content stringlengths 228 999k | pred_label stringclasses 1
value | pred_score float64 0.5 1 |
|---|---|---|
artwlfeedback.js——仿google搜索结果页的“发送反馈”功能
缘起
不知道大家有没有用过google搜索结果页的“发送反馈”功能(还没有用过的，快去体验一下吧)，个人用过后觉得非常酷，特别适合反馈界面视觉问题，于是就有了本文介绍的小作品。
给不能FQ的截张图吧：
效果
不知道大家有没有注意到本页最下面有个“发送反馈”的固定链接，可以点击看看效果。下面是chrome下的效果：
注：需要浏览器支持HTML5
原理
通过查看google搜索结果页反馈时的代码可以看到，是把页面生成了一个canvas，然后在canvas上画矩形来实现的：
所以在不支持canvas的浏览器下，是没有这... | __label__pos | 0.915119 |
游戏开发之旅-JavaScript函数详解
本节是第四讲的第十小节，上一节我们为大家介绍了循环语句，本节将为大家介绍JavaScript函数的基本概念。
函数（Funciton）
在JavaScript中另一个基本概念是函数, 它允许你在一个代码块中存储一段用于处理单任务的代码，然后在任何你需要的时候用一个简短的命令来调用，而不是把相同的代码写很多次。
浏览器内置函数
JavaScript有许多内置的函数，可以让您做很多有用的事情，而无需自己编写所有的代码。事实上, 许多你调用（运行或者执行的专业词语）浏览器内置函数时调用的代码并不是使用JavaScript来编写——大多数调用浏览器后台的函数的代码。
函数与方法
严格... | __label__pos | 0.8465 |
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Simple Problems In Mathematics
Published in: Mathematics
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• The Learning Hall
• 154/ B, Rash Behari Avenue
• Area: Bhawanipur, Gariahat, Golf Green, Golpark, Kaligha...
• Courses: Mathematics, Science, All Subjects, Mathematics, P...
• Contact this Institute
This ... | __label__pos | 0.930249 |
The tag has no usage guidance.
learn more… | top users | synonyms
43
votes
2answers
8k views
Why do so many hashed and encrypted strings end in an equals sign?
I work in C# and MSSQL and as you'd expect I store my passwords salted and hashed. When I look at the hash stored in an nvarchar column (for example the out... | __label__pos | 0.938448 |
Electron stuck blinking Cyan
#1
My electron usually works fine. Sporadically however, it will demonstrate the following pattern when it tries to connect:
Blinking Green > Rapid Cyan > Breathing Cyan > lock-up while Blinking Cyan (5-10mins.) > Sleep
When this happens, the device connects to the Cloud but no data ge... | __label__pos | 0.778514 |
Node:The 2D histogram struct, Next:, Previous:Two dimensional histograms, Up:Histograms
The 2D histogram struct
Two dimensional histograms are defined by the following struct,
gsl_histogram2d Data Type
size_t nx, ny
This is the number of histogram bins in the x and y directions.
double * xrange
The ranges of the b... | __label__pos | 0.856603 |
/[gentoo-x86]/eclass/portability.eclass
Gentoo
Contents of /eclass/portability.eclass
Parent Directory Parent Directory | Revision Log Revision Log
Revision 1.24 - (show annotations) (download)
Wed Jan 4 05:57:19 2012 UTC (2 years, 2 months ago) by vapier
Branch: MAIN
CVS Tags: HEAD
Changes since 1.23: +6 -5 lines
... | __label__pos | 0.804345 |
spapr: Remove unnecessary DRC type-checker macros
[qemu.git] / include / hw / ppc / spapr_drc.h
1 /*
2 * QEMU SPAPR Dynamic Reconfiguration Connector Implementation
3 *
4 * Copyright IBM Corp. 2014
5 *
6 * Authors:
7 * Michael Roth <mdroth@linux.vnet.ibm.com>
8 *
9 * This work is licensed under the terms of the GNU GPL... | __label__pos | 0.996815 |
4
$\begingroup$
Let $A,B,C\in\mathbb{R}^{n\times n}$ be such that $\left(\begin{array}{} A & B \\ B^T & C \end{array}\right)\succeq 0$. I would like to prove that $$\mathrm{trace}\,B \le \sum_{i=1}^n \sqrt{\lambda_i(A)\lambda_i(C)},$$ where for any symmetric $M\in\mathbb{R}^{n \times n}$, $\lambda_1(M) \le \lambda_2(M... | __label__pos | 0.984718 |
Documentation
You are viewing the documentation for the 2.6.11 release in the 2.6.x series of releases. The latest stable release series is 2.8.x.
