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 |
|---|---|---|---|---|---|
BBC micro:bit
LED SHIM
Introduction
The LED SHIM is a shiny new Pimoroni accessory for the Raspberry Pi. It has 28 RGB LEDs lined up a row and is a solderless SHIM. Since it uses the IS31FL3731 LED driver that is used on the Scroll pHAT HD, I thought it would be worth a go on the micro:bit.
In the photographs, I have t... | http://www.multiwingspan.co.uk/micro.php?page=ledshim | CC-MAIN-2019-09 | refinedweb | 590 | 72.9 |
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Vance, Michael wrote:
> My example is fairly vanilla, although I'm not sure if there's a way to
> cleanly package it so I'll just show the forensics.
>
> An excerpt from my .emacs:
>
> (semantic-add-system-include "c:/usr/local/cell/target/spu/include"
> 'c++... | http://sourceforge.net/p/cedet/mailman/cedet-semantic/?viewmonth=200912&viewday=19 | CC-MAIN-2014-49 | refinedweb | 644 | 61.67 |
Java, J2EE & SOA Certification Training
- 32k Enrolled Learners
- Weekend
- Live Class
Most of the developers start off their career with Java as their base language. Well, this is because Java provides various intriguing features such as servlets, frameworks, etc. which helps in establishing a stronghold on the progra... | https://www.edureka.co/blog/java-applet-tutorial/ | CC-MAIN-2019-39 | refinedweb | 1,367 | 56.66 |
In this Java Tutorial section, you will learn how to find the sum of multidigit number. For this purpose, we have allowed the user to enter multidigit number. User can enter any digit number but cannot exceed to 9 digit. Following code calculates the sum of digits:
while (n > 0) { int p = n % 10; sum = sum + p; n = n /... | http://www.roseindia.net/tutorial/java/core/sumofdigits.html | CC-MAIN-2017-09 | refinedweb | 141 | 65.32 |
Description.
This creates an instance of
Ndb, which represents a
connection to the MySQL Cluster. All NDB API applications
should begin with the creation of at least one
Ndb object. This requires the
creation of at least one instance of
Ndb_cluster_connection, which
serves as a container for a cluster connection string... | http://docs.oracle.com/cd/E17952_01/ndbapi-en/ndb-ndb-methods.html | CC-MAIN-2016-40 | refinedweb | 3,589 | 58.99 |
lseek - move the read/write file offset
#include <sys/types.h> #include <unistd.h> off_t lseek(int fildes, off_t offset, int whence);
The lseek() function will set the file offset for the open file description associated with the file descriptor fildes, as follows:
- If whence is SEEK_SET the file offset is set to offs... | http://pubs.opengroup.org/onlinepubs/7990989775/xsh/lseek.html | CC-MAIN-2014-42 | refinedweb | 274 | 64.2 |
int a = 2; int b = 3; int c = a + b; // c becomes 5.with the "overloaded" meaning:
string a = "Operator"; string b = "Overloading"; string c = a + b; // c becomes "OperatorOverloading"A trait of CeePlusPlus, SmalltalkLanguage, RubyLanguage, DylanLanguage, and AplLanguage, among others. OperatorOverloading and Polymorph... | http://c2.com/cgi-bin/wiki?OperatorOverloading | CC-MAIN-2014-15 | refinedweb | 1,092 | 65.62 |
Shellsort is an in-place comparison sort, also known as Shell sort or Shell’s method. It’s mainly variation of insertion sort or bubble sort . There was one drawback with insertion sort, we move elements only one position ahead but when an elements are too far then lots of movements are involved. To reduce these moveme... | https://facingissuesonit.com/2019/07/26/shell-sort-program-and-complexity-big-o/ | CC-MAIN-2021-17 | refinedweb | 342 | 56.49 |
Constrained optimization with Lagrange multipliers and autograd
Posted November 03, 2018 at 09:39 AM | categories: optimization, autograd | tags: | View Comments
Constrained optimization is common in engineering problems solving. A prototypical example (from Greenberg, Advanced Engineering Mathematics, Ch 13.7) is to f... | http://kitchingroup.cheme.cmu.edu/blog/category/optimization/ | CC-MAIN-2020-05 | refinedweb | 715 | 64.71 |
A User Interface Library / GUI-Framework to
develop Progressive Web Apps (PWA) in Dart.
Homepage | PUB | Facebook | Kitchen Sink | GitHub | GibtHub WebSite + Samples
I switch from the old, unsupported DI-Package to Dice
It's awesome - check it out.
Google switched from MaterialDesignLite to Material Components for web
... | https://pub.dev/packages/mdl | CC-MAIN-2019-30 | refinedweb | 389 | 57.47 |
There are primarily two ways to connect to servers for data exchange:
In practice, socket programming is commonly associated with TCP/IP and UDP/IP communications. TCP is a connection-oriented network protocol that guarantees reliable and in-order delivery of packets (through acknowledgements). Coupled with IP, TCP is ... | http://www.devx.com/wireless/Article/38030/0/page/3 | CC-MAIN-2015-22 | refinedweb | 495 | 53 |
Projects
Here is an up-to-date list of finished tickets that were worked on at this Sage Days workshop and Sage Days 35.5 (I don't know how to search for sd35 only).
Here is an up-to-date list of tickets that were worked on at this Sage Days workshop and that are still being worked on (and those for Sage Days 35.5, see... | https://wiki.sagemath.org/SageFlintDays/projects?action=print | CC-MAIN-2018-09 | refinedweb | 1,764 | 60.65 |
Table Of Content
Python exception handling Tutorial
1- What is Exception?
