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 going to create an rail application to import a csv file and showing its content in webpage. Everything is working fine except one thing. If the csv file contains quoted strings such as "", ",'' then the program is not working.
My app/models/user.rb file is :-
class User < ActiveRecord::Base
require 'csv'
def self... | https://codedump.io/share/e9MVwUP4uGI5/1/struggling-while-trying-to-import-a-csv-file-in-a-rail-application | CC-MAIN-2016-44 | refinedweb | 122 | 62.14 |
ILocalCache Interface
[namespace: Serenity.Abstrations] - [assembly: Serenity.Core]
Defines a basic interface to work with the local cache.
public interface ILocalCache { void Add(string key, object value, TimeSpan expiration); TItem Get<TItem>(string key); object Remove(string key); void RemoveAll(); }
A default imple... | https://volkanceylan.gitbooks.io/serenity-guide/caching/ilocalcache_interface.html | CC-MAIN-2019-18 | refinedweb | 318 | 51.55 |
Filesystem Magic with Python
I recently added a number of examples on working with files and directories with Python and PyFilesystem.
Counting Bytes of Python
The first example, is count_py.py which recursively sums up the number of bytes stored in a directory, and renders it in a "friendly" format.
import sys from fs... | https://www.willmcgugan.com/blog/tech/post/filesystem-magic-with-python/ | CC-MAIN-2022-27 | refinedweb | 577 | 69.89 |
UPDATE:
After receiving a request to modify the code to ignore .lock files, I have an updated to this post.
One of the tasks I’ve been automating is publishing a weekly data update to a website. The update consists of shapefile. The trouble with shapefiles is they consist of 3 or more files with the same basename but d... | http://milesgis.com/2010/12/10/zipping-a-shapefile-using-python/ | CC-MAIN-2017-51 | refinedweb | 339 | 54.29 |
sem_trywait, sem_wait - lock a semaphore
#include <semaphore.h>
int sem_trywait(sem_t *sem);
int sem_wait(sem_t *sem);
The sem_trywait() function shall lock the semaphore referenced by sem only if the semaphore is currently not locked; that is, if the semaphore value is currently positive. Otherwise, it shall not lock ... | https://pubs.opengroup.org/onlinepubs/9699919799.2008edition/functions/sem_wait.html | CC-MAIN-2021-39 | refinedweb | 364 | 55.03 |
How to post on Ask-pages editThis page is not intended for new questions.Please post your question on the latest version of Ask, and it shall be given.Please do not edit this part, it is meant as a guide!
- Starting on: 23 April 2005
- Ending on:: 8 April 2006
- Previous : Ask, and it shall be given # 2
- Next page : A... | http://wiki.tcl.tk/12730 | CC-MAIN-2017-26 | refinedweb | 15,135 | 72.66 |
“Do you pine for the nice days of Minix-1.1, when men were men and wrote their own device drivers ?” – Linus Torvalds
What is a Kernel Module ?
Modules are pieces of code that can be loaded and unloaded into the Kernel upon demand. Now, we get to the real action, where a single wild pointer can wipe out your file syste... | https://saumitra.co/embedded-4/ | CC-MAIN-2019-30 | refinedweb | 829 | 65.32 |
Andreas Oman wrote: > For a system that does not have llrint() libavutil provides one. > However, the necessary header file is not included from the c-files > where llrint() is used. I believe this statement is incorrect. > This patch fixes that. > > I'm not sure it's the best way, but it should be fixed somehow. e.g. ... | http://ffmpeg.org/pipermail/ffmpeg-devel/2008-December/044682.html | CC-MAIN-2016-30 | refinedweb | 133 | 56.32 |
While many government agencies have made strides toward going paperless,
most still depend on one of the great paper producers of all times the
as long as the fax is still king of the office, it seems the paperless goal
will remain a chimera.
But now several products have been introduced that suggest that the
governmen... | https://fcw.com/articles/2000/07/17/hps-weapon-in-the-paperless-wars.aspx | CC-MAIN-2019-43 | refinedweb | 992 | 54.02 |
Summary
Combines multiple input datasets feature classes must be of the same geometry type. For example, several point feature classes can be merged, but a line feature class cannot be merged with a polygon feature class.
Tables and feature classes can be combined in a single output dataset. The output type is determin... | https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/merge.htm | CC-MAIN-2022-27 | refinedweb | 366 | 55.74 |
Microsoft .NET Remoting: A Technical Overview
Piet Obermeyer and Jonathan Hawkins
Microsoft Corporation
Summary: This article provides a technical overview of the Microsoft .NET remoting framework. It includes examples using a TCP channel or an HTTP channel. (15 printed pages)
Note This article includes updated Beta 2 ... | https://docs.microsoft.com/en-us/previous-versions/dotnet/articles/ms973857(v=msdn.10) | CC-MAIN-2019-04 | refinedweb | 3,717 | 52.29 |
Editors Note: This is the first in our new blog series we are entitling Nothing But .Net. Sara Morgan, our resident expert, is an independent Software Developer and long-time .NET programmer who has recently been wooed into the world of Force.com development. She recently filmed her first introductory course covering V... | https://developer.salesforce.com/blogs/developer-relations/2014/09/accessing-force-com-soap-endpoints-net.html | CC-MAIN-2018-34 | refinedweb | 969 | 61.16 |
You might have SQL Mirroring enabled in your Enterprise but might not have alerting enabled or you don’t know how to enable it. If you want to enable that functionality just follow this 2 easy steps.
1. Creating SQL Alerts in SQL Server Agent
Go to your SQL Server Agent and on the Alert section, right-click on it and c... | http://www.macaalay.com/2010/11/25/create-alerts-for-sql-server-mirroring-failovers/ | CC-MAIN-2019-13 | refinedweb | 409 | 59.16 |
Hello friends!
