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 |
|---|---|---|---|---|---|
One of you guys asked me to do a tutorial on Fixing Java Errors. I thought it was a good idea, so here I’ll show you over 30 common Java errors.
Sometimes it is hard to figure out what Cannot be Resolved, Syntax Error on Token, or Method is not Visible mean. But, after watching this video you should better understand.
... | http://www.newthinktank.com/2012/04/java-video-tutorial-35/?replytocom=8973 | CC-MAIN-2019-51 | refinedweb | 1,136 | 63.39 |
There are two different methods of transmitting USB data between your microcontroller board and your PC. They are called "USB Stacks". They are layers of code that handle all of the protocols for transmitting data whether you are using it to upload your program to the board, receiving data via the serial monitor or ser... | https://learn.adafruit.com/mouse-and-keyboard-control-using-tinyusb-and-ble/tinyusb-mouse-and-keyboard-usage | CC-MAIN-2021-21 | refinedweb | 766 | 66.94 |
Debugger Views Application Sample
This sample demonstrates a feature introduced with Microsoft Visual Studio 2005, the capability to change the way you view a class in the debug windows. By applying new attributes such as the DebuggerDisplayAttribute to a class and its members, you can control how the value, type, and ... | https://msdn.microsoft.com/en-us/library/k7deak79(v=vs.90).aspx | CC-MAIN-2018-13 | refinedweb | 548 | 55.74 |
/* * mutex.h * * Mutual exclusion thread synchon.14 2005/11/25 00:06:12 csoutheren * Applied patch #1364593 from Hannes Friederich * Also changed so PTimesMutex is no longer descended from PSemaphore on * non-Windows platforms * * Revision 1.13 2005/11/08 22:31:00 csoutheren * Moved declaration of PMutex * * Revision 1... | http://pwlib.sourcearchive.com/documentation/1.10.0/mutex_8h-source.html | CC-MAIN-2018-13 | refinedweb | 552 | 55.44 |
Bokeh is a Python package that helps in data visualization. It is an open source project. Bokeh renders its plot using HTML and JavaScript. This indicates that it is useful while working with web-based dashboards.
Bokeh can be easily used in conjunction with NumPy, Pandas, and other Python packages. It can be used to p... | https://www.tutorialspoint.com/how-can-patch-plot-with-multiple-patches-be-visualized-in-bokeh | CC-MAIN-2021-31 | refinedweb | 191 | 68.57 |
Monday Motivation Hack: Use Your PTO
You think you’re locking in your career by never missing a day.
You’re not alone.
Research shows that more than a quarter of workers fear that taking time off will make them seem less dedicated. Others think that vacation-time martyrdom will boost their chances for a raise or a prom... | https://www.grammarly.com/blog/monday-motivation-hack-use-pto/ | CC-MAIN-2018-26 | refinedweb | 707 | 70.73 |
Debugging QML Applications
Console API
Log
console.log, console.debug, console.info, console.warn and console.error can be used to print debugging information to the console. For example:
function f(a, b) { console.log("a is ", a, "b is ", b); }
The output is generated using the qDebug, qWarning, qCritical methods in C... | https://doc.qt.io/archives/qt-5.5/qtquick-debugging.html | CC-MAIN-2021-39 | refinedweb | 673 | 50.02 |
DNS configuration for single server LAN
Point your clients to your local dns server. Setup your dns server to "forward" to your isp's server.
DNS configuration for single server LAN
My DNS server is my one and only domain controller. As such, its start of authority begins at the root leve, which means it cannot be conf... | http://www.techrepublic.com/forums/discussions/dns-configuration-for-single-server-lan/ | CC-MAIN-2017-09 | refinedweb | 1,017 | 69.01 |
Recently I was having a look at the online job and internship situation online. Though I started with React, soon Vue.js became my preferred frontend framework. So, when I discovered that most of the online jobs and internships look for React developer, rather than Vue.js developer, I found myself re-learning react fro... | https://practicaldev-herokuapp-com.global.ssl.fastly.net/ayushmanbthakur/react-for-vue-js-user-my-experience-3a2n | CC-MAIN-2020-40 | refinedweb | 1,801 | 61.87 |
MIB Smithy SDK version 3.0 and later include an optional package that provides interfaces emulating those of the widely used (but no longer actively maintained) Scotty/TNM package. The intent of this package is to aid migration from Scotty/TNM by allowing the SDK to be a drop-in replacement for most applications while ... | http://www.muonics.com/Docs/MIBSmithy/DevGuide/tnm.php | CC-MAIN-2014-52 | refinedweb | 258 | 56.35 |
Introduction
This clock uses the classic video game Pong to tell the time. The 2 players automatically win and lose so their scores show the hours and minutes. It’s not too hard to build and should cost less than £60 / $100. All the parts are easily available on eBay and the software code is free!
The clock has lots of... | https://123led.wordpress.com/about/ | CC-MAIN-2017-22 | refinedweb | 30,604 | 81.22 |
I tried it here with android. It works, no segfault. I have used llvm-3.2, maybe that helps? On 01/24/2013 03:44 PM, Stephen Paul Weber wrote: > I just got my unregistered LLVM-based ARM cross-compiler to a working > place, which means I can produce any binaries which do no crash. Yay! > > However, <> when I try to > u... | http://www.haskell.org/pipermail/ghc-devs/2013-January/000139.html | CC-MAIN-2014-23 | refinedweb | 113 | 75.2 |
This example demonstrates the use of a timer to periodically update a user interface.
