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 |
|---|---|---|---|---|---|
Here's a C program to check whether the given character is vowel or not with example and explanation. This program uses an IF-ELSE Condition to determine whether the given character is a vowel or not.
# include <stdio.h> # include <conio.h> void main() { char c ; clrscr() ; printf("Enter the character : ") ; scanf("%c"... | http://cprogramming.language-tutorial.com/2012/11/program-check-character-vowel-or-not.html | CC-MAIN-2019-13 | refinedweb | 237 | 62.92 |
Warning, this article is technical… If you don’t care about python development, skip it 🙂
You want to create pdf reports, send letters or any other action needing pdf documents ?
If you are a python expert, you’ll have surely heard about ReportLab. Yeah, I know, to use it, you need to code it, and when you change your... | http://english.jondesign.net/2010/06/create-pdf-in-python-using-genshi-and-rml-with-pyjon-reports/comment-page-1/ | CC-MAIN-2018-09 | refinedweb | 1,021 | 62.68 |
Create a directory to write 'C' programs in and edit a file: hello.c with the customary "hello world" program:
#include <stdio.h> int main(void) { printf("hello Linux 'C' world!\n"); return 0; }
To compile it as hello, use the shell command:
gcc hello.c -o hello
To run it, use the command:
./hello
gcc stands for GNU 'C... | http://bcu.copsewood.net/pcnd3/notes4.html | CC-MAIN-2017-22 | refinedweb | 2,012 | 63.7 |
The while loop keeps running although I type quit. What is wrong with this code?
import java.util.*; public class OddEvenGame { public static void main(String[] args) { Scanner console = new Scanner(System.in); Random r = new Random(); int chips = 30; int betting = 0; String call = ""; String answer = ""; while (chips ... | http://www.javaprogrammingforums.com/whats-wrong-my-code/35799-can-someone-help-me-error.html | CC-MAIN-2014-10 | refinedweb | 149 | 56.52 |
Post your Comment
Implementing a Simple Event Notifier
Implementing a Simple Event Notifier
... Event Notifier.
The Observer and Observable classes are useful for implementing a simple
event notifier. The Observer class informed the changes
Event Handling In Java
a simple example into which you
will see how an event g... | http://roseindia.net/discussion/23334-Implementing-a-Simple-Event-Notifier-.html | CC-MAIN-2014-42 | refinedweb | 404 | 53.61 |
Opened 11 years ago
Closed 8 years ago
#9625 closed (duplicate)
ForeignKey data type for certain derived model fields not calculated correctly
Description
I have a case where I want to make a custom "BigAutoField" model field. So, given newforms,
I do something like this in my own code:
class BigAutoField(fields.AutoFi... | https://code.djangoproject.com/ticket/9625 | CC-MAIN-2019-26 | refinedweb | 462 | 55.64 |
Every own system. Thankfully, most frameworks provide some opinionated solutions for managing state in an app. For Vue, developers make use of the library Vuex, which provides common patterns that makes managing state predictable and consistent across the entire app. Let’s look at how we can manage a simple TODO app us... | https://ionicframework.com/blog/managing-state-in-vue-with-vuex/ | CC-MAIN-2021-17 | refinedweb | 1,392 | 59.64 |
ram alternative to nvram?
When I google the topic of using ram instead of flash most results suggest setting up a ram drive & mounting it. But I'm just looking for a few bytes of ram I can use as an alternative to flash. So something like f=open('/some/spare/ram', 'w'); f.write(str(cycle)); f.close() where /some/spare/... | https://forum.pycom.io/topic/5361/ram-alternative-to-nvram | CC-MAIN-2021-10 | refinedweb | 757 | 66.54 |
React, in my opinion, has become quite a useful tool over the years. I admin I haven’t given the other major frameworks a try, but from the look of the resulting code, I only would give Svelte a real chance in the nearer future (in fact, you’d really have to pay me real big money to convince me about Angular).
Now with... | https://schneide.blog/category/software-development/programming-language/javascript-programming-language/ | CC-MAIN-2022-27 | refinedweb | 1,955 | 58.92 |
In this small article I'll show how to setup an Android environment and I will make simple "Hello World!" (or "Hello AndroPhone!" ;) )
Before we start, we need:
- JDK -
- Android SDK -
- Eclipse IDE -
So, lets get started.
I'll skip the explanations for installation of the JDK (Don't forget to set the Environment Varia... | https://encryptedshadow.blogspot.com/2010_09_05_archive.html | CC-MAIN-2021-43 | refinedweb | 497 | 66.44 |
The situation that i'm faced with is this: We plan on using a number of server applications hosted on Amazon EC2 machines, mainly Microsoft Team Foundation Server. These services rely heavily on Active Directory. Since our servers are in the Amazon cloud it should go without saying (but I will) that all our users are r... | http://serverfault.com/questions/141246/what-are-problems-and-pitfalls-with-a-public-facing-active-directory | CC-MAIN-2015-35 | refinedweb | 443 | 59.53 |
The Kullback-Leibler divergence between two probability distributions is a measure of how different the two distributions are. It is sometimes called a distance, but it’s not a distance in the usual sense because it’s not symmetric. At first this asymmetry may seem like a bug, but it’s a feature. We’ll explain why it’s... | https://www.johndcook.com/blog/2017/11/08/why-is-kullback-leibler-divergence-not-a-distance/ | CC-MAIN-2018-34 | refinedweb | 646 | 56.25 |
Last edit
Changed: 1c1
< == Assorted ==
to
> = Assorted =
Removed: 3,40d2
< == Forgotten factory ==
< A colleague showed me the following piece of non-working code:
< Handler h = new Handler();
< if (h == null) {
< // code that handles an error, abbreviated for clarity
< }
< Apparently, the previous version used a fact... | https://www.vankuik.nl/?action=browse;diff=2;id=Java | CC-MAIN-2021-04 | refinedweb | 506 | 56.66 |
FPC New Features Trunk
Language
Delphi-like namespaces units
- Overview: Support has been added for unit names with dots.