§Handling and serving XML requests
§Handling an XML request
An XML request is an HTTP request using a valid XML payload as request body. It must specify the application/... | __label__pos | 0.988667 |
Description
把M个同样的苹果放在N个同样的盘子里，允许有的盘子空着不放，问共有多少种不同的分法？（用K表示）5，1，1和1，5，1 是同一种分法。
自己想了半天，什么排列组合之类的，后来去搜题解，才知道是用递归……
动态规划：其实这根将一个整数m分成n个整数之和是类似的。
另外一种表述是，给定了任意数量的现金，我们能写出一个程序，计算出所有换零钱方式的和数吗？（见《计算机程序的构造和解释》 p26）
设f[m][n]为将m分成最多n份的方案数，且其中的方案不重复，即每个方案前一个份的值一定不会比后面的大。则有：
1
2
3
f(m,n) = f(m,n - 1) + f(m - n,n)
= 1... | __label__pos | 0.884535 |
Syntax highlighting using Prism
posted in: Javascript | 0
Prism is a lightweight, extensible syntax highlighter that’s used in many popular websites like http://drupal.org for syntax highlighting. The core is as lightweight as 2k and extended for multiple languages with each language pack is around 0.3 to 0.5k in mi... | __label__pos | 0.775144 |
Why does OpenSSL report google's certificate is "self-signed"?
Nan Xiao xiaonan830818 at gmail.com
Wed Mar 31 05:49:31 UTC 2021
Hi OpenSSL users,
Greetings from me!
I am using the master branch of OpenSSL and testing client-arg program
(in demos/bio) with "google.com:443":
# LD_LIBRARY_PATH=/root/openssl/build gd... | __label__pos | 0.762185 |
Angel Martinez
Angel Martinez | Blog
Angel Martinez | Blog
ReactJS - Tailwind CSS with CSS-IN-JS
ReactJS - Tailwind CSS with CSS-IN-JS
Angel Martinez's photo
Angel Martinez
·Nov 4, 2020·
9 min read
Introduction
In this post, I'll explain what's Tailwind CSS and Twin. As well I'll explain how to integrate them to... | __label__pos | 0.993747 |
OHDSI Home | Forums | Wiki | Github
Wide MAPPING table (in vocabulary) (problems with relationship)
I like the idea of source concept triggering an event and a visit (and the appropriate visit type). The error column is also interesting. (representing uncertainty)
The idea with representing a range through average a... | __label__pos | 0.949477 |
The 5 Basics to Building a Solid SQL Database
The 5 Basics to Building a Solid SQL Database
The 5 Basics to Building a Solid SQL Database
1000 1000 Rita
SQL also known as; Structured Query Language is a type of programming language that is mainly used in systems based in database management. Knowing how to build an... | __label__pos | 0.994695 |
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Prepared Execution
The ODBC API defines prepared execution as a way to reduce the parsing and compiling overhead associated with repeatedly executing a Transact-SQL statement. The application builds a character string co... | __label__pos | 0.781308 |
CircuitPython Code
Library Installation
You'll need to install the Adafruit CircuitPython EPD library on your CircuitPython board.
First make sure you are running the latest version of Adafruit CircuitPython for your board.
Next you'll need to install the necessary libraries to use the hardware--carefully follow ... | __label__pos | 0.681227 |
Psychology of Computing: Crash Course Computer Science #38
Psychology of Computing: Crash Course Computer Science #38
Hi, I’m Carrie Anne, and welcome to Crash
Course Computer Science! So, over the course of this series, we’ve
focused almost exclusively on computers – the circuits and algorithms that make them tick.... | __label__pos | 0.755874 |
Take the 2-minute tour ×
Stack Overflow is a question and answer site for professional and enthusiast programmers. It's 100% free, no registration required.
Using QT, how would I go about taking user-supplied input (text) and drawing the font in such a way that it "follows" a circular path?
share|improve this questio... | __label__pos | 0.694084 |
5
Question 1[10 + 10 + 10 10 = 40 marks] We can use the equation of curve in polar coordinates t0 compute some areas bounded by such curves. The basic approach is the...