- First, let's see the following illustration example:
In this example, there is an part of error code which results from the division by 0. The division by 0 causes the exception: ZeroDivisionError
- helloExceptionExample.py
print ("Three") # Th... | http://o7planning.org/en/11421/python-exception-handling-tutorial | CC-MAIN-2017-30 | refinedweb | 1,135 | 50.43 |
go to bug id or search bugs for
Description:
------------
In a certain condition, a call to the class method offsetGet() via $instance['literalString'] is turned into $instance[anotherLiteral] when OPcache is enabled.
Steps to reproduce:
1. On Windows x64, extract php-7.3.0-nts-Win32-VC15-x64.zip into the current direc... | https://bugs.php.net/bug.php?id=77275 | CC-MAIN-2021-10 | refinedweb | 508 | 56.66 |
Original text by MICHAŁ BENTKOWSKI
In this blogpost I’ll explain my recent bypass in DOMPurify – the popular HTML sanitizer library. In a nutshell, DOMPurify’s job is to take an untrusted HTML snippet, supposedly coming from an end-user, and remove all elements and attributes that can lead to Cross-Site Scripting (XSS)... | https://movaxbx.ru/2020/10/08/mutation-xss-via-namespace-confusion-dompurify-2-0-17-bypass/ | CC-MAIN-2021-04 | refinedweb | 2,129 | 57.4 |
Here’s an interesting question I got the other day:
We are writing code to translate old mainframe business report generation code written in a BASIC-like language to C#. The original language allows “goto” branching from outside of a loop to the interior of a loop, but C# only allows branching the other way, from the ... | https://blogs.msdn.microsoft.com/ericlippert/2009/03/10/loops-are-gotos/ | CC-MAIN-2016-36 | refinedweb | 5,821 | 68.5 |
Hi, I’ve created this Python 3 cheat sheet to help beginners to learn python. I’ll be adding new content over the next few days.
Download Python cheat sheet as PDF
Basics
The print() function displays the given message on the screen.
print("Hello World") # Hello World print(20+5) # 25 print(f'10 + 5 is {10+5}') # 10 + ... | https://www.geekinsta.com/python-3-cheat-sheet/ | CC-MAIN-2021-31 | refinedweb | 2,153 | 61.77 |
12.3) Consider a measurement of a three-component vector x, with x1 and x2 being drawn independently from a Gaussian distribution with 0 mean and unit variance, and x3 = x1 + x2.
a) Analytically calculate the covariance matrix of x
b) What are the eigenvalues?
C) Numerically verify these results by drawing a data set f... | http://fab.cba.mit.edu/classes/864.14/students/Borenstein_Greg/transforms/ | CC-MAIN-2018-34 | refinedweb | 352 | 61.43 |
- ChatterFeed
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Building Report
Hi,
Need to create a report which comprise of 3 objects.
2 objects are in Master detail relationship, while the other is having a lookup with one of those 2 .
for eg.
Objects P and Q are in a master-detail relationsh... | https://developer.salesforce.com/forums/ForumsProfile?userId=005F0000003Fl4bIAC&communityId=09aF00000004HMGIA2 | CC-MAIN-2020-16 | refinedweb | 1,048 | 56.45 |
The previous chapter was devoted to setting up a Hadoop cluster. In this chapter, we look at the procedures to keep a cluster running smoothly.
As an administrator, it is invaluable to have a basic understanding of how the components of HDFS—the namenode, the secondary namenode, and the datanodes—organize their persist... | https://www.safaribooksonline.com/library/view/hadoop-the-definitive/9781491901687/ch11.html | CC-MAIN-2017-17 | refinedweb | 202 | 50.63 |
On Wed, 14 Apr 1999, Vlad Harchev wrote: > IMO it would be good if the 'include' command had the list of settings that > can be specified in included file. So admins can specify > 'include:~/.lynx/colors:COLOR' > 'include:~/.lynx/keymap:KEYMAP' > 'include:~/.lynx/viewers:VIEWER' > > safely - and be sure that no critica... | http://lists.gnu.org/archive/html/lynx-dev/1999-04/msg00484.html | CC-MAIN-2015-48 | refinedweb | 1,119 | 54.42 |
import "github.com/go-chi/chi/middleware"
compress.go content_charset.go content_type.go get_head.go heartbeat.go logger.go middleware.go nocache.go profiler.go realip.go recoverer.go request_id.go strip.go terminal.go throttle.go timeout.go url_format.go value.go wrap_writer.go
RequestIDKey is the key that holds the u... | https://godoc.org/github.com/go-chi/chi/middleware | CC-MAIN-2019-51 | refinedweb | 1,627 | 51.44 |
XmlDataModel
Since: BlackBerry 10.0.0
#include <bb/cascades/XmlDataModel>
A class that creates a static DataModel for ListView from an XML file.
The XmlDataModel is useful when prototyping a UI, since it allows a complex model to be declared in an XML file without any C++ code being written.
Each element in the XML fil... | http://developer.blackberry.com/native/reference/cascades/bb__cascades__xmldatamodel.html | CC-MAIN-2017-09 | refinedweb | 463 | 55.64 |
(Note the WordPress bug: you cannot have <Default> in a topic title, but having it in the text is fine, hence the [Default] in the title).
When porting some projects from .NET 1.x to .NET 4.x, I got these two errors:
Error 17 Type 'MyProject.My.MySettings' is not defined.
Error 18 'MyProject' is not a member of '<Defau... | http://wiert.me/2012/02/ | CC-MAIN-2015-22 | refinedweb | 224 | 76.62 |
0
I have to write a program that converts user entered Kilometers into Miles. But, I need to use two functions in addition to main program which is...
def main(): print "This program converts distances measured in kilometers to miles." kilometers = input("What is the distance in kilometers?") miles = kilometers * .62 p... | https://www.daniweb.com/programming/software-development/threads/72859/program-help-please | CC-MAIN-2017-04 | refinedweb | 167 | 66.13 |
UI problem in first project
Hi,
I didn‘t programm for a long time now, and just started with Python last week, because I missed programming and wanted to try something new.