Say hello to Magnus – A Utility-First React Native UI Framework that I built recently.
Why do you need to choose Magnus UI?
- Consistent Design system and API 🏋️
- Full theme customization 👌
- Easy to use. 🚀
- Expanding list of components 🧩
Overview
Magnus UI is built with Typescript.
Magnus UI is fu... | https://dev.to/jsartisan/showdev-magnus-ui-a-utility-first-react-native-ui-framework-a1a | CC-MAIN-2020-50 | refinedweb | 289 | 56.55 |
03 April 2012 12:57 [Source: ICIS news]
By Yu Guo and Ong Sheau Ling
DUBAI (ICIS)--The Gulf Cooperation Council (GCC) region's polymer conversion sector will maintain an annual growth rate of 9-10% up to 2016, GPCA general secretary Abdulwahab Al-Sadoun told ICIS on Tuesday.
The actual growth rate may be higher given t... | http://www.icis.com/Articles/2012/04/03/9547470/gulfs-conversion-sector-to-grow-annually-by-9-10-until-2016.html | CC-MAIN-2014-10 | refinedweb | 242 | 53.81 |
08 June 2012 06:17 [Source: ICIS news]
By Helen Yan
?xml:namespace>
SINGAPORE
In the week ended 7 June, BR prices were assessed at $2,900-3,000/tonne CFR (cost and freight) northeast (NE)
BR prices have been tracking falls in BD values, which shed $600/tonne since early May to $1,850-1,900/tonne CFR NE Asia in the week... | http://www.icis.com/Articles/2012/06/08/9567412/asia-br-dips-below-3000tonne-may-extend-falls-on-weak.html | CC-MAIN-2015-11 | refinedweb | 330 | 60.28 |
-2012.: =========================================================================== The following abbreviated list of release notes applies to this code base as of this writing (22 February 2012):,) Compiler Notes -------------- - Mixing compilers from different vendors when building Open MPI (e.g., using the C/C++ com... | https://bitbucket.org/jimmycao/ompi-g | CC-MAIN-2017-47 | refinedweb | 999 | 55.03 |
Recently Microsoft added some new features in its ASP.NET Web Application Framework. SignalR is one of the prominent feature to build real time application e.g. social application, multiuser games, news weather etc. In real time applications server pushes the content to connected clients instantly it become available. ... | http://www.codeproject.com/script/Articles/View.aspx?aid=562023 | CC-MAIN-2014-41 | refinedweb | 1,606 | 51.24 |
chdir · getcwd · machine_name · neuronhome · nrn_load_dll · nrnversion · show_winio · startsw · stopsw · system · unix_mac_pc · WinExec
System Calls¶ ↑
Path Manipulation¶ ↑
chdir()¶ ↑
- Syntax:
h.chdir("path")
- Description:
- Change working directory to the indicated path. Returns 0 if successful otherwise -1, ie the ... | https://www.neuron.yale.edu/neuron/static/py_doc/programming/system.html | CC-MAIN-2020-34 | refinedweb | 804 | 59.9 |
WSE helps developers build scalable, secure Web services that cross security domains. It also supports sending SOAP messages using transports other than HTTP. Another feature is the ability to build a SOAP router, so SOAP messages could be sent to a SOAP router and the router will delegate the work to the applicable We... | http://www.builderau.com.au/webdev/soa/Using-WSE-DIME-in-NET/0,339024680,339170924,00.htm | crawl-002 | refinedweb | 514 | 58.38 |
1) Create a (C++/CX) "Windows Runtime Component" (let's say "MyComponent") add a namespace call it "XamlStuff" with a "UserControl";
2) Create a (C++/CX) "Blank App (XAML)" Windows Store app and add the "UserControl" to your "MainPage";
3) Build it. And surprise, it doesn't.
The result is that (for some reason) it crea... | https://social.msdn.microsoft.com/Forums/en-US/48b97a57-fad2-4eb4-9b7d-3df0f51065f2/windows-runtime-component-with-xaml-resources-incorrectly-built?forum=winappswithnativecode | CC-MAIN-2021-49 | refinedweb | 302 | 72.36 |
#include <High_Res_Timer.h>
Most of the member functions don't return values. The only reason that one would fail is if high-resolution time isn't supported on the platform. To avoid impacting performance and complicating the interface, in that case, <ACE_OS::gettimeofday> is used instead. The global scale factor is re... | http://www.dre.vanderbilt.edu/Doxygen/5.6.8/html/ace/a00244.html | CC-MAIN-2014-42 | refinedweb | 1,052 | 59.19 |
ATAN(3P) POSIX Programmer's Manual ATAN(3P)
This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
atan, atanf, atanl — arc tangent fun... | http://man7.org/linux/man-pages/man3/atan.3p.html | CC-MAIN-2017-39 | refinedweb | 162 | 58.58 |
I am working on web services in struts. Now I want json object using its key value. Then I have to post something like array in response. I have no idea how to do that in Struts. I know how to do it in Servlets. So, I am using the following code I have tried, but I think it is different in Struts.