Question
Question 1[10 + 10 + 10 10 = 40 marks] We can use the equation of curve in polar coordinates t0 compute some areas bounded by such curves.... | __label__pos | 0.966432 |
Force Leading Zero
Last updated on:
<?php
function forceLeadingZero($int) {
return (int)sprintf('%02d',$int);
}
?>
Forces leading zero to integers.
was | now
1 | 01
2 | 02
3 | 03
10 | 10
100 | 100
99 | 99
Reference URL
Comments
1. LM
Permalink to comment#
str_pad?
2. LM
Permalink to co... | __label__pos | 0.998859 |
Why does this work as hover but not as click functionality
Why does this work as hover but not as click functionality
Page being used on:
code works as hover but not as click. Currently code is set to hover.
jQuery(document).ready(function() {
jQuery(".tab_content_login").hide();
jQuery("ul.tabs_login li:first")... | __label__pos | 0.987696 |
id summary reporter owner description type status priority milestone component resolution keywords cc merged author reviewer upstream work_issues branch commit dependencies stopgaps 28280 Task: CombinatorialPolyhedron: replace attributes by methods, make names more consistent with Polyhedron gh-kliem "This ticket gath... | __label__pos | 0.999952 |
Over 2000 Movies but they all lack details
• Hi,
I've just fully reinstalled after continually upgrading from 7.x to 9.x
Upon doing so, I searched again for all my movies - expecting it to pull all the details down, but sadly, this didn't happen and I have to manually, update each and every movie. With 205... | __label__pos | 0.558325 |
emacs-devel
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Re: Excessive refontification when setting jit-lock-context-unfontify-po
From: martin rudalics
Subject: Re: Excessive refontification when setting jit-lock-context-unfontify-pos
Date: Tue, 24 Apr 2007 22... | __label__pos | 0.561871 |
Post a New Question
algebra
posted by .
How do I solve for x on both sides of the equation, i.e. 72x+48=42x-12? Is there a standard way of figuring this out?
• algebra -
72x+48=42x-12
First, subtract 42x from both sides.
72x - 42x + 48 = 42x - 42x - 12
30x + 48 = -12
Then subtract 48 from ... | __label__pos | 0.993521 |
Memento Design Pattern in C#
Memento Design Pattern in C# with Examples
In this article, I will discuss the Memento Design Pattern in C# with Examples. Please read our previous article discussing the Mediator Design Pattern in C# with Examples. The Memento Design Pattern falls under the category of Behavioral Design ... | __label__pos | 0.9781 |
Securing Ionic 4 Cordova Apps | Jscrambler Blog
March 07, 2019 0 Comments
Securing Ionic 4 Cordova Apps | Jscrambler Blog
Securing Ionic 4 Cordova Apps
Ionic is a hybrid WebView based framework. Recently, the Ionic Team released their version 4. Traditionally, Ionic applications depend on the Cordova Framewor... | __label__pos | 0.769375 |
38
Svelte: un nuevo framework para crear aplicaciones web mejoradas
13959Puntos
hace 8 meses
Curso Práctico de React JS
Curso Práctico de React JS
Curso Práctico de React JS
React es una de las librerías más utilizadas hoy para crear aplicaciones web. Aprende a través de la creación de la interfaz de PlatziVideo ... | __label__pos | 0.512848 |
Backout changeset ef21d6f2187d to correct bug number
authorEd Morley <bmo@edmorley.co.uk>
Fri, 07 Oct 2011 12:36:44 +0100
changeset 78975 ae27b467720cbab0b130073b7431181921b4e517
parent 78974 6bae7a490cb0746427dba87eb4b2c3255e95848a
child 78976 97f2cd5ea1ee1a16087ea792c340fd1786d10182
push id506
push userclegnitto@mozi... | __label__pos | 0.760502 |
iptray.exe
Process name: Intel Desktop Utilities Tray Program
Application using this process: Intel(R) Desktop Utilities
Recommended: Check your system for invalid registry entries.
iptray.exe
Process name: Intel Desktop Utilities Tray Program
Application using this process: Intel(R) Desktop Utilities
Recommende... | __label__pos | 0.889843 |
hoganizer
A hogan.js precompiler for client side vanillaJS templates
npm install hoganizer
6 downloads in the last week
25 downloads in the last month
hoganizer
The Hogan
hogan.js precompiler for client side vanillaJS templates
Inspired by templatizer and built on top of hogan.js
Hoganizer?
