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 |
|---|---|---|---|---|---|
I am getting the following error,"The static field IntegerSet.a should be accessed in a static way"
`public static IntegerSet union(IntegerSet setA, IntegerSet setB){ IntegerSet u = new IntegerSet(); for (int i=0;i <= CAPACITY; i++) if (a[i]==true || setB.a[i]==true)// u.a[i]=true; return u;
My Class is as followed:
pu... | https://www.daniweb.com/programming/software-development/threads/424855/the-static-field-integerset-a-should-be-accessed-in-a-static-way | CC-MAIN-2017-09 | refinedweb | 109 | 58.38 |
Learn how easy it is to sync an existing GitHub or Google Code repo to a SourceForge project! See Demo
Hi,
I am trying to send an e- mail using jython...
I have tried the following code
import smtplib
srv=smtplib.SMTP(localhost)
and it gives this error,
java.net.SocketException: java.net.SocketException: Software cause... | http://sourceforge.net/p/jython/mailman/message/12336744/ | CC-MAIN-2015-18 | refinedweb | 109 | 60.31 |
Barrick Gold Corp. (Symbol: ABX). So
this week we highlight one interesting put contract, and one
interesting call contract, from the April expiration for ABX. The
put contract our YieldBoost algorithm identified as particularly
interesting, is at the $18 strike, which has a bid at the time of
this writing of 63 cents... | http://www.nasdaq.com/article/interesting-april-stock-options-for-abx-cm325167 | CC-MAIN-2015-48 | refinedweb | 258 | 62.98 |
Cover | Table of Contents | Colophon.
Noël 25 Ben 76 Clementine 49 Norm 66 Chris 92 Doug 42 Carol 25 Ben 12 Clementine 0 Norm 66 ….)
open. The
openfunction takes at least two parameters: the filehandle and filename you want to associate it with. Perl also gives you some predefined (and preopened) filehandles.
STDINis y... | http://www.oreilly.com/catalog/9780596000271/toc.html | crawl-001 | refinedweb | 1,146 | 60.24 |
A few months ago, I decided to release Caer, a Computer Vision package available in Python. I found the process to be excruciatingly painful. You can probably guess why — little (and confusing) documentation, lack of good tutorials, and so on.
So I decided to write this article in the hope that it’ll help people who ar... | https://envo.app/how-to-build-your-very-first-python-package/ | CC-MAIN-2022-33 | refinedweb | 1,252 | 64.3 |
CodePlexProject Hosting for Open Source Software
Hello.
The following tutorial explains the basics of creating a part, driver, shape and use of the Editor
and Display methods from within a driver. When doing an Editor part for the shape we could use the DataAnnotations on the dashboard-side but what about the validatio... | http://orchard.codeplex.com/discussions/352165 | CC-MAIN-2017-09 | refinedweb | 841 | 56.96 |
Shooting (2/2)
Our magnificent ship is now shooting innocent flying octopuses.
It can’t stay that way. They need to respond. To shoot back. To fight for freedo… Oups. Sorry.
Using what we did in the last part, we will modify the enemy behavior so it can shoot projectiles too.
The enemy projectile
We will create a new p... | http://pixelnest.io/tutorials/2d-game-unity/shooting-2/ | CC-MAIN-2018-09 | refinedweb | 1,454 | 66.54 |
Bert Bates wrote:Hi Guys,
First off, thanks for taking the time to post these errata!
Second, I'd like to request that before an entry goes on this list, it's discussed in a separate thread - to be sure it's actually an error.
Thanks,
Bert
Exception in thread "main" java.lang.NoClassDefFoundError: myApp/Foo
at GetJar.m... | http://www.coderanch.com/t/499740/java-programmer-SCJP/certification/Discussing-errata-SCJP | CC-MAIN-2014-52 | refinedweb | 499 | 68.67 |
Thanks to the module interface unit and the module implementation unit, you can separate the interface from the implementation when defining a module. Let me show, how.
As promised in my last post C++20: A Simple math Modul, I want to make a short detour on my Clang Odyssee. My detour is a compact refresher to all I wr... | http://modernescpp.com/index.php/c-20-module-interface-unit-and-module-implementation-unit | CC-MAIN-2021-10 | refinedweb | 864 | 58.69 |
3?fa WiicWvc Ipailtjfptgle: ffrMay fpGrruittg, ritolret 3, 1890.
7
V
w
f
te
:v
y
r
IHllll Wif.hitfl Wklflsalfi k Mflniifartiirinrt ffmiftpq
A CIGAlt EOX'S STAMS.
THEY GIVE INFORMATION REGARD
ING THE CIGAR INSIDE.
IT Ton Bay Imported Cigars It Will Pay
You to Take Heed of tho Various
Brands and labels What Most of the
C... | http://chroniclingamerica.loc.gov/lccn/sn82014635/1890-10-03/ed-1/seq-7/ocr/ | CC-MAIN-2016-40 | refinedweb | 5,750 | 72.46 |
The prototype of this function is given below.
int remove(const char* filename);
After the operation of the above function, the file is no longer accessible with the name given as the argument. The subsequent attempts to open the file with the same name will fail unless it is created again with that name.
Illustrates t... | http://ecomputernotes.com/what-is-c/file-handling/function-remove | CC-MAIN-2020-05 | refinedweb | 136 | 59.8 |
So I just downloaded DEVc++, just using an example my teacher has given during class to check if it works. Now that it didn't work and I don't know why. I tried to looking for answers about linking error online, but I can't understand the answers.