JSONObject json = (JS... | https://codedump.io/share/NxkmkTU5Y349/1/how-to-get-json-object-using-its-key-value-in-struts | CC-MAIN-2017-26 | refinedweb | 308 | 66.64 |
Hi,
I want to edit a ms word document online i.e. on browser. Actually I want to open a ms word document from the server using ASPOSE.WORDS for .NET on the browser, want to make some modification on it and finally want to reflect these changes corresponding document on the server. Is it possible through ASPOSE.WORDS fo... | https://forum.aspose.com/t/editing-a-ms-word-file-online/77582 | CC-MAIN-2022-27 | refinedweb | 149 | 58.69 |
Ok I have another homework problem. Essentially I am to make a text file of randomized characters ( leters bothe upper and lower case, numbers, spaces and specialized characters) and import it as a string into my program. From there I am to make all lowercase letters uppercase. I think I can handle the latter but the p... | https://www.daniweb.com/programming/software-development/threads/349937/homework-import-string | CC-MAIN-2017-47 | refinedweb | 329 | 67.69 |
Conditional rendering and List rendering
React interview cheatsheet series
23 April, 2021
A quick answer in a interview would be something like:
In ReactJS you can create components that renders different code depends on the state of the app, so for example:
function ConditionalRenderingComponent(props) { const isTrue ... | https://www.albertofortes.com/conditional-rendering-and-list-rendering/ | CC-MAIN-2021-31 | refinedweb | 321 | 62.88 |
View Source README
Easily backup your SQLite database right from Elixir using Litestream
Contents
installation
Installation
Available in Hex, the package can be installed by adding
litestream to your list of
dependencies in
mix.exs:
def deps do [ {:litestream, "~> 0.3.0"} ] end
Documentation can be found at.
supporting... | https://hexdocs.pm/litestream/readme.html | CC-MAIN-2022-40 | refinedweb | 261 | 52.36 |
after the process mail, now one on the contents.
On Wed, 20 Jul 2005, Andrew Liles <al@starfishzone.com> wrote:
> Alternatively I could offer the tasks as an External Tool, this
> route would affect namespace choice etc, but I would prefer the
> former.
Why?
> My tasks are: 1. CvsExportDiff - extracts files altered bet... | http://mail-archives.apache.org/mod_mbox/ant-dev/200507.mbox/%3C87u0ipo91g.fsf@www.samaflost.de%3E | CC-MAIN-2014-10 | refinedweb | 172 | 65.52 |
Lesson 6 - Arena Warrior - Encapsulation
In the previous lessons, The this pointer in C++, we explained the
this
keyword. We already have one fully-featured object which us a rolling die. We're
going to finish up our arena in the next two lessons. We already have a rolling
die, but we're still missing two essential obj... | https://www.ictdemy.com/cplusplus/oop/arena-warrior-encapsulation | CC-MAIN-2021-25 | refinedweb | 1,887 | 72.97 |
Hi
We are using USB barcode scanner to scan material barcode labels. These lables are from our vendors.
We does not have control over the label generation. We are using USB barcode scanner for scanning purpose. We want to capture USB barcode scanner output. Normally the scanner returns output in the place holder in whi... | http://www.dotnetspark.com/links/33470-capturing-usb-barcode-scanner-return-values.aspx | CC-MAIN-2017-13 | refinedweb | 807 | 58.58 |
CoverStory
LANGUAGES: ALL
ASP.NET VERSIONS: 2.0
What s New in Windows Forms 2.0: Part I
Improved Productivity
By Wei-Meng Lee
With the release of Microsoft Visual Studio 2005, a lot of media attention has been focused on the new and improved ASP.NET 2.0. However, a lot of improvements have also been made on the other s... | http://www.itprotoday.com/microsoft-visual-studio/what-s-new-windows-forms-20-part-i | CC-MAIN-2018-13 | refinedweb | 2,009 | 56.15 |
You can subscribe to this list here.
Showing
1
results of 1
Hi all,
I have a simple script which uses Mark Hammond's win32 utils to build a
simple Windows service. When I run it as a python script, all goes well:
python MyService.py install
python MyService.py start
The service starts and in the the Windows services li... | http://sourceforge.net/p/py2exe/mailman/py2exe-users/?viewmonth=200711&viewday=11 | CC-MAIN-2015-27 | refinedweb | 290 | 53.58 |
this file which give me JSON output from mysql database: <?php require 'core/init.php'; $general->logged_out_protect(); $username = htmlentities($user['username']); $user_id = htmlentities($user['id']); try { $result = $db->prepare('SELECT
I have JSON documents stored in Postgres under the JSON data type (Postgres 9.3... | http://www.dskims.com/tag/json/ | CC-MAIN-2018-22 | refinedweb | 727 | 61.77 |
Valdis.Kletnieks@vt.edu wrote:> On Wed, 08 Nov 2006 16:15:46 CST, Corey Minyard said:> >> Ouch, I guess we've never had a system with these address types. Thanks.>> >> If we never had a system with these address types..>> >>> static unsigned char intf_mem_inw(struct si_sm_io *io, unsigned int offset)>>> {>>> return (re... | https://lkml.org/lkml/2006/11/9/92 | CC-MAIN-2015-32 | refinedweb | 149 | 56.96 |
Buttonclass, but because
Buttonis implemented through platform-dependent GUI components, you can't draw into a button and expect your image to display properly, if at all.
Before you start cursing the AWT (yet again), let me assure you that a solution exists. The most straightforward approach
and the technique we'll b... | http://www.javaworld.com/javaworld/jw-03-1997/jw-03-imagebutton.html | crawl-001 | refinedweb | 958 | 54.56 |
you're several versions back.
*ADVISEMENT* -- autopat is NOT the preferred patching tool. however in this
particular case a 'design feature' in patch/ix makes updating ftp a bloody
pain. normally, you DO want to use patch/ix!
so...to start at the beginning...
connecting to the itrc and doing a 7.5 patch search for ftp,... | http://fixunix.com/hewlett-packard/538611-re-mpe-ftp-transfer-into-hfs-namespace.html | CC-MAIN-2015-22 | refinedweb | 928 | 77.33 |
How to connect Qt with postgreSQL?
Hi,
how do i Fix the problem of
"QSqlDatabase: QPSQL driver not loaded
QSqlDatabase: available drivers: QSQLITE
"Driver not loaded Driver not loaded"
its really getting weird for me to solve this please help and save me.