Hoganizer precompile... | __label__pos | 0.67299 |
Dropping network connection?
Hi!
I have a few issues with my Wireless network.
Okay technical stuff first:
Win Vista 32bit
Dlink DWA 547
Dlink DIR 655 (both made for N tech)
Network configured for N, so the network sends at 300mbit/sec
The internet speed is supposed to be up to 24mbit/sec (usually more at 16mbit/s)
Co... | __label__pos | 0.808251 |
Tell me more ×
Physics Stack Exchange is a question and answer site for active researchers, academics and students of physics. It's 100% free, no registration required.
I am having trouble getting from one line to the next from this wiki page. I am referring to the text line
Green's function in $r$ is therefore given... | __label__pos | 0.996869 |
library: libHist
#include "TProfile.h"
TProfile
class description - source file - inheritance tree (.pdf)
class TProfile : public TH1D
Inheritance Chart:
TObject
<-
TNamed
TAttLine
TAttFill
TAttMarker
<-
TH1
TArray
<-
TArrayD
<-
TH1D
<-
TProfile
private:
virtual Int_t Fill(Axis_t) virtual void FillN(Int_t, con... | __label__pos | 0.941933 |
fmcmap/tp059.map
If Cut/Copy and Paste fails, then click here for download.
fmcTitle("tp059"):
# Source version 1
# Simple APM canonicalizer version 1.3
# FMCMAP back end version 1.1
asin := proc(x::algebraic) local y: y := arcsin(x): RETURN(y): end:
atan := proc(x::algebraic) local y: y := arctan(x): RETURN(y): en... | __label__pos | 0.996507 |
5
Consider this MWE
\documentclass[12pt,a4paper]{article}
\usepackage[showframe]{geometry}
\usepackage[demo]{graphicx}
\usepackage{lipsum}
\usepackage{floatrow}
\usepackage{caption}
\captionsetup{labelsep=newline,
justification=raggedleft,
singlelinecheck=false,
labelfont=bf,
font=small}
\begin{docum... | __label__pos | 1 |
Choosing a Secure Platform
When working as a webcam model, it is essential to prioritize your privacy and security. One of the first steps in achieving this is by choosing a secure platform to work on. Look for platforms that have a reputation for prioritizing their models’ safety and provide strong security measures.... | __label__pos | 0.62222 |
FFmpeg
imgutils.c
Go to the documentation of this file.
1 /*
2 * This file is part of FFmpeg.
3 *
4 * FFmpeg is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the Licen... | __label__pos | 0.980682 |
Take the 2-minute tour ×
MathOverflow is a question and answer site for professional mathematicians. It's 100% free, no registration required.
In number theory, an adele is a kind of product of elements of the completion at each prime. For function fields, we take (a kind of) product of the completion at each point, a... | __label__pos | 0.538252 |
Understanding Use Case Analysis
What is a use case?
A use case is a description of exactly how a system replies to a request from an external source. This is written with reference to the technical steps that take place for the task to be completed.
Why are use cases vital?
Use cases are necessary, due to the fact ... | __label__pos | 0.945993 |
code::SchemeReader Class Reference
[Reader]
Inheritance diagram for code::SchemeReader:
code::Reader code::LBReader code::LocalReader code::ORPGReader code::RshReader code::RSSReader code::WebReader code::WebReaderCurlImpl List of all members.
Detailed Description
Abstract Base Class for Readers that handle specifi... | __label__pos | 0.938883 |
Introducing Test-Driven Development with Rails 3
Following on from my previous posts–Building Your First Rails Application: Models and Views and Controllers–I’m going to cover a simple test-driven approach to adding a new feature to our URL shortener application, Shorty.
To test out this process, we’re going to make ... | __label__pos | 0.65807 |
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=-> cat test.pl my($plaintext,$html); $plaintext = ">> foo"; pipe(READ, WRITE); print "about to open... | __label__pos | 0.994599 |
What is mockup in software design?
What is mockup in software design?
In manufacturing and design, a mockup, or mock-up, is a scale or full-size model of a design or device, used for teaching, demonstration, design evaluation, promotion, and other purposes. A mockup may be a prototype if it provides at least part of ... | __label__pos | 0.998805 |
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excel-find and convert/format dates and dollar values
500 Views
Last Modified: 2012-05-11
Is there a way in VBA to find Date and Dollar values on imported data and set the appropriate formatting?
