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Handle file download from ajax post
I have a javascript app that sends ajax POST requests to a certain URL. Response might be a JSON string or it might be a file (as an attachment). I can easily detect Content-Type and Content-Disposition in my ajax call, but once I detect that the response contains a file, how do I offer the client t...
Add custom headers to WebView resource requests - android
... add custom headers to EVERY request coming from the WebView. I know loadURL has the parameter for extraHeaders , but those are only applied to the initial request. All subsequent requests do not contain the headers. I have looked at all overrides in WebViewClient , but nothing allows for add...
Setting PayPal return URL and making it auto return?
...ents, click the On radio button to enable Auto
Return.
In the Return URL field, enter the URL to which you want your payers redirected after
they complete their payments.
NOTE: PayPal checks the Return URL that you enter. If the URL is not properly formatted
or cannot be validated, Pa...
How to change the remote repository for a git submodule?
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You should just be able to edit the .gitmodules file to update the URL and then run git submodule sync --recursive to reflect that change to the superproject and your working copy.
Then you need to go to the .git/modules/path_to_submodule dir and change its config file to update git path.
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URL to load resources from the classpath in Java
... you can load all kinds of resources using the same API but with different URL protocols:
14 Answers
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Read url to string in few lines of java code
...er was accepted, there's a better approach:
String out = new Scanner(new URL("http://www.google.com").openStream(), "UTF-8").useDelimiter("\\A").next();
If you want a slightly fuller implementation, which is not a single line, do this:
public static String readStringFromURL(String requestURL) t...
Hyphen, underscore, or camelCase as word delimiter in URIs?
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You should use hyphens in a crawlable web application URL. Why? Because the hyphen separates words (so that a search engine can index the individual words), and is not a word character. Underscore is a word character, meaning it should be considered part of a word.
Double-click...
Retrieving parameters from a URL
Given a URL like the following, how can I parse the value of the query parameters? For example, in this case I want the value of def .
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Difference between / and /* in servlet mapping url pattern
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<url-pattern>/*</url-pattern>
The /* on a servlet overrides all other servlets, including all servlets provided by the servletcontainer such as the default servlet and the JSP servlet. Whatever request you fire, it wi...
Get list of all routes defined in the Flask app
...sed web app. There are lots of separate files with view functions. Their URLs are defined with the @app.route('/...') decorator. Is there a way to get a list of all the routes that have been declared throughout my app? Perhaps there is some method I can call on the app object?
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