My code is as follows
#include "mainwindow.h"
#include <QApplica... | https://forum.qt.io/topic/61595/how-to-connect-qt-with-postgresql/7 | CC-MAIN-2018-47 | refinedweb | 627 | 67.15 |
I want to know how to modify the default addition property of a class. For example, if I were to create a class Complex, then the addition goes by adding the real components and the imaginary components. Suppose I have two complex numbers z1 and z2. I'd like it such that whenever I put: function (z1+z2) (here function ... | http://cboard.cprogramming.com/cplusplus-programming/84727-modifying-default-algebra-functions.html | CC-MAIN-2016-07 | refinedweb | 123 | 60.45 |
I have a class called HttpSvc which implements one of our interfaces called IHttpSvc.
The code goes a little like this
public class HttpSvc: IHttpSvc { private readonly HttpClient _serviceClient; // constructor which will get Base Address from the appSettings.json file public HttpSvc(IConfiguration config) { _serviceCl... | https://www.dreamincode.net/forums/topic/414477-unit-test-httpclienthttpclienthandler/ | CC-MAIN-2019-51 | refinedweb | 135 | 50.97 |
Thomas DeWeese <Thomas.DeWeese@Kodak.com> writes:
> Hi Ari,
>
> So the answer to your question is, I don't know.
> The real question is how much would be broken if the
> code started to "trust" the code calling the ContentHandler? :)
Yes. You trust it for local names, why not for qnames?
> I think I already identified ... | http://mail-archives.apache.org/mod_mbox/xmlgraphics-batik-users/200403.mbox/%3C861xodc6n1.fsf@fdra.lib.aero%3E | CC-MAIN-2016-30 | refinedweb | 685 | 65.76 |
I've been doing web development in python, now, for five years, since I wrote my first python cgi script running out of CGIHTTPServer.py, and have loved it ever since. This article describes what technology I am using today, and wish I had found, or that it had been available, then: mod_python, sqlobject, formencode, h... | http://www.advogato.org/article/882.html | crawl-001 | refinedweb | 5,517 | 62.98 |
Social Coding/Hosting a Project at GitHub
Contents.
When you move your project to Eclipse, all existing related GitHub repositories must be moved into the corresponding GitHub organization. As part of the intellectual property (IP) due diligence process, each repository's history must be collapsed into a single commit ... | http://wiki.eclipse.org/index.php?title=Social_Coding/Hosting_a_Project_at_GitHub&oldid=356512 | CC-MAIN-2015-18 | refinedweb | 643 | 55.13 |
Closed Bug 730888 Opened 10 years ago Closed 10 years ago
Crash [@ JSString::is
Linear]
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
People
(Reporter: decoder, Assigned: bhackett1024)
References
Details
(Keywords: crash, regression, testcase, Whiteboard: js-triage-needed)
Attachments
(1 file)
The followin... | https://bugzilla.mozilla.org/show_bug.cgi?id=730888 | CC-MAIN-2022-21 | refinedweb | 511 | 52.8 |
SetSchemaMetadata¶
The following provides usage information for the Apache Kafka® SMT
org.apache.kafka.connect.transforms.SetSchemaMetadata.
Description¶
Set the schema name, version or both on the record’s key (
org.apache.kafka.connect.transforms.SetSchemaMetadata$Key) or value (
org.apache.kafka.connect.transforms.S... | https://docs.confluent.io/platform/6.2.0/connect/transforms/setschemametadata.html | CC-MAIN-2021-31 | refinedweb | 318 | 52.49 |
Opened 9 years ago
Closed 9 years ago
#5008 closed (duplicate)
in mysql backend the test for MySQLdb version fail
Description
On my platform:
import MySQLdb as Database
Database.version_info
(1, 2, 2, 'final', 0)
so the test in
db/backends/mysql/base.py
version = Database.version_info
if (version < (1,2,1) or (version[... | https://code.djangoproject.com/ticket/5008 | CC-MAIN-2017-04 | refinedweb | 131 | 75.5 |
this is something I've been cracking my brain over but can't seem to find a decent solution for. I've done a number of searches but can't seem to come up with anything useful either. Here's the situation:
I have an array of integer numbers. I need to add up a number of those integers to match a specific value. So, say ... | http://www.perlmonks.org/?node_id=478387 | CC-MAIN-2016-30 | refinedweb | 875 | 53.44 |
The term “string” refers to a collection of Unicode characters. A string is a collection of characters that can include both alphanumeric and special characters. We will learn about substring in Python and how it works in this article:
What is a substring in Python?
In Python, a substring is a sequence of characters co... | https://www.codeunderscored.com/python-substring/ | CC-MAIN-2022-21 | refinedweb | 2,013 | 62.27 |
object SalaryComputation {
trait Source {
type E
val salaried: List[E]
val salCalculator: (E => Double)
}
class Context {
val payees = new ArrayBuffer[Source]
def addSource[T](p: List[T], salCalc: (T => Double)) = {
payees += new Source {
type E = T
val salaried = p
val salCalculator = salCalc
}
}
}
def compute = {
val... | http://debasishg.blogspot.com/2008/05/choosing-between-abstract-type-members.html | CC-MAIN-2017-43 | refinedweb | 643 | 55.74 |
Cursors
Cursors represent
SQL statements and their results. The
connection object provides your application with a cursor via the
cursor( )
method:
cursor = conn.cursor( );
This cursor is the center of your Python database access. Through the
execute(
)
method, you send SQL to
the database and process any results. The ... | https://www.oreilly.com/library/view/managing-using/0596002114/ch10s01s02.html | CC-MAIN-2021-04 | refinedweb | 253 | 51.55 |
.