Using Excel 2003 with data from Access using either 1) Query -Tools... | __label__pos | 0.809119 |
Roman Numerals
Roman Numerals: 394 = CCCXCIV
Convert Roman Numerals
Arabic numerals:
Roman numerals:
Arabic
numerals
0
1MCXI
2MMCCXXII
3MMMCCCXXXIII
4CDXLIV
5DLV
6DCLXVI
7DCCLXXVII
8DCCCLXXXVIII
9CMXCIX
The converter lets you go from arabic to roman numerals and vice versa. Simply type in the number you wou... | __label__pos | 0.999469 |
Codeforces #29 (div2) D "AntOnTheTree"
問題：http://codeforces.com/contest/29/problem/D
※なんか記事が消えてたので再投下．
本番．
めんどくさかったのでワーシャルフロイドで経路求めて，
ルート/リーフ移動時に通った道を埋めながら復元．
import java.util.*;
public class D_AntOnTheTree {
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
int n = s.nextInt() + 1... | __label__pos | 0.993173 |
0
при работе получается ввести 1 значение для Twice, а дальше пишет: panic: assignment to entry in nil map Буду признателен, если кто объяснит из-за чего это.
//изучаю ЯП и вообще я новичок в этих делах.
package main
type Once struct {
name string
somthingInt int
}
type newText string
type Tw... | __label__pos | 0.99578 |
what’s the difference between .cxx dan .cpp file ?
They don’t have any difference, and both are c++ implementation files. .cpp files are often used in Windows and Linux, while some Unix programs often use .cxx files.
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5 thoughts on “what’s the difference between .cxx dan .cpp file ?
1. it is just so... | __label__pos | 0.980744 |
17
$\begingroup$
I have two partitions of $[1 \ldots n]$ and am looking for the edit distance between them.
By this, I want to find the minimal number of single transitions of a node into a different group that are necessary to go from partition A to partition B.
For example the distance from {0 1} {2 3} {4} into {0... | __label__pos | 0.829547 |
QGIS API Documentation 3.39.0-Master (fa961c7b5bb)
Loading...
Searching...
No Matches
qgsrasterinterface.cpp
Go to the documentation of this file.
1/***************************************************************************
2 qgsrasterface.cpp - Internal raster processing modules interface
3 --------------------------... | __label__pos | 0.977491 |
Example demonstrating “cross validated training frames” (or “cross frames”) in vtreat.
Consider the following data frame. The outcome only depends on the “good” variables, not on the (high degree of freedom) “bad” variables. Modeling such a data set runs a high risk of over-fit.
set.seed(22626)
mkData <- function(n)... | __label__pos | 0.527767 |
[<<][libprim][>>][..]
Fri Nov 27 11:36:23 CET 2009
remove support for towers
It makes the interpreter loop too complicated, and it's not used.
This means sc_step is not a function accessible from scheme, which
means it can be implemented more efficiently, and probably simpler.
The fundamental conflict is this: ... | __label__pos | 0.960731 |
Skip to content
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41 lines (38 sloc) 1.37 KB
using System;
using System.Web.Mvc;
namespace Framework.Sc.Extensions.Mvc
{
/// <summary>
/// Temp data model binder.
/// </summary>
public class TempDataModelBinder : CustomModelBinderAttribute, IModelB... | __label__pos | 0.995005 |
Take the 2-minute tour ×
Stack Overflow is a question and answer site for professional and enthusiast programmers. It's 100% free, no registration required.
A strange error began occurring in our code in the lest week or two. I am trying to identify the root cause of the mapping failure. The most-inner exception itsel... | __label__pos | 0.89573 |
Fixturessd Fixturessd - 9 months ago 79
Linux Question
Linux kernel development
I want to run some script/binary after system start and every 1000 ms(for example) inside linux kernel (Without the use of software as a crontab and kernel modules). Where can I put such code:
#include <linux/kmod.h>
char * envp[] = { "H... | __label__pos | 0.939908 |
How harmful internet is: Internet Safety guide for children
cyberbullying internet safety for children
This question occurs because the world is changing every day. Every generation in our society has different challenges based on the other things they come across. It is also possible that challenges today’s kids are... | __label__pos | 0.883728 |
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Microsoft Messenger For Mac 8.0 crashes sometimes w... | __label__pos | 0.601751 |
1
Quoted from A Brief Introduction To IL code, CLR, CTS, CLS and JIT In .NET
CLS stands for Common Language Specifications. It is a subset of CTS. CLS is a set of rules or guidelines which if followed ensures that code written in one .NET language can be used by another .NET language. For example one rule is that we ... | __label__pos | 0.950033 |
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Server Fault is a question and answer site for system and network administrators. It's 100% free, no registration required.
