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 |
|---|---|---|---|---|---|
Copyright ©2001 W3C® (MIT, INRIA, Keio), All Rights Reserved. W3C liability, trademark, document use and software licensing rules apply.
This is a W3C Note produced by the XML Core Working Group to supplement the XML Infoset specification. It is not a normative part of that specification.
This document is a work in pro... | http://www.w3.org/TR/xml-infoset-rdfs | crawl-002 | refinedweb | 264 | 56.05 |
Solve Equations in Python
The following tutorials are an introduction to solving linear and nonlinear equations with Python. The solution to linear equations is through matrix operations while sets of nonlinear equations require a solver to numerically find a solution.
Solve Linear Equations with Python
Source Code for... | http://apmonitor.com/che263/index.php/Main/PythonSolveEquations | CC-MAIN-2022-05 | refinedweb | 403 | 61.53 |
Bryce Harrington wrote:
> - The code for enable-binreloc=auto (which was previously the default)
> checked the build environment rather than the execution environment.
???
What does this mean?
> - autopackage code prevents running inkscape from the build directory.
> (This problem is reduced if the source directory and... | http://sourceforge.net/p/inkscape/mailman/inkscape-devel/thread/1089484356.3416.5.camel@linux.littlegreen/ | CC-MAIN-2014-41 | refinedweb | 593 | 67.45 |
RoboWiki:Guide for Articles
The style used for writing RoboWiki articles is not nearly as formal or stringent as some other wikis, such as Wikipedia. That said, when in doubt, we do model our style after Wikipedia, and writing articles to that high standard is never a bad thing.
Writing style
The old RoboWiki had almos... | http://robowiki.net/wiki/RoboWiki:Guide_for_Articles | CC-MAIN-2016-40 | refinedweb | 285 | 63.29 |
I have tried over and over again, but I can't seem to get this; especially with the while at the end. I think the problem is the "guess" right after the while, but I don't know. Any help would be appreciated. Thanks
package practice; //imports import java.util.Scanner; public class DoWhile { public static void main(Str... | http://www.javaprogrammingforums.com/loops-control-statements/5458-help-while-do-while.html | CC-MAIN-2015-40 | refinedweb | 116 | 63.36 |
Stefan Hepper (sthepper@de.ibm.com), WebSphere Portal Programming Model Architect, IBM Oliver Köth (okoeth@de.ibm.com), Lead Developer, Portlet Container, IBM
18 Mar 2008
Learn all about the second version of the Java Portlet Specification (JSR 286). In Version 2.0, the specification and the APIs more than doubled, an... | http://www.ibm.com/developerworks/websphere/library/techarticles/0803_hepper/0803_hepper.html | crawl-002 | refinedweb | 5,426 | 51.28 |
Entity Extraction with Scikit-learn Classifiers
Radu Gheorghe
・6 min read
What is entity extraction?
Entity extraction is the process of figuring out which fields a query should target, as opposed to always hitting all fields. For example: how to tell, when the user typed in Apple iPhone, that the intent was to run com... | https://dev.to/sematext/entity-extraction-with-scikit-learn-classifiers-28ag | CC-MAIN-2019-35 | refinedweb | 1,273 | 54.83 |
Re: New to C# - DB question
- From: "Steven Nagy" <learndotnet@xxxxxxxxxxx>
- Date: 17 Aug 2006 15:40:13 -0700
Hi there,
Yes you are along the right track.
Firstly, you are interested in the System.Data namespace, also known as
ADO.NET
In there you will find a few sub namespaces for specific database
connections, and a... | http://www.tech-archive.net/Archive/DotNet/microsoft.public.dotnet.languages.csharp/2006-08/msg03585.html | crawl-002 | refinedweb | 399 | 61.46 |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Martin Aspeli wrote: > Martijn Faassen wrote: >> Martin Aspeli wrote: >>> Martijn Faassen wrote: >> [snip] >>>> So, what's the plan to clean up this mess? Can the Plone specific >>>> stuff be cleared up from the branches into a Plone-specific package >>>> and a new release ... | https://www.mail-archive.com/zope-dev@zope.org/msg23941.html | CC-MAIN-2016-44 | refinedweb | 378 | 68.87 |
Revealing Prototype Pattern - Techniques, Strategies and Patterns for Structuring JavaScript Code
Using the JavaScript Revealing Prototype Pattern.
As a quick review, I showed the following code in the first post. The code simply lists all functions directly with no encapsulation and defines several global variables. W... | http://weblogs.asp.net/dwahlin/techniques-strategies-and-patterns-for-structuring-javascript-code-revealing-prototype-pattern | CC-MAIN-2015-40 | refinedweb | 692 | 51.68 |
table of contents
NAME¶
clock - determine processor time
SYNOPSIS¶
#include <time.h>
clock_t clock(void);
DESCRIPTION¶
The clock() function returns an approximation of processor time used by the program.
RETURN VALUE¶
The value returned is the CPU time used so far as a clock_t; to get the number of seconds used, divide... | https://manpages.debian.org/testing/manpages-dev/clock.3.en.html | CC-MAIN-2021-49 | refinedweb | 187 | 68.36 |
We've published the ModeShape artifacts and JARs for this beta release only in the JBoss Maven repository. The rest of this page shows how you can use ModeShape within your Maven-based projects. We've also added several distributions on our project's download page:
- a binary distribution with all the JARs, JavaDoc, an... | https://docs.jboss.org/author/display/MODE40/Getting+Started | CC-MAIN-2018-22 | refinedweb | 4,387 | 50.36 |
In Mac OS X 10.4 (and most likely all versions of OS X) OpenGL and GLUT are installed with the Xcode/developer tools that came on your Mac OS X installation disc(s).
