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vbscript - VBS determine number of records in SQL table

How do I determine the number of records in a SQL table and then save that value in variable? See Question&Answers more detail:os...

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php - Date format with codeigniter

Any ideas onto why I'm getting a syntax error with this? $this->db->select("DATE_FORMAT(".$this-> ... /news_model.php Line Number: 74 See Question&Answers more detail:os...

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git - How can I clone a GitHub repository, then push it to a new repository as origin?

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

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vb.net - How do you assign different data sources for a DataGridViewComboBox for each record?

I have a winforms DataGridView that I wish to have a column containing comboboxes for each record. Each combobox ... Text End Function End Class See Question&Answers more detail:os...

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javascript - Populate a text box based on a dynamic drop down box in php

I am trying to input a value (Rating) from the database when an item is selected. I need to also be able to update ... ); ?> </body> </html> See Question&Answers more detail:os...

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

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Distinct one column in two tables MS SQL Server 2008

I want to apply distinct on only CustomerID and get the latest record as I have RecordUpdate_date column in my ... m.max_cus = c.DateofBirth See Question&Answers more detail:os...

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I started with this project hoping to be able to have the Google Places API automate the look up of specific ... and make updating them easier. See Question&Answers more detail:os...

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ios - How get JSON Data in Swift and add it to URL

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iphone - how to get coordinates from the total address of the content?

I am getting total address and coordinates of the location address but I need only coordinates to show on the google ... Pradesh, India"; }" See Question&Answers more detail:os...

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Execute a Perl script from R

I need to execute a Perl program as part of a larger R program. The R code generates a series of output files with ... lis or .out file to .csv. See Question&Answers more detail:os...

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Creating a second instance of an object changes whole class behavior (C++)

I have written an Arduino library in C++ that contains an iterator class. If I iterate through it using the ... Can someone explain this to me? See Question&Answers more detail:os...

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Find specific cell Excel VBA macro

I want to define a variable in a for loop as a specific cell that will change as the for loop iterates through. I ... Columns("A:A").Rows("i") See Question&Answers more detail:os...

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multithreading - Duplicate math result in Bakery Algorithm (C# code)

Index out of bounds when create new thread with parameters? - Continue to my previous topic , now i got a new ... Hope somebody here can help ! 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 - XML nodes with SQL

I have the following XML data and would like to get data inside KS as row as follows: <DW> <KS> <KeyInfo Name ... be shown in a row Many 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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javascript - How to change the iframe src?

So on my page I am using Iframe to display another webpage inside it. I want to set up an Array with many webpage (as ... > </a> </body> </html> 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 - Trying to make a "solid" block in pygame but it doesnt work

Hopefully you can help me, i have been struggling with this problem for the last few days. I want to make a "solid" ... .y = y Thanks alot! :) See Question&Answers more detail:os...

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javascript - Polyline Hide not working

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

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c - convert unsigned int to char alphabets

I have the following code that converts a stream data of 16-bit integer to unsigned 8-bit integer. I am ... characters and see their content. See Question&Answers more detail:os...

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

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time - Perl calculate difference between 2 timestamps

I have 2 variables with the following time stamp and would like to get the difference between them my ... achieve the time difference? See Question&Answers more detail:os...

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Map column birthdates in python pandas df to astrology signs

I have a dataframe with a column that includes individuals' birthdays. I would like to map that column to the ... Any tips would be appreciated. See Question&Answers more detail:os...

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

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read from a text file. - Python

My question: For example, my text file is call 'feed.txt'. and for inside, it likes that: 2 # two means 'there ... I only get one number, why ? See Question&Answers more detail:os...

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java - create and write files , return boolean

Write a public static method named q1 that takes no parameters and has return type boolean. This method will attempt to ... ) { } return f; } See Question&Answers more detail:os...

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function - Make a Program in Python that calculates the student's GPA?

I am in need of assistance on a coding question in Python. I have to calculate a student's GPA. The program ... would be much appreciated! :) See Question&Answers more detail:os...

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functional programming - How to find occurrences of char in an input string in Haskell

I am trying to write a function that will take a String and a Char and output the indexes where the ... 'm struggling to understand Haskell. See Question&Answers more detail:os...

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PHP XOR operation two numbers

I am trying to xor two values which are like below: Variable 1 : 6463334891 Variable 2 : 1000212390 When i did xor ... :".$xor_val."<br />"; See Question&Answers more detail:os...

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java - Getting an Integer From MySQL Select Statement

I would like to get an integer saved in my MySql DB into an Integer in Java. I have a Table, that includes ... am missing? Thank you in advance. 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 - Reading serial data in linux byte-for-byte at 56K reliably

I'm trying to create a function with the most minimal delay possible that checks to see if the serial port has ... think are 14 or 16 bytes. See Question&Answers more detail:os...

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

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angular - how to run protractor test from UI or web interface - just select scenario from github and run

trying to build a UI where anybody can run protractor tests without having knowledge of JS or scripts..they should ... choose which one to run See Question&Answers more detail:os...

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

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