The situation is the following. This is an Ubuntu box:
Linux ns3mx3 2.6.32-41-server #89-Ubuntu SMP Fri Apr 27 22:33:31 UTC 2012 x86_64 GNU/Linux
Which means that when I first issue \... | __label__pos | 0.542782 |
当我们搭建成功了自己的k8s 集群之后，就可以创建工作负载容器（pod）来使用k8s集群了，一般是通过yaml文件进行pod 的创建。本次就介绍一下如何使用yaml创建及删除pod
以创建nginx负载为例，编辑nginx-deployment.yaml
#api版本，可以通过kubectl api-versions 查看
apiVersion: apps/v1
#kind 定义yaml 的用途，官方说法叫定义一个对象
kind: Deployment
#元数据
metadata:
#pod的名字
name: nginx-deploy
#指定命名空间,不指定默认放在default空间中。
namespace: defau... | __label__pos | 0.9818 |
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• I cannot seem to set a default value of a ComboBoxEdit.
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N Narazaka > SQL-Object-Interp-0.04 > SQL::Object::Interp
Download:
SQL-Object-Interp/SQL-Object-Interp-0.04.tar.gz
Dependencies
Annotate this POD
View/Report Bugs
Module Version: 0.04 Source
NAME ^
SQL::Object::Interp - Yet another SQL condition builder with SQL::Interp
SYNOPSIS ^
use ... | __label__pos | 0.965077 |
Guide to Model Based Testing To Improve Test Automation
Istvan Forgacs
Posted On: September 14, 2022
view count11521 Views
Read time10 Min Read
Model-based testing employs models to define software/system behavior and testing strategies, aiding in designing and executing testing processes effectively. These models... | __label__pos | 0.655728 |
Term of the Moment
Google Nexus
Look Up Another Term
Definition: 1000 Gigabit
A reference to Gigabit Ethernet that can be misleading at least until 1 Terabit Ethernet is developed in the future. For example, in an advertisement for a "10/100/1000 Gigabit switch," the Gigabit refers to the third speed rating, wh... | __label__pos | 0.69371 |
default selected item and field value
Discussion in 'Javascript' started by Sarah West, Nov 3, 2003.
1. Sarah West
Sarah West Guest
Hi,
I have the following problem;
This is my form, i would like to default the select box to USA, and default
the text field to a name such as 'Sarah' and the h... | __label__pos | 0.787722 |
History of Data Storage Essay
BCM432 INFORMATION COMUNICATION TECHNOLOGY HISTORY OF DATA STORAGE GmanJye 2013 GmanJye 11/04/2013 Definition of Data Storage * * Storage Devices are the data storage devices that are used in the computers to store the data. The computer has many types of data storage devices. Some of the... | __label__pos | 0.962478 |
How to use countif in excel (Step-by-Step)
August 1, 2022
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If you want to expand your knowledge about Excel, it is good that you familiarize yourself with the main tools that compose it. Among the things that might in... | __label__pos | 0.999534 |
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极客学院团队出品 · 更新于 2018-11-28 11:00:43
备忘录模式
问题
你想预测对一个对象做出改变后的反应。
解决方案
使用备忘录模式（Memento Pattern）来跟踪一个对象的变化。使用这个模式的类会输出一个存储在其他地方的备忘录对象。
如果你的应用程序可以让用户编辑文本文件，例如，他们可能想要撤销上一个动作。你可以在用户改变文件之前保存文件现有的状态，然后回滚到上一个位置。
class PreserveableText
class Memento
constructor: (@text) ->
constructor: (@t... | __label__pos | 0.641149 |
Hello Semua. Pada kesempatan kali ini, saya akan berbagi tentang cara instal Debian Server di VirtualBox. Artikel ini merupakan bagian dari rangkain LAB Debian 10 menggunakan VirtualBox. Anda bisa mengikuti rangkaian LAB di link berikut: DEBIAN 10 – VirtualBox LAB : Overview.
