Cannot get values from textboxes in templateField inside of gridview

Sorry about the code earlier. Could anyone please help? I have a gridview GridView1 which is populated on PageLoad() by importing from Excel sheet that has three...

calculating the point of intersection of two lines

I have dynamically generated lines that animate and I want to detect when a lines hits another. I'm trying to implement some basic linear algebra to obtain the equation of the lines and then...

Using Javascript in Excel

I'm currently creating an Excel workbook that runs a Monte Carlo type simulation. The simulator code is currently in Javascript though, and porting entirely to VBA appears to be non-trivial given...

Updating entire <p:dataTable> on complete of <p:ajax event="cellEdit">

I am having difficulty re-rendering a PrimeFaces Datatable once a cell has been edited. Changing the value in one cell may change entries in the other cells, hence the need to refresh the entire...

search for element in list and replace it by multiple items

What is the pythonic way to search through the given list ['a', 'b', 'c'] for the element b replace it and insert multiple items b1, b2, b3 so that the list finally reads as ['a', 'b1', 'b2', 'b3', 'c']

Left Outer Join and Union

I have two tables that have a parent and associated via a foreign key through their parent table, i.e. TableP ----------------- | C1 | P2 | P3 | ----------------- 0 P2 P3 TableA ...

How to understand Maven dependency tree

Please excuse if this a dump question but I have searched a lot and couldn't understand how to actually read Maven Dependency tee. I know this command is used to figure out the dependencies but...

Why is memmove faster than memcpy?

I am investigating performance hotspots in an application which spends 50% of its time in memmove(3). The application inserts millions of 4-byte integers into sorted arrays, and uses memmove to...

WakeUp On Lan with Python

I am writing as application to Switch On Systems on Network using WakeOnLan feature. I googled and able to get the code from here. My code looks like below. I have forwarded port 9 in my router...

Select columns that have more than 1 unique value

I currently have the following dataframe: datnotformeanfill<- data.frame(b8=c(1,2,2,2,1,1),b7=rep(1,6), b6=c(6,2,3,3,6,3),b5=c(6,3,3,3,4,3), ...

How can I make Cartesian product with Java 8 streams?

I have the following collection type: Map<String, Collection<String>> map; I would like to create unique combinations of each of map.size() from a single value in the collection for each...

Google Forms responses create new row in spreadsheet, offsetting my query

I have a template form and a template spreadsheet. They are un-linked by default. I have a script that copies them both, sends them to a new clients folder in the drive and links them based on the...

Parse json string in csv file

I have a CSV file containing some JSON strings and I want to parse it out and store into dataframe. The file looks like: file1,"{\"A1\": {\"a\": \"123\"}, \"B1\": {\"b1\": \"456\", \"b2\":...

Excel formula to return value instead of TRUE or False

I am very newbie in excel, I wanted to make my formula to return matched value instead of TRUE/FALSE =NOT(NOT(SUM(--NOT(ISERR(SEARCH($D$2:$D$21;$B2)))))) is there anyway this formula can be...

Excel formula that returns address of current (active) cell

I'm trying to write an Excel formula (no VBA please) that returns the address of the active cell, i.e., the cell where the cursor is currently. For example, I have a lookup function in cell A5...

Git rebase and children branches

I have the following situation, on my project Master M1----M2----M3----M4----M5 \ Beta B1----B2----B3---B4 \ ...

Match two values in two columns and return yes if there appear in a different sheet

I am trying to figure out if a list of instrument serial numbers and their customer names that I have in Sheet 2 appear as part of a larger spreadsheet in Sheet 1. In Sheet 1, serial numbers are...

Closed XML change entire row background color based on cell value

I'm trying to color an entire row based on a cell selection(value).I want to change the color of the row just for the used range in my worksheet but not for unused cells. Here's the code I have...

Angular 6 DataTables - Table Items Appear/Disappear Upon Sort or Search

I am using Angular-DataTables 6.0 (found here https://l-lin.github.io/angular-datatables/#/welcome) and I have been running into a reoccurring problem. When a table item is added or deleted, the...

Because Backblaze accounts only provide one B2 Cloud Storage application key, how should you handle using B2 for multiple app?

Coming from services like AWS S3 and Google Cloud Storage, I'm used to being able to use individual access accounts (like IAM on AWS and service accounts on Google Cloud) for individual apps. I...

PowerBI Show/Hide Column based on slicer value

power bi Is it possible to hide/show column in table based on selected value in slicer? or instead of hide/show change value or column depends on...

Method 'Range' of object '_Worksheet' failed in Excel VBA?

Okay, let me start by saying I am a noob at this. I'm following this step-by-step video, and I still found a way to mess it up somehow. I've tried reading related questions, but I don't really...

In which access control context are concepts evaluated?

This question is a follow up to this one [temp.concept]/5 says: A concept is not instantiated ([temp.spec]). [ Note: An id-expression that denotes a concept specialization is evaluated as an...

Backblaze B2 Native URL vs. Friendly URL - transaction caps?

I'm using B2 as a storage for the images on a website we develop. Due to the fact, there're millions of images to be served from B2 I'm wondering if there's a difference in using either native URL...

VBA Variables within a Loop - BlueZone Emulation

When I run the below code I cannot pass "Qty" to BlueZone. It will successfully pass the for each variable "aisle" using SendKey within the loop. I tested the outputs on the active sheet and I get...

Mongoose aggregate $filter function with date compare lte and gte on nested array object

I have a schema in Mongo as follows: { "_id": ObjectId("5e1d9e1615035fe9867ab058"), "farmid": "8f9dbffa-5333-4533-b04c-182e0c147dd8", "boxid": "e60bf8df-c75d-11e6-b349-02adcd2575fd", ...

TypeError: fuction missing 1 required positional argument

I'm doing a tic-tac-toe for school, as it is a homework. I have to use Tkinter. The program used to do the code is "Pyzo". I decided to do a fuction for the winning condition and a fuction for...

Concatenating 2 dataframes vertically with empty row in middle

I have a multindex dataframe df1 as: node A1 A2 bkt B1 B2 Month 1 0.15 -0.83 2 0.06 -0.12 bs.columns MultiIndex([( 'A1', 'B1'), ( 'A2', 'B2')], ...

Hyperledger Fabric: ServerHandshake TLS handshake bad certificate server=PeerServer AND ServerHandshake TLS handshake EOF

I was trying to connect my Golang backend to a running Hyperledger network using Hyperledger version 2.0.0... I saw this ServerHandshake TLS handshake EOF error when running "docker-compose...

How to calculate a procentual difference between two columns in Data Studio pivot?

I have a data source table in Google Sheets, looking like: +------------+--------------+--------+ | Date | Search query | Clicks | +------------+--------------+--------+ | 09.11.2020 |...