- Notes: Delphi-compatible.
- More information: Unit names with dots creates namespace symbols which always have a precedence over unit names in an identifier search.
Dynamic array constructors
- Ov... | http://wiki.freepascal.org/FPC_New_Features_Trunk | CC-MAIN-2015-11 | refinedweb | 2,154 | 51.99 |
1. Introduction
Asiba, for novice spark, first of all, they don’t understand the operation mechanism of spark. When they communicate with you, they don’t know what they are talking about. For example, deployment mode and operation mode may be confused. For veteran spark with certain development experience, even if they... | https://developpaper.com/understand-stage-executor-driver-in-spark/ | CC-MAIN-2021-10 | refinedweb | 1,180 | 51.18 |
I'm not sure what this means...
TypeError: 'NoneType' object is not iterable
here's the code
day, season, help4, myGame = karidInn(day, season, help4, myGame)
that's where are call the def function
def karidInn(day, season, help4, localGame): if chooseLocation == "13": print chooseLocation while help4 == 2: print 'Welc... | https://www.daniweb.com/programming/software-development/threads/268729/typeerror-nonetype-object-is-not-iterable | CC-MAIN-2018-05 | refinedweb | 402 | 68.77 |
Components and supplies
Apps and online services
About this project
I want to share with you a little story about a challenging experiment, that shows how open source technologies, do indeed,. time frame was 6 weeks. In six weeks, I was supposed to engineer a cubic structure to allow free movements of its 550 pieces, w... | https://create.arduino.cc/projecthub/Maya/in-servo-we-trust-6725f1 | CC-MAIN-2019-13 | refinedweb | 1,247 | 57.3 |
Learning Objectives
Now that you’ve seen how to publish platform events, how do you subscribe to them to be notified of the latest news or of the shipment of a package? On the Salesforce Platform, Apex triggers, processes, flows. The
empApi Lightning component and Visualforce apps receive event notifications through Co... | https://trailhead.salesforce.com/en/content/learn/modules/platform_events_basics/platform_events_subscribe | CC-MAIN-2021-43 | refinedweb | 2,246 | 56.05 |
C# LINQ Background Topics
Open Source Your Knowledge, Become a Contributor
Technology knowledge has to be shared and made accessible for free. Join the movement.
Extension Methods
Why learn about extension methods?
All LINQ methods are extension methods, defined in the
System.Linq namespace.
What are extension methods?... | https://tech.io/playgrounds/345/c-linq-background-topics/writing-extension-methods | CC-MAIN-2018-34 | refinedweb | 292 | 53.61 |
Hello list,
Some time ago Stephane Raynaud answered my question on how to produce a stickplot using quiver:
Since then, I have been forwarding that to several people interested in producing such a plot.
Maybe it is a good idea to add an example at the Gallery with the quiver as "stickplot"? Or it is too obvious?
Anyway... | https://discourse.matplotlib.org/t/stickplot-quiver-at-the-gallery/14114 | CC-MAIN-2019-51 | refinedweb | 178 | 62.95 |
Compared to writing your own SQL to access data, you can become miraculously more productive by using Entity Framework (EF). Unfortunately, several traps that are easy to fall into have given it a reputation for performing poorly; but it doesn’t have to be this way! The performance of Entity Framework may once have bee... | https://www.red-gate.com/simple-talk/dotnet/.net-tools/entity-framework-performance-and-what-you-can-do-about-it/ | CC-MAIN-2020-24 | refinedweb | 5,691 | 56.29 |
After reading the last post on URL rewriting, I started
thinking.....[look out!]
What if there was a JSP tag library that mirrors the subset of HTML tags
which support the href attribute and performs URL rewriting on the href?
Each JSP tag would create it's corresponding HTML tag by calling
response.encodeUrl() on the ... | http://mail-archives.apache.org/mod_mbox/tomcat-users/200201.mbox/%3C3C55B286.5080206@pixelfreak.net%3E | CC-MAIN-2014-23 | refinedweb | 123 | 73.88 |
At the George James Software booth at Global Summit last year we took the wraps off the work we've been doing to make our popular editing and debugging tool Serenji available on the Visual Studio Code platform.
Rather than requiring you to pull code from your namespaces into local files, then push the changes back to t... | https://community.intersystems.com/post/seeking-field-testers-upcoming-vscode-extension-george-james-software | CC-MAIN-2020-29 | refinedweb | 601 | 72.66 |
In this video you will learn how to code with repeaters and making a dropdown a dynamic filter for your repeater. This is really powerful and useful in all projects. Happy coding.
Nice work Andreas. Thanks so much for sharing this.
You are all welcome to send wishes for videos to hello@wixshow.com
Where can I find the ... | https://www.wix.com/corvid/forum/community-discussion/coding-the-repeaters-in-wix-code | CC-MAIN-2020-10 | refinedweb | 1,234 | 65.42 |
I have a database, which I query, and I’m unsure of where to perform the sorting of the results, so far I’ve have the following options.
- At the MySQL query.