Topologi yang dibuat pada LAB sebelumnya:
... | __label__pos | 0.99618 |
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NFT vs Cryptocurrencies: What’s the Difference?
Although NFTs and cryptocurrencies have some relationship to each other, there are very marked characteristics that distinguish both universes. Keep reading because here we will explain the difference between these two assets that are marking a real digital revolution.
... | __label__pos | 0.94148 |
/*******************************************************************************
* Copyright (c) 2016, 2017 Artal Technologies and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution,... | __label__pos | 0.989588 |
Selective $SIG{CHLD}
Discussion in 'Perl Misc' started by Eric Pozharski, Nov 23, 2010.
1. Context: An object forks multiple childs (with help of IO::pipe, if
that matters). If an object is B<DESTROY>ed then everything is just
fine (there's B<DESTROY> and it works OK). However if filehandles are
closed ... | __label__pos | 0.53268 |
Over a million developers have joined DZone.
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The Open/Closed Principle and Strategy Pattern
DZone's Guide to
The Open/Closed Principle and Strategy Pattern
This refresher of SOLID principles focus on the 'O,' the Open/Closed Principle, and examines how the strategy patte... | __label__pos | 0.963073 |
Zeebe clusters
How to Orchestrate AWS Lambda using Camunda Cloud: Powerful Serverless Function Orchestration using BPMN and Cloud-Native Workflow Technology
I recently spoke at the AWS Community Summit and wanted to share how BPMN and cloud-native workflow technology are a straightforward and highly visual way of orc... | __label__pos | 0.5242 |
DEV Community
Cover image for Monkey-patching in Java
Nicolas Frankel
Nicolas Frankel
Posted on • Updated on • Originally published at blog.frankel.ch
Monkey-patching in Java
The JVM is an excellent platform for monkey-patching.
Monkey patching is a technique used to dynamically update the behavior of a piece of c... | __label__pos | 0.92344 |
back to article Sensors, not CPUs, are the tech that swings the smartphone market
A computer without sensors is a pitiful, useless thing. Keyboards are sensors, as are mechanical-optical paper-tape readers, magnetic heads on storage discs, and the logic scanning for ones and zeroes on an ethernet interface. Everything... | __label__pos | 0.684667 |
private BlackBerryDebugLauncher.BlackBerryLaunchOptions CreateFromXml(string exePath, string content)
{
using (XmlReader reader = MICore.LaunchOptions.OpenXml(content))
{
var serializer = new Microsoft.Xml.Serialization.GeneratedAssembly.BlackBerryLaunchOptionsSerializer();
var xmlOptions ... | __label__pos | 0.976387 |
dclf.test
0th
Percentile
Diggle-Cressie-Loosmore-Ford and Maximum Absolute Deviation Tests
Perform the Diggle (1986) / Cressie (1991) / Loosmore and Ford (2006) test or the Maximum Absolute Deviation test for a spatial point pattern.
Keywords
htest, spatial
Usage
dclf.test(X, …, alternative=c("two.sided", "less", ... | __label__pos | 0.551092 |
Magento 2 and AJAX with optimistic session locking › Xumulus
58588
post-template-default,single,single-post,postid-58588,single-format-standard,select-core-1.5,pitch-child-child-theme-ver-1.2,pitch-theme-ver-3.4.2,ajax_fade,page_not_loaded,smooth_scroll,grid_1300,vertical_menu_with_scroll,blog_installed,wpb-js-composer... | __label__pos | 0.66433 |
Are Web application aggregate rollup monitor alerts not very useful?
Published Feb 14 2019 08:34 PM 1,395 Views
First published on TECHNET on Sep 14, 2008
In my last post, I described about creating an actionable alert to a specific unit monitor - the status code monitor. You can do the same for all the other unit mon... | __label__pos | 0.764397 |
Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
PerlMonks
comment on
( [id://3333]=superdoc: print w/replies, xml ) Need Help??
I embellished liz's benchmark, adding another implementation of the "switch" equivalent, and ran some tests.