So here is the program:
//Program to convert from Fahrenheit to Celcius
... | http://forums.codeguru.com/showthread.php?532491-linking-error-I-just-started-learning-C&p=2099461 | CC-MAIN-2015-35 | refinedweb | 238 | 59.5 |
Works for me, thanks
Search Criteria
Package Details: lightspark-git 0.7.2.r528.gc5a377a-1
Dependencies (15)
- boost-libs
- curl (curl-git, curl-http2, curl-http2-git)
- desktop-file-utils
-)
- glew (glew-git, glew-libepoxy)
-2_mixer (sdl2_mixer-hg)
- boost (make)
- cmake (cmake-git) (make)
- git (git-git) (make)
- llv... | https://aur.archlinux.org/packages/lightspark-git/?comments=all | CC-MAIN-2017-13 | refinedweb | 2,922 | 57.37 |
Ice Manual Wrong About Properties Initialization
in Help Center
In section 30.9.1, the Ice manual states that one can manage one's own properties (properties not reserved for Ice modules) by initializing the Ice communicator and then using the communicator's getProperties() call. I have tried this little example based ... | https://forums.zeroc.com/discussion/comment/34739/ | CC-MAIN-2019-39 | refinedweb | 175 | 57.47 |
Now that the State Machine Activity Pack has been released on Codeplex (see for details) I thought I should resurrect one of the samples I regularly used in the 3.x days to show a state machine example. The point of this example is to show how the state machine activities could be used to control access to a building a... | http://blogs.msdn.com/b/ukadc/archive/2010/07/13/a-practical-state-machine-example.aspx | CC-MAIN-2013-48 | refinedweb | 1,386 | 55.07 |
[
]
ASF GitHub Bot commented on DRILL-4387:
---------------------------------------
Github user jinfengni commented on a diff in the pull request:
--- Diff: contrib/storage-hbase/src/main/java/org/apache/drill/exec/store/hbase/HBaseGroupScan.java
---
@@ -34,6 +34,7 @@
import java.util.concurrent.TimeUnit;
import com.fa... | http://mail-archives.apache.org/mod_mbox/drill-issues/201602.mbox/%3CJIRA.12939550.1455641798000.87258.1455831918160@Atlassian.JIRA%3E | CC-MAIN-2018-30 | refinedweb | 267 | 50.33 |
Hi i have an array of structs which i am trying to sort. It contains various strings of words and i wan to put them in alpha order. My code compiles fine but it crashes when i call the qsort. Just wondering if anybody could point me to where i am going wrong
I am filling the array from a linked list. When i do a printf... | https://cboard.cprogramming.com/c-programming/129248-qsort-array.html | CC-MAIN-2017-13 | refinedweb | 163 | 52.8 |
The class loader in Java is a powerful concept that helps to provide an extensible environment for running Java code with varying degrees of trust. Each piece of byte code in a running program is loaded into the Java virtual machine by a class loader, and Java can grant different security permissions to runtime objects... | http://accu.org/index.php/journals/285 | CC-MAIN-2015-11 | refinedweb | 2,960 | 53.71 |
What's the best mock framework for Java?
I am the creator of PowerMock so obviously I must recommend that! :-)
PowerMock extends both EasyMock and Mockito with the ability to mock static methods, final and even private methods. The EasyMock support is complete, but the Mockito plugin needs some more work. We are planni... | http://code.i-harness.com/en/q/58a9 | CC-MAIN-2018-43 | refinedweb | 664 | 57.87 |
[
]
Oliver Deakin commented on HARMONY-6290:
----------------------------------------
Hi Jesse/Nathan,
Running the following test:
import java.io.*;
class FileTest {
public static void main(String[] args) throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream("test.txt"),
"I... | http://mail-archives.apache.org/mod_mbox/harmony-commits/200908.mbox/%3C1566835975.1249468394797.JavaMail.jira@brutus%3E | CC-MAIN-2014-23 | refinedweb | 309 | 57.4 |
Entry 3: My Remembery Is Faulty (or: What's That Address Again?)01/09/2017 at 20:05 • 2 comments, clear the carry, and return. Clearly this is a utility function to get a keypress and return (via the Carry flag) whether or not something was read.
What calls GETKEY? I want to find the thing that responds when you press ... | https://hackaday.io/project/19352/logs | CC-MAIN-2018-17 | refinedweb | 2,517 | 81.73 |
Use the
DELETE /files{/path/to/a/file} transaction to delete a file or a folder from the user's storage area.
A successful transaction return object contains the status flag and a message, as shown below.
{ "ok" : true, "status": "test/today/test123.txt has been deleted" }
If the target does not exist or cannot be dele... | http://www.jeplus.org/wiki/doku.php?id=docs:users:del_files | CC-MAIN-2021-39 | refinedweb | 159 | 63.59 |
Lazy loading of tooltip text when user onhover the status column
RESOLVED FIXED in Firefox 58
Status
P3
normal
People
(Reporter: gasolin, Assigned: abhinav.koppula, Mentored)
Tracking
({good-first-bug})
Firefox Tracking Flags
(firefox57 fix-optional, firefox58 fixed)
Details
(Whiteboard: [good first bug][mentor-lang=zh... | https://bugzilla.mozilla.org/show_bug.cgi?id=1407561 | CC-MAIN-2019-30 | refinedweb | 1,674 | 50.94 |
To read all comments associated with this story, please click here.:
2005-10-23
It seems nobody has pointed out the obvious that a line 'using Some.Namespace' has nothing to do with whether or not functionality from that namespace is used or not.