We import the classes and modules that will be needed by the application. The most relevant are the classes from the android.os module.
from java.lang import Math, Object, Runnable from java.util import ArrayList, Timer, TimerTask fro... | http://www.boddie.org.uk/david/Projects/Python/DUCK/Examples/Serpentine/Timers/docs/timers.html | CC-MAIN-2017-51 | refinedweb | 1,331 | 59.4 |
couchdbkit 0.4.3
Python couchdb kit
About
Couchdbkit.: Here we use contain to associate the db to the Greeting object. This function could be use to associate multiple dcouemnt objects to one db:
contain(db, Doc1, ...)); }
A system will be provided to manage view creation and other things. As some noticed, this system ... | https://pypi.python.org/pypi/couchdbkit/0.4.3 | CC-MAIN-2017-43 | refinedweb | 106 | 51.44 |
!
I have an xls file created and i want toopen it add new sheet in existing file and save the xls file is there any one who can help me in this?
Hi Erika,
I am developing an Excel Add-In in Visual Studio 2005 (C#) for Excel XP and higher.
I read somewhere that I need to explicitly release all objects even the Range obj... | http://blogs.msdn.com/erikaehrli/archive/2005/10/27/excelmanagedautofiltering.aspx | crawl-002 | refinedweb | 1,365 | 66.33 |
Errors and Warnings
This section lists core errors and warnings that may occur in DevExtreme applications.
E0001
Occurs when a method has no implementation.
E0002
Occurs when a member name collision is detected.
E0003
Occurs when you instantiate a class without using the "new" keyword.
E0004
The NAME property of the co... | https://js.devexpress.com/Documentation/15_2/ApiReference/Common/Utils/Errors_and_Warnings/ | CC-MAIN-2017-26 | refinedweb | 733 | 60.31 |
#include <PK_workers.h>
IWLAsync_PK: buffer class for pre-sorted PK integrals. Each buffer class has one IWL bucket for each PK bucket. We pass integrals with their labels to this class, and it stores it in the appropriate bucket. When a bucket is full, it is dumped to an IWL file using asynchronous I/O for storage. Wh... | http://psicode.org/psi4manual/doxymaster/classpsi_1_1pk_1_1IWLAsync__PK.html | CC-MAIN-2019-09 | refinedweb | 195 | 70.19 |
Created on 2007-12-20 19:49 by ijmorlan, last changed 2010-07-21 02:37 by terry.reedy. This issue is now closed.
There appears to be a race condition in os.makedirs. Suppose two
processes simultaneously try to create two different directories with a
common non-existent ancestor. For example process 1 tries to create
"a... | https://bugs.python.org/issue1675 | CC-MAIN-2020-34 | refinedweb | 1,116 | 65.93 |
C Programming/A taste of C< C Programming
As with nearly every other programming language learning book, we use the Hello world program to introduce you to C.
#include <stdio.h> int main(void) { puts("Hello, world!"); return 0; }
This program prints "Hello, world!" and then exits.
And if you want to hold the output and... | https://en.m.wikibooks.org/wiki/C_Programming/A_taste_of_C | CC-MAIN-2015-40 | refinedweb | 560 | 66.44 |
On Thu, 10 Jan 2019 at 06:43, Alexander Graf <address@hidden> wrote: > > > > On 10.01.19 00:08, Peter Maydell wrote: > > On Wed, 9 Jan 2019 at 17:14, Alexander Graf <address@hidden> wrote: > >> > >> On 01/09/2019 05:59 PM, Peter Maydell wrote: > >>> On Wed, 9 Jan 2019 at 16:52, Peter Maydell <address@hidden> wrote: > >... | https://lists.gnu.org/archive/html/qemu-arm/2019-01/msg00145.html | CC-MAIN-2019-39 | refinedweb | 272 | 74.73 |
I Need
['1', '2', '3']
[1, 2, 3]
def chain_a_list_int(p_chain :str):
tab_chain=[] # [str]
tab_int=[] # [int] (list to return)
tab_chain = p_chain.split(",")
tab_chain = [int(i) for i in tab_chain]
tab_int.append(tab_chain)
return tab_int
chain_a_list_int(input("enter the number to conserve: "))
<function chain_a_list_i... | https://codedump.io/share/i0U1gRo08p5W/1/python-list-out-of-function | CC-MAIN-2018-17 | refinedweb | 163 | 64.04 |
In this document
Introduction
This document is for the ASP.NET MVC and Web API. If you're interested in ASP.NET Core, see the ASP.NET Core documentation.
In a web application, exceptions are usually handled in MVC Controller and Web API Controller actions. When an exception occurs, the application user is informed abou... | https://aspnetboilerplate.com/Pages/Documents/Handling-Exceptions | CC-MAIN-2018-43 | refinedweb | 677 | 58.79 |
18 June 2010 17:12 [Source: ICIS news]
By Nigel Davis
LONDON (ICIS news)--Chloralkali producers and, one might expect, their principal customers, take it in their stride - or at least seem to.
The demand pull on the twin products from the electrolysis of brine is very different. If the paper business is buoyant then pr... | http://www.icis.com/Articles/2010/06/18/9369388/insight-moving-down-the-chain-to-capture-growth-and.html | CC-MAIN-2015-18 | refinedweb | 623 | 61.46 |
Project update — parsing HTML
The last programming language that I learnt before Go was JavaScript and it was 5 years ago. By “learnt” I mean — I created few apps and became really efficient with it. So I must say I fallen out of the loop of continuous technical learning. That’s why learning Go is so painful.
Today I w... | https://medium.com/jan-filipowski-blog/project-update-parsing-html-1509a7b94581 | CC-MAIN-2018-05 | refinedweb | 432 | 67.35 |
It can be easy to explore data generating mechanisms with the simstudy package
Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.
I learned statistics and probability by simulating data. Sure, I did the occasional proof, but I never believed the results until I saw it in a si... | https://www.r-bloggers.com/2017/05/it-can-be-easy-to-explore-data-generating-mechanisms-with-the-simstudy-package-2/ | CC-MAIN-2021-43 | refinedweb | 1,062 | 56.25 |
Atomic core and packages
#21
Posted 15 August 2011 - 09:30 PM
If it has grown too large? Yes, it has, most of users do not know all classes and features it provides.
