Microsoft Windows
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Hello everybody!

Right now I own a Satellite C655 and I am planning to upgrade to a new laptop. I am looking for something faster & around 400$. I work …

Web Development
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I have a function that I need help with. The purpose of the function is to sort an array of objects by field. This function was using the PHP function …

php
Programming
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How i do remove duplicate questions from my excel file???
There are more then 150 questions in my excel file

Topic by Krishna_31
  1. Select any cell in the form, data - delete duplicate items;
  2. Tick the relevant options. The following chart is selected. Click all or select all columns to indicate …
Programming
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How i do remove duplicate questions from my excel file???
There are more then 150 questions in my excel file

Digital Marketing
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How to drive more traffic for my website?

Topic by HM
  1. According to the location of the website: that is to say, locate the keywords of the website, so that others can find our website better.
  2. Update website content: …
Digital Marketing
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How to drive more traffic for my website?

Hardware and Software
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Computer won't turn on cpu light isn't blinking but power light is blinking monitor is like computer is in sleep mode key board num lock light is on but can't …

Topic by Poorna_2

The computer's death is generally the following three cases:
There is no response to the failure of the main board. Most of the main board after the power supply, even …

Hardware and Software
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Computer won't turn on cpu light isn't blinking but power light is blinking monitor is like computer is in sleep mode key board num lock light is on but can't …

Databases
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I am trying to select all rows from all tables in the database when a column equal a given name. I have like many tables with same structure and columns. …

Topic by Carlos_18

select TOP 11 column 1,column 1 from table name
where id='0000'
group by column 1,column 2
order by id

Databases
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I am trying to select all rows from all tables in the database when a column equal a given name. I have like many tables with same structure and columns. …

Databases
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I use codeigniter3.0.0 version, when i run the project i get this error plz tell me how i fix this error.

Error Number: 1048
Column 'no_of_people' cannot be null

INSERT …

Topic by falak_1

Inserting data into the database

Databases
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I use codeigniter3.0.0 version, when i run the project i get this error plz tell me how i fix this error.

Error Number: 1048
Column 'no_of_people' cannot be null

INSERT …