Ok, 'nothing' is a bit harsh, but consider:
1. 'using Foo.Bar' is only a ... | http://www.osnews.com/thread?453423 | CC-MAIN-2015-40 | refinedweb | 110 | 73.78 |
This is a web-based note viewer. I use this in conjuction with a script bound to an F-key that starts an emacsclient with a timestamped text file in a note directory. This allows me to quickly make one-off notes by pressing a single key, then close the emacsclient window and continue with what I was doing before. Howev... | https://bitbucket.org/adamkg/notedir/src/2de00b4ea63c/?at=default | CC-MAIN-2015-11 | refinedweb | 178 | 53.31 |
Pointers are powerful features of C++ that differentiates it from other programming languages like Java and Python.
Pointers are used in C++ program to access the memory and manipulate the address.
To understand pointers, you should first know how data is stored on the computer.
Each variable you create in your program... | https://cdn.programiz.com/cpp-programming/pointers | CC-MAIN-2019-47 | refinedweb | 701 | 61.56 |
Red Hat Bugzilla – Bug 186609
Evolution does not read my system mailbox
Last modified: 2018-04-11 06:51:10 EDT
Description of problem:
Evolution does not show my system mailbox on my imap server
Version-Release number of selected component (if applicable):
evolution-2.6.0-1
How reproducible:
Steps to Reproduce:
1. Conf... | https://bugzilla.redhat.com/show_bug.cgi?id=186609 | CC-MAIN-2018-17 | refinedweb | 792 | 64.41 |
Why `print` became a function in Python 3
After writing my post on why Python 3 exists which included an explanation about the most common question/complaint about why Python 3 forced textual and binary data into separate types, I heard from people about the second most common question/complaint about Python 3: why did... | http://www.snarky.ca/why-print-became-a-function-in-python-3 | CC-MAIN-2016-30 | refinedweb | 446 | 63.19 |
How to hide status bar in scene?
How can I keep the status bar (giving time, date, .... battery level) from appearing at the top of my scene?
import scene import ui class Loop(scene.Scene): def setup(self): self.background_color = 'white' def update(self): time = self.t v = ui.View(frame=(0, 0, 1366, 1024)) v.present('... | https://forum.omz-software.com/topic/6179/how-to-hide-status-bar-in-scene | CC-MAIN-2021-39 | refinedweb | 919 | 68.87 |
No additional agenda items added. John Ibbotson noted the Usage Scenarios would be published as a WD (this was in David Fallside's agenda update).
Fallside proposed that the approval of the F2F minutes be postponed until next week. The minutes still need to be cleaned up and completed. No objections from the WG on this... | http://www.w3.org/2000/xp/Group/1/12/12-minutes.html | CC-MAIN-2014-35 | refinedweb | 2,253 | 65.73 |
paths.py not installed
Bug Description
# make install
Creating architecture independent directories...
[...]
Compiling /testing/
Traceback (most recent call last):
File "bin/update", line 44, in ?
import paths
ImportError: No module named paths
make: *** [update] Error 1
Exit 2
[http://
Complete output attached...
Some... | https://bugs.launchpad.net/mailman/+bug/265619 | CC-MAIN-2015-48 | refinedweb | 201 | 62.64 |
.
Good article. How would would you go about adding IoC (Inversion of Control)? for example: event registration could be done via attributes to hook up publishers to subscribers? Or another example setting up business objects within a plugin.
Wow! What a great question. I think there are several questions in there 🙂
W... | https://blogs.msdn.microsoft.com/clraddins/2007/02/08/2nd-msdn-magazine-article-hits-the-web-jack-gudenkauf/ | CC-MAIN-2019-18 | refinedweb | 1,445 | 71.95 |
Post your Comment
Java get default Locale
Java get default Locale
..., or cultural region. We can get and set our default
locale through the java programs. For setting or getting default Locale we need
to call static method getDefault
Setting the default Locale
Setting the default Locale
This section shows you how to ... | http://roseindia.net/discussion/22356-Java-get-default-Locale.html | CC-MAIN-2014-35 | refinedweb | 978 | 57.16 |
[
]
Doug Cutting commented on HADOOP-3307:
--------------------------------------
> Why not do an equivalent of NFS mount
On unix, mounts are not managed by a filesystem implementation, but by the kernel. If we
were to add a mount mechanism, we should add it at the generic FileSystem level, not within
HDFS.
In fact, we... | http://mail-archives.apache.org/mod_mbox/hadoop-common-dev/200804.mbox/%3C1469415788.1209152155796.JavaMail.jira@brutus%3E | CC-MAIN-2014-52 | refinedweb | 241 | 79.09 |
.
tl;dr
Use
forward on
MyApp.Router to forward the request (
%Conn{}) to a custom plug (
MyApp.Plugs.WebhookShunt) which maps
%Conn{} to a route (and thus a controller action) defined on
MyApp.WebhookRouter, based on the data in the request body.
I.e.,
%Conn{} ->
Router ->
WebhookShunt ->
WebhookRouter ->
WebhookContro... | https://simplabs.com/blog/2018/02/14/handling-webhooks-in-phoenix.html | CC-MAIN-2018-39 | refinedweb | 1,650 | 50.06 |
Agenda
See also: IRC log
<trackbot> Date: 26 January 2010
<dug> test
<dug> pong
Hi Tom
<Tom_Rutt> Hi , let me know when to dial in
<Bob> Yves is working on the zakin dial-up issues
<Tom_Rutt> "the conference is restricted" message is on the phone
<dug> they're working on it
<li> can't dial in 1-617-761-6200, says "conf... | http://www.w3.org/2010/01/26-ws-ra-minutes.html | CC-MAIN-2015-27 | refinedweb | 4,013 | 69.18 |
Date: 2004-12-08T07:06:28
Editor: AleksanderSlominski <aslom@cs.indiana.edu>
Wiki: Apache Web Services Wiki
Page: ChatAgenda/20041208/ChatLog
URL:
New Page:
{{{
[12/8/2004 8:56 AM] =-= Topic for #apache-axis is ``Apache Axis Web service Framework - WSDL
WSDD SOAP XMLRPC''
[12/8/2004 8:56 AM] =-= Topic for #apache-axis ... | http://mail-archives.apache.org/mod_mbox/ws-dev/200412.mbox/%3C20041208150629.484.51723@minotaur.apache.org%3E | CC-MAIN-2019-35 | refinedweb | 5,971 | 63.43 |
If you're a web developer, and you've already used some JS frameworks (especially React), then you might be familiar with the concept of CSS-in-JS. Basically, it all boils down to creating your CSS stylesheets through JavaScript, rather than usual CSS. It's somewhat better than solutions like SCSS, because of the conti... | https://areknawo.com/a-different-approach-to-css-in-js/ | CC-MAIN-2021-25 | refinedweb | 1,919 | 64.71 |
Pt-G-3
Cliff Says
Here’s a stab at it. Generate a PaymentType model with a single string field.