A core package is good. There are many projects like crawlers or daemons where I don't have any web or something, but I would use the CComponent and like.... | http://www.yiiframework.com/forum/index.php/topic/21694-atomic-core-and-packages/page__st__20__p__114821 | CC-MAIN-2014-52 | refinedweb | 1,307 | 62.38 |
NAME | SYNOPSIS | DESCRIPTION | COMMAND FUNCTIONS | SEE ALSO | DIAGNOSTICS
#include <sys/types.h>
#include <sys/conf.h>
#include <sys/sad.h>
#include <sys/stropts.h>
int ioctl(int fildes, int command, int arg);
The STREAMS Administrative Driver provides an interface for applications to perform administrative operations... | http://docs.oracle.com/cd/E19683-01/817-0685/6mgfgvah8/index.html | CC-MAIN-2015-48 | refinedweb | 846 | 56.05 |
INET_NET(3) BSD Programmer's Manual INET_NET(3)
inet_net_ntop, inet_net_pton - Internet network number manipulation rou- tines
#include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> char * inet_net_ntop(int af, const void *src, int bits, char *dst, size_t size); int inet_net_pton(int af, const char *src... | http://mirbsd.mirsolutions.de/htman/sparc/man3/inet_net_pton.htm | crawl-003 | refinedweb | 307 | 56.76 |
For example the current Hash code is this:
The reason I ask is people in bug reports say, “I’m using 66db43”
Well, how do I know what day that build is?
I tried Googling “Blender Hash” and you can imagine what comes up instead, lol.
For example the current Hash code is this:
The reason I ask is people in bug reports sa... | https://blenderartists.org/t/anybody-know-the-sequence-of-hash-versioning-is-determined/700446 | CC-MAIN-2020-40 | refinedweb | 505 | 72.36 |
Opened 7 years ago
Closed 3 years ago
#13803 closed Bug (fixed)
Model attribute cannot be named pk and set primary_key=True
Description (last modified by )
I had an existing database that I wanted to manipulate with Django and ran in through the inspectdb management command. Opening up the admin to try and edit the tab... | https://code.djangoproject.com/ticket/13803 | CC-MAIN-2017-34 | refinedweb | 661 | 62.68 |
sh: -c: line 2: syntax error near unexpected token `;'
sh: -c: line 2: `; } 2>&1'
import os
import commands
import datetime
def cls():
# Define the clear windows command
clear = commands.getoutput('clear')
print clear
cls()
#Read a file
in_file = open("backup_list.txt","r")
list = in_file.read()
in_file.close()
print "... | http://www.linuxquestions.org/questions/programming-9/bash-syntax-when-envoking-tar-command-in-python-script-411455/ | CC-MAIN-2016-44 | refinedweb | 335 | 66.44 |
How to Use Arrays in C Programming
In the real world, information comes individually or in groups. You may find a penny on the road and then a nickel and maybe a quarter! To handle such fortunes in the C language, you need a way to gather variables of a similar type into groups. A row of variables would be nice, as wou... | http://www.dummies.com/how-to/content/how-to-use-arrays-in-c-programming.html | CC-MAIN-2016-22 | refinedweb | 622 | 72.87 |
Now I’ll set up Sanity CMS instead of markdown as a data source for the “
Hello World” in my Gatsby-generated index.html.
<html> <head></head> <body> <div>Hello World</div> </body> </html>
The goal of this tutorial is to make a lovely CMS that looks like this for a content author:
And helps me generates output like thi... | https://dev.to/katiekodes/sanity-cms-minimum-viable-build-4j7 | CC-MAIN-2022-21 | refinedweb | 2,314 | 63.12 |
It is time to unmask the computing community as a Secret Society for the Creation and Preservation of Artificial Complexity. ~ Edsger W. Dijkstra
Cixl shares many ideas with C, Forth and Common Lisp; as well as the hacker mindset that unites them. The language is implemented as a straight forward VM-based interpreter t... | https://hackerfall.com/story/show-hn-cixl-a-minimal-decently-typed-scripting-l | CC-MAIN-2019-51 | refinedweb | 3,976 | 69.72 |
sequence<byte> ByteSeq;
interface Transceiver {
ByteSeq get();
void put(ByteSeq bs);
};
void getDesktpImage(std::vector<BYTE>& imgBuf)
{
captuer the desktop image into a buffer[n] //use freeImage library
imgBuf.reserve(n);
imgBuf.resize(n);
memcpy(&imgBuf[0], buffer, n);
}
vector result(buffer, buffer + n);
imgBuf.swap... | https://forums.zeroc.com/discussion/comment/23373/ | CC-MAIN-2020-34 | refinedweb | 827 | 60.45 |
Home | Order Online | Downloads | Contact Us | Software Knowledgebase
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Loops
The other main type of control statement is the loop. Loops allow a statement, or block of statements, to be repeated. Computers are very good at repeating simple tasks many times. The loop i... | https://www.datadoctor.biz/data_recovery_programming_book_chapter5-page21.html | CC-MAIN-2019-22 | refinedweb | 175 | 77.77 |
This. Unfortunately, despite its dependence on computers to operate at all, most of the information is only understandable by humans and not by computers. While computers can use the syntax of HTML documents to display them to you in a browser, Web computers can't understand the content—the semantics.
The Semantic Web ... | http://www.ibm.com/developerworks/xml/library/x-plansemantic/index.html | crawl-002 | refinedweb | 3,402 | 58.21 |
Menu Close
Chapter 13. Developing an application for the JBoss EAP image
To develop Fuse applications on JBoss EAP, an alternative is to use the S2I source workflow to create an OpenShift project for Red Hat Camel CDI with EAP.
