Problem in storing into ms-access as unicode

I have one JSP page which has one text field. I'm entering some kannada characters. I'm able to encode it in UTF-8 format and I'm passing this value to another JSP. In an alert box, I'm getting...

How can I do 'insert if not exists' in MySQL?

I started by googling and found the article How to write INSERT if NOT EXISTS queries in standard SQL which talks about mutex tables. I have a table with ~14 million records. If I want to add more...

Binary Data in JSON String. Something better than Base64

The JSON format natively doesn't support binary data. The binary data has to be escaped so that it can be placed into a string element (i.e. zero or more Unicode chars in double quotes using...

How do I get a UTC Timestamp in JavaScript?

While writing a web application, it makes sense to store (server side) all datetimes in the DB as UTC timestamps. I was astonished when I noticed that you couldn't natively do much in terms of...

SqlBulkCopy - The given value of type String from the data source cannot be converted to type money of the specified target column

I'm getting this exception when trying to do an SqlBulkCopy from a DataTable. Error Message: The given value of type String from the data source cannot be converted to type money of the specified...

How to encode my data to utf-8 and read the text

I have the following list: >>> l=['\u0648', '\u062f\u0633\u062a\u0648\u0631', '\u062a\u0648' ,'\u0631\u0627 \u0633\u0628\u06a9' ,'\u0634\u0645\u0627\u0631\u0645!\n\n\u0648'] I want to attach...

How create JPA query with dynamicly parameters?

I have this method: public List<User> getReport(String name, int age, String sName, Date bd, String address, String msg2, int first, int pageSize) { List<User> result = new...

encoding of backslash in pythons pyautogui

I am trying write a python script that runs an external program automatically by clicking buttons and give keyboard input (usually file paths) with pyautogui. Now if I try use the funktion...

Convert byte array of docx format to byte array of pdf format directly

Is there is any possible way to Convert byte array of docx/txt or of any format to byte array of pdf format directly, without creating pdf file.

Is there a way to send (python) code to a server to compile and run but display the results on the computer that sent them?

I just bought a server and was wondering if there was a way to run the code remotely but store/display the results locally. For example, I write some code to display a graph, the positions on the...

Trying to convert a numerical tuple into a string

I'm trying to convert and concatenate a numeric tuple into a string on python. I receive something like this from an Angular controller data['permissions'] = (43,12,65,34,67) then I send it to a...

Javascript number.toLocaleString currency without currency sign

Suppose we have var number = 123456.789; What I want is to display this number in locale 'de-DE' as 123.456,79 in locale 'ja-JP' as 123,457 in locale 'en-US' as 123,456.79 and so on...

Inverse of string format in python

In python, we can use str.format to construct string like this: string_format + value_of_keys = formatted_string Eg: FMT = '{name:} {age:} {gender}' # string_format VoK =...

spark throws error when reading hive table

i am trying to do select * from db.abc in hive,this hive table was loaded using spark it does not work shows an error: Error: java.io.IOException: java.lang.IllegalArgumentException: bucketId out...

Puppeteer tests fail when running in headless mode in react application

I have a puppeteer test that runs fine when puppeteer has headless: false setting but fails when headless: true is set. The test steps are: logs the user in takes them to a settings page opens a...

Python Debugger (pdb): Navigating through multi-module code using pdb

I have a code separated into three modules; the modules are the following: run_module.py module1.py module2.py I have an if name == 'main': statement inside run_module.py and I am very...

Detect timezone abbreviation using luxon

Moment timezone results with short timezone abbreviations, e.g moment.tz([2012, 0], 'America/New_York').format('z'); // EST moment.tz([2012, 5], 'America/New_York').format('z'); // EDT Is...

how to add one day in 'yyyy-mm-dd' format in python?

I have this string '2019-01-11', in year-month-day , i want to add one day to this date, and convert it into date format in python. i tried to convert it to date format, so that i can add one day...

How to enable LaTeX shell-escape in bookdown

I am writing a bookdown project using the LaTeX minted package to do code formatting. The minted package requires invoking pdflatex with the -shell-escape option. See the related question...

In showSRID(uprojargs, format = "PROJ", multiline = "NO") error in R

I am trying to re-project my shape-file into meter-projected coordinate system. Earlier my following code was working fine: country_Andorra_proj...

Formatting numbers with openxlsx package in R

I am trying to format certain columns using openxlsx to write an r data frame to an excel file. Here is a snippet of the R data frame. r data frame The square bracket part in the "seed" column...

Does Linux kernel list implementation cause UB?

Prerequisites: As per C standard, pointer arithmetics that would yield an invalid pointer, cause undefined behavior. Linux source code seems to conform with C standard in a desire to be...

Formatter black is not working on my VSCode...but why?

I have started using Python and Django and I am very new in this field. And this is my first time to ask a question here...I do apologise in advance if there is a known solution to this...

File operations taking long time, receiving "Running [file, save, delete create participants" message

Happening with VSCode version 1.52.1, while working with JavaScript, React, and Node. I've been working on a React project in VSCode for a couple months now. At some point, in those two months, I...

pandas read_parquet imports date field incorrectly

I have a parquet file with a date field in it called BusinessDate. When I import it to a dataframe it automatically determines the field BusinessDate being a date (datetime64[ns, UTC]). However,...

vscode php development setup php intelephense and phpcs

I want to setup my development environment using vscode. However, I am confused on that would be the difference between intelephense and phpcs. I have the code in Github from my company and it has...

Using Shareplum to download, alter and then upload a file to sharepoint

Exactly as the title says, I have this code from shareplum import Site from shareplum import Office365 from shareplum.site import Version authcookie = Office365('https://mysite.sharepoint.com/',...

How to save an image and download it in ReactJS?

I have an application that displays a photo gallery. Under each photo there is a button which, when clicked, is supposed to save the photo on the user's computer. Unfortunately, the photos are...

image path is valid but pyautogui.locateOnScreen is unable to read image file?

import cv2 import pyautogui if __name__ == '__main__': template = cv2.imread("Images/新增.png", 0) pos = pyautogui.locateOnScreen("Images/新增.png") cv2 can open the image just...

Parse REST api response for different possible classes in C#

I'm working with a REST API, that returns 2 different kinds of XML responses for the same request. For example if I ask for a ticket using some ticket number, say 12345 to this API, it either...