Now after planning my first project, I decided to start with a simple UI, and thought it should be done fairly quick.
This is what my created UI-fi... | https://forum.omz-software.com/topic/5267/ui-problem-in-first-project/7 | CC-MAIN-2020-29 | refinedweb | 436 | 56.96 |
Now, we are able to loop over all network interfaces within a shell script. How about we do it in C ? Let's make a first attempt using syscalls, shall we ? The alert reader already guessed that like all major things, there will be three parts (talking about major things, Google suggests me that there are three little p... | http://iijean.blogspot.nl/2010/02/howto-get-list-of-network-interfaces-in_19.html | CC-MAIN-2017-17 | refinedweb | 513 | 70.33 |
Javascript debugger
Website design
↑
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function.
The namespace URI for the parent type.
The type name for the parent typ... | http://www.yaldex.com/php_manual/function.SDO-DAS-DataFactory-addPropertyToType.html | CC-MAIN-2017-04 | refinedweb | 193 | 67.25 |
#include <cafe/ax.h> f32 AXGetDspLoadLimit(void);
None.
Percentage limit on how much work will be budgeted for the DSP renderer.
A value of
1.0f indicates a limit of 1% maximum load.
Reads the currently set limit on how much work will be given to the DSP for rendering per frame. This is returned as a percentage of the ... | http://anus.trade/wiiu/personalshit/wiiusdkdocs/fuckyoudontguessmylinks/actuallykillyourself/AA3395599559ASDLG/sound/func/limit/AXGetDspLoadLimit.html | CC-MAIN-2018-47 | refinedweb | 101 | 62.44 |
perlmeditation EvanCarroll <p>I've always really liked the ideas of Modern::Perl, however I always hated the implementation. Something about a [cpan://Modern::Perl] hosted on CPAN, that didn't make use of CPAN seemed laughable to say the least. I set out to fix this. My new module [cpan://nextgen], sits somewhere in be... | http://www.perlmonks.org/?displaytype=xml;node_id=864021 | CC-MAIN-2017-22 | refinedweb | 247 | 65.12 |
react-native-masonry-list
An easy and simple to use React Native component to render a custom high performant masonry layout for images. It uses a smart algorithm to sort the images evenly as possible according to the index position or fill in as soon as the image is fetched. Includes support for both iOS and Android. ... | https://reactnativeexample.com/render-a-custom-high-performant-masonry-layout-for-images/ | CC-MAIN-2021-17 | refinedweb | 293 | 56.86 |
Flex and ColdFusion Services
Flex and ColdFusion Services
Join the DZone community and get the full member experience.Join For Free
If you were asked to create a cutting edge, feature-rich, easy-to-use website, what technology would you use to create it? If you said "Flex," then you are off to a good start. Not only do... | https://dzone.com/articles/flex-and-coldfusion-services | CC-MAIN-2019-39 | refinedweb | 3,024 | 61.87 |
29 April 2010 10:11 [Source: ICIS news]
Correction: In the ICIS news story headlined "?xml:namespace>
SINGAPORE (ICIS news)--South Korea’s KP Chemical has proposed a $100/tonne (€76/tonne) hike in purified isophthalic aicd (PIA) values from 1 May as high raw material prices had squeezed its margins, a company source sa... | http://www.icis.com/Articles/2010/04/29/9354837/corrected-s-koreas-kp-chemical-to-up-pia-by-100t-on-squeezed-margins.html | CC-MAIN-2014-52 | refinedweb | 189 | 55.17 |
M.-A. Lemburg wrote: > I don't really care about the name, but please be aware that > you are talking about adding a *very* popular module name to > the top-level Python namespace if you go for "db" or "database". This would only be an issue for an application that had a private module calle db, since nobody will be tr... | https://mail.python.org/pipermail/python-dev/2006-March/063211.html | CC-MAIN-2016-30 | refinedweb | 122 | 67.42 |
This fixes two bugs: 1. The example 'mkdir' builtin, examples/loadables/mkdir.c, has a broken '-m' option that doesn't accept sticky/setuid/setgid. $ ./bash -c '(cd examples/loadables && make mkdir) && enable -f examples/loadables/mkdir mkdir && mkdir -m2775 foo' ['make' output skipped] ./bash: line 2: mkdir: invalid f... | https://lists.gnu.org/archive/html/bug-bash/2018-03/msg00083.html | CC-MAIN-2019-51 | refinedweb | 334 | 66.13 |
Sometimes when you execute a map no output at all will be produced. This mainly happens when the input document is XML and most commonly caused by all of part of the input document of the map not being recognized. Here are some things to have a look at:
Use the Structure Editor - Switch over to the structure editor and... | https://help.talend.com/reader/YTUJp4~lScETGDBqSSOt5g/0U7ZQgxwfY4b6AYyT_SV1A | CC-MAIN-2019-51 | refinedweb | 249 | 63.39 |
Level Up Your Security in Rails
Stay connected
I am not a security expert, and the truth is that most other developers aren't either. I haven't created my own hashing or encryption algorithm, I don't know the inner workings of TLS, nor the different ciphers that are available, but that doesn't give me a free pass when ... | https://www.cloudbees.com/blog/level-up-your-security-in-rails | CC-MAIN-2022-40 | refinedweb | 1,881 | 59.84 |
This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.
