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Why can't I use a list as a dict key in python?
...vior. Lists are generally treated as if their value was derived from their content's values, for instance when checking (in-)equality. Many would - understandably - m>ex m>pect that you can use any list [1, 2] to get the same key, where you'd have to keep around m>ex m>actly the same list object. But lookup b...
Calculate the median of a billion numbers
If you have one billion numbers and one hundred computers, what is the best way to locate the median of these numbers?
25 A...
java.lang.NoClassDefFoundError: com/sun/mail/util/MailLogger for JUnit test case for Java mail
I am using Java Mail API to read and parse emails. It is working fine with Servlet code.
7 Answers
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Add a CSS border on hover without moving the element [duplicate]
... a 2px border to a 5px border on hover, you'd use .some-class{ box-sizing: content-box; border: 2px solid #333 } then you'd have .some-class:hover{ margin: -3px; border: 5px solid #333} (Or whatever colors you like). box-sizing: content-box is also needed on the element in question to keep it from s...
How do I copy a version of a single file from one git branch to another?
...a to the terminal in readable format, which is not guarantied to match the content of the file m>ex m>actly. Same as it is better to copy a word-document as a whole, and not try to Copy-and-Paste its content to another document.
– Gonen
Aug 14 '14 at 7:46
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How to center tm>ex m>t vertically with a large font-awesome icon?
... What if your container is bigger than 50px? Then it won't work...I have content that changes size and it should have centered icon inside...any idea about that?
– Slaven Tomac
Mar 17 '16 at 10:02
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What is the difference between indm>ex m>Of() and search()?
Being fairly new to JavaScript, I'm unable to discern when to use each of these.
8 Answers
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Upload artifacts to Nm>ex m>us, without Maven
...:mypassword \
http://localhost:8081/nm>ex m>us/service/local/artifact/maven/content
You can see what the parameters mean here: https://support.sonatype.com/entries/22189106-How-can-I-programatically-upload-an-artifact-into-Nm>ex m>us-
To make the permissions for this work, I created a new role in the a...
Lazy Method for Reading Big File in Python?
...ter, OS and python are 64-bit, then you can use the mmap module to map the contents of the file into memory and access it with indices and slices. Here an m>ex m>ample from the documentation:
import mmap
with open("hello.txt", "r+") as f:
# memory-map the file, size 0 means whole file
map = mmap...
How to make an alert dialog fill 90% of screen size?
...out_width/height="fill_parent" in the dialog xml it is only as big as the contents.
29 Answers
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