How to download python from command-line? [closed]

wget –no-check-certificate https://www.python.org/ftp/python/2.7.11/Python-2.7.11.tgz tar -xzf Python-2.7.11.tgz cd Python-2.7.11 Now read the README file to figure out how to install, or do the following with no guarantees from me that it will be exactly what you need. ./configure make sudo make install For Python 3.5 use the following download address: http://www.python.org/ftp/python/3.5.1/Python-3.5.1.tgz For other versions and the … Read more

How to download a file using a Java REST service and a data stream

“How can I directly (without saving the file on 2nd server) download the file from 1st server to client’s machine?” Just use the Client API and get the InputStream from the response Client client = ClientBuilder.newClient(); String url = “…”; final InputStream responseStream = client.target(url).request().get(InputStream.class); There are two flavors to get the InputStream. You can … Read more

How to return generated file download with Django REST Framework?

Here’s an example of returning a file download directly from DRF. The trick is to use a custom renderer so you can return a Response directly from the view: from django.http import FileResponse from rest_framework import viewsets, renderers from rest_framework.decorators import action class PassthroughRenderer(renderers.BaseRenderer): “”” Return data as-is. View should supply a Response. “”” media_type=”” … Read more

How to create a dynamic file + link for download in Javascript? [duplicate]

Here’s a solution I’ve created, that allows you to create and download a file in a single click: <html> <body> <button onclick=’download_file(“my_file.txt”, dynamic_text())’>Download</button> <script> function dynamic_text() { return “create your dynamic text here”; } function download_file(name, contents, mime_type) { mime_type = mime_type || “text/plain”; var blob = new Blob([contents], {type: mime_type}); var dlink = document.createElement(‘a’); … Read more

Why does Oracle publish 2 versions of JDK each time? [closed]

The lower version is a more conservative build, more production ready. The higher version has more optimisations which is fine for development, possibly production, and allows them to release optimisations and features they would like to release but haven’t been as well tested. http://www.oracle.com/technetwork/java/javase/downloads/index.html Java SE 8u92 is a patch-set update, including all of 8u91 … Read more

Is there any limitation on JavaScript Max Blob size

The existing answer appears largely out of date. Chrome (57+ it appears): According to Chrome’s Blob Storage System Design: Blob Storage Limits We calculate the storage limits here. In-Memory Storage Limit If the architecture is x64 and NOT ChromeOS or Android: 2GB Otherwise: total_physical_memory / 5 Disk Storage Limit If ChromeOS: disk_size / 2 If … Read more

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