> Catalin Marinas <catalin.marinas@arm.com> hat am 12. Februar 2015 um 19:17 > geschrieben: > On Wed, Feb 11, 2015 at 02:21:18PM -0500, Rich Felker wrote: > > On Wed, Feb 11, 2015 at 05:39:19PM +0000, Catalin Marinas wrote: > ... | https://sourceware.org/ml/libc-alpha/2015-02/msg00341.html | CC-MAIN-2019-35 | refinedweb | 837 | 66.27 |
Recursion in C++ programming
Definition of recursive function
A recursive function is one that calls itself. You have seen instances of functions calling other functions. Function A can call function B, which can then call Function C. It’s also possible for a function to call itself. A function that calls itself is a r... | https://www.infocodify.com/cpp/recursion | CC-MAIN-2020-34 | refinedweb | 399 | 66.54 |
I've just started studying Java, and I really don't know how to correct this error. It keeps saying :
Exception in thread "main" java.lang.Error: Unresolved compilation problem:
The operator * is undefined for the argument type(s) double, String
at CircleScanner.main(CircleScanner.java:16)
This is what I have, so far :... | http://www.javaprogrammingforums.com/whats-wrong-my-code/967-scanner-class-error-java-lang-error.html | CC-MAIN-2015-48 | refinedweb | 145 | 50.33 |
Adding Barcode 3 of 9 to Your Applications
Environment: VC6 Win32
This code uses the bare Win32 API. MFC is NOT REQUIRED!
If you find you need to add barcode print functionality to your application, I offer this small C++ source code and header file consisting of three functions:
- int BC39_Decode(char);
- void BC39_Ex... | http://www.codeguru.com/cpp/misc/misc/article.php/c3825/Adding-Barcode-3-of-9-to-Your-Applications.htm | CC-MAIN-2017-17 | refinedweb | 590 | 57 |
In this post, I’ll show you how to send roll, pitch, and yaw data over I2C using Raspberry Pi and Arduino. We’ll also capture GPS data on the Raspberry Pi to make things interesting for when I mount everything on a quadcopter.
Requirements
Here are the requirements:
- Using the IMU connected to the Arduino, capture rol... | https://automaticaddison.com/how-to-send-roll-pitch-yaw-data-over-i2c-from-arduino-to-raspberry-pi/ | CC-MAIN-2019-47 | refinedweb | 2,303 | 60.85 |
Linux Virtualization : Linux Containers (lxc)
Pre-requisites:
- Earlier i talked about chroot jails and resource throttling using cgroups.
If you haven’t read them yet, then i strongly suggest to go through them before proceeding ahead.
-
A vety good presentation by docker team.
This will refresh some of the concepts l... | https://www.geeksforgeeks.org/linux-virtualization-linux-containers-lxc/ | CC-MAIN-2019-22 | refinedweb | 1,137 | 52.7 |
Origin Window
[Why use Ownd] [What is Ownd] [Download and Installation] [How to Use Ownd] [Reference]
Why Use Ownd?
OWnd provides the bulk of the work associated with custom origin window handling. It gives the user a similar experience to Microsoft Internet Explorer when they press the middle mouse button in your appl... | https://gipsysoft.com/articles/ownd/ownd.shtml | CC-MAIN-2022-40 | refinedweb | 964 | 61.06 |
Part 1 focused on installing and setting up Atmel Studio 6 for Arduino Boards.
Part 2 told you how to integrate and use Arduino code with Atmel Studio 6.
Now Part 3, from a user suggestion, will explain how to include custom Arduino libraries to your project.
Step 1: Having gone through Part 2
The purpose of this tutor... | http://www.jayconsystems.com/tutorials/atmel | CC-MAIN-2017-13 | refinedweb | 752 | 74.69 |
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>>> Michael Reiher <redm@...> seems to think that:
>Hi
>
>I was under the impression that semantic finds tags from files in
>subdirectories below semanticdb-project-roots... but somehow it doesn't. Say
>I have a file:
[ ... ]
>
>Now the help for semanticdb-pro... | http://sourceforge.net/p/cedet/mailman/cedet-semantic/?viewmonth=200805&viewday=23 | CC-MAIN-2015-48 | refinedweb | 380 | 76.82 |
If you are using VB, you can add the keyword Stop in your code to suspend execution. The Stop statement is the equivalent to adding a breakpoint. Sometimes it is just faster to type “Stop” than it is to remember to hit F9 or reach for the mouse.
If you are using C#, you can use the Debugger.Break() method in your code,... | https://blogs.msdn.microsoft.com/saraford/2008/09/15/did-you-know-you-can-break-the-debugger-without-using-breakpoints-313/ | CC-MAIN-2017-22 | refinedweb | 264 | 76.22 |
This worksheet helps you figure out how perforce works with multiple programmers. Team members should work together on this lab, but of course logged in to their own accounts on different computers. This lab is designed to show you how to work together. :)
[parrt@nexus depot]$ p4 info User name: parrt Client name: parr... | https://www.cs.usfca.edu/~parrt/course/601/labs/perforce.html | CC-MAIN-2020-16 | refinedweb | 492 | 62.04 |
Hey. It allows the computation of immutable values in an asynchronous manner i.e. in a non-blocking manner.
What is a Future?