rails generate model payment_type name:string
Add the three payment types in seeds.rb, and run rake db:seed.
PaymentType.create(:name => "Check") PaymentType.create(:name => "Credit card") PaymentType.create(:name => "Purcha... | https://pragprog.com/wikis/wiki/Pt-G-3 | CC-MAIN-2016-22 | refinedweb | 770 | 52.26 |
Time flies! This is already the third installment of PHP Annotated Monthly, our monthly overview where we highlight the most interesting content from around the web, posted by developers like us.
In the past month we’ve learned that the HTML5 recommendation has become final and Docker is coming to Windows, some day. Gr... | https://blog.jetbrains.com/phpstorm/2014/11/php-annotated-monthly-november-2014/ | CC-MAIN-2017-13 | refinedweb | 898 | 66.74 |
Compile time error, plus I'm pretty sure the code is not actually doing what I want it to. Like I said, I want a post method that will add a row to the database, and a get that will retrieve a list of the rows (as a JSON). --Zach On Tue, Mar 29, 2011 at 9:29 PM, Michael Snoyman <michael at snoyman.com>wrote: > Are you ... | http://www.haskell.org/pipermail/web-devel/2011/001137.html | CC-MAIN-2014-23 | refinedweb | 209 | 78.59 |
On Thu, Oct 22, 2009 at 05:47:04AM -0400, Arjun Roy wrote: > 1. All the data stored right now as a python dict would be replaced with a > collection of xml (or any other kind of markup that works) file encoding the > same data. It is fairly important that this data store be user updatable, without negatively impacting ... | http://www.redhat.com/archives/virt-tools-list/2009-October/msg00106.html | CC-MAIN-2013-48 | refinedweb | 316 | 64.95 |
[ Tcllib Table Of Contents | Tcllib Index ]
control(n) 0.1.3 "Tcl Control Flow Commands"
Table Of Contents
Synopsis
- package require Tcl 8.2
- package require control ?0.1.3?
Description
The control package provides a variety of commands that provide additional flow of control structures beyond the built-in ones provi... | http://docs.activestate.com/activetcl/8.5/tcl/tcllib/control/control.html | CC-MAIN-2019-22 | refinedweb | 796 | 54.22 |
Problem written by Chris Piech
You. Ever wondered how they know?
Carbon dating is a way of determining the age of certain archaeological artifacts of biological origin. Your job is to write a program that figures out how old a sample is.
This is a real velociraptor fossil. It's very old.
When an orgnanism is alive, its... | http://web.stanford.edu/class/cs106a/examples/carbonDating.html | CC-MAIN-2019-09 | refinedweb | 330 | 65.12 |
I have had similar problems in building GNU/Emacs in two different versions: emacs 19.34(source downloaded from): I can run ./configure without a problem. When I then type "make" the compile quickly exits with a complaint about /usr/include/unistd.h: at line 568 "parse error before '('", "parse error before __pgrp" and... | https://lists.gnu.org/archive/html/bug-gnu-emacs/2002-11/msg00115.html | CC-MAIN-2021-10 | refinedweb | 380 | 77.84 |
hey, this is my problem/homework. A user inputs a city and state and the program searches a text file for the name. The latitude and longitude is given in the text file and the distance is calculated.
The stuff in the txt file are in this format: " [Los_Angeles/CA:city] 34.08616 -118.37598 "
I have to make 3 arrays (fo... | https://cboard.cprogramming.com/cplusplus-programming/35266-copying-string-array.html | CC-MAIN-2018-05 | refinedweb | 151 | 65.62 |
Here's a "Hello, world!" example. First the server:
package require SOAP::Domain namespace eval YourNamespace { proc iam {name} { return "Hello, $name!" } SOAP::export iam } SOAP::Domain::register -prefix /yourPrefix \ -namespace YourNamespace \ -uri YourNamespacePut the server in the CGI directory of your webserver (t... | http://wiki.tcl.tk/15738 | CC-MAIN-2017-17 | refinedweb | 159 | 57.91 |
Nepomuk provides a Query Library which is a part of the nepomuk-core library. It can be used to dynamically create queries. This Query Library eventually compiles the queries into Sparql which is then run on our database - virtuoso.
It is recommended that you use the Query Library when you're searching for resources wh... | https://techbase.kde.org/index.php?title=Projects/Nepomuk/QueryLibrary&oldid=80955 | CC-MAIN-2017-26 | refinedweb | 232 | 51.78 |
These problems concern the USMoney class discussed in Section 6.2.
These problems concern the USMoney class discussed in Section 6.2.
a. A default (no-argument) constructor was not included for the USMoney class. Should there be such a constructor? If so, how much money should it represent? Explain.
