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 |
|---|---|---|---|---|---|
Home › Forums › .NET libraries › Xceed Zip & Real-Time Zip for .NET › Decompress BZip2 file
I’m looking for an example of how to decompress a BZip2 file. The documentation shows BZip2 as a supported compressing method, but I can’t find an example of decompression.
Imported from legacy forums. Posted by Brad (had 3415 v... | https://forums.xceed.com/forums/topic/Decompress-BZip2-file/ | CC-MAIN-2021-25 | refinedweb | 252 | 61.22 |
______________________________________________________________________________
mathfunc − Mathematical functions for Tcl expressions │
:cl supports the following mathematical functions in expressions, all of which work solely with floating-point numbers unless otherwise noted:
abs acos asin atan atan2 bool ceil cos cos... | http://man.sourcentral.org/f15/n+mathfunc | CC-MAIN-2018-51 | refinedweb | 236 | 72.76 |
If the data source returns a row with no columns, upload requests for screens that have an Upload Mode of 'Synchronous if available and popup on synchronous response' or 'Synchronous upload and popup on response' can show the user a 'There is no row at position 0' error.
With the REST plugin, you can check for this sce... | https://support.verivo.com/hc/en-us/articles/216409483-Error-There-is-no-row-at-position-0 | CC-MAIN-2017-51 | refinedweb | 103 | 56.25 |
- Code: Select all
import time, calendar
frmt = '%Y%m%d %H:%M:%S'
a = calendar.timegm( time.strp(DATE_STRING,frmt) )
My understanding of calendar.timegm was that it assumes the time string to already be UTC, therefore it makes no changes. I'm not so sure right now. If I do this:
- Code: Select all
a = time.time()
time.... | http://www.python-forum.org/viewtopic.php?p=3546 | CC-MAIN-2016-26 | refinedweb | 116 | 69.99 |
Write a program that asks the user the daily temperature at noon over the course of one month. Store the values in an array. At the end of the program, display the highest and lowest temperature, as well as the average temperature over the course of the month.
I tried finding the highest temperature using if/else but f... | http://cboard.cprogramming.com/cplusplus-programming/147773-array-sorting-help.html | CC-MAIN-2014-41 | refinedweb | 156 | 59.13 |
Solution 1
def get_lucky(poor_string, lucky_number): count = 0 while count < lucky_number: poor_string += "7" count += 1 return poor_string
Time is over! You can keep submitting you assignments, but they won't compute for the score of this quiz.
Help a String Get Lucky
Use a while loop to complete the function
get_luck... | https://learn.rmotr.com/python/introduction-to-programming-with-python/getting-started/help-a-string-get-lucky | CC-MAIN-2018-47 | refinedweb | 146 | 70.63 |
A good friend challenged me while we where investigating vtables and various ways to create a reflection system without macros. He stated, “It is impossible to store a virtual method pointer in a C callback”. I decided to prove him wrong. Here, I present the result of this investigation.
Disclaimer : What you are about... | https://philippegroarke.com/blog/2017/02/05/not-impossible-storing-c-virtual-method-pointers-in-c-callbacks/ | CC-MAIN-2021-04 | refinedweb | 1,213 | 64.3 |
jbpmContext.close() save process instance automaticlywjq May 13, 2008 5:43 AM
I noticed that in jbpm 3.2.2, a call on jbpmContext.close() will save process instance automaticly even I dont call jbpmContext.save(processInstance) explicitly. Why ?
How can I close the jbpmContext but not save the processInstance ?
The fol... | https://developer.jboss.org/message/392199 | CC-MAIN-2019-30 | refinedweb | 1,011 | 51.85 |
In the previous post in this series we discussed the disadvantages of the inheritance model we initially planned for Kotlin. Today we will talk about alternative designs.
Note that these posts are intended to provoke a discussion, so that we can benefit from your feedback and come up with a better design.
What’s out th... | http://blog.jetbrains.com/kotlin/2011/08/multiple-inheritance-part-2-possible-directions/ | CC-MAIN-2015-27 | refinedweb | 6,512 | 59.94 |
Xandy 261 Report post Posted September 25, 2014 (edited) Hi, Imagine full screen gui, vertical list of labels and data controls. Works great 1920, 1080 done. Now the user replaces their video card from that old chip on the shelf. Dusted it off, installed drivers, but it still doesn't support 1920, 1080. I don't know ho... | https://www.autoitscript.com/forum/topic/164562-fullscreen-desktopwidth-height-control-placement/ | CC-MAIN-2018-26 | refinedweb | 363 | 51.07 |
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Guy MehMember
Content count70
Joined
Last visited
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About Guy Meh
- RankMember
Unity Pixel to hex coordinates
Guy Meh posted a topic in General and Gameplay ProgrammingThis was already asked before, but the solution provided relied on a bitwise operator (I'm using Lua) and ... | https://www.gamedev.net/profile/125321-guy-meh/ | CC-MAIN-2018-39 | refinedweb | 4,793 | 69.11 |
#include <unistd.h>
#define _GNU_SOURCE /* See feature_test_macros(7) */ #include <fcntl.h> /* Obtain O_* constant definitions */ #include <unistd.h>() is the same as
dup2(), except that:
On success, these system calls return the new file
descriptor. On error, −1 is returned, and
errno is set appropriately.
oldfd isn't... | http://manpages.courier-mta.org/htmlman2/dup.2.html | CC-MAIN-2021-17 | refinedweb | 199 | 67.45 |
Debug print trace macro
Far be it for me to encourage over-use of preprocessor macros, but the ability of the preprocessor to embed file, function and line information makes it useful for debug trace. The use of the standard built-in NDEBUG macro allows the code to be automatically excluded on release builds.