A Future represents a value that will be available in the future or the exception that occurred while evaluating that value. A Future is a concurrency abstraction that represents a future value ... | https://blog.knoldus.com/back2basics-futures-in-scala/?shared=email&msg=fail | CC-MAIN-2018-39 | refinedweb | 658 | 57.57 |
Stuart commented:
What do you do if you have a Java program that depends on String.hashCode() doing exactly what Java defines it to do (ie, produce consistent output with other VMs) rather than what .NET defines String.GetHashCode() to do? I encountered this in my own code so in theory I can implement (or steal from Cl... | http://weblog.ikvm.net/CommentView.aspx?guid=37 | CC-MAIN-2021-04 | refinedweb | 377 | 58.58 |
A common need for Windows forms is to remember the last position, size and state of the form. One way to do this is to call a function when your form loads and closes. I decided to do it the Object Oriented way. If your form inherits this class, it will automatically load and save the the form settings; Left, Top, Heig... | http://www.codeproject.com/KB/cs/persistentform_class.aspx | crawl-002 | refinedweb | 261 | 61.22 |
Cannot import quandl in Python 3
import quandl in spyder
quandl python github
quandl get not working
python get economic data
quandl package
is quandl free
modulenotfounderror no module named inflection
I have spyder (Python2.7) and spyder3 (Python3.5) installed on Ubuntu 16.04. I was able to import quandl in spyder (P... | http://thetopsites.net/article/51693221.shtml | CC-MAIN-2020-45 | refinedweb | 1,024 | 66.44 |
A condition is an expression that can be either true or false. This section introduces a simple version of Java's if statement that allows a program to make a decision based on the value of a condition. For example, the condition "grade is greater than or equal to 60" determines whether a student passed a test. If the ... | https://flylib.com/books/en/2.254.1/decision_making_equality_and_relational_operators.html | CC-MAIN-2018-22 | refinedweb | 845 | 57.47 |
Here is my assignment.
The Gregorian calendar was introduced in 1582. Every year divisible by four was
declared to be a leap year, with the exception of the years ending in 00 and not divisible
by 400. So 1200, 1600, and 2000 are leap years while 1300, 1400, 1800, and 1900 are
not. Write a program that requests a year ... | http://www.javaprogrammingforums.com/%20whats-wrong-my-code/23860-need-help-gregorian-calendar-printingthethread.html | CC-MAIN-2014-49 | refinedweb | 217 | 77.64 |
Hey Guys,
I'm trying to do a basic line graph here, but I can't seem to figure out how to adjust my x axis.
from pylab import * plot ( range(0,10),[9,4,5,2,3,5,7,12,2,3],'.-',label='sample1' ) plot ( range(0,10),[12,5,33,2,4,5,3,3,22,10],'o-',label='sample2' ) xlabel('x axis') ylabel('y axis') title('my sample graphs')... | https://www.daniweb.com/programming/software-development/threads/278326/x-axis-on-a-simple-line-graph-in-matplotlib | CC-MAIN-2018-26 | refinedweb | 151 | 61.26 |
Java CGI HOWTO
by David H. Silber v0.5, 1 December 1998
This e-mail address is being protected from spambots. You need JavaScript enabled to view it particular version of unix used.
1. Introduction.2 Overcoming Problems in Running Java CGI Programs
5. Using the Java CGI Classes.
This e-mail address is being protected f... | http://www.linux.com/learn/docs/ldp/Java-CGI-HOWTO | CC-MAIN-2014-41 | refinedweb | 1,493 | 61.43 |
An unexpected journey
I didn’t set out on my career path, at least not intentionally. After college, I was certain I wanted to write and perform music for a living, but while working at an odd job I discovered I really liked “working with computers”. I didn’t really know what that meant since my degree is in English, s... | https://w2.influxdata.com/blog/why-i-joined-influxdata-jamie-strandboge/ | CC-MAIN-2022-33 | refinedweb | 866 | 68.91 |
memset() prototype
void* memset( void* dest, int ch, size_t count );
The
memset() function takes three arguments: dest, ch and count. The character represented by ch is first converted to unsigned char and then copies it into the first count characters of the object pointed to by dest.
The behaviour of the function is ... | https://www.programiz.com/cpp-programming/library-function/cstring/memset | CC-MAIN-2020-16 | refinedweb | 162 | 63.7 |
I have a difficulty to create a C program for the converting calender date into Julian and reverse. and also Computing days between two calendar dates. I will be so appreciated if someone can help me. to write this program. Here is the complete explanation for writing this program: A calendar date is simply a date that... | http://www.chegg.com/homework-help/questions-and-answers/difficulty-create-c-program-converting-calender-date-julian-reverse-also-computing-days-tw-q3813539 | CC-MAIN-2015-32 | refinedweb | 428 | 58.42 |
if you mean this sketch, i just tried: keeps saying "no i2c devices found"
Were working on the Astra G/corsa C/ Vectra C version.
void TID::cycle(){ start_tid(); tid_address(); tid_data(_SYMBOLS1); tid_data(_SYMBOLS2); tid_data(_SYMBOLS2);// needs three sets of symbols for the 10 digit display for (int i=0; i<10;i++){ ... | http://forum.arduino.cc/index.php?topic=78634.msg1217773 | CC-MAIN-2015-35 | refinedweb | 195 | 56.29 |
Performance/Strings
From HaskellWiki
Latest revision as of 15:59, 31 August 2009
[edit] 1 Strings
Sometimes the cost of representing strings as lists of Char can be too much. In this case, you can instead use packed strings. There are a number of options:
- One of the packed string libraries, for example Data.ByteStrin... | https://wiki.haskell.org/index.php?title=Performance/Strings&diff=29879&oldid=2337 | CC-MAIN-2017-22 | refinedweb | 294 | 68.36 |
CHFLAGS(2) NetBSD System Calls Manual CHFLAGS(2)Powered by man-cgi (2021-06-01). Maintained for NetBSD by Kimmo Suominen. Based on man-cgi by Panagiotis Christias.
