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Self-study IT network Linux load balancing video tutorial

Course Intermediate 11361

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Shangxuetang MySQL video tutorial

Course Advanced 17663

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Band of Brothers front-end example display video tutorial

Course Advanced 11380

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

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How to convert currency string to floating point number using Javascript

I have a textbox that will have a currency string in it and I need to convert that string to a double precision float to perform some operations. "$1,100.00"→1100.00 This needs to be done on the client side. I have no choice but to keep the currency string as input, but need to cast it to a double precision float for some math operations.

2023-08-23 22:49:40

Download Bitcoin prices using Html Agility Pack written in C#

I need to get Bitcoin price from https://coinmarketcap.com/currencies/bitcoin/ using HtmlAgilityPack. I'm using this example and it works fine: varhtml=@"http://html-agility-pack.net/";HtmlWebweb=newHtmlWeb();varhtmlDoc=web.Load(html);varnode=h

2023-09-05 17:17:03

How to convert currency amount to cents in VueJS?

I want to be able to safely convert a currency value that looks like $5 or $5.12 to a value in cents, which is 500 and 512 respectively. newVue({el:"#app",data:{price:5.1},computed:{amount(){return(this.price*100);}},})<scriptsrc="https://cdnjs.cloudflare .com/ajax/libs/vu

2024-03-28 18:46:32

python - Are there any good resources for collecting money funds?

I am currently engaged in data analysis-related work, and I first want to collect some historical records on the daily income of 10,000 yuan for financial products such as currency funds, such as Yu'ebao, Huitian Fund Quanbao, China Asset Management Fortune Bao, etc. Of course, this demand is the result of personal curiosity, and I want to conduct...

2017-06-12 09:25:53

Update using multiple JOINs in MySQL/Python

The first set of questions were deemed too similar to another post (it wasn't) and were closed... so I've made another attempt here, hopefully better worded this time. Some background: We have a relationship here. Securities (coins) + currencies (base coins) form a pair. A pair and a broker form an asset (I treat each broker/pair as a specific asset) and I also have a forex table that stores live currency rates. In my transaction history table (history_price), there is a column that contains a lot of NULL (Euro volume), and I do calculations based on the volume. What I want to do is fill it,

2023-09-12 21:19:12

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How to buy KAR coins? KAR currency exchange purchase tutorial introduction

Course Introduction：The full English name of KAR currency is Karura, which is a decentralized financial center platform. It is the sister platform of Acala and the code base of both is almost identical. Karura is a scalable, user-friendly, cross-chain DeFi platform that provides fast services. How to buy KAR coins? Today, the editor of the currency circle will use the Oyi OKX exchange as an example to introduce to investors how to buy KAR coins? The purchase tutorial is as follows: The first step to register on the Ouyi OKX official website is to enter the official website, then fill in the mobile phone number and password on the registration page, and finally click the [Register] button. If you choose to use an email to register, you also need to verify your mobile phone number, but it is recommended to use your mobile phone number to register. Step 2: After completing the registration and login, click on the personal center and select identity authentication. according to

2024-01-31 comment 0 805

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