It would only make ... | http://www.chegg.com/homework-help/object-oriented-design-using-java-1st-edition-chapter-6-solutions-9780072974164 | CC-MAIN-2015-32 | refinedweb | 1,658 | 61.46 |
Technical Support
On-Line Manuals
RL-ARM User's Guide (MDK v4)
#include <rl_usb.h>
BOOL usbh_uninit_all (void);
The usbh_uninit_all function uninitializes the USB Host
Stack and all of the enabled USB Host Controllers Hardware. It can be
used if during the application run time USB Host Stack needs to be
disabled for wh... | http://www.keil.com/support/man/docs/rlarm/rlarm_usbh_uninit_all.htm | CC-MAIN-2019-30 | refinedweb | 126 | 50.84 |
Logstash 6.1.0 has launched! We've got some great new features to talk about! Read about it here, or just head straight over to our downloads page and give it a shot! However, you may want to take a minute to read about breaking changes and release notes first. Read on for what's new in Logstash 6.1.0.
File Based Ruby ... | https://www.elastic.co/blog/logstash-6-1-0-released | CC-MAIN-2018-39 | refinedweb | 495 | 64.71 |
After writing enough analysis scripts for yourself, you may become
known as an expert to your colleagues, who will want to use your
scripts. Systemtap makes it possible to share in a controlled manner;
to build libraries of scripts that build on each other. In fact, all
of the functions (
pid(), etc.) used in the scrip... | http://www.sourceware.org/systemtap/tutorial/Tapsets.html | CC-MAIN-2013-48 | refinedweb | 993 | 56.35 |
Red Hat Bugzilla – Bug 603073
python >>> help() >>> modules command traceback when used without DISPLAY
Last modified: 2016-05-31 21:47:07 EDT
Description of problem:
When testing 526313 over ssh on shared box, I've noticed that 'modules' command in python interactive help probably executes more stuff than necessary, r... | https://bugzilla.redhat.com/show_bug.cgi?id=603073 | CC-MAIN-2017-26 | refinedweb | 554 | 59.4 |
66213/download-website-scraping-anyone-explain-jupyter-example
Hey,
Web scraping is a technique to automatically access and extracts large amounts of information from a website. So let's see how to use python as our web scraping language. So for this, you need to follow the steps below:
easy_install pip
pip install Bea... | https://www.edureka.co/community/66213/download-website-scraping-anyone-explain-jupyter-example?show=66222 | CC-MAIN-2022-40 | refinedweb | 608 | 75.61 |
Alright so I have to write this code this way as a method with a question input for my homework.
The assignment is make a print tax table method that will print a tax table from 50000 to 60000 tax income range at $50 a row.
The only thing that I cant figure is the computation part where I println and the math is not co... | http://www.javaprogrammingforums.com/whats-wrong-my-code/5906-method-mixup.html | CC-MAIN-2015-35 | refinedweb | 277 | 63.15 |
Namespace
Expand Messages
- Hi all,
When I use "package" in one file, is this word a namespace? I don't understand very well the namespace concept. Can someone help me?
Thanks in advance.
perl -e '$_="tMM naaCt Feocmama_itpUilucoGa";$_.=$1,print $2 while s/(..)(.)//;print substr$_,1,1;'
"...just because I don't know th... | https://groups.yahoo.com/neo/groups/perl-beginner/conversations/topics/24678 | CC-MAIN-2017-17 | refinedweb | 109 | 71 |
8 Things I Wish I’d Known When I Started as a Web DeveloperBy Shaumik Daityari
I have been in web development for more than five years and it’s been quite a journey — trying out different technologies and experimenting with different styles. I’ve been successful at times, but I’ve also had my fair share of disappointme... | https://www.sitepoint.com/8-things-wish-id-known-started-developer/ | CC-MAIN-2016-50 | refinedweb | 2,280 | 75.54 |
The goal of this example is to show you how to serve different content at different URLs.
The, reactor , the object which implements the Twisted main loop, and endpoints, which contains classes for creating listening sockets. We’ll also import File to use as the resource at one of the example URLs.
from twisted.web.ser... | https://twistedmatrix.com/documents/current/web/howto/web-in-60/static-dispatch.html | CC-MAIN-2018-26 | refinedweb | 279 | 53.17 |
- Write a program in C++ to calculate the sum of natural numbers.
- Write a C++ program to find sum of numbers between 1 to N.
- WAP in C++ to find sum of consecutive numbers using for loop.
Natural Numbers are counting numbers, that is 1, 2, 3, 4, 5... etc. Remember, zero and negative numbers are not part of natural n... | http://www.techcrashcourse.com/2016/03/cpp-program-to-find-sum-natural-numbers.html | CC-MAIN-2017-17 | refinedweb | 230 | 65.66 |
In my previous aggregator post, I set up Feed and Post models to capture the core information about these items. We can now store the information from the aggregation process in a persistent location, and this can be used by some external program to view the aggregation of content. Now we just need to get the informati... | http://nxsy.org/building-an-aggregator-part-two-core-aggregation-logic | crawl-002 | refinedweb | 1,851 | 57.57 |
I've had my share in doing strange things in weird situations and here are my strange results: we can get much more agility and put more payload onto the Internet Cloud if we switch from the Internet Zeppelins to the personal Internet Jetpacks. I'm no Steve or Bill, comfortable and blessed with the comprehension of tha... | https://dzone.com/articles/winning-cloud-race-ten-simple | CC-MAIN-2017-26 | refinedweb | 1,952 | 63.59 |
Problems writing to SD Card
Has anyone else had issues writing to SD on the stack? I can place a file on an sd card and the read the directory and read the file. I can read files that were previously written to the card manually, but writing has been a challenge. I constructed this simple example to test writing and it... | http://forum.m5stack.com/topic/184/problems-writing-to-sd-card | CC-MAIN-2019-51 | refinedweb | 816 | 55.71 |
![if !(IE 9)]> <![endif]>
I read a post recently about a check of the LibRaw project performed by Coverity SCAN. It stated that nothing interesting had been found. So I decided to try our analyzer PVS-Studio on it.