Note that... | https://www.embeddedrelated.com/showcode/320.php | CC-MAIN-2018-22 | refinedweb | 194 | 56.25 |
You are browsing a read-only backup copy of Wikitech. The primary site can be found at wikitech.wikimedia.org
Wikidata Query Service
File:Wikidata Query Service components.svg Wikidata Query Service is the Wikimedia implementation of SPARQL server, based on Blazegraph engine, to service queries for Wikidata and other d... | https://wikitech-static.wikimedia.org/w/index.php?title=Wikidata_Query_Service&oldid=585516 | CC-MAIN-2022-21 | refinedweb | 3,032 | 54.32 |
Settings/Profiles
Contents.
1 Profile settings
1.1 General
1.1.1 Show login screen on startup
1.1.2 Automatic Login on startup
1.2 Profiles
1.2.1 Profiles
2 Known issues
Using the "Show login screen on startup" is causing issues in loosing some of the strings at the skin. As a workaround you could automatically reload ... | https://kodi.wiki/index.php?title=Settings/Profiles&printable=yes | CC-MAIN-2019-30 | refinedweb | 200 | 52.97 |
Created on 2020-02-03 15:42 by vstinner, last changed 2020-07-11 17:52 by Jim.Jewett. This issue is now closed.
In bpo-39489, I removed the COUNT_ALLOCS special build. The object.h header can now be cleaned up to simplify the code.
New changeset 4b524161a0f9d50d782e739a3708434ffd4e94a5 by Victor Stinner in branch 'mast... | https://bugs.python.org/issue39542 | CC-MAIN-2020-45 | refinedweb | 1,889 | 65.83 |
RacerBG wrote:My spare browser is ...
xenopeek wrote:RacerBG wrote:My spare browser is ...
Many people these days have a spare" browser I think
I think that, like you, many even feel the need for having a spare. Firefox for me too, with Chrome as spare. I'm experimenting a bit with QupZilla.I think that, like you, many... | http://forums.linuxmint.com/viewtopic.php?p=789691 | CC-MAIN-2014-42 | refinedweb | 285 | 76.22 |
Hi. I'm learning about pointers and as an exercise I'm trying to create a program that will store an unknown number of pointers to strings that will be input by the user in an array of pointers.
If I was using something likeIf I was using something likeCode:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
in... | http://cboard.cprogramming.com/c-programming/70082-dynamic-array-pointers-printable-thread.html | CC-MAIN-2015-48 | refinedweb | 141 | 75.81 |
. Kernighan and Ritchie's ubiquitous "The C Programming Language" is considered by many to be the most influential programming book of our time. Written in 1978, it immortalized the now well known phrase - "hello, world". The book states that "hello, world" is the basic hurdle to learning all languages: "to leap over i... | http://www.codeproject.com/Articles/6977/HelloMono-Mono-on-Windows-XP?fid=43558&df=90&mpp=50&sort=Position&spc=Relaxed&select=815446&tid=815240 | CC-MAIN-2015-35 | refinedweb | 483 | 71.04 |
How to improve the performance of SVG animation on macOS?
I have pasted a SVG example on Codepen.
The code is just a simple
SVG animation with multiple rectangles moving. But it consumes 20%-30% of the CPU on macOS browsers (Safari, Chrome, Firefox). Are there anything I can do to make this SVG running smooth?
Thanks i... | http://quabr.com/47296808/how-to-improve-the-performance-of-svg-animation-on-macos | CC-MAIN-2018-39 | refinedweb | 1,539 | 54.22 |
[Tabs/PageStack/Toolbar] Using a combination of Tabs and PageStack breaks Toolbar
Bug Description
Using a combination of Tabs and PageStack breaks the Toolbar. To reproduce follow those steps:
* Take the code example below and run it
* Pull up the toolbar => You'll see toolbar 1 in Page 1 in Tab 1, which matches the co... | https://bugs.launchpad.net/ubuntu-ux/+bug/1226213 | CC-MAIN-2018-22 | refinedweb | 508 | 78.08 |
»
Frameworks
»
Struts
Author
"checked" property of a html:checkbox field ... ?
Wally Schnok
Greenhorn
Joined: May 31, 2001
Posts: 29
posted
Mar 04, 2003 08:13:00
0
a classic html box can be designed "checked" if we want .......
<checkbox name="checkName" value="wow" checked >
there is a trick to have in video a checkb... | http://www.coderanch.com/t/46368/Struts/checked-property-html-checkbox-field | CC-MAIN-2015-22 | refinedweb | 789 | 69.82 |
Now we have to set up the event handler and it simply checks that the page has loaded and then uses a select to call the method that is going to process the current page:
void DocumentCompleted( object sender, WebBrowserDocumentCompletedEventArgs e) { if ( webBrowser1.ReadyState!= WebBrowserReadyState.Complete) return;... | http://www.i-programmer.info/projects/36-web/6302-automatic-web-page-use-with-net.html?start=1 | CC-MAIN-2016-44 | refinedweb | 1,377 | 68.81 |
I'm writing a basic sudoku solver. I have a simple method that looks for squareas with only 1 possible number and fills them in before trying to solve the puzzle.
the method look like this:
def fillinones(sq): table = {1:1,2:2,4:3,8:4,16:5,32:6,64:7,128:8,256:9} for i in range(0,80): p=checkpossible(sq,i) print "p: ",p... | https://www.daniweb.com/programming/software-development/threads/460353/bit-operations-and-testing-for-exponent-of-two | CC-MAIN-2018-13 | refinedweb | 195 | 70.43 |
Gemstones — Test Cases iOS
iOS Test cases!
We are here, to clear the basics before going to write “Test Cases”.
What we are going to do in this journey..?
- Why Test Case use?
- What are the test cases?
- When to Test?
- How to add / write Test Cases?
Why
Why to write Test Cases?