Spocket
From $0.00 / month
Find Dropshipping products from thousands of reliable suppliers in US/Europe/Canada/Asia. Shopify sourcing products, fast-shipping
Spreadr App
$5.00 / month
Import products from Amazon to your Shopify store. Earn commissions via Amazon Affiliate Program or run your dropshipping business..
A... | https://apps.shopify.com/categories/product-sourcing?sortby=popular | CC-MAIN-2018-22 | refinedweb | 364 | 50.12 |
\(\Large\texttt{CF1286E Fedya the Potter Strikes Back }\)
It is expected that the theoretical complexity is \ (\ mathcal O(n\alpha(n)) \) and theoretically the table calculation is suspended, but it seems that it is actually not better than the submission of some \ (\ mathcal O(n\log n) \).
thinking
For the answer that... | https://programmer.ink/think/cf1286e-fedya-the-potter-strikes-back.html | CC-MAIN-2022-05 | refinedweb | 744 | 61.09 |
Earlier this year I was fiddling around with the new
J2SE network
ProxySelector
APIs as part of a small demo-project. Sadly, the project just wouldn't
stay small and I didn't have time for something big. So
after a few days it disappeared into one of the many corners of
my laptop's hard disk, where it's been quietly mo... | http://weblogs.java.net/blog/hansmuller/archive/2005/08/using_swings_jf.html | crawl-002 | refinedweb | 1,415 | 52.19 |
The hooks API is a wonderful idea. There are some slick patterns involved that push the React development to a more functional approach. I'm interested in trying that new API and decided to use it for my latest project. However, after a couple of days, it looked like I can't build my app only with hooks. I needed somet... | http://outset.ws/blog/article/jolly-roger-2kb-micro-framework-react-hooks-api | CC-MAIN-2019-51 | refinedweb | 912 | 66.84 |
Can You Trust Your JVM Diagnostic Tools?
- Nathaniel Carpenter
- 3 years ago
- Views:
Transcription
1 Can You Trust Your JVM Diagnostic Tools? Isaac Sjoblom, Tim S. Snyder, and Elena Machkasova Computer Science Discipline University of Minnesota Morris Morris, MN Abstract Programmers may use Java diagnostic tools to de... | http://docplayer.net/15308300-Can-you-trust-your-jvm-diagnostic-tools.html | CC-MAIN-2019-04 | refinedweb | 7,819 | 50.87 |
In many applications, ESP8266 WiFi modules can replace Arduino by adding Wi-Fi connectivity at a lower cost. At the launch of ESP8266 (in 2014), the preferred programming language was Lua (we can always program in this language!).
Quickly, the vast majority of Arduino libraries have been adapted to run on the ESP8266. ... | https://diyprojects.io/program-esp8266-arduino-ide-libraries-gpio-web-server-web-client/ | CC-MAIN-2021-49 | refinedweb | 3,577 | 62.17 |
The journey continues. This time, I am looking at AES-CBC. Consider the scenario where we have an encryption oracle such that outputs ciphertexts
, where
denotes concatenation. The oracle uses PKCS7 padding and encrypts with fixed but unknown key
and IV. The CBC-mode of operation is defined as follows:
Embodied in Pyth... | https://grocid.net/2016/05/01/byte-wise-decryption-of-aes-cbc/ | CC-MAIN-2017-17 | refinedweb | 538 | 64.2 |
can you tell me a another way to check the winner with connected checkers and i make in the move method if your destination is the opponent decrement the number of checkers of the opponent
can you tell me a another way to check the winner with connected checkers and i make in the move method if your destination is the ... | http://www.javaprogrammingforums.com/search.php?s=3bd1edb0d414090e652349c57c31db0f&searchid=203389 | CC-MAIN-2016-30 | refinedweb | 477 | 73.27 |
newLISPtm v.9.4.5 Release Notes August 5th, 2008
Versions 9.4.1 to 9.4.5 are corrective updates to the 9.4.0 release with minor additions in functionality in version 9.4.4. These additions are marked: (v9.4.4) in the following text.
New API for hash-like dictionary access
newLISP has always used names-paces to build di... | http://www.newlisp.org/downloads/previous-release-notes/newLISP-9.4-Release.html | CC-MAIN-2014-10 | refinedweb | 793 | 58.48 |
Performance optimization in Python can be done by following difference methods. Learn more about this aspect of python programming here.
Performance optimization in Python: Code profiling
First and foremost you should be able to find the bottleneck of your script and note that no optimization can compensate for a poor ... | https://codingcompiler.com/performance-optimization-in-python/ | CC-MAIN-2022-27 | refinedweb | 486 | 64.61 |
Text::Editor::Easy - A perl module to edit perl code with syntax highlighting and more.
Version 0.49
There are IDE (or editors) that are currently in active development in perl : for instance, Padre and Kephra. Let's be confident that these projects bring us good designing tools that will be, at last, written in perl.
... | http://search.cpan.org/~grommier/Text-Editor-Easy-0.49/lib/Text/Editor/Easy.pm | CC-MAIN-2014-42 | refinedweb | 3,485 | 61.67 |
Dim strConn As String = "Provider=SQLOLEDB.1;Password=xxxx;Persist Security Info=True;User ID=xxx;Initial Catalog=Your database name;Data Source=Your server Name" Dim strsql As String = "Your SQL Command" Dim myconn As New OleDbConnection(strConn) Dim myCommand As New OleDbDataAdapter(strsql, myconn)
And don't forget t... | https://www.daniweb.com/programming/web-development/threads/44879/how-to-connect-sql-database-in-asp-net-using-vb | CC-MAIN-2020-10 | refinedweb | 115 | 55.78 |
Created
12 May 2008
One of the things I hear a lot is that people really miss the Flash media components when they're diving into Flex. So why not use that component you love so much in your Flex projects? The Flex Component Kit for Flash CS3 has been out there for a while now and if you have all the latest updates to ... | https://www.adobe.com/devnet/flex/articles/video_flex.html | CC-MAIN-2017-39 | refinedweb | 1,358 | 72.26 |
PostGIS is a geospatial extension to PostgreSQL which gives a bunch of functions to handle geospatial data and queries, e.g. to find points of interest near a certain location, or storing a navigational route in your database. You can find the PostGIS documentation here.