NAME
chflags, lchflags, fchflags -- set file flags
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <sys/stat.h> #include <unistd.h> int chflags(con... | https://man.netbsd.org/macppc/chflags.2 | CC-MAIN-2022-05 | refinedweb | 109 | 68.26 |
Despite their many differences, all business plans have certain elements in common that all potential investors expect to find (Exhibit 1). Additionally, an appendix is often included that contains detailed information, often presented in the form of tables or graphs. Within this more or less required structure, the bu... | https://www.scribd.com/document/66804319/Business-Plan-Stucture | CC-MAIN-2019-04 | refinedweb | 9,181 | 60.11 |
Would there be a way to write something that states if there is something with DWELL populate with House, but if it is NULL populate with Mobile home but if it is something else populate it with what is on the Points_2 CPUC field?
Here is my current working code.
Here is my current working code.
import arcpy, time arcp... | https://community.esri.com/thread/84952-udatecursor-help | CC-MAIN-2018-22 | refinedweb | 196 | 70.5 |
Using finally Blocks
Using finally blocks, you can provide a code that will always execute even if exceptions are thrown. We learned that if an exception was thrown inside a try block, all the following codes in the try block will be skipped because the execution will immediately jump to the catch block. Those skipped ... | https://compitionpoint.com/finally-block/ | CC-MAIN-2021-21 | refinedweb | 224 | 64.1 |
A string is basically a sequence of characters that can be indexed. In fact, although a string is not declared as a subclass of vector, almost all the vector operators discussed in Chapter 5 can be applied to string values. Indeed, a string qualifies as a sequence container type. However, a string is also a much more a... | http://stdcxx.apache.org/doc/stdlibug/12-1.html | CC-MAIN-2015-18 | refinedweb | 355 | 50.06 |
Pointers in C Language.
Pointer syntax:.
How to Use a Pointer?.
NULL Pointers in:
#include <stdio.h>
int main ()
{
int *ptr = NULL;
printf (“The value of ptr is : %x n”, ptr );
return 0;
}
When the above code is compiled and executed, it produces following result:.
Concepts of pointers:
Pointers have many but easy conc... | http://www.lessons99.com/pointers-in-c-language.html | CC-MAIN-2019-04 | refinedweb | 393 | 62.27 |
I wanted to share with you some recommended best practices that I battle tested over about four or so years working with Metaflow at Netflix. The goals are a short development loop; reusable, maintainable, and reliable code; and just an overall fun and rewarding developer experience. This list is probably not complete ... | https://www.highonscience.com/blog/2021/05/25/metaflow-best-practices-for-ml/ | CC-MAIN-2021-39 | refinedweb | 1,779 | 65.01 |
On Monday 30 November 2009 14:49:07 Guennadi Liakhovetski wrote: > On Mon, 30 Nov 2009, Hans Verkuil wrote: > > On Thu, 26 Nov 2009, Guennadi Liakhovetski wrote: > > > > From 8b24c617e1ac4d324538a3eec476d48b85c2091f Mon Sep 17 00:00:00 > > > > 2001 > > > > > > From: Guennadi Liakhovetski <g.liakhovet...@gmx.de> > > > D... | https://www.mail-archive.com/linux-media@vger.kernel.org/msg12662.html | CC-MAIN-2021-31 | refinedweb | 675 | 56.45 |
I'm using EF Core 2.2 with ASP.net MVC Core 2.2.
I have an entity with a List array that is not being stored to the table. I thought that it would write out a list of foreign keys to the objects in the array, but that's not happening. What am I forgetting?
public class ProjectModel { [Key] public int ID { get; set; } p... | https://entityframeworkcore.com/knowledge-base/54698038/list-myobject--not-being-saved-in-ef-core-2 | CC-MAIN-2020-40 | refinedweb | 157 | 51.24 |
This is a technical overview of the XML feautes in Oracle Text (the product formerly known as interMedia Text) version 9.0.1. This is intended for an audience fairly familiar with previous versions of the product.
Every new version of Oracle Text/interMedia Text/ConText Option has added new structured document searchin... | http://www.oracle.com/technetwork/database/enterprise-edition/overview/text-xml-901-093967.html | CC-MAIN-2014-35 | refinedweb | 3,719 | 52.19 |
Hide Forgot
python-pathlib2 failed to build from source in Fedora rawhide/f31
For details on the mass rebuild see:
Please fix python-pathlib2 at your earliest convenience and set the bug's status to
ASSIGNED when you start fixing it. If the bug remains in NEW state for 8 weeks,
python-pathlib2 will be orphaned. Before ... | https://bugzilla.redhat.com/show_bug.cgi?id=1736520 | CC-MAIN-2021-21 | refinedweb | 387 | 59.9 |
Console Cat - Privacy-friendly CLI telemetry in less than five minutes - Interview with Matt Evenson
Web applications tend to grow big as features are developed. The longer it takes for your site to load, the more frustrating it's to the user. This problem is amplified in a mobile environment where the connections can ... | https://survivejs.com/webpack/building/code-splitting/ | CC-MAIN-2022-40 | refinedweb | 1,196 | 57.67 |
Tutorial: Build a Full-Stack Reactive Chat App With Spring Boot
Learn how to connect a reactive Spring Boot back end to a reactive TypeScript front end to build a full-stack reactive chat app.
Join the DZone community and get the full member experience.Join For Free
What You Will Build
You will build a full-stack chat ... | https://dzone.com/articles/tutorial-build-a-full-stack-reactive-chat-app-with | CC-MAIN-2022-33 | refinedweb | 1,168 | 51.75 |
).
MeisterTask is an incredibly intuitive online task manager that uses smart integrations and task automations to make your team more productive.MeisterTask
MeisterTask + SlackSend Slack channel messages on new MeisterTask tasks
MeisterTask + Zoho ConnectCreate tasks in Zoho Connect for new MeisterTask tasks
MongoD... | https://www.appypie.com/connect/apps/mongodb/integrations/meistertask | CC-MAIN-2022-05 | refinedweb | 1,203 | 61.67 |
I just installed Debian 5 (Lenny) and I noticed that /lib/init/rw is reported as a RAM Disk (tmpfs). I've only had experience with Fedora so I'm curious what function does that directory serve in Debian. Can it be used by user written shell scripts to cache stuff or is it off-limits and only for use by the OS? Thanks.