To use GLUT and OpenGL from within Xcode:
- open Xcode located in "/Developer/Applications/"
- choose "New Project" from the file menu
- choose "Command L... | http://en.m.wikibooks.org/wiki/OpenGL_Programming/Installation/Mac | CC-MAIN-2014-49 | refinedweb | 150 | 65.35 |
Hi, Please read the attached mail: there seems to be a problem with resizing terminals. Small steps go fine but, for example, resizing from 70x12 to 200x60 fails. The problem is then that creating a (new) window with the new size reported by ioctl(STDIN_FILENO, TIOCGWINSZ, &size) fails. My code is then: #ifdef N_CURSES... | https://lists.gnu.org/archive/html/bug-ncurses/2003-06/msg00054.html | CC-MAIN-2015-35 | refinedweb | 250 | 75.2 |
US20040205473A1 - Method and system for implementing an enterprise information portal - Google PatentsMethod and system for implementing an enterprise information portal Download PDF
Info
- Publication number
- US20040205473A1US20040205473A1 US10/205,625 US20562502A US2004205473A1 US 20040205473 A1 US20040205473 A1 US ... | https://patents.google.com/patent/US20040205473A1/en | CC-MAIN-2019-22 | refinedweb | 12,563 | 54.42 |
We've provided a set of starter files with skeleton code for the exercises in the lab. You can get them in the following places:
Consider the following function:
def make_counter(): """Makes a counter function. >>> counter = make_counter() >>> counter() 1 >>> counter() 2 """ count = 0 def counter(): count = count + 1 r... | https://inst.eecs.berkeley.edu/~cs61a/sp14/lab/lab05/lab05.php | CC-MAIN-2020-10 | refinedweb | 365 | 74.29 |
G.I. Joe No Longer the Real American Hero? 548
Posted by ScuttleMonkey
from the pussification-of-the-modern-male dept.
from the pussification-of-the-modern-male dept.?"
In other news.... (Score:5, Funny)
Re:In other news.... (Score:4, Funny)
Re:In other news.... (Score:4, Insightful)
Re:In other news.... (Score:5, Insi... | http://news.slashdot.org/story/07/09/08/0312243/gi-joe-no-longer-the-real-american-hero | CC-MAIN-2014-10 | refinedweb | 4,369 | 63.39 |
I've talked about the Console API in one of my previous articles. However, there was one especially important detail that I didn't cover back then - the problem of logging objects. So, what's the problem and how to solve it properly?
What's the problem?
You've probably logged an object to the console before, right?
con... | https://dev.to/areknawo/how-to-properly-log-objects-in-javascript-1gg8 | CC-MAIN-2021-21 | refinedweb | 1,169 | 66.13 |
I've just gone through the process of upgrading Suteki Shop, my open source eCommerce application from MVC Framework Preview 4 to the Beta. Yes, I know, I missed out Preview 5 all together, so my experiences are going to be different from someone just moving from Preview 5 to the Beta.
Here's a brief rundown of what wa... | http://mikehadlow.blogspot.com/2008/11/upgrading-suteki-shop-to-mvc-framework.html | CC-MAIN-2017-13 | refinedweb | 495 | 75.4 |
If I own a domain do I own all of its sub domains?
For example if I purchase example.com, do I automatically own mail.example.com, blog.example.com, etc?
If I do not own the sub domains, can anyone buy mail.example.com if I own example.com? Do I have a right of first sale if someone tries to buy one of my sub domains?
... | http://serverfault.com/questions/537310/if-i-own-a-domain-do-i-own-all-of-its-sub-domains/537311 | CC-MAIN-2015-11 | refinedweb | 408 | 51.65 |
The name of the object.
Components share the same name with the game object and all attached components. If a class derives from MonoBehaviour it inherits the "name" field from MonoBehaviour. If this class is also attached to GameObject, then "name" field is set to the name of that GameObject.
using UnityEngine; using ... | https://docs.unity3d.com/kr/2018.3/ScriptReference/Object-name.html | CC-MAIN-2019-47 | refinedweb | 118 | 51.95 |
hornetq jmsjjgrego Jul 13, 2012 10:41 AM
We have a jboss as (6.0.0). Since hornetq is already embedded, I configured it to use jaas, since our jboss
server has it's own custom authenticator. Using the examples in the ssl-enabled and jaas folders, it appears
I've successfully completed the configuration. I had to work t... | https://developer.jboss.org/message/749716 | CC-MAIN-2020-16 | refinedweb | 1,957 | 51.85 |
BIND Version 9 does not allow you to disable round-robin scheduling.
7.3 Load Broker Concepts
TCP/IP Services provides a configurable, calculated, load-balancing
mechanism called the load broker for distributing the load across
systems in a DNS cluster.
Unlike round-robin scheduling (the default method used by most DNS... | http://h41379.www4.hpe.com/doc/732final/6526/6526pro_017.html | CC-MAIN-2017-22 | refinedweb | 1,252 | 55.24 |
Ruby: Exiting a 'loop' early
We recently had a problem to solve which at its core required us to iterate through a collection, look up a value for each key and then exit as soon as we’d found a value.
The original solution looped through the collection and then explicitly returned once a value had been found:
def itera... | http://markhneedham.com/blog/2010/12/01/ruby-exiting-a-loop-early/ | CC-MAIN-2018-17 | refinedweb | 349 | 52.94 |
Here's the body of main.cpp
#include "Header.h"
int main()
{
auto f = Foo();
f.bar();
return 0;
}
class Foo {
public:
void bar();
};
#include <iostream>
class Foo {
public:
void bar() {
std::cout << "Foo.bar() called\n";
}
};
void t() {
auto f = Foo();
f.bar(); // If this line isn't here, the project won't compile
}
f.... | https://codedump.io/share/t80AaLPmUNr6/1/when-a-method-is-defined-inside-class-scope-project-won39t-compile-unless-method-is-invoked-somewhere-else-in-the-original-cpp-file | CC-MAIN-2017-43 | refinedweb | 333 | 69.07 |
Details
Description
we have developed a large scale pub/sub system based on ZooKeeper and BookKeeper.
