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Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?
...after the servlet has done its thing you should create a wrapper extending HttpServletResponseWrapper and buffer the output. This is to keep the output from going directly to the client but also allows you to protect if the servlet closes the stream, as per this excerpt (emphasis mine):
A filte...
Example of multipart/form-data
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EDIT: I am maintaining a similar, but more in-depth answer at: https://stackoverflow.com/a/28380690/895245
To see exactly what is happening, use nc -l or an ECHO server and an user agent like a browser or cURL.
Save the form to an .html file:
<form action="http://localhost:8000" me...
Is there an API to get bank transaction and bank balance? [closed]
...om use this API to gather bank and financial account data.
Also, checkout https://plaid.com/, they are a similar company Yodlee.com and provide both authentication API for several banks and REST-based transaction fetching endpoints.
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Insert an element at a specific index in a list and return the updated list
I have this:
5 Answers
5
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How do you get the length of a list in the JSF expression language?
...ted before being phased out). The proper taglib to use: <%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
– Christopher Parker
Feb 17 '10 at 20:01
57
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Maximum and Minimum values for ints
...is present also in Python 2, as sys docs say. This will make the code more compatible with both Python versions.
– Ioannis Filippidis
Oct 27 '15 at 20:54
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Line-breaking widget layout for Android
...ble for purpose you want.
FlexboxLayout is in Google GitHub repository at https://github.com/google/flexbox-layout at this moment.
You can use it in your project by adding dependency to your build.gradle file:
dependencies {
compile 'com.google.android:flexbox:0.3.2'
}
More about FlexboxLay...
Python vs Cpython
...ython programming language itself.
The latter part is where your confusion comes from; you need to keep Python-the-language separate from whatever runs the Python code.
CPython happens to be implemented in C. That is just an implementation detail, really. CPython compiles your Python code into bytec...
Reading JSON from a file?
...In that case, there is some invalid json in that file. For that, I would recommend running the file through a json validator.
There are also solutions for fixing json like for example How do I automatically fix an invalid JSON string?.
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What happens to an open file handle on Linux if the pointed file gets moved or deleted
What happens to an open file handle on Linux if the pointed file meanwhile gets:
7 Answers
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