Prerequisites
- Ensure that OpenShift is running correctly and the Fuse image streams are al... | https://access.redhat.com/documentation/en-us/red_hat_fuse/7.10/html/fuse_on_openshift_guide/develop-jboss-eap-image-application | CC-MAIN-2022-33 | refinedweb | 577 | 58.28 |
On 05/28/2012 03:41 PM, Fabio M. Di Nitto wrote: > On 05/28/2012 04:55 PM, Digimer wrote: >> > > we already have those lists in place. we just don't use them a lot. > > ; >> >> >> >> If there was to be a merger, I would think that choosing an existing one >> would be best to help avoid this. "Linux-cluster" is pretty g... | https://www.redhat.com/archives/linux-cluster/2012-May/msg00049.html | CC-MAIN-2016-44 | refinedweb | 258 | 81.33 |
Terry J. Reedy <tjreedy at udel.edu> added the comment: As a native speaker, I agree that the sentence, in isolation, is hardly comprehensible. The previous one is also a bit flakey. The situation is that top-level code executes in a module named __main__, which has one joint global/local namespace that is the global n... | https://mail.python.org/pipermail/docs/2012-June/008984.html | CC-MAIN-2016-36 | refinedweb | 342 | 67.55 |
Node:The flexibility of for, Next:Terminating and speeding loops, Previous:for, Up:Loops
The flexibility of
for
As mentioned above, C's
for construct is quite versatile. You can
use almost any statement you like for its initialization,
condition, and increment parts, including an empty
statement. For example, omitting ... | http://crasseux.com/books/ctutorial/The-flexibility-of-for.html | CC-MAIN-2017-43 | refinedweb | 374 | 64.14 |
[CENTER]Array of PHP functions shuffle and popTell us which function we'll study this stop...
pg_insert[/CENTER]
Uhm, no.
Ok, here's the deal, PHP has a LOT of functions floating around, some dating back to PHP 3. Many are useful, some are dubious, and some are outright harmful to use in modern code because there are b... | http://community.sitepoint.com/t/php-function-of-the-week-pg-insert-moreover-a-lesson-on-phps-largest-pitfall/27888 | CC-MAIN-2015-40 | refinedweb | 3,632 | 60.65 |
To continue our example we had uploaded EmpDetails Spreadsheet in our very first post to Google Docs. This spreadsheet has four columns and five rows into it. We will add some blank rows and columns in this spreadsheet using our .NET interface.
To start with, I have following controls on my .NET form. There are two but... | http://beyondrelational.com/modules/24/syndicated/398/Posts/15312/spreadsheet-api-how-to-add-blank-rows-and-columns-to-google-spreadsheet.aspx | CC-MAIN-2013-20 | refinedweb | 439 | 61.53 |
Bring back Error Console to Seamonkey after removal in Bug 1278368.
RESOLVED FIXED in seamonkey2.47
(NeedInfo from
Status
▸
General
People
(Reporter: frg, Assigned: frg, NeedInfo)
Tracking
(Blocks: 1 bug)
SeaMonkey Tracking Flags
(seamonkey2.43 unaffected, seamonkey2.44 unaffected, seamonkey2.45 unaffected, seamonkey2.... | https://bugzilla.mozilla.org/show_bug.cgi?id=1282286 | CC-MAIN-2018-17 | refinedweb | 1,636 | 53.58 |
Created on 2012-04-07 00:19 by py.user, last changed 2012-04-29 08:50 by ezio.melotti. This issue is now closed.
0[xX][\dA-Fa-f]+ -> (0[xX])?[\dA-Fa-f]+
The documentation appears to be correct to me. Can you demonstrate your suggestion with some examples?
the prefix "0x" is not necessary for the %x specifier in C
if th... | http://bugs.python.org/issue14519 | CC-MAIN-2013-20 | refinedweb | 327 | 75.91 |
import "gopkg.in/webhelp.v1/whlog"
Package whlog provides functionality to log incoming requests and results.
ListenAndServe creates a TCP listener prior to calling Serve. It also logs the address it listens on, and wraps given handlers in whcompat.DoneNotify. Like the standard library, it sets TCP keepalive semantics ... | https://godoc.org/gopkg.in/webhelp.v1/whlog | CC-MAIN-2020-40 | refinedweb | 126 | 53.27 |
This Tutorial Explains Static Keyword in Java and its Usage in Variables, Methods, Blocks & Classes. Also States the Difference Between Static & Non-static Members:
Java supports various types of declarations to indicate the scope and behavior of its variables, methods, classes, etc. For Example, the keyword final, sea... | https://www.softwaretestinghelp.com/java/static-in-java/ | CC-MAIN-2021-17 | refinedweb | 2,755 | 54.42 |
User Tag List
Results 1 to 3 of 3
How to remove directories and subdirectories from the path specified using c# winform
Hello all,
I want to remove the directories and subdirectories from the path specified using the c# winforms 2003.
For ex:
I am having the path like:
C:\\Program Files\\Test\\all subdirectories, where... | http://www.sitepoint.com/forums/showthread.php?497091-How-to-remove-directories-and-subdirectories-from-the-path-specified-using-c-winform&p=3509925 | CC-MAIN-2016-44 | refinedweb | 265 | 65.62 |
Code. Collaborate. Organize.
No Limits. Try it Today.
When using ASP.NET to process online credit card orders, it is a good idea if you can perform some sort of validation on the credit card number before submitting it to your processor. I recently had to write some code to process credit card orders, and thought I’d s... | http://www.codeproject.com/Articles/36377/Validating-Credit-Card-Numbers?fid=1540623&df=90&mpp=25&noise=3&prof=True&sort=Position&view=None&spc=None | CC-MAIN-2014-23 | refinedweb | 865 | 57.16 |
# Quantum Computers Without Math and Philosophy
In this article, I will break down all the secrets of quantum computers piece by piece: what superposition (useless) and entanglement (interesting effect) are, whether they can replace classical computers (no) and whether they can crack RSA (no). At the same time, I will... | https://habr.com/ru/post/664810/ | null | null | 4,186 | 50.97 |
I forgot to copy everyone on my original reply to Doug. Doug provided several good patches that will be incorporated. The unicode/latin-1 problem concerns me, so here is my extended response on the character encoding problem with python 2.0.