- At list level(Using a LinkedList)
- Sorting an unsorted list using comparators before showing the results (basically in the jsp)
The List is composed by Object... | http://w3cgeek.com/where-do-i-sort.html | CC-MAIN-2019-04 | refinedweb | 711 | 78.28 |
LoRaWan configuration
According to the documentation on the init() method of the LoRa class accepts a frequency parameter to select the desired ISM band. However the note on the same page says:
"In LoRa.LORAWAN mode, only adr, public and tx_retries are used. All the otherparams will be ignored as theiy are handled by t... | https://forum.pycom.io/topic/283/lorawan-configuration | CC-MAIN-2020-40 | refinedweb | 776 | 67.86 |
>>>>> "MJM" == MJM <linux-support@earthlink.net> writes: MJM> They do. My app would be broken from the start if I could not rely MJM> on this capability. This style of type conversion is covered in MJM> elementary C++ books by Bjarne. It's not unusual. You must be MJM> aware of what you are doing when you do a type con... | https://lists.debian.org/debian-user/2003/08/msg00911.html | CC-MAIN-2015-40 | refinedweb | 552 | 56.69 |
# Espressif IoT Development Framework: 71 Shots in the Foot
One of our readers recommended paying heed to the Espressif IoT Development Framework. He foun... | https://habr.com/ru/post/538286/ | null | null | 7,755 | 57.77 |
Within this series of posts introduced cleaning up the Hello World web part that you get when you get the SPFx Client Side web part using Yeoman.
In this post I’m going to create my base render web part and I’ll display some data fro SharePoint lists in my web part.
In SharePoint I have created a list (Bids) with the f... | https://veenstra.me.uk/2017/06/05/office-365-displaying-sharepoint-data-in-the-spfx-web-part/ | CC-MAIN-2019-09 | refinedweb | 784 | 56.05 |
package main
import (
"fmt"
)
func main() {
fmt.Println(say(9))
}
func say(num int)(total string){
return fmt.Sprintf("There are %s reasons to code!", num)
}
my output is
There are %!s(int=9) reasons to code!
What should I be doing to interpolate a number inside a string?
If you want to always use the "default" represe... | http://m.dlxedu.com/m/askdetail/3/66c92a1273bf40756eae7e265cfe7faa.html | CC-MAIN-2018-22 | refinedweb | 252 | 73.68 |
On Tue, Jul 12, 2005 at 12:40:41AM -0400, Karim Yaghmour wrote:> > Greg KH wrote:> > The path/filename dictates how it is used, so putting relayfs type files> > in debugfs is just fine. debugfs allows any types of files to be there.> ...> > New trees in / are not LSB compliant, hence the reason for writing> > securityf... | https://lkml.org/lkml/2005/7/12/15 | CC-MAIN-2017-09 | refinedweb | 322 | 71.85 |
When carrying out an algorithmic trading strategy it is tempting to consider the annualised return as the most useful performance metric. However, there are many flaws with using this measure in isolation. The calculation of returns for certain strategies is not completely straightforward. This is especially true for s... | https://quantstart.com/articles/Sharpe-Ratio-for-Algorithmic-Trading-Performance-Measurement/ | CC-MAIN-2022-27 | refinedweb | 2,276 | 52.6 |
The opinions expressed herein are my own personal opinions and do not represent my employer's view in anyway.
Recently I have been in the need of extracting kind of a "call tree" of some functions of my code.
More exactly, it was not such the call tree, but I was needing to be able to list of methods being called by a ... | http://www.pedautreppe.com/2009/06/default.aspx | CC-MAIN-2017-43 | refinedweb | 799 | 71.95 |
import "github.com/elves/elvish/pkg/cli/histutil"
Package histutil provides utilities for working with command history.
db.go doc.go fuser.go simple_walker.go store.go walker.go
type DB interface { NextCmdSeq() (int, error) AddCmd(cmd string) (int, error) CmdsWithSeq(from, upto int) ([]store.Cmd, error) PrevCmd(upto in... | https://godoc.org/github.com/elves/elvish/pkg/cli/histutil | CC-MAIN-2020-16 | refinedweb | 361 | 50.12 |
This post applies to Python 2.5 and 2.6 - if you see any difference for Python 3, please let me know.
Destructors are a very important concept in C++, where they're an essential ingredient of RAII - virtually the only real safe way to write code that involves allocation and deallocation of resources in an exception-thr... | http://eli.thegreenplace.net/2009/06/12/safely-using-destructors-in-python/ | CC-MAIN-2015-06 | refinedweb | 1,238 | 66.94 |
Another Slight Mistake...blog (15)
On Wednesday night I implemented some additional author functionality for LifeFlow (the django blogging software that this blog is implemented in), which allows each entry to be associated with 0+ authors.
This update went fine. Including migrating to the new database schema. But, I r... | https://lethain.com/another-slight-mistake/ | CC-MAIN-2021-39 | refinedweb | 202 | 55.44 |
Mostly, add ``literal`` markers to a lot of things like C types, add code blocks, and fix the way a few things render. Signed-off-by: John Snow <jsnow@redhat.com> --- docs/devel/qapi-code-gen.rst | 172 ++++++++++++++++++----------------- 1 file changed, 90 insertions(+), 82 deletions(-) diff --git a/docs/devel/qapi-cod... | https://lists.gnu.org/archive/html/qemu-devel/2021-07/msg05388.html | CC-MAIN-2021-39 | refinedweb | 2,190 | 65.12 |
1. Comment on the output of this C code?
#include <stdio.h>
int main()
{
int a[5] = {1, 2, 3, 4, 5};
int i;
for (i = 0; i < 5; i++)
if ((char)a[i] == '5')
printf("%d\n", a[i]);
else
printf("FAIL\n");
}
a) The compiler will flag an error
b) Program will compile and print the output 5
c) Program will compile and print th... | http://www.sanfoundry.com/c-programming-questions-answers-data-types-sizes-1/ | CC-MAIN-2017-39 | refinedweb | 515 | 72.46 |
Hi all, what I want to achieve is to know when a sprite is visible in the game scene using a sprite mask.
OnBecomeVisible() or renderer.isVisible does not seem to work. They are called right away or always set to true even though I am not showing them using a sprite mask.
