++ -o test test.cpp -lboost_filesystem -lboost_system
$ ./test
g++ -o test test.cpp
r... | https://codedump.io/share/Tw1VkmQtcMRU/1/the-ospath-equivalent-in-c-without-qt | CC-MAIN-2017-09 | refinedweb | 176 | 62.04 |
WritableComparator subclasses that rely on deserialization for each
compare are already not threadsafe, but if you don't use the static
define, you'll get a new instance for each call to get, but *only for
the ordering defined by the WritableComparable type.* This is the
intent, I think: that the comparators registered... | http://mail-archives.apache.org/mod_mbox/hadoop-common-user/200809.mbox/%3C372CA05A-00C6-4BB9-A047-C9293E793355@yahoo-inc.com%3E | CC-MAIN-2017-39 | refinedweb | 392 | 52.49 |
Patterns
Many atoms vs. one large store
Legend-State can be used however you want. If your team prefers one large state object containing all app state, that's great! Or you may prefer to have multiple different individual atoms in their own files, which works too. Here's some examples of ways to organize your state.
... | https://legendapp.com/dev/state/patterns/ | CC-MAIN-2022-40 | refinedweb | 171 | 57.98 |
ok so ive been working on the code for weeks now for class and i dont know how to start inputing a function this is what i have
#include <iostream> using namespace std; int main() { //declare variable// const double g = 9.8; double s =1; double d; cout<<"Seconds "<< " Distance" <<endl; cout<<"========================" ... | https://www.daniweb.com/programming/software-development/threads/321579/functions | CC-MAIN-2017-47 | refinedweb | 112 | 75.34 |
We are planning our trip to Galway in May. We are not renting a car, would it be better for us to fly into Dublin and take the train to Galway or fly into Shannon and then take a bus to Galway?
I'd go for Shannon due to it's proximity , You can get a City Link bus from the airport which will take you direct to Galway (... | http://www.tripadvisor.com/ShowTopic-g186609-i429-k401036-Best_Airport_for_Galway-Galway_County_Galway_Western_Ireland.html | CC-MAIN-2014-52 | refinedweb | 381 | 85.22 |
Introduction: Debug Joomla PHP With Eclipse and LAMP on Ubuntu 16.04
The purpose of this Instructable is to setup a LAMP web server on Ubuntu, install a Joomla! Content Management System and finally debug PHP scripts with Eclipse.
A Windows Instructable with XAMPP is located here.
You'll get a quick installation guide ... | https://www.instructables.com/Debug-Joomla-PHP-With-Eclipse-and-Xdebug-With-LAMP/ | CC-MAIN-2020-50 | refinedweb | 1,778 | 67.35 |
-850
Java Standard Edition 5 and 6
Demo Product - For More Information - Visit:
Edition = DEMO
ProductFull Version Features:
90 Days Free Updates
30 Days Money Back Guarantee
Instant Download Once Purchased
24/7 Online Chat Support
Page | 1 Preparation: C,D
Question: 2
Which two are associated with the web tier in a J2... | http://www.slideserve.com/certschief3/1z0-850-exam-certification-test | CC-MAIN-2017-22 | refinedweb | 1,347 | 71 |
1,1
Also, solutions to phi(n + 2) = sigma(n). - Conjectured by Jud McCranie, Jan 03 2001; proved by Reinhard Zumkeller, Dec 05 2002
The set of primes for which the weight as defined in A117078 is 3 gives this sequence except for the initial 3. - Rémi Eismann, Feb 15 2007
The set of lesser of twin primes larger than thr... | http://oeis.org/A001359 | CC-MAIN-2017-30 | refinedweb | 1,454 | 83.05 |
Before you start
For many Perl programmers, the typical development environment is probably an editor like Emacs coupled with a command-line environment. The problem is you tend to spend most of your day switching between Emacs and the command line, and it gets worse if you are doing Web development, as you have to swi... | http://www.ibm.com/developerworks/opensource/tutorials/os-perlecl/ | CC-MAIN-2015-06 | refinedweb | 5,283 | 60.85 |
What are Access Modifiers?
In Java, access modifiers are used to set the accessibility (visibility) of classes, interfaces, variables, methods, constructors, data members, and the setter methods. For example, methods.
Types of Access Modifier
Before you learn about types of access modifiers, make sure you know about Ja... | https://www.programiz.com/java-programming/access-modifiers | CC-MAIN-2021-04 | refinedweb | 422 | 54.83 |
uplevel #0 $callback [list $arg1] [list $arg2] ..This works well, but is a bit hard to read if you are not familiar with the idiom. This is where invoke comes in: it handily packages up this familiar idiom into a single command:
proc invoke {level cmd args} { if {[string is integer -strict $level]} { incr level } uplev... | http://wiki.tcl.tk/18024 | CC-MAIN-2016-50 | refinedweb | 521 | 64.14 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.