LibRaw is a library for reading RAW-files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, an... | https://www.viva64.com/en/b/0233/ | CC-MAIN-2018-17 | refinedweb | 785 | 66.94 |
I’ve got a sort-of meta-application that I’m building in Rails 3 for a client. The core of the application is a framework on which we build various “Programs” that a patient can participate in. On the Patient Profile screen, a doctor or other medical professional has the ability to invite patients to participate in a g... | http://lostechies.com/derickbailey/2011/04/11/cells-partial-controllers-and-views-for-rails-3/ | CC-MAIN-2014-52 | refinedweb | 1,271 | 61.26 |
Now I'm meant to implement a function to "doublify" a linked list. That is, a single linked list with the structure only containing a next pointer is to be modified so that it will have a pointer to "previous" as well. And to take a single linked list and implement the previous pointer.
I did it without looking at the ... | http://cboard.cprogramming.com/c-programming/104102-im-confused-about-link-lists-again-printable-thread.html | CC-MAIN-2016-26 | refinedweb | 363 | 66.88 |
Here in Part V of the Guide, we'll venture into the world of property sheets. When you bring up the properties for a file system object, Explorer shows a property sheet with a tab labeled General. The shell lets us add pages to the property sheet by using a type of shell extension called a property sheet handler.
This ... | http://www.codeproject.com/KB/shell/shellextguide5.aspx | crawl-002 | refinedweb | 2,715 | 55.95 |
I'm making an event posting app, but it's not saved in the database after implementing the tag function.Reference code
Event controller
def index @tag_list = Tag.all @events = Event.all @event = current_user.events.new end def new @event = Event.new end def create # binding.pry @event = Event.new (event_params) # bindi... | https://www.tutorialfor.com/questions-325227.htm | CC-MAIN-2022-27 | refinedweb | 622 | 57.87 |
Odoo Help
Odoo is the world's easiest all-in-one management software. It includes hundreds of business apps:
CRM | e-Commerce | Accounting | Inventory | PoS | Project management | MRP | etc.
How can i access to the email template used for "Portal Access Management".
So you go to a customer/supplier, in "More", you can ... | https://www.odoo.com/forum/help-1/question/how-can-i-access-to-the-email-template-used-for-portal-access-management-55147 | CC-MAIN-2018-05 | refinedweb | 443 | 64.2 |
Manual upgrade procedure for Hadoop clusters.
Upgrade is an important part of the lifecycle of any software system, especially a distributed multi-component system like Hadoop. This is a step-by-step procedure a Hadoop cluster administrator should follow in order to safely transition the cluster to a newer software ver... | http://wiki.apache.org/hadoop/Hadoop_Upgrade | crawl-002 | refinedweb | 1,707 | 57.16 |
Two years ago this month, I started as a developer at The Outline. At the time, the site was just an idea that existed as a series of design mock ups and small prototypes. We had just three months to build a news website with some pretty ambitious design goals, as well as a CMS to create the visually expressive content... | https://www.tefter.io/bookmarks/52076/readable | CC-MAIN-2020-10 | refinedweb | 1,905 | 61.46 |
Here is what I'm working on:
Write and test two functions enterData() and printCheck() to produce the sample paycheck illustrated in Figure 7-21 on the screen (not including the boxed outline). The items in parenthese should be accepted by enterData() and passed to printCheck() for display.
Here is what I have so far. ... | http://cboard.cprogramming.com/cplusplus-programming/99460-little-help-please.html | CC-MAIN-2014-52 | refinedweb | 248 | 55.92 |
1. What is a bloom filter
Bloom filter was proposed by bloom in 1970. It is actually composed of a long binary vector and a series of random mapping functions. Bloom filter can be used to query whether an element is in a set. Its advantage is that its space and time efficiency are much higher than ordinary algorithms, ... | https://developpaper.com/principle-and-application-scenario-of-bloom-filter/ | CC-MAIN-2022-40 | refinedweb | 527 | 63.09 |
IMPORTANT Generic methods with generic params cannot be used in Source XML as in-rule methods or rule actions. Use plain .Net class(es) if your source object declares generic methods.
If applied to a source object, references an external qualified public method as a rule action. To qualify, the method must return Syste... | https://codeeffects.com/Doc/Business-Rule-External-Action-Attribute | CC-MAIN-2021-31 | refinedweb | 202 | 51.24 |
On June 4, 2004 05:42 am, Jens Axboe wrote:> On Thu, Jun 03 2004, Andrew Morton wrote:> > Ed Tomlinson <edt@aei.ca> wrote:> > >> > > Hi,> > > > > > I am still getting these ide errors with 7-rc2-mm2. I get the errors even> > > if I mount with barrier=0 (or just defaults). It would seem that something is > > > sending m... | http://lkml.org/lkml/2004/6/4/76 | CC-MAIN-2014-10 | refinedweb | 345 | 65.12 |
Created on 2013-08-07 14:22 by kristjan.jonsson, last changed 2013-08-14 21:48 by ncoghlan.
A proposed patch adds two features to context managers:
1)It has always irked me that it was impossible to assemble nested context managers in the python language. See issue #5251.