OnBecomeVisible()
renderer.isVisible
What I wan... | https://answers.unity.com/questions/1733326/how-to-know-if-sprite-mask-is-showing-a-sprite-or.html?childToView=1733669 | CC-MAIN-2020-34 | refinedweb | 636 | 60.75 |
Jeff Turner wrote:
> Nicola Ken Barozzi wrote:
>
>> Jeff Turner wrote:
>>
>>> On Mon, Sep 08, 2003 at 06:27:05AM -0000, nicolaken@apache.org wrote:
>>>
>>>> nicolaken 2003/09/07 23:27:05
>>>>
>>>> Modified: src/resources/conf forrest.xmap
>>>> Log:
>>>> Add .html matcher as new way of defining ihtml pages.
>>>
>>> What... | http://mail-archives.apache.org/mod_mbox/forrest-dev/200309.mbox/%3Cbjk3br$fo8$1@sea.gmane.org%3E | CC-MAIN-2014-42 | refinedweb | 666 | 75 |
t_snd - send data or expedited data over a connection
#include <xti.h> int t_snd( int fd, void *buf, unsigned int nbytes, int flags)
This function is used to send either normal or expedited data. The argument fd identifies the local transport endpoint over which data should be sent, buf points to the user data, nbytes ... | http://pubs.opengroup.org/onlinepubs/007908799/xns/t_snd.html | crawl-003 | refinedweb | 383 | 51.07 |
Now
you can find a complete range of Civic side repeaters and indicators.
Including import racing parts and rear lighting and indicator sets. Many Civic import racing parts
style rear lights also available.
Also View
Civic
import racing parts - GTI Black/Blue color
Civic import racing parts - 'Turbo' Black/Red
Civic im... | http://www.importspartsdirect.com/Civic-import-racing-parts.html | crawl-002 | refinedweb | 209 | 65.22 |
Build a quick Summarizer with Python and NLTK
David Israwi
Aug 17 '17
Updated on Dec 04, 2017
If you're interested in Data Analytics, you will find learning about Natural Language Processing very useful. A good project to start learning about NLP is to write a summarizer - an algorithm to reduce bodies of text but keep... | https://dev.to/davidisrawi/build-a-quick-summarizer-with-python-and-nltk | CC-MAIN-2018-26 | refinedweb | 2,341 | 70.84 |
NEW: Learning electronics? Ask your questions on the new Electronics Questions & Answers site hosted by CircuitLab.
Microcontroller Programming » foo.c, foo.h, foo.hex, and foo.o relationships
i think i've got the following two ideas more or less correct:
1) foo.c is source C code written by a programmer
2) foo.o is ma... | http://www.nerdkits.com/forum/thread/2572/ | CC-MAIN-2021-39 | refinedweb | 1,007 | 76.62 |
Page 1 of 2
1
2
>
Show 50 post(s) from this thread on one page
LinuxQuestions.org
(
/questions/
)
-
Slackware
(
)
- -
Update shadow for -current please?
(
)
chris.willing
06-03-2014 06:38 AM
Update shadow for -current please?
The shadow in -current is 4.1.5.1. The most recent upstream is 4.2.1 (see:
). Why upgrade? Ver... | http://www.linuxquestions.org/questions/slackware-14/update-shadow-for-current-please-4175506871-print/ | CC-MAIN-2014-52 | refinedweb | 1,545 | 63.8 |
Modeling using Linear Programming
Optimization using linear models.
By Vamshi Jandhyala in mathematics optimization
September 20, 2021
Resource Allocation Problem
Consider a factory producing a number $n$ of different goods (say goods $1, . . . , n$). These goods use $m$ different raw resources (say resources $1, . . .... | https://vamshij.com/blog/linear-optimization/linear-programming/ | CC-MAIN-2022-21 | refinedweb | 772 | 65.01 |
Details
- Type:
Bug
- Status: Closed
- Priority:
Critical
- Resolution: Fixed
- Affects Version/s: 2.2.0
- Fix Version/s: 2.6.1, 2.8.0, 2.7.2, 3.0.0-alpha1
-
- Labels:
- Hadoop Flags:Reviewed
Description.
Issue Links
- duplicates
HDFS-10246 Standby NameNode dfshealth.jsp Response very slow
- Resolved
Activity
- All
- W... | https://issues.apache.org/jira/browse/HDFS-7609 | CC-MAIN-2017-47 | refinedweb | 3,095 | 50.84 |
Autodesk University is done and finished, but no rest for the wicked ... I am now on the Western European stage of the Devdays conference tour, with a first stop in London. On the trip here from Las Vegas, I started to write about polygon area calculation and determining the outer boundary loop for floor slabs and wall... | http://thebuildingcoder.typepad.com/blog/2008/12/using-namespaces.html | CC-MAIN-2015-18 | refinedweb | 730 | 51.34 |
This is probably one for the sexy DBAs available:
Wouldso would I effieciently model a relational database whereby I've got a area within an "Event" table which defines a "SportType"?
This "SportsType" area holds a hyperlink to various sports tables E.g. "FootballEvent", "RubgyEvent", "CricketEvent" and "F1 Event".
All... | http://codeblow.com/questions/modeling-a-normal-relationship-expressed-in-c-inside-a-database/ | CC-MAIN-2018-17 | refinedweb | 287 | 51.28 |
Add two big numbers - Java Beginners
Add two big numbers - Java Beginners Hi,
I am beginner in Java and leaned basic concepts of Java. Now I am trying to find example code for adding big numbers in Java.
I need basic Java Beginners example. It should easy
Difficult to understand - Hibernate
Difficult to understand why ... | http://www.roseindia.net/tutorialhelp/comment/99258 | CC-MAIN-2014-41 | refinedweb | 2,903 | 55.74 |
Behind a Proxy¶
Warning
The current page still doesn't have a translation for this language.
But you can help translating it: Contributing.
In some situations, you might need to use a proxy server like Traefik or Nginx with a configuration that adds an extra path prefix that is not seen by your application.