- To reduce bugs 🐛🐛🐛
- To avoid bugs... | https://ruchyam.medium.com/gemstones-test-cases-ios-584eb8c6f024?source=user_profile---------3---------------------------- | CC-MAIN-2022-33 | refinedweb | 960 | 54.42 |
COLLECTOR OF INTERNAL REVENUE, petitioner, vs. DOMINGO DE LARA, as ancilliary administrator of the estate of HUGO H. MILLER (Deceased), and the COURT OF TAX APPEALS, respondents. Allison J. Gibbs, Zafra, De Leon and Veneracion for Domingo E. de Lara. Assistant Solicitor General Ramon L. Avancena and Cezar L. Kierulf f... | https://de.scribd.com/document/201918716/tax-2-cases | CC-MAIN-2020-05 | refinedweb | 15,011 | 56.59 |
On Tue, Mar 06, 2007 at 06:32:07PM -0800, Paul Menage wrote:
> I'm not really sure that I see the value of having this be part of
> nsproxy rather than the previous independent container (and
> container_group) structure.
*shrug*
I wrote the patch mainly to see whether the stuff container folks (Sam Vilain
et al) were ... | http://lkml.org/lkml/2007/3/7/356 | crawl-002 | refinedweb | 674 | 61.56 |
GraphQL reduces the complexity of building APIs by abstracting all requests to a single endpoint. Unlike traditional REST APIs, it is declarative; whatever is requested is returned.
Of course, not all projects require GraphQL — it is merely a tool to consolidate data. It has well-defined schema, so we know for sure we ... | https://blog.logrocket.com/crud-with-node-graphql-react/ | CC-MAIN-2021-04 | refinedweb | 1,833 | 55.44 |
.
In This Section
XML Schema Object Model Overview
Describes the Schema Object Model (SOM) and the features and classes it provides.
Reading and Writing XML Schemas
Describes how to read and write XML schemas from files or other sources.
Building XML Schemas
Describes how to use the classes in the System.Xml.Schema nam... | https://docs.microsoft.com/en-us/dotnet/standard/data/xml/xml-schema-object-model-som?redirectedfrom=MSDN | CC-MAIN-2022-27 | refinedweb | 123 | 73.17 |
Code. Collaborate. Organize.
No Limits. Try it Today.
The .NET platform doesn't have complex numbers built in. If you do scientific calculations such as groundwater modeling, complex numbers are essential. This article describes a full implementation of complex numbers for .NET, and how to use it with VB or C#.
Complex... | http://www.codeproject.com/Articles/3370/Complex-math-library-for-C-and-VB-NET?fid=13846&df=90&mpp=25&sort=Position&spc=Relaxed&tid=1259763 | CC-MAIN-2014-23 | refinedweb | 1,297 | 53.78 |
MATLAB Newsgroup
Hello,
I am going over an example I got out of a book. The example shows one way of MEXing the following code:
function [c] = countm(A,B)
% Count the number of times elements of A appear in B.
c = zeros(size(A));
for ii = 1:numel(A)
c(ii) = sum(abs(A(ii)-B(:)) < eps);
end
The point of this thread isn't... | http://www.mathworks.com/matlabcentral/newsreader/view_thread/244153?requestedDomain=www.mathworks.com&nocookie=true | CC-MAIN-2016-30 | refinedweb | 2,122 | 66.44 |
I once had a dev manager who loves puzzles and quizes. During our team meetings, he will write some code on the board and the team would have a competition to see who can spot the mistake first or who can answer a question about the code first. I always enjoyed those quiz. So I think I am going to start this on my blog... | https://blogs.msdn.microsoft.com/kathykam/2006/04/07/quiz-of-the-month-type-fullname/ | CC-MAIN-2017-43 | refinedweb | 960 | 75.5 |
I created a custom login lightbox that is connected to a database to record each time a user logs in. Everything seems to be working working fine. I added a failure and success message to the submit button, but the failure message always pops up even if the user enters the correct info. It still logs them in, but alway... | https://www.wix.com/corvid/forum/community-discussion/failure-and-success-message-not-working-properly | CC-MAIN-2020-05 | refinedweb | 316 | 66.33 |
Dialog refresh works correct in R18... not in R21 ?
- marcelobruno last edited by m_magalhaes
Situation:
LogoButton.SetImage... (image of gui changes)
More code....
LogoButton.SetImage again. (image of gui changes)
End of code.
Problem in R21:
In R18 the image changes, then the rest of code keeps runing.
In R21 nothing... | https://plugincafe.maxon.net/topic/11808/dialog-refresh-works-correct-in-r18-not-in-r21/7 | CC-MAIN-2019-43 | refinedweb | 1,148 | 66.84 |
On Tue, 2005-01-04 at 23:04 +0000, Anton Altaparmakov wrote:> On Tue, 4 Jan 2005, Nicholas Miell wrote:> > On Tue, 2005-01-04 at 10:34 +0000, Anton Altaparmakov wrote:> > > On Mon, 2005-01-03 at 14:24 -0800, H. Peter Anvin wrote:> > > > c) What should the representation be? Binary byte? String containing a > > > > subs... | http://lkml.org/lkml/2005/1/4/350 | CC-MAIN-2014-35 | refinedweb | 1,451 | 64.51 |
Serverless computing is a popular topic in the software development world, and for good reason! It promises a more efficient and cost-effective way to build and run applications that scale elastically.
Supabase is a serverless cloud platform that allows developers to build sophisticated web and mobile apps without serv... | https://blog.logrocket.com/using-edge-functions-supabase-complete-guide/ | CC-MAIN-2022-40 | refinedweb | 1,547 | 55.54 |
CodePlexProject Hosting for Open Source Software
I'm in the process of trying to migrate blogengine.net to a website under the root rather than a subdomain. When I try to add elements such as <blog:searchonsearch> it will not appear in the intellisense and it throws a "unknown server tag"
error. I've added <%@ Import N... | http://blogengine.codeplex.com/discussions/239543 | CC-MAIN-2017-26 | refinedweb | 609 | 85.08 |
Pretty pictures. Cool videos. Sound!