In this example, I’ll show how to create a locat... | http://www.codeproject.com/Articles/312398/Creating-a-location-aware-website-using-Ruby-on-Ra?fid=1677668&df=10000&mpp=10&sort=Position&spc=None&tid=4444296&noise=1&prof=True&view=Expanded | CC-MAIN-2016-30 | refinedweb | 1,153 | 51.44 |
04 July 2011 12:02 [Source: ICIS news]
HONG KONG (ICIS)--China-based Hengli Petrochemical (?xml:namespace>
“We are building two PTA units with a capacity of 2.2m tonnes/year each in
The first PTA plant will start up in the second quarter of 2012, while the second plant will come on stream three months after the first p... | http://www.icis.com/Articles/2011/07/04/9474636/chinas-hengli-group-builds-two-pta-plants-start-ups-set-in-12.html | CC-MAIN-2014-10 | refinedweb | 105 | 68.5 |
.
This is a bit of a primer. It's mostly put it in because documentation is forced to have an example, even if it's intended as a stub article. If you already know unit-testing basics, feel free to skip forward to the remarks, where specific frameworks are mentioned.
Unit testing is ensuring that a given module behaves... | https://sodocumentation.net/java/topic/8155/unit-testing | CC-MAIN-2020-29 | refinedweb | 927 | 55.64 |
Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources..
Average Rating: Based on 17 Ratings
"5 stars" - by Anonymous on 29-DEC-2012
Reviewer Rating:
I have been a software developer for many years. I started to study java 4 years ago, but due to life's circu... | http://my.safaribooksonline.com/book/programming/java/9780470889640?cid=201105-cnl-bk-java24 | CC-MAIN-2013-20 | refinedweb | 769 | 54.93 |
Eclipse Community Forums - RDF feed Eclipse Community Forums Advising Build Units - "internal advice" <![CDATA[Hi, In b3 we want to support advice on build units using two different mechanisms: - advice provided inside a build unit (e.g. the way Buckminster CSPEX works) - advice externally injected (or decoration if yo... | http://www.eclipse.org/forums/feed.php?mode=m&th=182169&basic=1 | CC-MAIN-2015-40 | refinedweb | 331 | 63.7 |
Download Ajile 1.2.1 at!
This release includes the following changes:
* New: iCab 3.0.3+, OmniWeb 5.6+, Opera 5+, and SeaMonkey 1.0+ support.
* New: Firebug, YUI, & Mochikit log level (info, warn, error) support.
* New: Added on-demand loading to SyntaxHighlighter's JScript Brush.
* New: Ajile's re-initialization is no... | https://sourceforge.net/p/ajile/news/ | CC-MAIN-2018-22 | refinedweb | 1,025 | 55.3 |
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.
Pycalverter - Python Calendar Converter. Any one know how to implement this tool?
py .
Please check the above two links.
Hi,
Copy... | https://www.odoo.com/forum/help-1/question/pycalverter-python-calendar-converter-any-one-know-how-to-implement-this-tool-50471 | CC-MAIN-2018-13 | refinedweb | 329 | 70.6 |
I've been plugging away at a recent endeavor and have run into an issue with abstract classes. I have a class that, within it, has an ArrayList of an object. Said object is an abstract class. I have a few classes extending this abstract class and providing specialized functionality. Now, I need some way to get an objec... | http://www.dreamincode.net/forums/topic/291666-abstract-class-confusion/ | CC-MAIN-2016-26 | refinedweb | 245 | 72.66 |
Welcome to Gatsby (or GatbyJS), a powerful framework for static site generation that leverages GraphQL and React. Gatsby’s popularity increases as time goes on, and more and more people are starting to use it. One of the reasons for this is its ability to help you create a simple static website straightforward and quic... | http://blog.logrocket.com/creating-a-gatsby-blog-from-scratch/ | CC-MAIN-2020-40 | refinedweb | 3,667 | 72.05 |
12-29-2011 07:42 AM
Hi Friends,
I am confusion with Preprocessor which was given by RIM in follow link,
as they said i have done preprocessor concept for Different OS as follows,
I have installed Eclipse with BlackBerry Java Plug-in Version: 1.3.0.201102031007-19 (which is having by defalult os if 6.0.0) so i don't hav... | http://supportforums.blackberry.com/t5/Java-Development/Blackberry-Preprocessor-Help/m-p/1485801#M187111 | crawl-003 | refinedweb | 300 | 76.72 |
!- Search Loader --> <!- /Search Loader -->
When compiling with ifort 17 on Linux, I notice very different GLIBC dependencies than when compiling with icc. In particular, the following code
program main
write(*,*) 'Hello world!'
end program main
when compiled on my RHEL 6 system (GLIBC2.11) produces an executable that ... | https://community.intel.com/t5/Intel-Fortran-Compiler/ifort-GLIBC-dependencies/td-p/1137155 | CC-MAIN-2020-50 | refinedweb | 260 | 78.04 |
Cathy Dumas's Blog
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Tagged Content Lis... | http://blogs.msdn.com/b/cathyk/archive/tags/hostable+editor/ | CC-MAIN-2015-32 | refinedweb | 354 | 61.46 |
PROFIL(2) BSD Programmer's Manual PROFIL(2)
profil - control process profiling
#include <unistd.h> int profil(char *samples, size_t size, u_long offset, u_int scale);.