In these ca... | https://fastapi.tiangolo.com/tr/advanced/behind-a-proxy/ | CC-MAIN-2021-17 | refinedweb | 1,649 | 61.67 |
import mdb data in mysql adding fields in mdb and mysql to be compatibles, especially for categories of mysql db
Orçamento $100-300 USD
I need to import data from .mdb ms access files on a mysql DB, the biggest problem is that the mysqlDB have 30 categories and about 150 subcategories, and I need to have a nice interfa... | https://www.br.freelancer.com/projects/data-processing-data-entry/import-mdb-data-mysql-adding/ | CC-MAIN-2017-47 | refinedweb | 212 | 64.85 |
Front-End Web & Mobile building microsites under different subdomains of your primary domain, a monorepo strategy gives each team the flexibility to pick their frontend tech stack (e.g. angular vs react), while allowing shared functionality to be stored in common libraries in the same repository.
With today’s launch, A... | https://aws.amazon.com/blogs/mobile/set-up-continuous-deployment-and-hosting-for-a-monorepo-with-aws-amplify-console/ | CC-MAIN-2021-39 | refinedweb | 1,161 | 63.19 |
In our digital asset which we export to UE4, I wanted to add a button that runs some python code.
After discovering that it doesn't work, I tried to move a box using Python for testing, but couldn't get it to work.
I tried the following:
The button has
as its callback script.
hou.phm().MovePython()
This function is def... | https://www.sidefx.com/forum/topic/69656/ | CC-MAIN-2020-24 | refinedweb | 218 | 55.54 |
How to never miss out on your favourite band’s sale using Python
A fun example of how to utilise python and your programming knowledge to automate your life
Why bother?
Being a software developer these days is pretty useful, everyone knows it. Besides giving you great career opportunities and the ability to work in alm... | https://gilatblumberger.medium.com/how-to-never-miss-out-on-your-favourite-bands-sale-using-python-40c7a2219ac3?source=post_internal_links---------0---------------------------- | CC-MAIN-2021-21 | refinedweb | 1,308 | 64 |
Hi,
Could u please let me know what is the issue for not getting expected o/p from 4 digit 7seg in XC8 16F877A uC. The Ckt diag. and Code is here.
I am getting o/p in 7seg only 0 and 8 but all contol and data pins in mcu portion is blinking but all the control pins under 7seg portion not blinking.
#include <xc.h>
//***... | https://circuitdigest.com/forums/embedded/ca-seven-segments | CC-MAIN-2019-35 | refinedweb | 646 | 54.19 |
Using the Arduino to send audio via pulse width modulation
I’m still interested in doing light based communication, but I haven’t made a lot of progress. I did build an LTSpice model of the circuit I used yesterday, but other than verifying that it probably would work as built (which it did) I didn’t feel like I had en... | http://brainwagon.org/2011/07/17/using-the-arduino-to-send-audio-via-pulse-width-modulation/ | CC-MAIN-2017-30 | refinedweb | 720 | 68.2 |
I am currently testing out my NXT-Segway with an identical build based on the HTWay (). I'm still quite new to this and I couldn't find that many sample codes for the new leJos 0.9.0.
So this is the code I've got so far:
- Code: Select all
import lejos.nxt.*;
import lejos.robotics.*;
import lejos.nxt.Motor.*;
import le... | http://www.lejos.org/forum/viewtopic.php?f=7&t=2963 | CC-MAIN-2014-15 | refinedweb | 239 | 66.23 |
----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: -----------------------------------------------------------
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LGTM, thanks for working on this Isabel ! Waiting for some unit-tests to bless/approve the implementation code before giving thi... | https://www.mail-archive.com/reviews@mesos.apache.org/msg10192.html | CC-MAIN-2016-44 | refinedweb | 238 | 54.18 |
In today’s Programming Praxis exercise, our goal is to determine the smallest amount of sequential numbers (starting from 1) needed to sum up to a given value, using the fact that each term may be either positive or negative. Let’s get started, shall we?
import Data.List import Text.Printf
We use the same algorithm as ... | https://bonsaicode.wordpress.com/2013/03/22/programming-praxis-jumping-jack/ | CC-MAIN-2017-22 | refinedweb | 182 | 67.18 |
I'm using my Pi as a media center, and I wanted to install some basic hardware controls on the casing.
Now, from various tutorials I've gotten as far as this:
- Code: Select all
#!/usr/bin/env python
from time import sleep
import os
import RPi.GPIO as GPIO
GPIO.setmode(GPIO.BCM)
GPIO.setup(23, GPIO.IN)
while True:
if (... | http://www.raspberrypi.org/forums/viewtopic.php?t=29349&p=275077 | CC-MAIN-2014-15 | refinedweb | 164 | 83.25 |
Hi,
Sorry for the late update and thanks for the detail update.
It seems that the model can run correctly with TensorRT separately.
Would you mind to share a reproducible source with us so we can check it for you?
Thanks.
Hi,
Sorry for the late update and thanks for the detail update.
It seems that the model can run co... | https://forums.developer.nvidia.com/t/migrated-from-deepstream-4-to-deepstream-5-and-got-errors/146140/26 | CC-MAIN-2022-27 | refinedweb | 891 | 68.87 |
NAME
FP::Show - give (nice) code representation for debugging purposes
SYNOPSIS
use FP::Show; # exports 'show' use FP::List; is show(list(3, 4)->map(sub{$_[0]*10})), "list(30, 40)";
DESCRIPTION
The 'show' function takes a value and returns a string of Perl code which when evaluated should produce an equivalent clone of... | https://metacpan.org/pod/release/PFLANZE/FunctionalPerl-0.72.22/lib/FP/Show.pm | CC-MAIN-2020-10 | refinedweb | 524 | 55.58 |
TCS Selenium Interview Questions With Java: The essential part of preparing for an interview is practice. Knowing what job interview questions you might be asked is necessary – that way, you can craft your answers well in advance and feel confident in your responses when the pressure is on.