Activity
- All
- Work Log
- History
- Activity
- Transitions
the tar file with the sources. we need to update the package names to be in the apache space. we also need to integrate it into the build. it uses maven.
Ben... | https://issues.apache.org/jira/browse/ZOOKEEPER-775 | CC-MAIN-2017-26 | refinedweb | 1,966 | 68.57 |
Is there such a thing as a Kerberos Domain?
I'm pretty sure I've heard the term but I'm struggling to find a decent explanation (or any explanation).
Is it just people confusing it with an Windows Domain or an LDAP Domain?
Not really, no. I would say that it's getting confused with an Active Directory domain. Kerberos ... | http://serverfault.com/questions/170831/whats-a-kerberos-domain | crawl-003 | refinedweb | 217 | 57.27 |
Node:Controlled recursion, Next:Controlled recursion with data structures, Previous:The stack, Up:Recursion
Controlled recursion
If that were all there is to recursion, no one would ever use it. However, recursion can be limited so it does not go out of control. Controlled recursion can be a powerful programming techni... | http://crasseux.com/books/ctutorial/Controlled-recursion.html | CC-MAIN-2017-43 | refinedweb | 804 | 53.21 |
2006/7/19, Pekka Enberg <penberg@cs.helsinki.fi>:> On 7/18/06, yunfeng zhang <zyf.zeroos@gmail.com> wrote:> > 3. All slabs are all off-slab type. Store slab instance in page structure.>> Not sure what you mean. We need much more than sizeof(struct page) for> slab management. Hmm?>Current page struct is just like thisst... | https://lkml.org/lkml/2006/7/18/278 | CC-MAIN-2015-27 | refinedweb | 171 | 56.45 |
In this tutorial we will check how to change the font size of the text written to the SSD1306 display. We will be using the Arduino core and this library, which makes it easier to interact with the display using a very simple API.
Introduction
In this tutorial we will check how to change the font size of the text writt... | https://techtutorialsx.com/2019/03/09/esp32-arduino-ssd1306-changing-font-size/ | CC-MAIN-2020-40 | refinedweb | 712 | 73.17 |
Ever wondered to yourself how easy it can be to create a QR code without a need of a website or third party software?
Actually t's pretty much easier, thanks to python. With python we an make use of only 2 lines of code to make this happen.
We will be able to create QR Codes for URLs and even any text we wish to.
Have ... | https://practicaldev-herokuapp-com.global.ssl.fastly.net/larymak/qr-code-generator-using-python-4ck3 | CC-MAIN-2021-39 | refinedweb | 298 | 70.02 |
Hello, I'm new to this list and idle, so please point me in the right direction if there are docs, examples, or if I'm in the wrong place. I'd like to use parts of IDLE (say, the editor, the debugger, and the class and path browsers) from another Python Tk GUI. For example, I'd like to open up the idle editor if the us... | https://mail.python.org/pipermail/idle-dev/2004-September/002295.html | CC-MAIN-2017-04 | refinedweb | 284 | 74.39 |
From: Jens Maurer (Jens.Maurer_at_[hidden])
Date: 2001-06-11 16:50:05
Douglas Gregor wrote:
> The function library currently under review contains a type 'nil_t' with an
> instance 'nil'. It is a replacement for "0" or "NULL" in any code. The
> implementation is trivial, but it should probably be placed in its own head... | https://lists.boost.org/Archives/boost/2001/06/13142.php | CC-MAIN-2022-21 | refinedweb | 577 | 59.4 |
The Seer Broekstra's personal ravings on work, life, politics and the Semantic Web.ennoreply@blogger.com (Jeen)2009-06-04T06:31:49-07:0034125SKOS Browser (Jeen)2008-11-12T07:11:44-08:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href=""><img style="float:right; margin:0 0 10px 10px;cursor:poi... | http://feeds.feedburner.com/TheSeer | crawl-002 | refinedweb | 6,923 | 52.19 |
Anomaly Detection in Time Series Data using Keras
Anomaly Detection in time series data provides e-commerce companies, finances the insight about the past and future of data to find actionable signals in the data that takes the form of anomalies.
Introduction
In this project, we’ll build a model for Anomaly Detection i... | https://valueml.com/anomaly-detection-in-time-series-data-using-keras/ | CC-MAIN-2021-25 | refinedweb | 2,432 | 58.28 |
/* ---[ Cheat sheet for Rust namespaces ]--- */
Rust namespaces can be a little mind-bending. This brief blog post is meant to provide instruction by example on setting up an application or library of Rust code that uses multiple files in a hierarchical namespace.
Though the current docs-project-structure guide on the ... | http://thornydev.blogspot.com/ | CC-MAIN-2014-15 | refinedweb | 831 | 66.64 |
On Thu, 25 Jan 2007 15:41:54 +0100, Jim Jewett <jimjjewett at gmail.com> wrote: > On 1/24/07, Jan Kanis <jan.kanis at phil.uu.nl> wrote: >> I don't like new syntax for something like this, but I think the default >> argument values can be fixed with semantic changes (which should not >> break >> the most common current... | https://mail.python.org/pipermail/python-ideas/2007-January/000114.html | CC-MAIN-2016-36 | refinedweb | 1,199 | 59.33 |
Created on 2007-11-29 00:41 by mlvanbie, last changed 2009-11-28 15:59 by pitrou. This issue is now closed.