I use a hash to store subroutine re... | __label__pos | 0.781397 |
Saleem Saleem - 1 year ago 74
PHP Question
Display PHP array data into table cell with cell number
I have an array from database
Array
(
[0] => stdClass Object
(
[cell] => 2
[price] => 1543.65
)
[1] => stdClass Object
(
[cell] => 3
[price] => 386.22
)
)
and A table
<table>
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
... | __label__pos | 0.988816 |
[Free] 2018(Aug) Dumps4cert Microsoft 70-481 Dumps with VCE and PDF Download 11-20
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Essentials of Developing Windows Store Apps using HTML5 and JavaScript
Question No: 11 – (T... | __label__pos | 0.977912 |
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PHP Code in a MYSQL Query
Nathan
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I'm trying to figure out how to use this code, but it's not working right.
This query works fine:
$var1= $_POST['user'];
$var2 = $_POST['order'];
//Connect to the Database
$host = localhost;
$username = user;
$passwo... | __label__pos | 0.601952 |
PDA
View Full Version : How to identify app is running in hidden mode?
newformac
Jun 8, 2011, 01:45 AM
Hi all,
i m hiding my app using "orderOut" from main window class where i m using "awakeFromNib",
and using other NSObject derived class to to some function here in NSObject derived class how can i identify ... | __label__pos | 0.996066 |
Bulk permissions
gavpeds
Active member
#1
OK so i converted from mybb to phpbb to xenforo.
I am trying to reset permissions but is a slow process as i can only see one way to do this setting node permissions for each group.
But i have to click each individual forum to set permissions.
Is their no way to bulk set t... | __label__pos | 0.937228 |
Delay Job on File upload handler
Hi,
I have developed application with rails 3.0.7 on heroku that target multiple user with high volume of uploading file (size aprox 400kb).
My question is, does when one user submit a file, are the instance that handle the request got bounded to that request so other request will ha... | __label__pos | 0.945325 |
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Possible Du... | __label__pos | 0.999077 |
ReSharper 2023.1 Help
Refactorings for TypeScript
Perform a refactoring
1. Set your caret at a symbol, select a code fragment that you want to refactor, or select an item in a tool window.
2. Do one of the following:
• In the main menu, choose ReSharper | Refactor, and then select a desired refactoring. Th... | __label__pos | 0.502143 |
Question: Set axes values manually in matrixplot
I have calculated z=f(x,y) for x from 0 to 5 and y from 0 to 5 by taking step size 0.5 and stored it in a matrix M. Now I am trying to plot the resultant matrix having order 11x11. Where x and y values are ranging from 0 to 5. But If I use this command
matrixplot(M, he... | __label__pos | 0.959024 |
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I have two... | __label__pos | 0.997739 |
Using FileZilla with a listen server?
I’ve been trying to use a filezilla server on my computer with my listen server to speed up downloads. I’ve set up my no-ip account and it is routed to my IP, I’ve set sv_downloadurl to “ftp://mydomain.no-ip.org/garrysmod” (with mydomain being my no-ip domain.)
However, after doi... | __label__pos | 0.757853 |
CSES - ABC-tasapaino Annettuna on merkkijono, jonka jokainen merkki on A, B tai C. Tehtäväsi on laskea, moniko osajono sisältää yhtä monta A:ta, B:tä ja C:tä.
Esimerkiksi kun merkkijono on CBACBA, vastaus on $5$, koska halutut osajonot ovat CBA (kahdesti), BAC, ACB ja CBACBA.
Voit olettaa, että merkkijonon pituus on ... | __label__pos | 0.80312 |
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Accessibility in Web Design: Ensuring Inclusive and Usable Websites
Regarding web development, accessibility is a cornerstone for creating inclusive and usable websites. It ensures that all users, regardless of their abilities, can access and interact with web content effectively. Accessibility is not... | __label__pos | 0.992331 |
With Microscope and Tweezers: Strategies
With Microscope and Tweezers:
An Analysis of the Internet Virus of November 1988
Strategies
Attacks
This virus attacked several things, directly and indirectly. It picked out some deliberate targets, such as specific network daemons through which to infect the remote host. ... | __label__pos | 0.573178 |
Editorial for SAC '22 Code Challenge 5 Junior P5 - English Summative
Remember to use this editorial only when stuck, and not to copy-paste code from it. Please be respectful to the problem author and editorialist.
Submitting an official solution before solving the problem yourself is a bannable offence.
Author: max... | __label__pos | 0.981963 |
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