The Web of the future will be a richer place, indeed, with the new and improved innovations ready to use. Our old friends SVG and Canvas are getting new life and generating new interest. Added to them are the new video and audio elements included in HTML5, and the near-future potent... | https://www.oreilly.com/library/view/javascript-cookbook/9781449390211/ch15.html | CC-MAIN-2019-51 | refinedweb | 6,560 | 56.35 |
This section will explain the bare necessities for scripting ControlsA function for displaying text, buttons, checkboxes, scrollbars and other features on the user interface. More info
See in Glossary with Unity’s Immediate Mode GUI system (IMGUI).
Unity’s IMGUI controls make use of a special function called OnGUI(). T... | https://docs.unity3d.com/2019.1/Documentation/Manual/gui-Basics.html | CC-MAIN-2021-17 | refinedweb | 1,252 | 67.55 |
With the improved support for Unicode in Python3, more and more folks will be working with languages (Arabic, Hebrew, etc.) that read right-to-left rather than left-to-right. So more and more folks will have a need to reverse a string.
Unfortunately, Python doesn’t have a built-in function, nor do string objects have a... | https://pythonconquerstheuniverse.wordpress.com/2009/11/12/how-do-i-reverse-a-string-in-python-3/ | CC-MAIN-2019-09 | refinedweb | 772 | 71.95 |
$95.20.
Premium members get this course for $159.20.
Premium members get this course for $122.40.
Premium members get this course for $62.50.
Can I skip all that and move the mailboxes and just cut over to the 13 server?
I checked and the new server responds on port 25 - I will be replacing the inside NAT address in m... | https://www.experts-exchange.com/questions/28262471/Final-steps-to-migrate-Exchange-2007-to-2013.html | CC-MAIN-2018-13 | refinedweb | 424 | 69.52 |
I was very pleased with the types of things that they advised, and I put together a sheet for next year's packets with some highlights. The file's linked here, but I thought that I'd also share the process for making these (with the rotating font sizes, types, and styles) yourself:
- You'll need Python (script below) a... | http://tatnallsbg.blogspot.com/2013/06/advice-to-future-physics-students.html | CC-MAIN-2017-34 | refinedweb | 476 | 53 |
Question: Bruce, congratulations on your book award! Can you tell us why you think this book stood out and received the acclaim that it did?
Answer: John Irving, who is almost certainly my favorite author, said, "Never hurry." I did this book at my own pace, and I think that's the first reason. The second is that it ca... | https://www.informit.com/articles/article.aspx?p=23416 | CC-MAIN-2020-34 | refinedweb | 7,380 | 63.53 |
Code should execute sequentially if run in a Jupyter notebook
- See the set up page to install Jupyter, Python and all necessary libraries
- Please direct feedback to contact@quantecon.org or the discourse forum
Overview¶
OOP is one of the major paradigms in programming.
The traditional programming paradigm (think Fort... | https://lectures.quantecon.org/py/oop_intro.html | CC-MAIN-2019-35 | refinedweb | 819 | 64 |
I.
using WIA
imports WIADim d As Device = class1.ShowSelectDevice(WiaDeviceType.UnspecifiedDeviceType, true, false)If (Not (d) Is Nothing) Then settings.DeviceID = d.DeviceID settings.SaveEnd.
DeviceManager manager = new DeviceManagerClass();Device d = null;foreach (DeviceInfo info in manager.DeviceInfos){ if (info.Dev... | http://blogs.msdn.com/coding4fun/archive/2006/10/31/912546.aspx | crawl-002 | refinedweb | 2,243 | 68.26 |
In the VB world previous to .NET a concept you probably had to deal with was
TWIPS.
What were Twips? Well if you do not remember those happy VB6 times, let me
refresh your memory:.
In .NET everything is pixels. So if you migrated something from VB6 using the
Upgrade Wizard you might found several expressions like:
VB6.... | http://blogs.artinsoft.net/?tag=/c&page=5 | CC-MAIN-2019-35 | refinedweb | 527 | 57.37 |
If you are trying to check if a socket is empty but you cannot use select(), because what you need is to check the write buffers instead of the read ones just to be sure that you have successfully managed to send all data to your peers before terminating, or if you want to tell if a socket buffer is full.
You can use t... | http://bytefreaks.net/howtos/c-how-to-tell-the-status-of-a-socket | CC-MAIN-2017-47 | refinedweb | 181 | 53.07 |
Created on 2008-06-10 10:11 by rhymes, last changed 2014-01-21 17:23 by berker.peksag. This issue is now closed.
It seems the Cookie module has an odd behavior with whitespaces.
According to and the 'Expires'
attribute of the cookie should have this format:
"Wdy, DD-Mon-YYYY HH:MM:SS GMT"
and this is recognized by all ... | http://bugs.python.org/issue3073 | CC-MAIN-2014-52 | refinedweb | 734 | 61.83 |
Contents
- Introduction
-
- Making Music with dseq
-
- Designing dseq Synthesizers
-
- The Csound dseq Interpreter
-
- And Beyond...
- Acknowledgments
- References
Download Examples
Introduction
Max V. Mathews, the father of computer music, once wrote "...all composers should be as lazy as possible when writing scores"... | http://www.csounds.com/journal/issue8/dseq.html | CC-MAIN-2016-40 | refinedweb | 6,950 | 66.23 |
The ContentType attribute is required for all content types. It is located in the EPiServer.DataAnnotations namespace and has the following configurable properties.