If the scale value is nonzero and the buffer samples contains an illegal address, profil() returns -1, profiling is terminated, and errno is set appropr... | http://www.mirbsd.org/htman/sparc/man2/profil.htm | CC-MAIN-2015-48 | refinedweb | 115 | 52.56 |
11 March 2009 09:00 [Source: ICIS news]
By Mark Watts
LONDON (ICIS news)--Borealis posted a net loss of €122m ($154m) in the fourth quarter of 2008, dropping from a €58m gain in the same period a year earlier due to plummeting demand, the Austria-based petrochemicals producer said on Wednesday.
More than half the loss ... | http://www.icis.com/Articles/2009/03/11/9199125/borealis-posts-q4-net-loss-of-122m-as-demand-bottoms-out.html | CC-MAIN-2013-20 | refinedweb | 465 | 56.29 |
azkaban 0.1.9
Azkaban CLI
Lightweight command line interface (CLI) for Azkaban:
- Define jobs from a single python file.
- Build projects and upload to Azkaban from the command line.
Quickstart
We first create a configuration file for our project. Let's call it
jobs.py, although any name would work. Here's a simple exa... | https://pypi.python.org/pypi/azkaban/0.1.9 | CC-MAIN-2014-10 | refinedweb | 599 | 59.6 |
#include <item_cmpfunc.h>
Convert and cache a constant.
When given item is a constant and its type differs from comparison type then cache its value to avoid type conversion of this constant on each evaluation. In this case the value is cached and the reference to the cache is returned. Original value is returned other... | https://dev.mysql.com/doc/dev/mysql-server/latest/classArg__comparator.html | CC-MAIN-2021-49 | refinedweb | 558 | 54.12 |
2nd December 2014 | By: marcinkawa
Using SOAP with SUDS – an introduction
I’m sure that most of you reading this post have heard/used the XML/SOAP – same as me.
However I’d never used the WSDL before, yet last week I needed to work with two, unconnected to each other APIs, using this protocol. So I’ve started researchi... | http://blog.aeguana.com/2014/12/02/using-soap-with-suds-an-introduction/ | CC-MAIN-2021-17 | refinedweb | 662 | 63.29 |
X a serial device.
Configuring the Modules:
IMPORTANT: The latest versions of X-CTU support Linux so don’t follow the older guides found online which require ‘wine’ installation on Linux to run it.
Firstly, download and install X-CTU. The official guide from DIGI will walk you through this process.
Once you are done wi... | https://roboticsknowledgebase.com/wiki/networking/xbee-pro-digimesh-900/ | CC-MAIN-2021-04 | refinedweb | 646 | 56.76 |
This patch fixes a regression introduced by:commit bb29ab26863c022743143f27956cc0ca362f258cAuthor: Ingo Molnar <mingo@elte.hu>Date: Mon Jul 9 18:51:59 2007 +0200This caused the jiffies counter to leap back and forth on cpufreq changeson my x86 box. I'd say that we can't always assume that TSC does "smallerrors" only, w... | http://lkml.org/lkml/2007/12/6/377 | CC-MAIN-2017-04 | refinedweb | 193 | 65.93 |
1,3
Numbers whose digits in base 2 are in nonincreasing order.
Might be called "nialpdromes".
Subset of A077436. Proof: Since a(n) is of form (2^i-1)2^j, i,j>=0, a(n)^2 = [2^(2i)-2^(i+1)]2^(2j) + 2^(2j) where the first sum term has i-1 one bits and its 2j-th bit is zero, while the second sum term switches the 2j-th bit... | http://oeis.org/A023758 | CC-MAIN-2019-18 | refinedweb | 1,205 | 80.01 |
Welcome to the exciting world of GUI programming with Tkinter. This chapter aims to get you acquainted with Tkinter, the built-in Graphical User Interface (GUI) library for all standard Python distributions.
Tkinter (pronounced tea-kay-inter) is the Python interface to Tk, the GUI toolkit for Tcl/Tk.
Tcl (Tool... | https://www.packtpub.com/product/tkinter-gui-application-development-blueprints-second-edition/9781788837460 | CC-MAIN-2020-40 | refinedweb | 9,888 | 55.13 |
This program consists of calculating the bills for the We Spray Anything Company. They use planes to spray crops for a variety of problems. The rates they charge the farmer depend on what is being sprayed and how many acres one wants sprayed.
There are discounts if the amount to be sprayed is sufficiently large or if t... | http://www.dreamincode.net/forums/topic/102550-billing-problem-with-file-retrieval-multiple-methods-switch-and-whil/page__p__624953 | CC-MAIN-2016-22 | refinedweb | 690 | 79.7 |
Introduction
Authors sometimes want user agents to render content that does not come from the document tree. One familiar example of this is numbered headings; the author does not want to mark the numbers up explicitly, they want the user agent to generate them automatically. Counters and markers are used to achieve th... | http://www.w3.org/TR/css-content-3/ | CC-MAIN-2021-39 | refinedweb | 3,756 | 54.52 |
Telegraf has reached the ripe old age of V1.21.2. Thanks to community feedback and contribution, there have been many features added over the years. Lately, I have seen these questions pop up:
- How can I monitor the performance of my Telegraf instance?
- What configuration parameters can I change to reduce memory cons... | https://w2.influxdata.com/blog/telegraf-best-practices/ | CC-MAIN-2022-33 | refinedweb | 3,491 | 57.37 |
The following form allows you to view linux man pages.
#include <unistd.h>
useconds_t ualarm(useconds_t usecs, useconds_t interval);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
ualarm():
The ualarm() function causes the signal SIGALRM to be sent to the
invoking process after (not less than) ... | http://www.linuxguruz.com/man-pages/ualarm/ | CC-MAIN-2018-09 | refinedweb | 239 | 57.98 |
Developing Without a Build: Introduction
This article is part of a series on developing without a build:
- Introduction (this article)
- es-dev-server
- Testing (coming soon!)