Wouldn’t it be great if you ... | https://www.softwaretestingo.com/tcs-selenium-interview-questions/ | CC-MAIN-2022-27 | refinedweb | 2,289 | 67.25 |
Edited by zeeshanmughal: n/a
Edited by zeeshanmughal: n/a
Which part is confusing?
a) Getting the data from the website
b) Writing data in an excel file?
Edited by thines01: n/a
Which part is confusing?
a) Getting the data from the website
b) Writing data in an excel file?
both of them. i don't know how to get data fro... | https://www.daniweb.com/programming/software-development/threads/414673/how-to-import-external-data-from-web-into-database-via-c | CC-MAIN-2017-13 | refinedweb | 707 | 51.65 |
Opened 4 years ago
Closed 4 years ago
Last modified 3 years ago
#19002 closed Uncategorized (needsinfo)
Hardcoded url in admin
Description
in django.contrib.admin.sites there are a lot or reverse url called with hard coded "admin:"
for example reverse('admin:%s_%s_changelist'
i've got multiple admin sites with differen... | https://code.djangoproject.com/ticket/19002?cversion=1&cnum_hist=3 | CC-MAIN-2016-50 | refinedweb | 421 | 64.81 |
TriggerExplodeObject(int)
Blow up the nearest object with a matching tag with the specified spell.
void TriggerExplodeObject( int nSpell = SPELL_FIREBALL );
Parameters
nSpell
The SPELL_* used to destroy the target. (Default: SPELL_FIREBALL)
Description
Blow up the nearest object with a matching tag with the specified s... | http://palmergames.com/Lexicon/Lexicon_1_69/function.TriggerExplodeObject.html | CC-MAIN-2015-27 | refinedweb | 195 | 60.01 |
This page contains an archived post to the Java Answers Forum made prior to February 25, 2002.
If you wish to participate in discussions, please visit the new
Artima Forums.
answer
Posted by quinith on May 02, 2001 at 4:46 PM
> > > > In the following code, a private member function (getNumInstances) is being called by ... | http://www.artima.com/legacy/answers/May2000/messages/200.html | CC-MAIN-2017-43 | refinedweb | 227 | 55.84 |
During one of my daily visits to CodeProject, I ran across an excellent article by Aprenot: A Generic - Reusable Diff Algorithm in C#. Aprenot’s method of locating the Longest Common Sequence of two sequential sets of objects works extremely well on small sets. As the sets get larger, the algorithm begins experiencing ... | http://www.codeproject.com/Articles/6943/A-Generic-Reusable-Diff-Algorithm-in-C-II?fid=42386&df=10000&mpp=50&noise=5&prof=True&sort=Position&view=None&spc=Relaxed | CC-MAIN-2014-35 | refinedweb | 2,407 | 60.75 |
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results of 5
Hello guys,
I am new to Docutils so I don't really know what I am doing yet.
However, my aim is to read the biblio... | http://sourceforge.net/p/docutils/mailman/docutils-users/?viewmonth=200806&viewday=5 | CC-MAIN-2014-35 | refinedweb | 960 | 59.09 |
On 06/26/2012 02:10 PM, Eric Dumazet wrote:> On Tue, 2012-06-26 at 14:00 +0800, Jason Wang wrote:>>> Yes, looks like it's hard to use NETIF_F_LLTX without breaking the u64>> statistics, may worth to use tx lock and alloc_netdev_mq().> Yes, this probably needs percpu storage (if you really want to use> include/linux/u64... | http://lkml.org/lkml/2012/6/26/48 | CC-MAIN-2013-20 | refinedweb | 168 | 62.68 |
E-S4L > On Aug 1, 2014, at 9:12 AM, "Wolfgang Laun wolfgang.laun@xxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> wrote: > > On 01/08/2014, L2L 2L emanuelallen@xxxxxxxxxxx > <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> wrote: >> I have ask on many different forums; visionzone, sitepoint, oreilly, even >> ask an author... | https://www.oxygenxml.com/archives/xsl-list/201408/msg00009.html | CC-MAIN-2018-13 | refinedweb | 452 | 58.18 |
# an interesting experiment to undertake.
# Single-file components
Web developers who know the Progressive Enhancement term are also aware of the “separation of layers” mantra. In the case of components, nothing changes. In fact, there are even more layers, as now every component has at least 3 layers: content/templat... | https://ckeditor.com/blog/implementing-single-file-web-components/ | CC-MAIN-2020-50 | refinedweb | 1,954 | 57.87 |
The New .NET Multi-platform App UI.
I think instead of rushing to make things more complex, Microsoft should focus on solving Xamarin Forms platform problems. There are issues not resolved for 3 years now, its not funny. Needing custom renderers being the only solution (hack) to even some basic problems / requirements ... | https://devblogs.microsoft.com/xamarin/the-new-net-multi-platform-app-ui-maui/?WT.mc_id=mobile-34797-bramin | CC-MAIN-2022-21 | refinedweb | 2,296 | 65.42 |
> SMS PLAN.rar > GW.h
// The following ifdef block is the standard way of creating macros which make exporting // from a DLL simpler. All files within this DLL are compiled with the GW_EXPORTS // symbol defined on the command line. this symbol should not be defined on any project // that uses this DLL. This way any ot... | http://read.pudn.com/downloads16/sourcecode/windows/comm/60671/cmppnew/GW.h__.htm | crawl-002 | refinedweb | 112 | 58.21 |
need some help with the string807606 May 17, 2007 4:31 AM
hi guys if you have some time i need your advise
i have a string
i have a string
and i need to get strings:and i need to get strings:
"Today+is+raining"
"Today+is+raining"
"Today+is"
the codes i have are:the codes i have are:
"Today"
String todayisraining = "Tod... | https://community.oracle.com/message/8954914 | CC-MAIN-2015-40 | refinedweb | 685 | 55.95 |
write an implementation file (.cpp or .cxx or something else) your compiler generates a translation unit. This is the object file from your implementation file plus all the headers you *#include*d in it.