---------------
Doug,
I'd thought I'd give you a better explaination about wha... | http://sourceforge.net/p/gramps/mailman/attachment/991068180.2047.21.camel%40wallace/1/ | CC-MAIN-2015-06 | refinedweb | 340 | 68.47 |
When I was writing 1st part of this article (to see, click here), I was so sure that this article will get least amount of viewers from web. And the main reason behind this thought was, integration of Quickbooks with .NET is certainly a headache of very small amount of .NET programmers. I’m glad I was wrong. Because wh... | https://mukarrammukhtar.wordpress.com/quickbooks-with-net-reloaded/ | CC-MAIN-2019-30 | refinedweb | 6,746 | 64.3 |
CONNECTIVE HTML is a simple and thin library for creating HTML user interfaces without reliance on (and hence without overhead of) techniques such as Virtual DOM / Change Detection / etc. The idea is that with advent of reactive programming libraries such as RxJS, not only there is no longer any need these techniques, ... | https://practicaldev-herokuapp-com.global.ssl.fastly.net/loreanvictor/looking-for-contributors-on-connective-html-ncn | CC-MAIN-2021-17 | refinedweb | 220 | 50.67 |
First of all, if you are thinking Outlook Express, just forget it. The only three ways of integrating with Outlook Express are (and this is just my guessing) by paying Microsoft a lot of money and by giving them a really good reason to why you want to do that, or by hooking in through the encryption-entry, or by creati... | http://www.codeproject.com/KB/COM/Outlook-addin.aspx | crawl-002 | refinedweb | 4,142 | 59.03 |
Summary: in this tutorial, you’ll learn how to parse HTML webpages and import its data into a
DataFrame.
HTML is the language of the web, created for wrapping web elements into a page.
Sometimes we want to bring a HTML table into Pandas quickly for analysis. In such cases, Pandas offer the
read_html method that can bot... | https://monkeybeanonline.com/pandas-read-html/ | CC-MAIN-2022-27 | refinedweb | 264 | 61.26 |
Hi,
On 2016-03-14 20:10:58 -0300, Alvaro Herrera wrote: > diff --git a/src/backend/access/transam/xlogreader.c > b/src/backend/access/transam/xlogreader.c > index fcb0872..7b60b8f 100644 > --- a/src/backend/access/transam/xlogreader.c > +++ b/src/backend/access/transam/xlogreader.c > @@ -10,9 +10,11 @@ > * > * NOTES > ... | https://www.mail-archive.com/pgsql-hackers@postgresql.org/msg281579.html | CC-MAIN-2018-51 | refinedweb | 1,832 | 54.52 |
Welcome to the Dependency Injection article series. In this series we are explaining various techniques to implement Dependency Injection. In our previous article we saw how to implement Dependency Injection using the constructor injection technique. You can read it here.Understand Dependency Injection: Constructor Inj... | http://www.c-sharpcorner.com/UploadFile/dacca2/understand-dependency-injection-property-injection/ | CC-MAIN-2017-51 | refinedweb | 417 | 50.94 |
audio_engine_channels(9E)
audio_engine_playahead(9E)
- read data from a device
#include <sys/types.h> #include <sys/errno.h> #include <sys/open.h> #include <sys/uio.h> #include <sys/cred.h> #include <sys/ddi.h> #include <sys/sunddi.h> int prefixread.
The driver read() routine is called indirectly through cb_ops(9S) by ... | http://docs.oracle.com/cd/E23824_01/html/821-1476/read-9e.html | CC-MAIN-2015-14 | refinedweb | 193 | 58.89 |
I just downloaded a kde4 program and tried to run cmake to compile. Got this love note: CMake Error at /usr/share/kde4/apps/cmake/modules/FindKDE4Internal.cmake:355 (MESSAGE): NOTE from Debian KDE maintainers: You can not upload KDE 4.2 based packages to Debian unstable yet. I am not really doing anything of the kind, ... | http://lists.debian.org/debian-kde/2009/03/msg00091.html | CC-MAIN-2013-48 | refinedweb | 103 | 62.04 |
C9 Lectures: Stephan T. Lavavej - Standard Template Library (STL), 8 of n
- Posted: Nov 17, 2010 at 7:19AM
- 96,146 views
- 36 8, Stephan guides us on a journey into the dense forest of Regular Expressions. from STL
!
While I wait for part 9, I'll dig a couple of places in my existing code base for regex replacements
(... | https://channel9.msdn.com/Series/C9-Lectures-Stephan-T-Lavavej-Standard-Template-Library-STL-/C9-Lectures-Stephan-T-Lavavej-Standard-Template-Library-STL-8-of-n?format=smooth | CC-MAIN-2015-48 | refinedweb | 3,188 | 75 |
Serial
Serial is a generic protocol used by computers and electronic modules to send and receive control information and data. The Serial link has two unidirection channels, one for sending and one for receiving. The link is asynchronous, and so both ends of the serial link must be configured to use the same settings.