... | http://serverfault.com/questions/30819/what-is-the-use-of-lib-init-rw-in-debian?answertab=active | CC-MAIN-2015-11 | refinedweb | 520 | 61.19 |
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.
Changing selection field content
Hello,
I need to change my slection elements after change field1 .
this code doesn't work , who ... | https://www.odoo.com/forum/help-1/question/changing-selection-field-content-94320 | CC-MAIN-2017-09 | refinedweb | 193 | 68.81 |
#include <sql_optimizer.h>
A hook that secondary storage engines can use to override the executor completely.
State of execution plan. Currently used only for EXPLAIN.
Helper for JOIN::attach_join_conditions().
Attaches bits of 'join_cond' to each table in the range [first_inner, last_tab], with proper guards. If 'sj_m... | https://dev.mysql.com/doc/dev/mysql-server/latest/classJOIN.html | CC-MAIN-2021-43 | refinedweb | 2,632 | 64.61 |
#include <sys/stream.h> int strqget(queue_t *q, qfields_t what, unsigned char pri, void *valp);
Architecture independent level 1 (DDI/DKI).
Pointer to the queue.
Field of the queue structure for (or the specified priority band) to return information about. Valid values are one of:
High water mark.
Low water mark.
Large... | http://docs.oracle.com/cd/E36784_01/html/E36886/strqget-9f.html | CC-MAIN-2017-22 | refinedweb | 179 | 60.41 |
A guest post by Matthew Beale, a web developer based in Brooklyn, New York. He is a JavaScript consultant and has contributed to projects such as: Ember.js, Ember-Data, SeedFu, and Facebooker.
In June, core team member Stefan Penner released Ember App Kit (EAK), a build pipeline for Ember.js apps created around a few u... | https://www.safaribooksonline.com/blog/2013/09/18/ember-app-kit/ | CC-MAIN-2016-36 | refinedweb | 1,788 | 64.91 |
#include <Wt/WTableRow>
A table row.
A WTableRow is returned by WTable::rowAt() and managing various properties of a single row in a table (it is however not a widget).
A table row corresponds to the HTML
<tr> tag.
Creates a new table row.
Table rows must be added to a table using WTable::insertRow() before you can acc... | https://webtoolkit.eu/wt/wt3/doc/reference/html/classWt_1_1WTableRow.html | CC-MAIN-2021-31 | refinedweb | 231 | 79.26 |
>>.
Preparing for Text Messaging
When you're on the go and scheduled meeting times are approaching, receiving helpful text messages is often more useful than email reminders. I've always known that text (or SMS) messaging would play a useful part in Meeting Planner..
If you haven't yet, please try out Meeting Planner r... | https://code.tutsplus.com/tutorials/building-your-startup-preparing-for-text-messaging--cms-26912 | CC-MAIN-2021-17 | refinedweb | 1,393 | 52.09 |
Today I've learned some concepts about Pointer in C++ and I have a confusion in this code snippet and its result.
Source Code:
And this is the result:And this is the result:Code:// Pointer array #include <iostream> using namespace std; void main () { char * say = "Hello"; // cout << "say = " << say << endl; cout << "&s... | http://cboard.cprogramming.com/cplusplus-programming/123299-pointer-confusion-please-explain.html | CC-MAIN-2014-15 | refinedweb | 189 | 66.61 |
I came across Apache Tika a few weeks ago, a service that will tell you what pretty much any document type is based on it’s metadata, and will have a good go at extracting text from it.
With a prompt and a 101 from @IgorBrigadir, it was pretty easier getting started with it – sort of…
First up, I needed to get the Apac... | https://blog.ouseful.info/2015/02/06/quick-note-apache-tika-document-text-extraction-service/ | CC-MAIN-2020-50 | refinedweb | 419 | 60.08 |
On 15 June 2012 23:45, Johan Tibell <johan.tibell at gmail.com> wrote: > Hi, > >). +1 I like the idea of the vector-safe package. Are you also proposing to add this package to the HP? (I would also be +1 on that) I see that the trustworthiness of the .Safe modules is conditional on whether bound checking is enabled in ... | http://www.haskell.org/pipermail/libraries/2012-June/018016.html | CC-MAIN-2014-35 | refinedweb | 104 | 67.65 |
Shawn Hargreaves Blog
Variants of the following question come up somewhat regularly on the XNA forums:
You already have the tools to answer this yourself. Here's how:
Fire up Visual Studio and create a new Console Application project.
Right-click on the References node, and add the Microsoft.Xna.Framework.Content.Pipel... | http://blogs.msdn.com/b/shawnhar/archive/2008/08/12/teaching-a-man-to-fish.aspx | CC-MAIN-2015-14 | refinedweb | 833 | 64.71 |
Introduction: Amazon Echo Controlled IR Remote
The Amazon Echo system can control a lot of aspects of a smart home, but a smart outlet can only turn off and on. Many devices do not instantly turn on by simple being plugged in and require additional steps, such as pressing buttons on a remote or the physical device to p... | http://www.instructables.com/id/Amazon-Echo-Controlled-IR-Remote/ | CC-MAIN-2018-17 | refinedweb | 2,462 | 58.32 |
The previous post showed that the bits of prime powers look kinda chaotic. When you plot them, they form a triangular shape because the size of the numbers is growing. The numbers are growing geometrically, so their binary representations are growing linearly. Here’s the plot for powers of 5:
You can crop the triangle ... | https://www.johndcook.com/blog/2021/04/29/reinventing-rng/ | CC-MAIN-2021-31 | refinedweb | 504 | 63.59 |
In last week’s tutorial we set up the Model layer of this registration flow, which included the
User,
Role, and
Assignment models, as well as Unit Tests to assert that the correct business logic was being enforced correctly.