Currently, using deepcopy on instance methods causes an exception to be
thrown. This can be fixed by adding one line to copy.py:
d[types.MethodType] = _deepcopy_atomic
This will not make duplicate copies of mutab... | http://bugs.python.org/issue1515 | CC-MAIN-2015-18 | refinedweb | 1,440 | 74.08 |
On Tue, Mar 3, 2009 at 7:57 PM, Lionel Landwerlin <address@hidden> wrote: > Le mercredi 04 mars 2009 à 00:46 +0900, Shin-ichiro KAWASAKI a écrit : [...] >> sh4 : 5.8 [seconds] O(n) utlb search. >> sh4 : 4.6 [seconds] O(log2(n)) utlb search. >> sh4 : 4.1 [seconds] O(1) utlb search by Lionel >> arm : 0.8 [seconds] (-M ve... | http://lists.gnu.org/archive/html/qemu-devel/2009-03/msg00131.html | CC-MAIN-2018-05 | refinedweb | 225 | 73.78 |
ZOOM::IRSpy::Maintenance - maintenance documentation for IRSpy
The IRSpy application is implemented by five components:
ZOOM::IRSpy"namespace".
irspy
ZOOM::Pod, which is used by IRSpy and which is more conveniently included in this distribution than released and maintained separately.
These components are discussed in ... | http://search.cpan.org/~mirk/ZOOM-IRSpy/lib/ZOOM/IRSpy/Maintenance.pod | CC-MAIN-2018-13 | refinedweb | 1,088 | 56.86 |
class Solution(object): def maxPoints(self, points): # Handle empty input if not points: return 0 # Handle input of a single point or multiple identical points if len(set([(point.x, point.y) for point in points])) == 1: return len(points) slopes = [] for i in xrange(len(points)): # Take a pair of points from the list i... | https://discuss.leetcode.com/topic/110083/an-easy-i-hope-to-read-79-ms-python-solution | CC-MAIN-2017-47 | refinedweb | 192 | 68.81 |
Are you sure?
This action might not be possible to undo. Are you sure you want to continue?
STOCK VALUATION AND INVESTMENT DECISIONS
L EARNING G OALS
After studying this chapter, you should be able to:
T
Explain the role that a company’s future plays in the stock valuation process and develop a forecast of a stock’s ex... | https://www.scribd.com/doc/3157436/stock-valuation-and-investment-decisions-chapter-8-cfa | CC-MAIN-2018-26 | refinedweb | 30,019 | 61.26 |
import java.util.Random; public class Basic{ public static void main(String[] args) { System.out.printf("The values in the array are:\n"); Random randomNumbers = new Random(); int[] array = new int[ 5 ]; for (int num = 0; num <array.length; num++ ) array[num] = randomNumbers.nextInt(50); for (int value = 0; value < arr... | http://www.javaprogrammingforums.com/whats-wrong-my-code/11568-how-do-you-edit-array.html | CC-MAIN-2014-35 | refinedweb | 116 | 60.21 |
That makes sense now. The stepping is actually not a macro because I obtain the stepping of the device at run time. Some devices can have some odd memory alignment requirements so I could not just...
That makes sense now. The stepping is actually not a macro because I obtain the stepping of the device at run time. Some... | https://cboard.cprogramming.com/search.php?s=2813e785ed0e2067ea7a1f8841ccb4e8&searchid=2965307 | CC-MAIN-2020-10 | refinedweb | 690 | 77.03 |
I am having problems with the array because it crashes and it shows 0 for all months.
Below is my code
#include <iostream> // Setup standard output. #include <fstream> // Required for input / outputting files. #include <iomanip> // Required for numeric formatting function. #include <string> // Required for strings. usi... | http://www.dreamincode.net/forums/topic/112230-2d-array-problems/ | CC-MAIN-2016-30 | refinedweb | 271 | 51.38 |
Airflow These dependencies are naturally expressed as a DAG (Directed Acyclic Graph) with the Apache Airflow Python API. First, create the DAG header — imports, configuration and initialization of the DAG... . So, whenever you read DAG, it means data pipeline. Last but not least, when a DAG is triggered, a DAGRun is cr... | https://tio-fiori.biz/questions/51463274/how-to-prevent-catch-up-of-a-dag-pa-ru2748pm3 | CC-MAIN-2021-43 | refinedweb | 2,147 | 63.59 |
Tree::Node - Memory-efficient tree nodes in Perl
use Tree::Node; $node = Tree::Node->new(2); $node->set_child(0, $left); $node->set_child(1, $right); while ($node->key_cmp($key) < 0) { $node = $node->get_child(0); }
This module implements a memory-efficient node type (for trees, skip lists and similar data structures) ... | http://search.cpan.org/~rrwo/Tree-Node-0.08/lib/Tree/Node.pm | CC-MAIN-2015-48 | refinedweb | 1,141 | 65.42 |
make generate-plist
Number of commits found: 29 build with DEFAULT_VERSIONS=python=3.x
- Add LICENSE_FILE
- Fix shebangs
- Add NO_ARCH
- Switch to options helpers
Approved by: portmgr blanket
- Those ports fail to build with python3
- Add some explicit FLAVOR to dependencies where: stage
pyuic4 MainWindow.ui -o MainWin... | https://www.freshports.org/emulators/swine/ | CC-MAIN-2021-43 | refinedweb | 348 | 52.29 |
Opened 10 years ago
Closed 6 years ago
#3354 closed bug (fixed)
f.seekable() fails in python test_fileio.py
Description
Perhaps related to #3028? Python regression test test_fileio.py fails :
~/develop/python/Lib/test> python test_fileio.py testAttributes (__main__.AutoFileTests) ... ok testErrors (__main__.AutoFileTes... | https://dev.haiku-os.org/ticket/3354 | CC-MAIN-2019-22 | refinedweb | 723 | 64.47 |
![if !(IE 9)]> <![endif]>
To be honest, I don't know what the TPP project is intended for. As far as I understand, this is a set of tools to assist in research of proteins and their interaction in living organisms. However, that's not so much important. What is important is that their source codes are open. It means th... | https://www.viva64.com/en/b/0156/ | CC-MAIN-2018-17 | refinedweb | 3,313 | 60.31 |
I downloaded the new image of Picroft from the Mycroft website, and have been able to use it smoothly. However, recently I have been attempting to run GPIO pins in my custom skill and have had no success. For testing purposes, I decided to try downloading and running the Picroft_example_skill_gpio skill from which I fo... | https://community.mycroft.ai/t/gpio-pins-working-on-pi-3/2511 | CC-MAIN-2018-09 | refinedweb | 387 | 71.14 |
website for further information.