... | https://developer.mbed.org/handbook/Serial | CC-MAIN-2016-50 | refinedweb | 429 | 60.95 |
Opened 7 years ago
Closed 6 years ago
Last modified 5 years ago
#15237 closed Bug (fixed)
Django generated Atom/RSS feeds don't specify charset=utf8 in their Content-Type
Description
Atom feeds containing UTF8 characters should be served with a Content-Type of "application/atom+xml; charset=utf8". At the moment Django'... | https://code.djangoproject.com/ticket/15237 | CC-MAIN-2017-34 | refinedweb | 859 | 62.88 |
wcrtomb man page
Prolog)
Synopsis
#include <wchar.h> size_t wcrtomb(char *restrict s, wchar_t wc, mbstate_t *restrict ps);
Description
The functionality described on this reference page is aligned with the ISO C standard. Any conflict between the requirements described here and the ISO C standard is unintentional. This... | https://www.mankier.com/3p/wcrtomb | CC-MAIN-2017-47 | refinedweb | 129 | 52.46 |
Using SqlFileStream with C# to Access SQL Server FILESTREAM Data
FILESTREAM is a powerful feature in SQL Server that stores varbinary(max) column data (BLOBs) in the file system (where BLOBs belongs) rather than in the database’s structured file groups (where BLOBs kill performance). This feature was first introduced i... | https://blog.tallan.com/2011/08/22/using-sqlfilestream-with-c-to-access-sql-server-filestream-data/ | CC-MAIN-2019-35 | refinedweb | 3,443 | 56.66 |
OpenCV allows you to manipulate images and videos. There are many functions in it that perform it. Suppose you want to implement OpenCV edge detection. Then how you can do so. The answer is here. In this entire tutorial, you will know how to detect edges of an image using the cv2 canny method. All tasks will be impleme... | https://www.datasciencelearner.com/opencv-edge-detection-cv2-canny/ | CC-MAIN-2021-39 | refinedweb | 461 | 69.38 |
Creating our First Window
In order to create windows in Java, we are going to need the components located in javax.swing. Well, java.awt also contains window components although they appear to be unstable especially when it comes to different operating environments.
So we start by creating our first window:
import java... | https://www.dreamincode.net/forums/topic/206344-basic-gui-in-java-using-jframes/ | CC-MAIN-2020-10 | refinedweb | 718 | 56.35 |
I'm building a WSGI web app and I have a MySQL database. I'm using MySQLdb, which provides cursors for executing statements and getting results. What is the standard practice for getting and closing cursors? In particular, how long should my cursors last? Should I get a new cursor for each transaction?
I believe you ne... | https://codedump.io/share/nLQbLP8UQmYv/1/when-to-close-cursors-using-mysqldb | CC-MAIN-2017-04 | refinedweb | 1,250 | 56.66 |
Strange CLI .exit issue
(1) By anonymous on 2021-03-19 17:39:08 [link] [source]
(This is under Win7. It may or may not affect other platforms.)
When reading a script from a pipe and the script contains
.exit followed by many [1] lines, an error is issued like:
c:\temp>sample.sql The process tried to write to a nonexist... | https://sqlite.org/forum/info/21cb16739f321784?t=c | CC-MAIN-2022-40 | refinedweb | 3,389 | 72.16 |
Definition at line 2212 of file OptionParser.h.
#include </home/sftnight/build/workspace/root-makedoc-master/rootspi/rdoc/src/master/core/dictgen/res/OptionParser.h>
Constructs a LineWrapper that wraps its output to fit into screen columns
x1 (incl.) to
x2 (excl.).
x1 gives the indentation LineWrapper uses if it needs ... | https://root.cern/doc/master/classROOT_1_1option_1_1PrintUsageImplementation_1_1LineWrapper.html | CC-MAIN-2022-27 | refinedweb | 526 | 69.38 |
I've never seen anything that states arcpy should/must be imported first in order to not override other system modules. I only skimmed this document but didn't see anything specific, although their examples tend to imply it. However if you do a import-from on datetime BEFORE importing arcpy, then you're datetime import... | https://community.esri.com/t5/python-questions/import-arcpy-tramples-datetime-import/m-p/288339 | CC-MAIN-2021-04 | refinedweb | 594 | 64.1 |
import "github.com/mholt/caddy/caddyhttp/httpserver"
Package httpserver implements an HTTP server on top of Caddy.
condition.go error.go https.go logger.go middleware.go mitm.go path.go plugin.go recorder.go replacer.go responsewriterwrapper.go roller.go server.go siteconfig.go tplcontext.go vhosttrie.go
const ( // Rep... | https://godoc.org/github.com/mholt/caddy/caddyhttp/httpserver | CC-MAIN-2020-10 | refinedweb | 2,362 | 50.63 |
Introduction
There are many tutorials on the web to get one started using D3. Links to some of these works will follow later in this article. While they are all wonderful (and I thank each author for getting me over the steep D3 learning curve), most of these tutorials assume you know what D3 is, know you want to use i... | https://artandlogic.com/2015/06/d3-data-driven-documents/?shared=email&msg=fail | CC-MAIN-2021-43 | refinedweb | 3,085 | 64.91 |
Introduction
In this lesson, you will be introduced to some basic math concepts, and their corresponding MATLAB data structures. You will see how these data structures can be 1) created in MATLAB, and how they can be 2) index and 3) used.
MATLAB, the MATrix LABoratory
Three fundamental concepts in MATLAB, and in linear... | http://www.mathworks.com/academia/student_center/tutorials/performing_calculations.html | crawl-002 | refinedweb | 2,122 | 61.26 |
Ruby variables
In this part of the Ruby tutorial, we will examine variables in more detail.
A variable is a place to store data. Each variable is given a unique name. There are some naming conventions which apply to variable names. Variables hold objects. More precisely, they refer to a specific object located in compu... | http://zetcode.com/lang/rubytutorial/variables/ | CC-MAIN-2016-18 | refinedweb | 3,498 | 68.16 |
Prerequisites :
Http Service
Let’s consider a simple service to get data using get method of Http service.
Let’s start with writing a test case for this service.