Access
The optional Access attribute defines which users, roles, and visitor groups have access rights to create content of a specific type in the user int... | https://world.episerver.com/documentation/Items/Developers-Guide/Episerver-CMS/8/Content/Attributes/ | CC-MAIN-2018-43 | refinedweb | 314 | 55.54 |
Many scripts that you write will need to have conditional logic that executes a block of code given a condition and perhaps executes a different block of code given a different condition. The "if." "elif," and "else" statements in Python provide this conditional logic. Try typing this example in the PythonWin Interacti... | https://www.e-education.psu.edu/geog485/node/121 | CC-MAIN-2016-18 | refinedweb | 603 | 70.53 |
The pattern of memory accesses plays a huge role in determining the actual running time of an algorithm. Many of you already know this fact, but do you know how big the difference can be? Take a moment to study this code:
#include <bits/stdc++.h> using namespace std; using namespace chrono; vector<int> generate_random(... | https://codeforces.com/topic/70195/en1 | CC-MAIN-2021-43 | refinedweb | 428 | 65.83 |
Basic Image Processing
Difficulty: beginner
This tutorial aims to be a basic introduction to image processing with the Raspberry Pi and Python. We will write a Python script to grab webcam images, which we will then alter and display. In later tutorials we will look at more complicated functionality, and the use of mor... | http://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/robot/image_processing/ | CC-MAIN-2015-27 | refinedweb | 960 | 65.46 |
At EmberConf 2019, I had the chance to meet and learn from many Ember developers around the globe. I’m excited about Ember Octane, a new edition built with developer productivity and app performance in mind. It’s in beta and readying for release. I think there’s no better time to learn and use Ember.
This tutorial cove... | https://crunchingnumbers.live/2019/04/02/animation-and-predictable-data-loading-in-ember/ | CC-MAIN-2022-27 | refinedweb | 3,108 | 59.3 |
So I'm trying to create a simple game, and right now the interface for the game requires a grid of buttons to be created based on a number required by the user. Currently I have a scale widget which a allows a user to choose a grid size, and a button which when clicked, opens another window with a grid of buttons creat... | https://www.daniweb.com/programming/software-development/threads/424169/tkinter-center-a-grid-of-buttons | CC-MAIN-2016-50 | refinedweb | 308 | 67.96 |
So I just learned about varargs on the Java Oracle tutorial, and I am having trouble reading this code. For example, what is "(Point... corners)" I know it is a shorten version of (Point[] corners) but what is "Point"? Is it an array that tells us about some (x,y) coordinate(s) that we define? Also, I do not understand... | http://www.dlxedu.com/askdetail/3/ebee91dcacbd7d699ffb4d26088faeda.html | CC-MAIN-2018-47 | refinedweb | 413 | 74.19 |
#include <stdio.h>#include <unistd.h>#include <string.h>#include <netdb.h>int conn;char sbuf[512];int main() { char *host = "some.domain"; char *port = "8080"; memset(&hints, 0, sizeof hints); hints.ai_family = AF_INET; hints.ai_socktype = SOCK_STREAM; getaddrinfo(host, port, &hints, &res); conn = socket(res->ai_family... | http://forum.arduino.cc/index.php?topic=101396.msg760617 | CC-MAIN-2016-36 | refinedweb | 159 | 59.3 |
akonadi
#include <itemmodifyjob.h>
Detailed Description
Job that modifies an existing item in the Akonadi storage.
This job is used to writing back items to the Akonadi storage, after the user has changed them in any way. For performance reasons either the full item (including the full payload) can written back or only... | http://api.kde.org/4.x-api/kdepimlibs-apidocs/akonadi/html/classAkonadi_1_1ItemModifyJob.html | CC-MAIN-2013-48 | refinedweb | 746 | 58.08 |
Another interesting tag is <script> which eventually
would allow to accomplish any complex calculations and
of course supports functions because it uses
ECMAScript however I read at w3c:
"<script> is included for reasons of backward
compatability with CCXML. It may be removed in future
versions of this document."
Any c... | http://mail-archives.apache.org/mod_mbox/commons-user/200701.mbox/%3C315121.13085.qm@web50910.mail.yahoo.com%3E | CC-MAIN-2016-50 | refinedweb | 638 | 56.18 |
Hello Community,
In exercise 4 in the advance code challenges for Lists under the Python 3 Pro course, one is asked to create a function that doubles the value of an element in a list when given its index. The function will then return a list with the updated value. In the case the provided parameter for the index is ... | https://discuss.codecademy.com/t/code-challenges-advanced-lists-exercise4-doubleindex-alternative-solution/665324 | CC-MAIN-2022-40 | refinedweb | 274 | 58.01 |
In this shot, we’ll learn about the missing data values in the datasets. The real-world data is never clean and contains many missing values. This usually happens due to many reasons.
Some of the common reasons could be:
Hence, there is a need to handle the missing values while building machine learning models or perfo... | https://www.educative.io/answers/how-to-handle-missing-values-in-pandas-dataframe | CC-MAIN-2022-33 | refinedweb | 368 | 67.35 |
Generic Superclass
Generic classes can be part of a class hierarchy in just the same way as a non-generic class. Thus, a generic class can act as a superclass or be a subclass. The key difference between generic and non-generic hierarchies is that in a generic hierarchy, any type arguments needed by a generic superclas... | https://hajsoftutorial.com/java-generic-superclass/ | CC-MAIN-2019-47 | refinedweb | 272 | 58.82 |
Question:
I have a divide and conquer method to find the i th smallest element from an array. Here is the code:
public class rand_select{ public static int Rand_partition(int a[], int p, int q, int i) { //smallest in a[p..q] if ( p==q) return a[p]; int r=partition (a,p,q); int k=r-p+1; if (i==k) return a[r]; if (i<k){ ... | http://www.toontricks.com/2019/04/tutorial-select-i-th-smallest-element.html | CC-MAIN-2019-18 | refinedweb | 776 | 63.19 |
A. I am aware hardened on sparc is not supported. Since it's not I decided to look at the sources instead of giving up. The problem is it appears that this is not hardened related.
