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Import pandas dataframe column as string not int
I would like to import the following csv as strings not as int64. Pandas read_csv automatically converts it to int64, but I need this column as string.
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How to add extra info to copied web text
...document.addEventListener('copy', (event) => {
const pagelink = `\n\nRead more at: ${document.location.href}`;
event.clipboardData.setData('text', document.getSelection() + pagelink);
event.preventDefault();
});
Lorem ipsum dolor sit amet, consectetur adipiscing elit.<br/>
<t...
Jackson enum Serializing and DeSerializer
...on 1.2)
@JsonCreator
public static Event forValue(String value) { ... }
Read more about JsonCreator annotation here.
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Why use getters and setters/accessors?
...ink?) allows you to define properties as 1st class citizens where they can read / write a field directly initially but - should you need it - do so via getter / setter methods as well. Mucho convenient. Java, alas, does not - not to mention the javabeans standard which forces you to use getters / se...
Java - sending HTTP parameters via POST method easily
...put("email", "fishie@seamail.example.com");
params.put("reply_to_thread", 10394);
params.put("message", "Shark attacks in Botany Bay have gotten out of control. We need more defensive dolphins to protect the schools here, but Mayor Porpoise is too busy stuffing his snout with lobster...
How can I output a UTF-8 CSV in PHP that Excel will read properly?
...8 content that Excel both on Windows and OS X will be able to successfully read, you will need to do two things:
Make sure that you convert your UTF-8 CSV text to UTF-16LE
mb_convert_encoding($csv, 'UTF-16LE', 'UTF-8');
Make sure that you add the UTF-16LE byte order mark to the start of the file...
Should services always return DTOs, or can they also return domain models?
...o, in which case the answer is that they should not return DTOs. I suggest reading chapter 4 in the blue book, titled "Isolating the Domain".
In that chapter, Evans says the following about the layers:
Partition a complex program into layers. Develop a design within each layer that is cohesive ...
How to add a vertical Separator?
...curs after the layout pass when WPF is trying to render controls.
You can read more about the difference between LayoutTransform and RenderTransform here or here
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DynamoDB vs MongoDB NoSQL [closed]
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reading the three reasons that you should use dynamo over mongo there is a company that offers a managed service which is more expensive compared to the dynamoDB but that could be taken in consideration in case you don't have...
How to enter a multi-line command
...ost in documentation or websites, for fear that the command will either be read wrong by a human if using Shift+Enter, or parsed wrong in ISE's command line when using the back tick.
– GuitarPicker
Oct 26 '17 at 21:26
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