Configuring Testing Module for Service:
First of all, we need an instance of our service i.e. AppService. We can create one using the get method of TestBed.
l... | https://blog.knoldus.com/testing-http-services-in-angular/ | CC-MAIN-2021-04 | refinedweb | 517 | 61.97 |
The Tkinter 3000 RightArrow Widget
May 9, 2001 | Fredrik Lundh
This widget is an enhanced version of the SimpleRightArrow demo widget. This version provides three custom options, and it also precalculates graphics resources and coordinates.
from WCK import Widget, FOREGROUND class RightArrow(Widget): # widget implement... | http://www.effbot.org/zone/tkinter3000-demo-rightarrow.htm | CC-MAIN-2015-06 | refinedweb | 286 | 54.63 |
Python is a super-popular, open-source, cross-platform programming language. It's commonly used for web applications, data science, and machine learning, and it's well-known in the maker community (especially for Raspberry Pi projects). If you're new to Python or just have a few pressing questions, this FAQ is for you.... | https://howchoo.com/python/python-faq | CC-MAIN-2020-40 | refinedweb | 583 | 67.04 |
While working with files, you should know which Python directory you are using, where your files are storing so on. If you know them, you can easily change the working directories or even create subfolders to organize your files.
In this programming language, we have an os module, which contains all the necessary funct... | https://www.tutorialgateway.org/python-directory/ | CC-MAIN-2022-40 | refinedweb | 500 | 51.44 |
Implement a chat server nr) mainLoop sock chan
And finally,
runConn will duplicate the channel and read from it.
import Control.Monad import Control.Monad.Fix (fix) [...] runConn :: (Socket, SockAddr) -> Chan Msg -> -> IO () runConn (sock, _) chan = do let broadcast msg = writeChan chan msg hdl <- socketToHandle sock R... | https://wiki.haskell.org/index.php?title=Implement_a_chat_server&oldid=13113 | CC-MAIN-2019-47 | refinedweb | 397 | 63.7 |
03 December 2013 15:51 [Source: ICIS news]
LONNDON (ICIS)--SABIC’s Innovative Plastics business unit on Tuesday announced two investments to improve the competitiveness of its largest US manufacturing site at ?xml:namespace>
The first investment is for the construction of a cogeneration (cogen) plant that will use natu... | http://www.icis.com/Articles/2013/12/03/9732156/sabic-invests-to-upgrade-mount-vernon-indiana-site.html | CC-MAIN-2014-52 | refinedweb | 132 | 53.31 |
In for loop, we already know how many times code inside loop will be executed based on conditions, but in "while" loop, code inside the loop will be excuted until a particular condition is true.
So While loop can be used when number of iterations of a code is unknown.
Syntax for while loop
while(condition) { //code to ... | https://qawithexperts.com/tutorial/c-sharp/15/c-sharp-while-loop | CC-MAIN-2021-39 | refinedweb | 385 | 57.81 |
Cloud Firestore is a blazing-fast, serverless NoSQL database, perfect for
powering web and mobile apps of any size. Grab the complete guide to learning Firestore, created to show you how to use Firestore as the engine for your own JavaScript projects from front to back.
Table of Contents
Getting Started with Firestore
... | https://practicaldev-herokuapp-com.global.ssl.fastly.net/reedbarger/the-firestore-tutorial-for-2020-learn-by-example-341j | CC-MAIN-2021-04 | refinedweb | 3,570 | 58.28 |
> The. > Argh! In commdlg.h (not ours) there is this code: #ifdef UNICODE #define FindText FindTextW #else #define FindText FindTextA #endif // !UNICODE That is completely rude. That means no one can define a method, class, or variable named 'FindText'! Anyway, this first problem is fixed now (with #undef FindText) I'v... | http://www.crosswire.org/pipermail/sword-devel/2007-March/025151.html | CC-MAIN-2018-09 | refinedweb | 121 | 68.57 |
# PennyBoki @ puts 'Enter a number' STDOUT.flush string1 = gets.chomp puts 'The factorial of '+string1+' is' y = string1.to_i def factorial(y) if y==0 return 1 else return (y*factorial(y-1)) end end x = factorial(y) puts x.to_s
Factorial By RecursionPage 1 of 1
2 Replies - 1585 Views - Last Post: 29 December 2011 - 04:... | https://www.dreamincode.net/forums/topic/365907-Factorial-By-Recursion/ | CC-MAIN-2019-30 | refinedweb | 145 | 50.16 |
In Java, a method is a block of statements that has a name and can be executed by calling (also called invoking) it from some other place in your program. You may not realize it, but you're already very experienced with using methods. For example, to print text to the console, you use the println or print method. To ge... | https://flylib.com/books/en/2.706.1/adding_some_methods_to_your_madness.html | CC-MAIN-2020-05 | refinedweb | 3,268 | 63.19 |
27 April 2012 09:16 [Source: ICIS news]
TOKYO (ICIS)--Japanese chemical producer Showa Denko said on Friday its first-quarter net profit doubled to yen (Y) 5.33bn ($65.8m) partly on the back of improved performance in the electronics segment as chemical earnings slumped.
This compares with a net profit of Y2.58bn in th... | http://www.icis.com/Articles/2012/04/27/9554260/japans-showa-denkos-q1-net-profit-doubles-to-66m.html | CC-MAIN-2015-22 | refinedweb | 143 | 76.32 |
How to send an SMS from React with Twilio
Phil Nash
Originally published at
twilio.com
on
・9 min read from your React application and send SMS messages without distributing your credentials to the internet.
Our tools
For our application to send text messages using the Twilio REST API we will need the following:
- A Twi... | https://dev.to/twilio/how-to-send-an-sms-from-react-with-twilio-18gn | CC-MAIN-2019-35 | refinedweb | 2,046 | 64.61 |
It works!
Hi, I've had big success with your software. Bought a gps and it works perfectly!
