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How to use phpexcel to read data and insert into database?
I have a php application where I want to read data from excel, Insert into database and then generate pdf reports for specific users.
I searched a lot but nothing specific given about both things.
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What are the differences between Abstract Factory and Factory design patterns?
...xample below we design an interface so that we can decouple queue creation from a messaging system and can therefore create implementations for different queue systems without having to change the code base.
interface IMessageQueueFactory
{
IMessageQueue CreateOutboundQueue(string name);
IMessa...
Hook up Raspberry Pi via Ethernet to laptop without router? [closed]
...56 IP addresses (2 hosts up) scanned in 2.71 seconds
Login to your RPi from your laptop (-Y with X-forwarding)
$ssh -Y pi@10.42.0.96
Lo and behold! Now your RPi is connected to your laptop and RPi can share the WiFi connection.
pi@raspberrypi ~ $
Share display & keyboard of your laptop...
What is difference between functional and imperative programming languages?
...1 + number2 + number3;
Each statement changes the state of the program, from assigning values to each variable to the final addition of those values. Using a sequence of five statements the program is explicitly told how to add the numbers 5, 10 and 15 together.
Functional languages:
The functio...
System.BadImageFormatException: Could not load file or assembly (from installutil.exe)
I am trying to install a Windows service using InstallUtil.exe and am getting the error message
15 Answers
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Isn't it silly that a tiny favicon requires yet another HTTP request? How can I put the favicon into
...tion to choose how large we want favicons to be on webbrowser tabs. Choose from: 16x16 32x32 64x64 128x128 Being the original poster, its invigorating to see 9 years later folks still care, about the little things that make life more beautiful, more enjoyable, snappier or just more elegant! :)
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How to iterate over rows in a DataFrame in Pandas
I have a DataFrame from Pandas:
22 Answers
22
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How do you implement a class in C? [closed]
...han you'd typically find in C++. Also, it costs memory. You could get away from that by stuffing the method pointers in a class structure, and invent a way for each object instance to reference a class.
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Force LF eol in git repo and working copy
...better safe than sorry....
However, there's a better alternative: Benefit from LF line endings in your Linux workdir, CRLF line endings in your Windows workdir AND LF line endings in your repository.
As you're partially working on Linux and Windows, make sure core.eol is set to native and core.aut...
Function to return only alpha-numeric characters from string?
...m%2fquestions%2f5199133%2ffunction-to-return-only-alpha-numeric-characters-from-string%23new-answer', 'question_page');
}
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