Registration is a unique aspect of building an application that involves processes and rules th... | https://www.culttt.com/2016/03/30/creating-sign-form-flow-ruby-rails-part-2/ | CC-MAIN-2018-51 | refinedweb | 1,739 | 59.94 |
Introduction to Python Subprocess
The process is defined as a running program, each process has its own different states like its memory, list of open files, etc. As we know that every process executes one statement at a time. In Python versions 2 and 3 there are several different ways to run the process externally to ... | https://www.educba.com/python-subprocess/ | CC-MAIN-2020-34 | refinedweb | 1,070 | 61.77 |
Hi,
I'm just getting started and found a strange issue with asynchronous code. Try this in an iOS project:
using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using MonoTouch.Foundation; using MonoTouch.UIKit; using Portable; namespace AsyncAwaitTest { [Register ("AppDelegat... | https://forums.xamarin.com/discussion/comment/358807 | CC-MAIN-2020-29 | refinedweb | 641 | 60.21 |
I have run into problems that I’m really not sure about how to solve.
Throughout my code I want some things to work differently if my plugin is standalone, I thought it would be a case of wrapping with
#if JUCE_STANDALONE_APPLICATION but that seems to always evaluate false in XCode 9.2
I tried even adding JUCE_STANDALO... | https://forum.juce.com/t/solved-standalone-plugin-conditional-compilation/30131 | CC-MAIN-2019-04 | refinedweb | 753 | 52.9 |
PROBLEM LINK:
Author: Mohammed Ehab
Tester: Данило Мочернюк
Editorialist: Ritesh Gupta
DIFFICULTY:
HARD
PREREQUISITES:
DFS, Matching, Link-Cut Tree
PROBLEM:
You are given undirected simple graph with N vertices (numbered 1 through N) and M edges (numbered 1 through M). You want to colour the edges in red, green and yel... | https://discuss.codechef.com/t/rgy-editorial/76068 | CC-MAIN-2020-40 | refinedweb | 2,050 | 68.91 |
Overview
Working with APIs is both fun and educational.
Many companies like Google, Reddit and Twitter releases it’s API to the public
so that developers can develop products that are powered by its service.
Working with APIs learns you the nuts and bolts beneath the hood.
In this post, we will work the Weather Undergr... | https://www.pythonforbeginners.com/scraping/scraping-wunderground | CC-MAIN-2021-31 | refinedweb | 1,410 | 63.8 |
Hey everyone,
I have a small question, but I can’t get the solution.
I want to only delete the points on the blue curve with python code.
I have already got these points with x/y/z coordinate.
with rs.DeleteObjects() to delete the objects need the GUID of the point.
But how can I get the GUID of an existing Point?
Here... | https://discourse.mcneel.com/t/delete-the-points-on-a-curve-with-only-x-y-z-coordinate/105165 | CC-MAIN-2020-34 | refinedweb | 149 | 63.76 |
[:
Changelog:
I haven't used the plugin because I have written my own, but I want to encourage someone to release an officially supported one (I have too many plugins right now as is and am not looking to release another one right now).
I did want to give some suggestions that may or may not help you. Feel free to disr... | https://forum.sublimetext.com/t/beta-themechanger-ideas-needed/7685 | CC-MAIN-2017-09 | refinedweb | 330 | 71.95 |
Interop
Routing and Event System for UI5
This is a library for UI5 that allows many instances of UI5 applications to run simultaneously, integrated or independently of each other in sub-containers (side by side, or embedded)
Container applications can register their container locations so that any app can navigate to a... | https://blogs.sap.com/2018/06/14/interop-a-system-for-running-multiple-ui5-application-instances-simultaneously/ | CC-MAIN-2020-50 | refinedweb | 3,205 | 58.42 |
import numpy as no import gym from keras.models import Sequential from keras.layers import Dense, Activation, Flatten from keras.optimizers import Adam from rl.agents.dqn import DQNAgent from rl.agents.ddpg import DDPGAgent from rl.policy import BoltzmannQPolicy , LinearAnnealedPolicy , EpsGreedyQPolicy from rl.memory ... | https://nbviewer.jupyter.org/github/SoyGema/OpenAI/blob/master/QLearning/dqn_asteroids_gym.ipynb | CC-MAIN-2019-13 | refinedweb | 4,942 | 84.03 |
Changelog¶
Python next¶
Release date: XXXX-XX-XX
Library¶
Documentation¶
gh-91207: Fix stylesheet not working in Windows CHM htmlhelp docs. Contributed by C.A.M. Gerlach.
bpo-47115: The documentation now lists which members of C structs are part of the Limited API/Stable ABI.
IDLE¶
Python 3.10.6 final¶
Release date: 20... | https://docs.python.org/3/whatsnew/changelog.html#id45 | CC-MAIN-2022-33 | refinedweb | 26,824 | 53.27 |
3.1 Think relational
FileMaker Pro 3.0 is a further improvement of the simple, flat database
concept of a table.
It supports "relational capabilities". What's this? If you knew FMPro
2.1, it's a kind of editable, bidirectional lookup.
A relation is a kind of static connection when a certain field of a
record of a datab... | http://www.faqs.org/faqs/databases/filemaker-pro/faq/section-3.html | CC-MAIN-2014-52 | refinedweb | 2,446 | 61.77 |
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