I haven't found anyone else that has posted a picture with a working heat map, feel free to use it if you are unable to make one yourself. Thank you for spending the time developing this awesome free software. I've sent a small... | https://eartoearoak.com/software/rtlsdr-scanner?page=4 | CC-MAIN-2018-39 | refinedweb | 4,644 | 70.53 |
Str
Struts Dispatch Action Example
;
Struts-Configuration file).
Here the Dispatch_Action... Struts Dispatch Action Example
Struts Dispatch Action
struts - Struts
struts how to solve actionservlet is not found error in dispatch action Suppose if you write label message with in your JSP page. But that "add.title" key na... | http://www.roseindia.net/tutorialhelp/comment/57123 | CC-MAIN-2015-35 | refinedweb | 1,648 | 67.35 |
Use MATLAB Arrays in Python
To use MATLAB® arrays in Python®, you can either install the Python engine before running your packaged application, as described in Install MATLAB Engine API for Python, or use
import mypackage before
import matlab in the following
programs.
The MATLAB Engine API for Python provides a Pytho... | https://kr.mathworks.com/help/compiler_sdk/python/use-matlab-arrays-in-python.html | CC-MAIN-2022-21 | refinedweb | 262 | 50.02 |
On 08/30/2013 12:43 PM, Eric Blake wrote: > On 08/30/2013 10:03 AM, Cole Robinson wrote: >> When passing in custom driver XML, allow a block like >> >> <domain xmlns: >> ... >> <test:runstate>5</test:runstate> > > Since the enum virDomainState is part of our public API, I'm not worried > about the numbers ever being ti... | https://www.redhat.com/archives/libvir-list/2013-September/msg01521.html | CC-MAIN-2016-26 | refinedweb | 287 | 70.84 |
Introduction to Flask debug mode
Flask debug mode is defined as a module that ensures insights regarding debug pushed as an extension for Flask during development of Flask application. This capability is incorporated as a part of development tools in developing any Flask application in a development server and option t... | https://www.educba.com/flask-debug-mode/?source=leftnav | CC-MAIN-2022-05 | refinedweb | 1,111 | 50.26 |
This class is a master class for a Tabular input manager.
It has been tought to be used in scenarios where you have a one-to-many relationship.
The interface should present an interface for collect the data of the one, and zero, one or many rows for collect the many.
In the hypothesis that we have to insert a ClassRoom... | http://www.yiiframework.com/extension/ztabularinputmanager | CC-MAIN-2015-27 | refinedweb | 1,230 | 54.32 |
NAME
Read a single log record from the kernel debuglog.
SYNOPSIS
#include <zircon/syscalls.h> zx_status_t zx_debuglog_read(zx_handle_t handle, uint32_t options, void* buffer, size_t buffer_size);
DESCRIPTION
zx_debuglog_read() attempts to read a single record from the kernel debug
log into the given buffer of size buff... | https://fuchsia.dev/fuchsia-src/reference/syscalls/debuglog_read | CC-MAIN-2021-21 | refinedweb | 246 | 57.98 |
C# to JSON
About
C# to JSON
Convert C# model classes to JSON objects
The rules:
Must supply valid C# code, ideally just classes and structs that expose public properties (methods, statics, and any other application code will be ignored).
If a class references other object types, include those dependency classes or enum... | https://csharp2json.io/ | CC-MAIN-2021-31 | refinedweb | 420 | 54.22 |
[EXPL] Xsun (Sparc) Local Exploit (RGB_DB)From: support@securiteam.com
Date: 11/07/02
- Previous message: support@securiteam.com: "[EXPL] QNX Timer Implementation Vulnerable to DoS"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]
From: support@securiteam.com To: list@securiteam.com Date:... | http://www.derkeiler.com/Mailing-Lists/Securiteam/2002-11/0019.html | CC-MAIN-2015-27 | refinedweb | 903 | 57.87 |
When I run:
curl -D - -X POST -u myuuid:mypass -d '{"access":"private","users":[{"uid":"myuuid","permission":"AdminReadWrite"}]}' \ ''
I get this error:
{"error":"corpus does not exist","url":"/myuuid/corpname"}
Any ideas?
(X-Global-Transaction-ID: 82095273)
Answer by mfrager (76) | Feb 06, 2015 at 01:34 AM
Nevermind..... | https://developer.ibm.com/answers/questions/174049/how-do-i-create-a-new-corpus-for-concept-insights.html?sort=votes | CC-MAIN-2019-47 | refinedweb | 546 | 71.24 |
c++ compiler could compile code like this, and it executed correctly
#include <stdio.h>
int main() {
printf("test...\n");
return 0;
}
Nobody can give you a definitive answer without knowing what implementation you're using.
Cheers and hth. - Alf gave one possibility, which is that the
stdio.h that is included by a C++ ... | https://codedump.io/share/oDWMKTJVC1ZN/1/why-could-c-include-ltstdiohgt-and-invoke-printf-method-which-is-cplatformubuntu-1404-compilergcc-484 | CC-MAIN-2017-17 | refinedweb | 131 | 68.77 |
.
The algorithmThe algorithm I use is a bog-standard recursive walk of the cells in the maze. We start with walls between all the cells, and pick a random cell. Then take each of it's four neighbors in random order. If a neighbor has been visited, we skip it. Otherwise, remove the wall between those two cells, and recu... | http://blog.mired.org/2015/04/functional-mazes.html | CC-MAIN-2018-09 | refinedweb | 2,873 | 70.02 |
A Cullen Number is a number of the form is 2n * n + 1 where n is an integer. The first few Cullen numbers are 1, 3, 9, 25, 65, 161, 385, 897, 2049, 4609 . . . . . .
Examples:
Input : n = 4 Output :65 Input : n = 0 Output : 1 Input : n = 6 Output : 161
Below is C++ implementation of formula. We use bitwise left-shift op... | https://www.geeksforgeeks.org/program-find-cullen-number/ | CC-MAIN-2018-09 | refinedweb | 155 | 67.18 |
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