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how to check the dtype of a column in python pandas
...a column with dtype:
for y in agg.columns:
if(agg[y].dtype == np.float64 or agg[y].dtype == np.int64):
treat_numeric(agg[y])
else:
treat_str(agg[y])
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Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?
In the x86-64 Tour of Intel Manuals , I read
3 Answers
3
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The provider is not compatible with the version of Oracle client
...
You should "ignore" all the x86/x64 talk here for starters and instead try the ODP.NET Managed Driver (if you are using .Net v4+):
https://www.nuget.org/packages/Oracle.ManagedDataAccess/
https://www.nuget.org/packages/Oracle.ManagedDataAccess.EntityFramew...
Downloading Java JDK on Linux via wget is shown license page instead
...ecurebackup-cookie" https://download.oracle.com/otn-pub/java/jdk/14.0.1+7/664493ef4a6946b186ff29eb326336a2/jdk-14.0.1_linux-x64_bin.rpm -O ~/Downloads/jdk-14.0.1_linux-x64_bin.rpm
PS: Alf added this ( me ) :-) this, I couldn't figured out how to just commented at the end... Enjoy it.
UPDATED FOR Or...
How to save an image to localStorage and display it on the next page?
...
Firstly, I grab my image with getElementByID, and save the image as a Base64. Then I save the Base64 string as my localStorage value.
bannerImage = document.getElementById('bannerImg');
imgData = getBase64Image(bannerImage);
localStorage.setItem("imgData", imgData);
Here is the function that con...
Uploading base64 encoded Image to Amazon S3 via Node.js
...le
buf = Buffer.from(req.body.imageBinary.replace(/^data:image\/\w+;base64,/, ""),'base64')
var data = {
Key: req.body.userId,
Body: buf,
ContentEncoding: 'base64',
ContentType: 'image/jpeg'
};
s3Bucket.putObject(data, function(err, data){
if (err) {
console....
What is the list of possible values for navigator.platform as of today? [closed]
...ning a browser compiled for 16-bit, even though the user is on a 32-bit or 64-bit Windows machine.
Of course W3Schools lists the old definition (I'm not even gonna link to them). W3 and MDN have agreed on a different definition though:
navigator.platform represents the platform on which the browser...
Embedding Base64 Images
Purely out of curiosity, which browsers does Base64 image embedding work in? What I'm referring to is this .
3 Answers
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Convert an integer to a float number
How do I convert an integer value to float64 type?
4 Answers
4
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Secure random token in Node.js
...thod crypto.randomBytes that generates a random Buffer. However, the base64 encoding in node is not url-safe, it includes / and + instead of - and _ . Therefore, the easiest way to generate such token I've found is
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