B.
livecd linux # make
CHK include/linux/version.h
CC init/main.o
In file included from include/linux/module.h:10,
from init/main.c:16:
inc... | https://bugs.gentoo.org/show_bug.cgi?id=88766 | CC-MAIN-2021-43 | refinedweb | 989 | 58.48 |
Pardon me chaps, We are using stacks to convert a number, lets say 103, for instance to binary octal and hexadecimal. I am a bit perplexed by the whole situation and I was wondering if you blokes could perhaps share a little bit of your insight with me.I feel as though I've mastered the binary portion of the program.
S... | https://cboard.cprogramming.com/cplusplus-programming/57168-stacks-convert-decimal-hexadecimal.html | CC-MAIN-2017-30 | refinedweb | 215 | 73.98 |
C program to compute the value of X ^ N, given X and N as inputs. Program accepts two integers x, n and computes the power of x to the n by using recursion function power(). <math.h>
void main()
{
long int x,n,xpown;
long int power(int x, int n);
printf("Enter the values of X and Nn");
scanf("%ld %ld",&x,&n);
xpown = p... | http://c-program-example.com/2011/10/c-program-to-compute-x-n.html | CC-MAIN-2018-47 | refinedweb | 126 | 53.89 |
22 August 2012 04:53 [Source: ICIS news]
SINGAPORE (ICIS)--Japan’s chemical exports in July fell by 8.2% year on year to yen (Y) 513.7bn ($6.5bn), weighed by an overall decline in shipments to China and the debt-stricken eurozone, official data showed on Wednesday.
Its exports of organic chemicals were down by 6.1% yea... | http://www.icis.com/Articles/2012/08/22/9588846/japan-july-chemical-exports-fall-8-plastics-shipments-down-10.html | CC-MAIN-2014-41 | refinedweb | 169 | 78.35 |
1.5 pazsan 1: \ A less simple implementation of the blocks wordset. 1.1 anton 2: 1.19 anton 3: \ Copyright (C) 1995,1996,1997,1998: 47: User block-fid 1.30 anton 48: User block-offset ( -- addr ) \ gforth 49: \G User variable containing the number of the first block (default 50: \G since 0.5.0: 0). Block files created ... | http://www.complang.tuwien.ac.at/cvsweb/cgi-bin/cvsweb/gforth/blocks.fs?annotate=1.31;only_with_tag=MAIN | CC-MAIN-2019-30 | refinedweb | 1,894 | 87.31 |
Focus on Integration Tests Instead of Mock-Based Tests
Posted on Apr 1, 2019. Updated on Jan 25, 2021
Testing classes in isolation and with mocks is popular. But those tests have drawbacks like painful refactorings and the untested integration of the real objects. Fortunately, it’s easy to write integration tests that ... | https://phauer.com/2019/focus-integration-tests-mock-based-tests/ | CC-MAIN-2021-49 | refinedweb | 3,079 | 50.12 |
Identify and avoid some of the pitfalls in learning to use generics
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Level: Introductory
Brian Goetz (brian@quiotix.com), Principal Consultant, Quiotix
25 Jan 2005
Generic.
Note: This article assumes familiarity with the basics... | http://www.ibm.com/developerworks/java/library/j-jtp01255.html | crawl-001 | refinedweb | 2,676 | 51.78 |
Hashing Index
Oliver Tennant
Greenhorn
Joined: May 11, 2007
Posts: 3
posted
May 11, 2007 06:19:00
0
Hashing Issue!
I'm required to produce a Hasing Index which centers around a class(Student) which represents a student who has a name and a course.
The program needs to use 3 classes:
1. Student class
Store the student ... | http://www.coderanch.com/t/407034/java/java/Hashing-Index | CC-MAIN-2015-27 | refinedweb | 1,418 | 71.04 |
Eric MaranguPython Web Development Techdegree Student 730 Points
I need help with the typeError.
I have a challenge with getting the code right in the Even or Odd quiz. Can someone guide me on what i'm doing wrong.
def even_odd(): number = int(input("Please enter a number: ")) workout == number % 2 if workout == 0: pri... | https://teamtreehouse.com/community/i-need-help-with-the-typeerror | CC-MAIN-2020-05 | refinedweb | 263 | 62.58 |
I'm trying to do an exercise about for, but it's not working...
The exercise says: "Make a program that inverts a string: read the string with gets and save it inverted in another string. Use the for command to scan the string up to its end."
I did this code:
... but it doesn't work.... but it doesn't work.Code:#includ... | http://cboard.cprogramming.com/c-programming/126793-read-string-invert.html | CC-MAIN-2014-15 | refinedweb | 128 | 86.4 |
Checking for correct invocation of a command line haskell program
From HaskellWiki
(Difference between revisions)
Latest revision as of 21:23, 15 June 2007
This page shows checking for correct invocation of a command line / shell haskell program. The first example is a version which gives a "user friendly" error messag... | https://wiki.haskell.org/index.php?title=Checking_for_correct_invocation_of_a_command_line_haskell_program&diff=13489&oldid=12484 | CC-MAIN-2015-32 | refinedweb | 228 | 56.05 |
import "github.com/justwatchcom/gopass/pkg/store/secret"
Secret is a decoded secret
New creates a new secret
Parse decodes an secret. It will always return a valid secret. If decoding the body to YAML is may return an error which can be ignored.
Body returns the body of a secret. If the body was valid YAML it returns a... | https://godoc.org/github.com/justwatchcom/gopass/pkg/store/secret | CC-MAIN-2019-47 | refinedweb | 187 | 59.94 |
Maybe can be release from svn.