The main problem, that exceptions in __enter__ ... | https://bugs.python.org/issue18677 | CC-MAIN-2021-21 | refinedweb | 2,453 | 51.58 |
looks something like this:
import Vue from 'vue' import Vuex from 'vuex' Vue.use(Vuex) const store = new Vuex.Store({ state: { user: null }, mutations: { setUser (state, user) { state.user = user } }, })
The store’s state begins with an empty
user object, and a
setUser mutation that can update the state. Then in our ap... | https://www.coodingdessign.com/javascript/3-ways-to-prepopulate-your-vue-js-global-stores-state/ | CC-MAIN-2020-50 | refinedweb | 1,136 | 65.32 |
It's hard to distinguish a constructor from a class in an export list.=20 S | -----Original Message----- | From: Alastair David Reid [mailto:reid@cs.utah.edu]=20 | Sent: 20 September 2001 19:38 | To: Simon Marlow | Cc: Ian Lynagh; haskell@haskell.org; hugs-bugs@haskell.org | Subject: Re: Prelude and (:) and []((:), [])... | http://www.haskell.org/pipermail/haskell/2001-September/007935.html | CC-MAIN-2014-41 | refinedweb | 189 | 65.62 |
Unity: Creating GUI transitions
Posted by Dimitri | May 4th, 2012 |:
using UnityEngine; using System.Collections; public class HorizontalTransitionGUI : MonoBehaviour { //A 4x4 Matrix private Matrix4x4 trsMatrix; //A three dimension vector that will translate GUI coordinate system private Vector3 positionVec; //Two boo... | http://www.41post.com/4766/programming/unity-creting-gui-transitions | CC-MAIN-2020-16 | refinedweb | 1,116 | 63.29 |
Ads Via DevMavens.
Imagine a web form requiring a user to enter a parameter into a TextBox control. An excerpt might look like the following.
<asp:TextBox
<asp:RequiredFieldValidator
Note EnableClientScript=false in the validator. This will simulate a client with scripting turned off (a scenario we should always be pre... | http://www.odetocode.com/articles/421.aspx | crawl-002 | refinedweb | 1,311 | 56.76 |
I.
Just store the references to the controls somewhere instead of their names,
e.g. in a List<CheckBox>, then you can access them by index.
Also you actually should not do any of that, use data-templating and
data-binding to create controls for data. If done right you just need to
change a boolean on your data and the ... | http://www.w3hello.com/questions/-reference-web-control-in-dynamically-added-user-control-ASP-NET-2- | CC-MAIN-2018-17 | refinedweb | 960 | 56.35 |
See also: Agenda, IRC log
<dka> trackbot, this will be tag
<trackbot> Sorry, dka, I don't understand 'trackbot, this will be tag'. Please refer to <> for help.
<dka> ;alkyd;alksd
<dka> trackbot, start meeting
<trackbot> Date: 01 October 2013
<dka> darobin can you join us this morning?
<darobin> ohai
<darobin> dka: I ca... | http://www.w3.org/2001/tag/2013/10/01-minutes.html | CC-MAIN-2014-42 | refinedweb | 12,295 | 69.21 |
Suppose that you don't use an engine like "Unity3D" that has some built-in ways to deal with spritesheets, how would you deal with the "spritesheet problem"? As it is known, spritesheets are better than loading separate .png files for animation purposes (Considering that a character has movement, atack, defense, death,... | http://www.gamedev.net/topic/654308-spritesheet-algorithms/ | CC-MAIN-2015-22 | refinedweb | 383 | 60.45 |
Building iOS Apps with Xamarin and Visual Studio
Learn how to make your first iOS app using Xamarin and Visual Studio, by making a simple photo library viewer.
Version
- C#4, iOS 10, Other
When creating iOS apps, developers typically turn to the languages and IDE provided by Apple: Objective-C / Swift and Xcode. Howeve... | https://www.raywenderlich.com/1044-building-ios-apps-with-xamarin-and-visual-studio | CC-MAIN-2020-16 | refinedweb | 3,555 | 56.66 |
I don’t want to offend anybody, but we need to admit it - there are two types of users that we need to keep in mind when developing mobile apps: control freaks and doormats. When we’re talking about video recording and editing apps, it follows that ‘control freaks’ can also be described as ‘creators’ who want full cont... | https://yalantis.com/blog/video-recording-app-development-how-we-built-instagram-for-videos/ | CC-MAIN-2016-50 | refinedweb | 3,027 | 64.41 |
[img_assist|nid=836|title=|desc=|link=none|align=right|width=240|height=210]Andrew Glover is co-author of Groovy in Action and wrote a test framework called easyb. The new framework promotes a more "conversational" approach to unit testing. DZone's Steven Devijver caught up with Andrew to hear his thoughts on Test-Driv... | https://dzone.com/articles/easyb-introducing-conversation | CC-MAIN-2017-47 | refinedweb | 1,273 | 59.33 |
structs and classes are virtually identical. Both can contain functions and variables (and both can use inheritance).
The difference between them is that structs are 'public' by default (but can have private members), and classes are 'private' by default (but can have public members).
btw what do you mean by the inclus... | http://www.gamedev.net/user/89462-servant-of-the-lord/?tab=reputation&app_tab=forums&type=received&st=15 | CC-MAIN-2014-52 | refinedweb | 700 | 77.23 |
Apr14
Configuration Settings Are A Dependency That Should Be Injected
Created on April 14, 2011 at 14:03 by Paul Hiles | Permalink | 11 comments
Dependency Injection does not just apply to obvious dependencies such as repositories and logging components. It is very important to inject ALL dependencies including the les... | http://www.devtrends.co.uk/blog/configuration-settings-are-a-dependency-that-should-be-injected | CC-MAIN-2014-15 | refinedweb | 2,142 | 51.38 |
How do I close a file descriptor in C?