It's a pity for me. Those days it's the second call exams in my university, and it's very likely that I will fail at least one subject. Hopefully I could attend at least the first days.
I've jut checked and by that date I'll have done all my final exams so as it's been suggested, I'll ... | https://dot.kde.org/comment/74412 | CC-MAIN-2018-51 | refinedweb | 363 | 80.41 |
boost/pool/simple_segregated_storage.hpp
// Copyright (C) 2000, 2001 Stephen Cleary // // Distributed under the Boost Software License, Version 1.0. (See // accompanying file LICENSE_1_0.txt or copy at //) // // See for updates, documentation, and revision history. #ifndef BOOST_SIMPLE_SEGREGATED_STORAGE_HPP #define BO... | http://www.boost.org/doc/libs/1_50_0/boost/pool/simple_segregated_storage.hpp | CC-MAIN-2015-35 | refinedweb | 1,350 | 50.94 |
[SOLVED] QRectF crashes the GUI upon exiting
Hi all,
I am currently creating a half circle gauge widget using qpainter. However, just the creation of QRectF object itself makes the GUI to be crashing when exiting. Attached below are my code, and I am just creating this object as normal in main.cpp. If the creation of Q... | https://forum.qt.io/topic/42889/solved-qrectf-crashes-the-gui-upon-exiting | CC-MAIN-2018-30 | refinedweb | 1,080 | 75.1 |
The Wiring of the Inmoov Hand
So I did not really go into detail on how to wire the robotic hand. This wiring setup is meant to be used without the Servo shield from Adafruit. It will just rely on the use of the Servo library of the Arduino IDE. Using the Adafruit Servo shield will require a different wiring setup.
The... | http://bocabearingsworkshop.blogspot.com/2016/01/3d-printed-robotic-hand-part-8-wiring.html | CC-MAIN-2017-51 | refinedweb | 1,727 | 64.81 |
Subject: [RFC][v8][PATCH 0/10] Implement clone3() system callTo support application checkpoint/restart, a task must have the same pid ithad when it was checkpointed. When containers are nested, the tasks withinthe containers exist in multiple pid namespaces and hence have multiple pidsto specify during restart.This pat... | https://lkml.org/lkml/2009/10/13/8 | CC-MAIN-2014-15 | refinedweb | 477 | 61.36 |
Detached pthreads and memory leak
Can somebody please explain to me why this simple code leaks memory?
I believe that since pthreads are created with detached state their resources should be released inmediatly after it's termination, but it's not the case.
My environment is Qt5.2.
@#include <QCoreApplication>
#include... | https://forum.qt.io/topic/36722/detached-pthreads-and-memory-leak | CC-MAIN-2017-43 | refinedweb | 639 | 56.45 |
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Join the community to find out what other Atlassian users are discussing, debating and creating.
I followed this tutorial and everything is fine.
Only one thing: I would like to have my customField to NOT become hidden when there is NO value.
I tried to work with view.vm:
#if ($value)
// s... | https://community.atlassian.com/t5/Jira-questions/How-to-make-customField-NOT-hidden-when-there-is-NO-value/qaq-p/361704 | CC-MAIN-2018-51 | refinedweb | 601 | 62.48 |
So, I have developed a class that is suppose to be used by another class. The class I developed is as follows:
public class Car { private double milesPerGallon; private double gas; //Constructs a car with a given fuel efficiency public Car(double milesPerGallon) { gas = 0.0; } //Increases the amount of gas in the gas t... | http://databasefaq.com/index.php/answer/241160/java-class-superclass-output-is-nan | CC-MAIN-2018-39 | refinedweb | 311 | 55.95 |
con·sume
v. con·sumed, con·sum·ing, con·sumes
v. tr.
...
2.
a. To expend; use up.
b. To purchase (goods or services) for direct use or ownership.
...
5. To absorb; engross.
Using an XML Web Service is a lot like going to a restaurant, ordering some food and eating or "consuming" it. For this article, I have been seated... | https://www.codeproject.com/Articles/2761/Consuming-Web-Services-from-a-Win-Forms-Applicatio?msg=1040026 | CC-MAIN-2017-43 | refinedweb | 793 | 58.38 |
Kubernetes on Bare Metal: Why and How
Running Kubernetes on bare metal offers a variety of advantages: It can increase performance, lower costs and more. Although bare metal ..
Running Kubernetes on bare metal offers a variety of advantages: It can increase performance, lower costs and more. Although bare metal ..
Ther... | https://sweetcode.io/tag/platform9/ | CC-MAIN-2021-25 | refinedweb | 117 | 50.02 |
Any way to hook into the Close Button of a Share extension?
- halloleooo
With the help of the generous advice of the people on this forum I have written a image extension. So far, so good, so happy.