On 13 September 2013 14:05, Manfred Moser <manfred@simpligility.com> wrote:
> Hi!
>
> With the 3.1.1 release of Maven coming up hopefully soon I would like to
> move forward with the plugin testing harness using it as well. Jason fixed
> it to work with 3.0 and requested the repo to be mo... | http://mail-archives.apache.org/mod_mbox/maven-dev/201309.mbox/%3CCAPoyBqQaMbyy_t1GDPP6_mRqkK1G6UnfZtF2Y9kozYbqV4MaqA@mail.gmail.com%3E | CC-MAIN-2015-40 | refinedweb | 188 | 69.68 |
Archetypes Quick Reference
Reference for the Archetypes framework.
Archetypes Basic Reference
- Introduction
- Installation
- Schema
- Fields
- Validators
- Widgets
- Views
- Class Attributes
- Storage
- Marshall
- Examples and more information
- Special Thanks
Introduction.
Although development is hosted at plone.org'... | http://plone.org/products/archetypes/documentation/old/quickref/ | crawl-002 | refinedweb | 2,846 | 57.06 |
International Air Freight (IAF) Corporation is a hypothetical air
freight company that does business in the United States, Europe, and
Japan. The company plans to expand into other countries in the near
future and anticipates considerable growth in its network.
The company consists of a New York office and a Chicago of... | http://h71000.www7.hp.com/doc/73final/6495/6495pro_012.html | CC-MAIN-2014-15 | refinedweb | 2,393 | 50.97 |
Hide Forgot
Description of problem:
Version-Release number of selected component:
epiphany-runtime-3.22.1-1.fc26
Additional info:
reporter: libreport-2.8.0
backtrace_rating: 4
cmdline: epiphany
crash_function: gdk_wayland_window_attach_image
executable: /usr/bin/epiphany
global_pid: 15403
kernel: 4.9.0-0.rc3.git1.1.fc2... | https://bugzilla.redhat.com/show_bug.cgi?id=1393200 | CC-MAIN-2019-43 | refinedweb | 791 | 66.84 |
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“91974˙CH01˙final” — 2012/12/14 — 13:55 — page 42 — #42
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42 CHAPTER 1 Introduction
Exercises
1.42 Modify the drawCircle function so that the circle is drawn with the center at the
turtle’s present position.
1.43 The drawCircle function is somewhat inefficient: for small circles, 360 sides is really
overkill... | https://www.oreilly.com/library/view/python-programming-in/9781449691974/chapter-13.html | CC-MAIN-2021-43 | refinedweb | 635 | 64.2 |
view raw
Hey can anyone tell me what I'm doing wrong in my code? I want to check whether an username is already in the database or not.
Whole Route. It wont give me any errors but also wont fill my database.
@app.route('/regist', methods=['GET', 'POST'])
def regist():
if request.method == "POST":
with sql.connect("data... | https://codedump.io/share/5YmAEwk0Iuh3/1/flask-sqlite-python---checking-if-username-is-already-in-database | CC-MAIN-2017-22 | refinedweb | 595 | 61.63 |
[ We already had some discussions in the last few days, but also in the past - have a look at the "Relationship service", "Dependent Resources" and also "Design agentless management" in the RHQ wiki. ]
A resource in the following is regarded in the RHQ way as a managed entity. This may be represented by 0..n resources ... | https://developer.jboss.org/en/rhq/blog/2014/09/25/thoughts-on-inventory-for-rhqnext | CC-MAIN-2018-22 | refinedweb | 1,460 | 61.77 |
An implementation of JSON Schema in Swift. Supporting JSON Schema Draft 4, 6, 7, 2019-09, 2020-12.
The JSON Schema 2019-09 and 2020-12 support are incomplete and have gaps with some of the newer keywords.
JSONSchema.swift does not support remote referencing #9.
JSONSchema can be installed via CocoaPods.
pod 'JSONSchema... | https://openbase.com/pod/JSONSchema | CC-MAIN-2021-39 | refinedweb | 113 | 63.56 |
Actions setting and modifying a kind of reference or state return (), getting the value is separate, e.g. writeIORef and modifyIORef both return (), only readIORef returns the value in an IORef
A function or action taking a some kind of state and returning a pair consisting of a result and a new state, the result is th... | https://downloads.haskell.org/~ghc/5.00/docs/set/sec-library-misc-conventions.html | CC-MAIN-2015-27 | refinedweb | 242 | 61.87 |
On Mon, Nov 12, 2001 at 12:46:00AM -0800, Aaron Bannert wrote:
> Has anyone had a chance to try this out? This was also my first thought
> when the -bundle_loader option for MacOS X was first suggested a month
> or two ago.
-bundle_loader isn't going to work at all without something
getting thrown to the libtool people... | http://mail-archives.apache.org/mod_mbox/httpd-dev/200111.mbox/%3C20011112201909.R11988@ebuilt.com%3E | CC-MAIN-2014-10 | refinedweb | 157 | 75.64 |
Some colleagues have pointed out that Sun's implementation of Java SE 6 JRE includes a built-in Java HTTP Server. There is not much information regarding this online, but there are enough details to start using it for small HTTP service needs.
The main step a developer must perform to make use of the built-in HTTP serv... | https://marxsoftware.blogspot.com/2008/03/ | CC-MAIN-2021-49 | refinedweb | 747 | 50.43 |
Safe addition
You are encouraged to solve this task according to the task description, using any language you may know.
Implementation of interval arithmetic and more generally fuzzy number arithmetic require operations that yield safe upper and lower bounds of the exact result.