To close a file descriptor, we use the
close system call. Here’s an example:
#include <unistd.h> #include <assert.h> #include <stdio.h> #define WRITE(F, S) write((F), (S), sizeof(S)) int main(void) { // Do some normal writing. assert(0 < WRITE(1, "This is written to stdout via des... | https://jameshfisher.com/2017/02/16/close-file-descriptor.html | CC-MAIN-2019-09 | refinedweb | 186 | 77.53 |
Created on 2020-03-25 19:09 by fdrake, last changed 2020-06-20 19:53 by Ido Michael.
Since xml.etree.cElementTree does not exist in Python 3.9, the statement that it's deprecated should be removed from the documentation.
I will clean this
This issue looks like the same with
Same core problem (module removed with insuff... | https://bugs.python.org/issue40065 | CC-MAIN-2020-45 | refinedweb | 531 | 68.67 |
We know that when the operating system loads the executable, it will scan through its IAT table to locate the DLLs and functions the executable is using. This is done because the OS must map the required DLLs into the executable’s address space.
To be more precise, IAT is the table that contains references between the ... | http://resources.infosecinstitute.com/the-import-directory-part-1/ | CC-MAIN-2018-05 | refinedweb | 2,219 | 59.8 |
[Solved] Wrong cosine? Why?
Hello everybody. I would need to calculate the cosine of an angle. I used the math.cos () function, but the result I am getting is wrong. can anyone tell me why? thank you.
I am attaching the text:
import math print(math.cos(60))
in the console, as a result, is:
-0.9524129804151563
Otherwise... | https://forum.omz-software.com/topic/6961/solved-wrong-cosine-why/1 | CC-MAIN-2022-33 | refinedweb | 109 | 79.56 |
I just got my BT Shield and popped it onto my arduino to start testing.
I followed all the instructions on:
I changed
#include <NewSoftSerial.h>
to
#include <SoftwareSerial.h>
in the Slave.pde example since it wasn’t working and I read that that was what I should do…
and I changed the other reference to the header to c... | https://forum.seeedstudio.com/t/bt-shield-not-showing-up-on-android-bluetooth-device-scan/16415 | CC-MAIN-2020-29 | refinedweb | 182 | 70.23 |
MicroPython
What is MicroPython?
MicroPython is a full implementation of the Python 3 programming language that runs directly on embedded hardware like Raspberry Pi Pico. You get an interactive prompt (the REPL) to execute commands immediately via USB Serial, and a built-in filesystem. The Pico port of MicroPython incl... | https://www.raspberrypi.com/documentation/microcontrollers/micropython.html#drag-and-drop-micropython | CC-MAIN-2022-40 | refinedweb | 459 | 51.18 |
Hello:
I wrote a java class to connect to database and then use JSP to call the java class to get the output that is read from the database.
It give me error. I use WebSphere.
================ some of the code in java class ============
..... other
connectdb,closedb database method under try and catch
wrote a select me... | http://www.theserverside.com/discussions/thread.tss?thread_id=34847 | CC-MAIN-2014-15 | refinedweb | 257 | 88.16 |
Hello,
I'm trying to update a warranty field in my water meter feature class. It is supposed to add 20 years to the installation date. I used ModelBuilder to get the following code:
# Import arcpy module
import arcpy
# Local variables:
WMeter = "WMeter"
WMeter__2_ = WMeter
# Process: Calculate Field
arcpy.CalculateFiel... | https://community.esri.com/thread/221473-editing-session-in-modelbuilder-or-python | CC-MAIN-2019-13 | refinedweb | 228 | 53.92 |
spacekid434Member
Content count53
Joined
Last visited
Community Reputation117 Neutral
About spacekid434
- RankMember
How to use git in a mutli-user environment,
spacekid434 replied to spacekid434's topic in For BeginnersI've thought of branching, but I wondered if it was the appropriate thing to have a branch per devel... | https://www.gamedev.net/profile/181128-thecreeperlawyer/?tab=gallery | CC-MAIN-2018-05 | refinedweb | 1,820 | 54.52 |
Seriously take your time. It’s done when it’s done.
All that work i have seen by yourself & contributors is amazing.
All the best… Max
Seriously take your time. It’s done when it’s done.
All that work i have seen by yourself & contributors is amazing.
All the best… Max
the master has spoken!! congrats raz!
love to see ... | https://forum.quasar-framework.org/user/max | CC-MAIN-2022-33 | refinedweb | 230 | 69.07 |
Modal Dialog with Qt Components on Meego
How to make a Modal Dialog with Qt Components on MeeGo
There is a QML Dialog element in Qt Quick Components in MeeGo 1.2 Harmattan API. But this dialog is not modal - i.e. it can be closed by pressing on any part of the dialog's window, not only on the buttons. Such behavior is ... | https://wiki.qt.io/Modal_Dialog_with_Qt_Components_on_Meego | CC-MAIN-2019-43 | refinedweb | 192 | 58.69 |
In December I blogged about a little tool that i wrote to analyze hangs in dumps, and i showed the following output, but didnt really get into the details of why the process was stuck in here...
____________________________________________________________________________________________________________________ GC RELAT... | https://blogs.msdn.microsoft.com/tess/2008/02/11/hang-caused-by-gc-xml-deadlock/ | CC-MAIN-2017-30 | refinedweb | 4,855 | 54.12 |
This chapter is part of the Mix and OTP guide and it depends on previous chapters in this guide. For more information, read the introduction guide or check out the chapter index in the sidebar.
In the previous chapter, we used agents to represent our buckets. In the introduction to mix,, we would need to convert the bu... | https://docs.w3cub.com/elixir~1.9/mix-otp/genserver/ | CC-MAIN-2020-45 | refinedweb | 2,246 | 66.03 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.