Let's look at the work flow: Say, in the Files app I have selected some images, then go to Share --> Pyhonista --> My Scr... | https://forum.omz-software.com/topic/7043/any-way-to-hook-into-the-close-button-of-a-share-extension | CC-MAIN-2021-43 | refinedweb | 188 | 76.42 |
The best answers to the question “Converting from a string to boolean in Python?” in the category Dev.
QUESTION:
Does anyone know how to do convert from a string to a boolean in Python? I found this link. But it doesn’t look like a proper way to do it. I.e. using built-in functionality, etc.
The reason I’m asking this ... | https://rotadev.com/converting-from-a-string-to-boolean-in-python-dev/ | CC-MAIN-2022-40 | refinedweb | 320 | 65.83 |
Institutional Crypto Custodial Wallet Platform
If you want to do anything interesting in Ethereum, you will have to interact with smart contracts. Whether you want to send ERC20 tokens like LINK or DAI, trade non fungible tokens like digital art, or earn interest on your crypto and interact with other DeFi products, a ... | https://hackernoon.com/ethereum-transactions-under-the-hood-dw1a3z4j | CC-MAIN-2021-17 | refinedweb | 2,067 | 59.74 |
Hi i made this program and i am only doing c++ a tiny while.Hi i made this program and i am only doing c++ a tiny while.Code:
#include <iostream>
#include <iomanip>
int main()
{
int total,
gradeCounter,
grade;
float average;
total = 0;
gradeCounter = 0;
cout << "Enter grade, -1 to end: ";
cin >> grade;
while (grade != ... | http://cboard.cprogramming.com/cplusplus-programming/48453-works-windows-not-linux-maybe-std-printable-thread.html | CC-MAIN-2014-10 | refinedweb | 126 | 71.44 |
PythonAnywhere consoles can run for a long time, but we do occasionally have to bounce our servers for maintenance. So, while you can usually keep a console program running for a long time, you will occasionally find it resets itself.
Use a scheduled task
If you want to keep a process running more or less permanently, ... | https://help.pythonanywhere.com/pages/LongRunningTasks/ | CC-MAIN-2018-30 | refinedweb | 470 | 61.97 |
maillock man page
maillock, mailunlock, touchlock — manage mailbox lockfiles
Synopsis
#include <maillock.h>
cc [ flag ... ] file ... -llockfile [ library ]
int maillock( const char *user, int retrycnt );
void mailunlock( void );
void touchlock( void );
Description
The maillock function tries to create a lockfile for th... | https://www.mankier.com/3/maillock | CC-MAIN-2017-51 | refinedweb | 294 | 64.91 |
Hey, Scripting Guy!)?
– FE
Hi FE,
So you want to be able to use Excel, but you do not want to install Excel? Sounds like one of those riddles I heard when I was a kid. You know those things like, “If you take a red crayon and color all the pages in the book so that no one can see any of the writing, is it a red book?” ... | https://devblogs.microsoft.com/scripting/hey-scripting-guy-how-can-i-read-from-excel-without-using-excel/ | CC-MAIN-2020-34 | refinedweb | 1,082 | 75.4 |
It's not the same without you
Join the community to find out what other Atlassian users are discussing, debating and creating.
Hello,
we want to send a mail when an issue get updated. Unfortunately we cannot import the SMTPMailServer class:
import com.atlassian.mail.server.SMTPMailServer;
Error:
Script374.groovy:3 unab... | https://community.atlassian.com/t5/Jira-Core-questions/Using-SMTPMailServer-for-ScriptListener/qaq-p/71129 | CC-MAIN-2018-17 | refinedweb | 125 | 50.43 |
Well here is our assignment.
Code:rite a C++ program that will build a Word Concordance for a series of text lines. A Concordance is basically an index of words in a document, and a listing of their context (line numbers). Then the program should read a series of lines of input from cin and keep track of the words that... | http://cboard.cprogramming.com/cplusplus-programming/139939-need-help-organizing-array-string-has-my-teachers-way.html | CC-MAIN-2015-18 | refinedweb | 560 | 67.59 |
Base-64 is quite useful. It allows us to present binary data in human readable characters. This allows it to be passed through those nice e-mail systems that we all use. Its also quite usefull in that it it means that you can print out binary data and type it in else where. Think crypto, crypto-keys, export law and OCR... | https://everything2.com/user/elem_125/writeups/Converting+ASCII+to+Base-64 | CC-MAIN-2017-34 | refinedweb | 777 | 75.64 |
Difference between revisions of "List comprehension"
Revision as of 17:56, 10 January 2022
List comprehensions are syntactic sugar like the expression
import Data.Char (toUpper) [toUpper c | c <- s]
where
s :: String is a string such as
"Hello".
Strings in Haskell are lists of characters; the generator
c <- s feeds eac... | https://wiki.haskell.org/index.php?title=List_comprehension&curid=2328&diff=64934&oldid=64451 | CC-MAIN-2022-21 | refinedweb | 252 | 62.48 |
README
¶
Radix
An implementation of a radix tree in Go. See
Donald R. Morrison. "PATRICIA -- practical algorithm to retrieve
information coded in alphanumeric". Journal of the ACM, 15(4):514-534,
October 1968
Or the wikipedia article.
Usage
Get the package:
$ go get github.com/miekg/radix
Import the package:
import ( "... | https://pkg.go.dev/github.com/miekg/radix | CC-MAIN-2021-39 | refinedweb | 788 | 73.47 |
Whenever the subject of creating images from scratch comes up in .NET, people automatically start thinking "Windows Forms" and "Picturebox" or "Bitmap" manipulation. Although this is all good, there are more than a handful of ways to create interesting images in .NET
Let's take an interesting example. Let's suppose you... | https://mobile.codeguru.com/columns/dotnet/creating-images-from-scratch-in-c.html | CC-MAIN-2019-18 | refinedweb | 1,754 | 53.95 |
This post presents you the big four: concepts, ranges, coroutines, and modules.