For example, for an addition, it is the ... | https://rosettacode.org/wiki/Safe_addition | CC-MAIN-2017-22 | refinedweb | 2,516 | 57.98 |
wondering if there was a couple of words or things i could add to the top of my python script to password protect it so that it asks user for the password and then after three tries it locks them out or says "access denied" and closes/ends the script but if they get it wright it proceeds on to the next line of the scr... | https://www.queryhome.com/tech/5353/password-protect-file-in-python | CC-MAIN-2018-26 | refinedweb | 188 | 68.1 |
/* * Copyright (c) 1983 derived from the Berkeley source: * @(#)random.c 5.5 (Berkeley) 7/6/88 * It was reworked for the GNU C Library by Roland McGrath. */ /* */ #include <errno.h> #if 0 #include <ansidecl.h> #include <limits.h> #include <stddef.h> #include <stdlib.h> #else #define ULONG_MAX ((unsigned long)(~0L)) /*... | http://opensource.apple.com//source/gdb/gdb-1128/src/libiberty/random.c | CC-MAIN-2016-36 | refinedweb | 647 | 61.26 |
The Menger sponge is the fractal you get by starting with a cube, dividing each face into a 3 by 3 grid (like a Rubik’s cube) and removing the middle square of each face and everything behind it. That’s M1, the Menger sponge at the 1st stage of its construction. The next stage repeats this process on all the little cub... | https://www.johndcook.com/blog/2019/05/05/area-volume-menger-sponge/ | CC-MAIN-2019-39 | refinedweb | 296 | 79.5 |
Update 2: So I piped the output of stderr and it looks like when I include shell=True, i just get the help file for omx player (it lists all the command line switches and such). Is it possible that shell=True might not play nicely with omxplayer?
Update: I came across that link before but it failed on me so I moved on ... | http://databasefaq.com/index.php/answer/2391/python-raspberry-pi-popenkill-failing | CC-MAIN-2019-04 | refinedweb | 507 | 65.12 |
Put the file under
$HOME/.vim/plugin or
$HOME/vimfiles/plugin
This would source the plugin on startup of Vim. Now the user could use everything defined in it.
If the plugin however needs activation, the user either has to execute the command themselves whenever they want to use it, or add the command to
.vimrc
A bundle... | https://riptutorial.com/vim/example/12578/the-manual-method | CC-MAIN-2021-39 | refinedweb | 186 | 58.99 |
This tutorial was originally written by Andreas Löffler. He also wrote all of the original HTML for the tutorial. A few days later Rob Fletcher emailed me an Irix version of lesson 29. In his version he rewrote most of the code. So I ported Rob's Irix / GLUT code to Visual C++ / Win32. I then modified the message loop ... | http://nehe.gamedev.net/tutorial/blitter_function_raw_texture_loading/18006/ | CC-MAIN-2016-07 | refinedweb | 4,355 | 70.73 |
This C++ program illustrates the illustrates logical const-ness. Logical constness comes from declaring a reference or pointer const, and is enforced by the compiler. The value referenced by the reference or pointer variable can be changed only by casting away the constness of the reference variable by using const_cast... | http://www.sanfoundry.com/cpp-program-illustrate-logical-constness/ | CC-MAIN-2018-09 | refinedweb | 220 | 53.21 |
In this part, I will be completing the remaining process of creating a Chat Application using Firebase.
Introduction
Step 1: Create a Sign In page
Add a new layout by going to Solution Explorer-> Project Name-> Resources-> Layout. Right click to add a new item, select layout, and give it the name SignIn.axml. Open this... | https://www.c-sharpcorner.com/article/xamarin-android-chat-application-using-firebase-part-two/ | CC-MAIN-2019-51 | refinedweb | 339 | 67.65 |
I have to write a program which finds an approximate solution to an equation f(x)=0 for some function f using the bisection method. To solve the program using the method first find two values of x, A,and B, such that when evaluated in the function f(x) they give opposite signs for the y value. Treat the positive value ... | http://www.javaprogrammingforums.com/whats-wrong-my-code/12248-java-program-finds-approximate-solution-equation-f-x-%3D0.html | CC-MAIN-2014-15 | refinedweb | 447 | 58.08 |
Here is my code, what i'm trying to do is to move that rectangle with a key press. Questions - how do i specify it on arrow keys and why it won't allow me to work it that way? It underlines
my paddle object in red in KeyPressed event and won't run.
import acm.graphics.*;
import acm.program.*;
import java.awt.event.*;
p... | https://codedump.io/share/9wAslawLjjsc/1/java-keylistener-and-action-on-object-what39s-wrong | CC-MAIN-2017-34 | refinedweb | 123 | 64.1 |
The SOAP Envelope element is the root element of a SOAP message.
The required SOAP Envelope element is the root element of a SOAP message. This element defines the XML document as a SOAP message.
Notice the xmlns:soap namespace in the example above. It should always have the value of: "".
The namespace defines the Enve... | http://www.w3schools.com/webservices/ws_soap_envelope.asp | CC-MAIN-2015-32 | refinedweb | 115 | 60.01 |
v2.1.1:
- fixed a bug about the channel box feature
- added support for other units than centimeters
v2.1.0:
- drawAnim now plays the sound in your timeline
v2.0.1 :
- Added the ability to animate single components (nurbsCurve, nurbsSurface, mesh)
v2.0 :
- The time factor field lets you change the framerate when record... | https://www.highend3d.com/maya/script/draw-animation-for-maya | CC-MAIN-2018-09 | refinedweb | 173 | 65.22 |
Im getting an error that says unresolved external and i have no idea what to do, does anybody have any ideas? by the way im not sure if my code actually does what its suppose to do, its still in the works
#include <iostream> using namespace std; class Measure { private: int feet; int inches; public: Measure() : feet(0)... | https://www.daniweb.com/programming/software-development/threads/321257/unresolved-external-error | CC-MAIN-2018-39 | refinedweb | 138 | 67.79 |
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