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Excel: referencing a portion of file name only

Please help, i'm looking to reference a portion of my file name in an excel cell, see below example: ... referencing this portion? thank you See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Call curl using cmd?

I have the following curl command that I want to convert to .bat file to calling using cmd. curl -X POST ... }' But get the following error. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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scala - Read CSV file with values containing delimiter in Apache spark

what would be an efficient way to read a csv file in which the values are containing the delimiter itself in ... 4500 7,Joey,24,Indore,10000 See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python - Error:__init__() missing 1 required positional argument: 'rec'

I am new to python. I am trying to do microphone file that ought to detect, listen, record and write the .wav ... k = Recorder() k.listen() See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Creating boxes in javascript

I am trying to create multiple boxes along the top of the page using javascript. I have one box but cannot figure ... left=100px; top=100px; } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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go - cannot use path@version syntax in GOPATH mode

> Set-Variable GO111MODULE -Value on > go get golang.org/x/tools/gopls@latest go: cannot use path@version syntax in ... , it is set. Strange. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Bits to Byte in C++

I'm trying to: convert a group of 8 integers, all of value 0 or 1, into a byte reverse the bit order of ... to use the STL for this problem. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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html - CSS/PHP - Overlaying an Image with Hover and If Statements

I'm currently creating a Minecraft server listing page for a client. However am stuck on one thing, which I haven't ... back. How can I do this? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c - Storing Strings from a File to an Array

I have read the strings from two files and stored them into two separate arrays, I then tried sorting them and writing them ... ("%s", str); } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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image - Java Converting RGB to CMY picture

I am Trying to convert a RGB (color space) Picture to CMY (color space) picture. I can read a specific (RGB) ... -CMY I Hope you can help me. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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apache - Rewrite everything to index.php but be able to know what page it came from.

I need an .htaccess file that rewrite everything to the index.php of my site that is www.examplesite.com. Example ... or any things like that. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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class - ISO C++ forbids declaration of 'myStruct' with no type

Here is my code DeviceClass.cpp: ... #include "myHeader.h" class DeviceClass : public DeviceClassBase { private: ... the DeviceClass.cpp file. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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arrays - Compare two sheet columns and copy data to first Sheet

I'm trying to find out the formula for matching CODE 1 between Sheet1 and Sheet2, then, copy ... -ttkgaxXcX8/edit?usp=sharing See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - JQuery alternative to classic for-loop if not collection

If I want to loop over something that is not a collection I may use a for-loop in JavaScript. So to alert day ... , as it's not a collection)? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - URLConnection getContent() return null

I use the following method to get a bitmap input stream: private InputStream getInputStream(String urlString) throws ... bitmap. Any ideas? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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core location - How to get borough from UK postcode using CoreLocation in swift?

Does anyone know if I can get the borough from a UK post code using CoreLocation framework? In the function listed ... city, not the borough.. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How to close my Android app when i click the back button from my mobile?

I have created an Android app. I need to close or exit my application when I click the back button from my mobile. How can I achieve that? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to change or edit Html in Node.js

I need to change html in Node.js. 1 i have to read date from datecenter 2 i have to change or add html code in ... , "<span>"+date+"</span>") See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Remove Object from "Object of Objects"

I have a Object that contain objetcs like this.Object {MAILING ADDRESS: "P O BOX 59", APN: "066-102-11-1" ... ').append(tbody); } } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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matlab - System of equations for Eigenvalues and Eigenvectors

An Eigenvalue and Eigenvector can be derived from the Tensor T by the below equation. I am trying to get a system of ... T43*A13 (T44-L1)*A14] See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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sql server - Insert string's each values into a single column

Here I want to insert the complete string each values into a column. For which I have written the following ... values in the column colb. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ajax - nodejs cannot serve static files - downloads them

I am playing around with nodejs, creating a simple server, also handles some ajax. When I go to localhost:4000 ... finished sending rrr"); } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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jquery ui - How to capture and assert the value populated via a datepicker using selenium

I'm trying to test the date-picker to this site. and selected a date , which resulted in populating a text ... and assert the value selected ? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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reactjs - React - Handle Multiple SelectField in table

Im trying to set the value of each selectField in a dynamic way inside a table. Here is my code so far, the ... Table> } Can someone help me ? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c - MPI_Bcast in an if statement?

I am experimenting with MPI and I kept getting this error when I was running it through mpirun on the command line ... when you're not the root? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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tycho to publish p2 site with a history of features for installation

I would like to ask about how to preserve the history of available plugins for download with tycho. Here's ... on this fabulous blog Thanks! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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168 views

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php - Pass and print a $_GET variable through an included file

I have a php file index.php and its url is index.php?var=item I defined get variable in index.php in index ... do some staff in included file. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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181 views

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.net 4.0 - Getting AccessViolation Exception when returning a bool from C++ to C#

I am using a third-party, proprietary DLL for which the source code is not available to me. Wrapper code that ... = result; return jresult; } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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