C++20 has a lot to offer. Before I give you a first impression to the big four, here is an overview of C++20. Besides the big four, many features affect the core language, the library, and the concurrency capabilities of C++20.
The easiest ... | http://modernescpp.com/index.php/thebigfour | CC-MAIN-2021-10 | refinedweb | 1,134 | 65.52 |
Do you want to know how the above image was created? Then read on...
First, let's take the simple approach: we assign to each pixel in the 256x256 bitmap, a random value. We only assign a value to the blue component:
for each row in the bitmap
for each column in the bitmap
N = a random value in the range [0,1]
Color = ... | https://www.codeproject.com/articles/6440/the-art-of-noise | CC-MAIN-2017-09 | refinedweb | 1,695 | 83.15 |
We have already learned about how HashMap in java works internally. If my last similar post, I tried to compare different “for loop” flavors available in java. These studies usually help in setting up best practices for your next project.
I this post, I decided to compare traversal in hash map in java. HashMap is very ... | https://howtodoinjava.com/java/collections/hashmap/performance-comparison-of-different-ways-to-iterate-over-hashmap/ | CC-MAIN-2021-04 | refinedweb | 1,436 | 50.63 |
Nov 30, 2012 01:44 PM|LINK
Hi,
Im newbie to SignalR. I downloaded SignalR from NuGet. All examples I Find on the web use different namespaces and classes than the one downloaded Microsoft.AspNet.SignalR. What is the correct SignalR version?
All-Star
36644 Points
Nov 30, 2012 03:11 PM|LINK
SignalR is now supported by Mi... | http://forums.asp.net/p/1862680/5227965.aspx/1?Re+SignalR+problem | CC-MAIN-2013-20 | refinedweb | 152 | 75.71 |
Recent:
Archives:
Java provides easy and useful application programming interfaces (APIs) that should make audio a part of all but the most basic Java programs. Many Java programmers have dabbled with sound, and even those who have not will find employing effective audio a relatively simple task.
This article intends t... | http://www.javaworld.com/jw-06-1998/jw-06-sound.html | crawl-002 | refinedweb | 1,940 | 56.35 |
This section discusses how the Windows security model is utilized in Cygwin to implement POSIX-like permissions, as well as how the Windows authentication model is used to allow cygwin applications to switch users in a POSIX-like fashion.
The setting of POSIX-like file and directory permissions is
controlled by the mou... | http://sourceware.org/cygwin/cygwin-ug-net/ntsec.html | CC-MAIN-2014-42 | refinedweb | 3,357 | 63.39 |
So Docker 1.10 has just landed and with it a number of great new security enhancements. One of the main ones is the enabling of User Namespaces. This adds an extra level of protection as processes running in a container as root will not be running as root on the host Operating System, which makes it harder for a rogue ... | https://raesene.github.io/blog/2016/02/04/Docker-User-Namespaces/ | CC-MAIN-2020-34 | refinedweb | 699 | 64.04 |
The Pylons logging wiki has a well written and clearly documented logging HOWTO which this document will refer to. Each of the sections documented there have been tested under TG2 and they all are functional.
The logging system can be setup through the application ini file using the standard python logging configuratio... | http://www.turbogears.org/2.1/docs/main/LogSetup.html | CC-MAIN-2014-15 | refinedweb | 254 | 53 |
In
Y::test1()
X::operator void*()
X::operator bool() const
#include <iostream>
struct X {
operator void*() { std::cout << " operator void*()\n"; return nullptr; }
operator bool() const { std::cout << " operator bool()\n"; return true; }
};
struct Y {
X x;
bool test1() { std::cout << "test1()\n"; return x; }
bool test2(... | https://codedump.io/share/fb6vuSwB27r1/1/precedence-of-const-member-function-over-return-value-type-match | CC-MAIN-2017-13 | refinedweb | 749 | 52.09 |
A union is a user-defined type similar to structs in C programming. We recommend you to learn C structs before you check this tutorial.
How to define a union?
We use the
union keyword to define unions. Here's an example:
union car { char name[50]; int price; };
The above code defines a derived type
union car.
Create un... | https://cdn.programiz.com/c-programming/c-unions | CC-MAIN-2020-24 | refinedweb | 461 | 74.49 |
If you wish to share a status from your App to Facebook , Twitter or LinkedIn in Windows Phone , you can use the ShareStatusTask to achieve it .
The ShareStatusTask is a launcher that enables the user to update the status message on the social networking sites on Windows Phone .
Add the namespace to the code behind fil... | https://developerpublish.com/update-status-with-sharestatustask-in-windows-phone/ | CC-MAIN-2019-43 | refinedweb | 119 | 63.39 |
A.
Step 1: Learn How SSTV Works
Slow-scan Television (SSTV) works the same way as television does; it transmits images by scanning the picture in so-called scanlines, and transforming information about the line (color, luminosity) into radio waves. Broadcast television does this by transmitting 25 to 30 images every se... | http://www.instructables.com/id/Off-the-grid-camera-beacon-with-solar-panels/ | CC-MAIN-2017-17 | refinedweb | 1,934 | 58.42 |
The Juju Charm Store
Juju includes a collection of what we call
Charms that let you deploy whatever
services you want in Juju. A collection of charms that are designed to work
together is called a
Bundle. Since charms and bundles are open and worked on
by the community, they represent a distilled set of best practices ... | https://docs.jujucharms.com/1.25/en/authors-charm-store | CC-MAIN-2018-30 | refinedweb | 1,257 | 58.32 |
Python Programming, news on the Voidspace Python Projects and all things techie.