Internal linkage refers to everything only in scope of a translation unit. External linkage refers to things that e... | https://www.queryhome.com/tech/38292/what-is-internal-linking-and-external-linking-in-c | CC-MAIN-2019-04 | refinedweb | 227 | 67.45 |
Comment on Tutorial - indexOf( ) and lastIndexOf( ) in Java By Hong
Comment Added by : arya
Comment Added at : 2012-11-07 08:37:59
Comment on Tutorial : indexOf( ) and lastIndexOf( ) in Java By Hong
import java.io.*;
class lastindexof
{
public static void main(String argv[]) throws IOException
{
String mystr;
BufferedR... | https://java-samples.com/showcomment.php?commentid=38594 | CC-MAIN-2019-18 | refinedweb | 281 | 59.6 |
#include <VolVolume.hpp>
List of all members.
It's used to store indices, it has similar functions as VOL_dvector. 237 of file VolVolume.hpp.
Construct a vector of size s.
The content of the vector is undefined.
Definition at line 245 of file VolVolume.hpp.
References sz, v, and VOL_TEST_SIZE.
Default constructor creat... | http://www.coin-or.org/Doxygen/CoinAll/class_v_o_l__ivector.html | crawl-003 | refinedweb | 267 | 64.47 |
Richard Querin wrote: > import itertools, operator > for k, g in itertools.groupby(sorted(data), key=operator.itemgetter(0, > 1, 2, 3)): > print k, sum(item[4] for item in g) > > > > I'm trying to understand what's going on in the for statement but I'm > having troubles. The interpreter is telling me that itemgetter ex... | https://mail.python.org/pipermail/tutor/2007-November/058812.html | CC-MAIN-2016-36 | refinedweb | 239 | 72.97 |
XAML Processing Differences Between Silverlight Versions and WPF
Silverlight includes a XAML parser that is part of the Silverlight core install. Silverlight uses different XAML parsers depending on whether your application targets Silverlight 3 or more recent Silverlight versions. In addition to Silverlight version di... | http://msdn.microsoft.com/en-us/library/cc917841(VS.95).aspx | CC-MAIN-2014-23 | refinedweb | 840 | 54.73 |
From: phil scott
Newsgroups: misc.taxes alt.politics.economics sci.econ uk.legal uk.finance
Subject: Re: Dollar crash: Calculated Chaos....Calculated Collapse
Date: Thu, 15 Nov 2007 10:23:21 -0800 (PST)
<38684e75-643a-41aa-95c0-72e05454500d@s19g2000prg.googlegroups.com>
<87zlxf785j.fsf@newton.gmurray.org.uk>
posting-ac... | http://www.info-mortgage-loans.com/usenet/posts/68298-84567.uk.finance.shtml | crawl-002 | refinedweb | 1,020 | 75.61 |
I've taught JavaScript for a long time to a lot of people. Consistently the most commonly under-learned aspect of the language is the module system. There's a good reason for that. Modules in JavaScript have a strange and erratic history. In this post, we'll walk through that history and you'll learn modules of the pas... | https://ui.dev/javascript-modules-iifes-commonjs-esmodules | CC-MAIN-2022-21 | refinedweb | 4,370 | 57.47 |
Fatal Exception’s Neil McAllister sees recent experiments enabling a resurgence for JavaScript on the server, one likely to dent Java’s role in the data center. ‘Today,,” McAllister writes. And though such experiments have a ways to go, the benefits of JavaScript as a server-side language are clear and striking.
Watch ... | https://www.osnews.com/story/23787/watch-out-java-here-comes-javascript/ | CC-MAIN-2020-05 | refinedweb | 3,576 | 68.6 |
RECOMMENDED: If you have Windows errors then we strongly recommend that you download and run this (Windows) Repair Tool.
After it installs our window should look like this. Now I can run a simple test script loading the plyr package. Error in ScaleR. Check the output for more information. Error in eval(expr, envir, enc... | http://geotecx.com/error-in-library-dynamlib-package-package-lib/ | CC-MAIN-2018-26 | refinedweb | 467 | 63.76 |
What is an elegant way to deal with exceptions in map functions in Spark?
For example with:
exampleRDD= ["1","4","7","2","err",3] exampleRDD=exampleRDD.map(lambda x: int(x))
This will not work because it will fail on the "err" item.
How can I filter out faulty rows and execute map on the rest, without anticipating the ... | http://www.howtobuildsoftware.com/index.php/how-do/BQa/exception-handling-apache-spark-pyspark-handling-bad-items-in-map-function-in-spark | CC-MAIN-2018-47 | refinedweb | 103 | 65.01 |
#include <sys/types.h> #include <sys/statfs.h>
int statfs (path, buf, len, fstyp) char *path; struct statfs *buf; int len, fstyp;
int fstatfs (fildes, buf, len, fstyp) int fildes; struct statfs *buf; int len, fstyp;
fstatfs- get file system information
The statfs system call returns a ``generic superblock'' describing ... | http://osr507doc.xinuos.com/cgi-bin/man/man?statfs+S | CC-MAIN-2021-43 | refinedweb | 376 | 57.74 |
Set real data elements in
mxDOUBLE_CLASS array
mxSetPr is not recommended for C applications. Use
mxSetDoubles instead. For more information, see Typed Data Access.
#include "matrix.h" void mxSetPr(mxArray *pm, double *pr);
mxSetPr that the
data is real.
All
mxCreate* functions allocate heap space to hold data.