In this article, we explore why and if we should do development without a build step, and we give an overview of the current and future browser ... | https://practicaldev-herokuapp-com.global.ssl.fastly.net/open-wc/developing-without-a-build-1-introduction-26ao | CC-MAIN-2020-45 | refinedweb | 3,161 | 62.98 |
Hi everybody, I really tried to do my assignment but I am lost . Any helping is very helpful , Thanks
Write a program that will generate a set of 50 random integers in the range -20 to + 20. The program
should display the following:
a) The number of positive and negative numbers (treat 0 as positive).
b) The average va... | https://www.daniweb.com/programming/software-development/threads/437844/homework-about-randomnumber-loops | CC-MAIN-2018-30 | refinedweb | 206 | 66.33 |
29 May 2012 07:17 [Source: ICIS news]
SINGAPORE (ICIS)--?xml:namespace>
The producer shut the plant in early May because of high inventory levels, which was a result of slow demand in the hydrous ethanol market.
“Our stock levels were growing as the ethanol market started to weaken in the last 2-3 months,” the source s... | http://www.icis.com/Articles/2012/05/29/9564746/vietnams-dai-viet-to-restart-dak-nong-ethanol-unit-next.html | CC-MAIN-2014-52 | refinedweb | 119 | 60.65 |
Programming Reference/Librarys
Question & Answer
Q&A is closed
Q&A is closed
Returns a string to the screen.
cputs is the null-terminated string from str in the current text window. The newline character is not here appended to the string.
Depending _directvideo of the global variable, the string is written either dire... | https://code-reference.com/c/conio.h/cputs | CC-MAIN-2020-16 | refinedweb | 122 | 63.7 |
Comparing Linked Data Triplestores
Virtuoso, GraphDB, Blazegraph, Stardog, AnzoGraph and more…
There are many Triplestores available and it is difficult to decide which is best for each use-case. In this article I tie all of my previous posts together and explore the pros and cons of some of the most popular triplestor... | https://medium.com/wallscope/comparing-linked-data-triplestores-ebfac8c3ad4f | CC-MAIN-2020-34 | refinedweb | 3,791 | 62.68 |
Type: Posts; User: rockx...
2kaud's code has already solved the problem.
Now this leaves two of my requirements unattended. these are 3 & 4.
or the application should randomly pick 5 nodes without pick one node twice.
ok, as stated in my first post. i want the user to enter any integer between 1-60 (inclusive).
the use... | http://forums.codeguru.com/search.php?s=26c7caa3a69597262b7d146362260ab0&searchid=2752083 | CC-MAIN-2014-15 | refinedweb | 181 | 75.3 |
Objective
Electromyography (EMG) measures muscle response or electrical activity in response to a nerve's stimulation of the muscle. This project describes the process of obtaining the raw EMG data from a muscle flex and converting it into a real-time signal that can communicate with a PIC® microcontroller to be used i... | https://microchipdeveloper.com/projects:emg-signal-processing-for-embedded-applications | CC-MAIN-2019-22 | refinedweb | 2,395 | 64.71 |
the parameter parser allows things like:
thorn::param1 = 011 thorn::param2 = 012.34
in parameter files. For floating point values this is a bit unexpected but otherwise mostly harmless. For integers the situation is a bit more complex since in C a leading zero is used to indicate a octal number. And (worse) while the p... | https://bitbucket.org/einsteintoolkit/tickets/issues/1518/replace-internal-expression-parser-with | CC-MAIN-2021-31 | refinedweb | 1,871 | 65.32 |
New MathWorks Tools
Posted by Sean de Wolski,
Sean‘s pick this week is to revisit three prior Picks of the Week. While reading through the 2017 review and reviews for the previous years, I saw a few picks where MathWorks has now incorporated similar functionality into the product.
Contents
Extract Text from PDF Documen... | https://blogs.mathworks.com/pick/2018/02/02/new-mathworks-tools/ | CC-MAIN-2019-47 | refinedweb | 505 | 59.94 |
[Blog
Blog
public delegate int ChangeInt(int x);
// Define a method to which the delegate can point
static.
Using an Anonymous Method
With C# 2.0, anonymous methods allow you to write a method and initialize a delegate in place:
ChangeInt myDelegate = new ChangeInt(
delegate(int x)
{
return x * 2;
}
);
Console.WriteLin... | https://blogs.msdn.microsoft.com/ericwhite/2006/10/03/lambda-expressions/ | CC-MAIN-2016-50 | refinedweb | 1,832 | 62.78 |
8.32: Drawing a Box on the Board or Elsewhere on the Screen
- Page ID
- 14608
def drawBox(boxx, boxy, color, pixelx=None, pixely=None): # draw a single box (each tetromino piece has four boxes) # at xy coordinates on the board. Or, if pixelx & pixely # are specified, draw to the pixel coordinates stored in # pixelx & p... | https://eng.libretexts.org/Bookshelves/Computer_Science/Book%3A_Making_Games_with_Python_and_Pygame_(Sweigart)/08%3A_Tetromino/8.32%3A_Drawing_a_Box_on_the_Board_or_Elsewhere_on_the_Screen | CC-MAIN-2021-21 | refinedweb | 319 | 60.75 |
Talk:C++ Programming/Q&A
Welcome to the C++ Programming questions and answers page.
Feel free to post any questions you have while learning to program in C++.
If you have questions about this book, post them on the C++ Programming content discussion page.
If you know the answer to a question, or you can improve any, go... | http://en.wikibooks.org/wiki/C%2B%2B_Programming/Q%26A | CC-MAIN-2013-48 | refinedweb | 1,323 | 61.36 |
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