Movable Python and Django
If you fancy running a web application from a USB stick, then you may be interested in :
Installation of Django on a USB stick using Movable Python
It shows how to setup and run a Django application, using Movable... | http://www.voidspace.org.uk/python/weblog/arch_d7_2006_11_11.shtml | CC-MAIN-2018-26 | refinedweb | 1,627 | 73.37 |
A Brief Introduction to Kid Templates>
Important points about Kid templates:
- Don't forget to define the py XML namespace (as is done in the <html> tag above). That's key to having your template understood as valid XML.
- ${} lets you easily substitute in a Python expression anywhere in your document.
- $foo lets you ... | http://docs.turbogears.org/1.0/GettingStarted/Kid | crawl-002 | refinedweb | 506 | 72.05 |
Here you go. I had to attach the vehicle.h file to a vehicle.cpp file because of the rules for attachments. Anyway, it should be a .h file.
Printable View
Here you go. I had to attach the vehicle.h file to a vehicle.cpp file because of the rules for attachments. Anyway, it should be a .h file.
I took off the #endif and... | http://cboard.cprogramming.com/cplusplus-programming/1765-vehicle-file-attached-printable-thread.html | CC-MAIN-2014-42 | refinedweb | 480 | 76.82 |
Important: Please read the Qt Code of Conduct -
Creating a QAbstractItemModel plugin object from QML?
- GordonSchumacher last edited by
I have written a C++ plug-in which defines a data model derived from QAbstractListModel. My QML code is successfully loading the plugin; that part of the code actually works...
The doc... | https://forum.qt.io/topic/5391/creating-a-qabstractitemmodel-plugin-object-from-qml/5 | CC-MAIN-2021-49 | refinedweb | 283 | 53.31 |
I am developping a JSON API with Python Flask.
What I want is to always return JSON, with a error message indicating any error that occured.
That API also only accept JSON data in the POST body, but Flask by default return a HTML error 400 if it can't read the data as JSON.
Preferably, I d also like to not force the us... | https://codedump.io/share/7agpwRSYKb8Q/1/ensure-the-post-data-is-valid-json | CC-MAIN-2017-43 | refinedweb | 269 | 60.41 |
This evening FlexWiki took the next step in its life and has been made available at SourceForge.net under the Common Public License. With this step, the developer community will have the latest source (including all the WikiTalk features), better access, better tools, and a better legal environment. The FlexWiki develo... | http://blogs.msdn.com/dornstein/archive/2004/09/27/235042.aspx | crawl-002 | refinedweb | 701 | 66.44 |
Closed Bug 1174785 Opened 4 years ago Closed 4 years ago
Add a Log
Module replacement for PRLog Module Info
Categories
(Core :: XPCOM, defect)
Tracking
()
mozilla44
People
(Reporter: erahm, Assigned: erahm)
References
(Blocks 1 open bug)
Details
Attachments
(3 files, 4 obsolete files)
We would like to be able to config... | https://bugzilla.mozilla.org/show_bug.cgi?id=1174785 | CC-MAIN-2019-43 | refinedweb | 2,364 | 56.55 |
Library Interfaces and Headers
- time types
#include <time.h>
The <time.h> header declares the structure tm, which includes.
The <time.h> header defines the following symbolic names:
Null pointer constant.
A number used to convert the value returned by the clock() function into seconds. See clock(3C).
The identifier of... | http://docs.oracle.com/cd/E26505_01/html/816-5173/time.h-3head.html | CC-MAIN-2017-04 | refinedweb | 387 | 56.96 |
Objects and Strings and the Wrangling Thereof (Part 2)
In the prior entry, we learned that Java ships with several tools to standardize the conversion between Strings and Objects. We covered the text conversion methods of java.beans.PropertyEditor. We will most definitely come back to PropertyEditors, because they're a... | https://weblogs.java.net/blog/ljnelson/archive/2007/08/objects_and_str_2.html | CC-MAIN-2015-32 | refinedweb | 1,873 | 53.81 |
I have a large numpy 2d (10000,10000) with many regions (clustered cells with the same cell value). Wat I want is to merge neighbouring regions which are showing more than 35% border overlap. This overlap should be measured by dividing the size of the common border with the neighbour, by the total border size of the re... | https://codedump.io/share/Iwdt86xsdQPc/1/measure-border-overlap-between-numpy-2d-regions | CC-MAIN-2017-09 | refinedweb | 325 | 55.74 |
Suppose you are in a universe of only risky assets, i.e all assets that have a positive sigma. Then what Harry Markowitz did, with mathematics, was to compute the set of Expected returns that you could achieve with minimum risk (sigma). To illustrate this result I took stock returns for these 7 random companies for abo... | http://www.r-bloggers.com/modern-portfolio-optimization-theory-the-idea/ | CC-MAIN-2015-27 | refinedweb | 685 | 55.58 |
howdy,
this code is a random letter game, it selects a letter at random then gives the user 10 chances to guess. i have not implemented th do/while loop to allow for all 10 guesses.
my question is:
this code compiles with no errors and executes all of the way through about half the time. the rest of the time it execute... | http://cboard.cprogramming.com/cplusplus-programming/12721-runtime-error.html | CC-MAIN-2016-07 | refinedweb | 241 | 70.13 |
(For more resources related to this topic, see here.)
One of the most influential JavaScript libraries in the last decade of web development is jQuery, a comprehensive set of functions that make Document Object Model (DOM) selection and manipulation consistent across a range of browsers, freeing web developers from hav... | https://www.packtpub.com/books/content/so-what-zeptojs | CC-MAIN-2016-07 | refinedweb | 1,288 | 61.77 |
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