Therefo... | https://uk.mathworks.com/help/matlab/apiref/mxsetpr.html | CC-MAIN-2019-09 | refinedweb | 184 | 53.47 |
26 September 2013 17:50 [Source: ICIS news]
LONDON (ICIS)--Total’s SATORP joint-venture refining and petrochemicals complex in ?xml:namespace>
Total said that Saudi Aramco, which is Total’s partner in SATORP, loaded the first shipment of heavy fuel oil at the Jubail oil terminal on 23 September.
The next shipment will ... | http://www.icis.com/Articles/2013/09/26/9710037/Saudi-SATORP-refining-and-petchem-complex-ships-first-product.html | CC-MAIN-2014-42 | refinedweb | 206 | 62.17 |
I'm trying to figure out why my code is giving me an error. Any help is appreciated. Apologies if I am posting this in the wrong place. Very new to python so my code may seem novice to many of you.
Thanks.
- Code: Select all
def only_evens(lst):
""" (list of list of int) -> list of list of int
Return a list of the list... | http://www.python-forum.org/viewtopic.php?f=6&t=7690&p=10055 | CC-MAIN-2016-40 | refinedweb | 126 | 71.75 |
Design them as maximaly decoupled from DataObject. Some users may simply need to
define a MultiDataObject and still reuse the infrastructure.
May be XMLDataObject should not be even public!
I made an attempt to collect various issues in Ant (&
apisupport/layers) which were marked unfixable pending an XML API.
First rat... | https://netbeans.org/bugzilla/show_bug.cgi?id=20532 | CC-MAIN-2016-07 | refinedweb | 588 | 57.16 |
Java Cloning: Copy Constructors vs. Cloning
Java Cloning: Copy Constructors vs. Cloning
Let's run through the pros and cons of Object.clone() and see how it stacks up against copy constructors when it comes to copying objects.
Join the DZone community and get the full member experience.Join For Free
In my previous arti... | https://dzone.com/articles/java-cloning-copy-constructor-vs-cloning?fromrel=true | CC-MAIN-2019-26 | refinedweb | 1,216 | 57.06 |
]
PUTC(3) OpenBSD Programmer's Manual PUTC(3)
NAME
fputc, putc, putchar, putw - output a character or word to a stream
SYNOPSIS
#include <stdio.h>
int
fputc(int c, FILE *stream);
int
putc(int c, FILE *stream);
int
putchar(int c);
int
putw(int w, FILE *stream);
DESCRIPTION), fopen(3), getc(3), stdio(3)
STANDARDS
The fun... | http://www.rocketaware.com/man/man3/putc.3.htm | crawl-001 | refinedweb | 110 | 72.36 |
namespace (global object) encapsulates all classes, singletons, and utility methods provided by Sencha's libraries.
Most user interface Components are at a lower level of nesting in the namespace, but many common utility functions are provided as direct properties of the Ext namespace.
Also many frequently used method... | http://docs.sencha.com/extjs/6.5.0/classic/Ext.html | CC-MAIN-2017-30 | refinedweb | 9,648 | 52.76 |
A simple back-end rest framework in python using aiohttp lib
Project description
Wellcome to apys! A simple backend restful framework!
LANGUAGE
INSTALLATION
- Install python 3
- Install PIP - Python libraries manager
- Install this framework using PIP
- pip install apys
INITIALIZING PROJECT
$ apys --init
USING
DIRECTOR... | https://pypi.org/project/apys/3.1.2/ | CC-MAIN-2021-39 | refinedweb | 671 | 59.84 |
This.
Supporting Optional Variables with Optional<T>
A really favorite template of mine is one that encapsulates optional variables. Every variable stores values, but they don’t store whether the current value is valid. Optional variables store this information to indicate if the variable is valid or initialized. Think... | https://www.developer.com/guides/mikes-grab-bag-of-useful-stuff/ | CC-MAIN-2022-40 | refinedweb | 1,973 | 54.93 |
GPS Module NEO-6M Receiver w/ Integrated Ceramic Antenna
- Was RM105.00
RM60.00
- Product Code: GPS Module NEO-6M
- Availability: In Stock
The Ubox gps module has serial TTL output, it has four pins:TX, RX, VCC and GND.
Features
Specifications
#include <SoftwareSerial.h> SoftwareSerial gps(4,3); char data=' '; void set... | http://qqtrading.com.my/breakout-board-modules/gps/gps-module-neo-6m-receiver-integrated-ceramic-antenna | CC-MAIN-2018-26 | refinedweb | 316 | 58.48 |
Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
On 12/02/2017 at 06:02, xxxxxxxx wrote:
hi there,
i am failing to get ... | https://plugincafe.maxon.net/topic/9959/13411_shaderlink--texbox-in-gedialog- | CC-MAIN-2021-31 | refinedweb | 1,407 | 75 |
NAMEPHYSFS_Io - An abstract i/o interface.
SYNOPSIS
#include <physfs.h>
Data Fields
PHYSFS_uint32 version
Binary compatibility information. void * opaque
Instance data for this struct. PHYSFS_sint64(* read )(struct PHYSFS_Io *io, void *buf, PHYSFS_uint64 len)
Read more data. PHYSFS_sint64(* write )(struct PHYSFS_Io *io... | https://man.archlinux.org/man/tell.3.en | CC-MAIN-2022-21 | refinedweb | 1,213 | 57.57 |
I see how the
getGraphics method of
JComponent classes can be useful. For e.g., that of a
JPanel is particularly useful, but what exactly is the use of this method in the
JFrame class?
I see how the
getGraphics method of
JComponent classes can be useful. For e.g., that of a
JPanel is particularly useful, but what exact... | http://www.dskims.com/getgraphics-method-of-the-jframe-class/ | CC-MAIN-2018-22 | refinedweb | 1,080 | 68.2 |
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