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Loading data from file to oracle table using python

import cx_Oracle con=cx_Oracle.connect("SYSTEM/123456@localhost:1521/xe") print("conected to oracle db") q='CREATE ... 65913862/loading-data-from-file-to-oracle-table-using-python...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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what is the meaning of a[FNR]=a[FNR]?a[FNR]","$0:$0 in awk?

I know the ? is for something like (condition) ? statement-1: statement-2 but, in this case I am not ... questions/65931608/what-is-the-meaning-of-afnr-afnrafnr-00-in-awk...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vue.js - Ionic + Vuew: strange error when compiling

I'm experimenting with vuejs+ionic but when I try to compile on the mac I get this error TS2339: ... //stackoverflow.com/questions/65911017/ionic-vuew-strange-error-when-compiling...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Counting depends on values in the column in awk

I have a question. My input file consists of two columns. In the first column, I have MGD(and some value) ... com/questions/65862342/counting-depends-on-values-in-the-column-in-awk...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to iterate over MultipartFile array using Java lambda and streams

Below is my code to upload some file attachments to external storage. I would like to know if there is a ... /how-to-iterate-over-multipartfile-array-using-java-lambda-and-streams...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to get a certain number of words from a website in python

i want to fetch data from cheat.sh using the requests lib and the discord.py lib....but since discord only allows ... -to-get-a-certain-number-of-words-from-a-website-in-python...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - constructor of base class works but its effect gets cancelled

I have the following code: item.h using item_t = char; constexpr item_t no_item = '*'; constexpr item_t ... 65856244/constructor-of-base-class-works-but-its-effect-gets-cancelled...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Send mail with attachments saved in Postgre with Flask - using Mailgun

I am using the following code to send emails enter image description here But I need to know how to send ... send-mail-with-attachments-saved-in-postgre-with-flask-using-mailgun...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - compare a wordlist with itself based on first 4 characters

I have a text file that looks something like this... testing tested tests answer questioned questions ask run ... /compare-a-wordlist-with-itself-based-on-first-4-characters...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Errors installing nodegit

I am trying to get my head around setting up nodejs and realise that i need to link to a git ... from:https://stackoverflow.com/questions/65540813/errors-installing-nodegit...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Excel SUMPRODUCT and dynamic text conditions

I am trying to do a summation of rows with certain dynamic conditions. I have rows like: A can ... stackoverflow.com/questions/65943269/excel-sumproduct-and-dynamic-text-conditions...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How can I located element in selenium using the following element?

I am trying to find the following element in selenium It is a user name input field and I use: loginLink = ... /how-can-i-located-element-in-selenium-using-the-following-element...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Pine Script : number of bars in a series returned by the security function?

To get the number of bars for the current ticker and timeframe (resolution) you use the built-in bar_index ( ... number-of-bars-in-a-series-returned-by-the-security-function...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Add random values to multiple lists

import string import random string_pool = ["W", "X", "Y", "Z"] names = ["Ironman", "Thor", " ... :https://stackoverflow.com/questions/65896429/add-random-values-to-multiple-lists...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Python how to save first line of stdout as a variable

I am using an api which searches for tvshows and returns an id, the issue I have is that if I save the search ... /65948424/python-how-to-save-first-line-of-stdout-as-a-variable...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Find string between two substrings

This question already has answers here: question from:https://stackoverflow.com/questions/65641334/what-word-is-between-two-other-phrases-in-a-string...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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flutter - TextField stays behind Keyboard when in Focus at BottomSheet on a real device but works on Emulator

I saw some solutions and implemented them. Look Ok on Emulator but doesn't work on Real Device (See screens). So ... -keyboard-when-in-focus-at-bottomsheet-on-a-real-device-bu...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Plot a fourier transform of a sin wav with matplotlib

I am trying to plot a fourier transform of a sign wave based on the scipy documentation import numpy as np import ... 65660991/plot-a-fourier-transform-of-a-sin-wav-with-matplotlib...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Batch File If Statements causing close of CMD and not working

I am creating a should-be-simple batch file that will allow me to input a class name and it will take me ... 65909762/batch-file-if-statements-causing-close-of-cmd-and-not-working...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Implementation of stack <array<string, 100>>

I have been learning C++ for a couple of weeks now and started making my game where I pumped ... ://stackoverflow.com/questions/65877310/implementation-of-stack-arraystring-100...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - How to add JavaScript file to WordPress Website

I was developing a web form that will be used to collect data. I needed to attach it to my WordPress ... .com/questions/65848227/how-to-add-javascript-file-to-wordpress-website...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - HTML5 check if audio is playing?

What's the javascript api for checking if an html5 audio element is currently playing? question ... stackoverflow.com/questions/65873122/javascript-audio-fast-clicking-behavior...

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javascript - PHP contact form with AJAX and Recaptcha. Error with recaptcha checked

Fairly new to coding so working off of templates for the most part. I've been bashing code and trying ... php-contact-form-with-ajax-and-recaptcha-error-with-recaptcha-checked...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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linux - How to use cut command for multple files and paste the result in different file

Could you please help me how to cut multiple field in multiple file and paste the results in another file file1 ... command-for-multple-files-and-paste-the-result-in-different-file...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Sum attributes of an element in a stream

This question already has an answer here: question from:https://stackoverflow.com/questions/65852927/sum-attributes-of-an-element-in-a-stream...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to merge one list elements with another list elements in python?

Closed. This question needs details or clarity. It is not currently accepting answers. question from:https:// ... merge-one-list-elements-with-another-list-elements-in-python...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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mysql - is there a way to display only child if it exists or else only parent data

I have two tables and one is parent table and second one is child table both tables has transactions but where as some ... -display-only-child-if-it-exists-or-else-only-parent-data...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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mysql - How to fix this SQL statement?

Closed. This question needs details or clarity. It is not currently accepting answers. question from:https://stackoverflow.com/questions/65841941/how-to-fix-this-sql-statement...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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