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Java Enum definition
... make sure that it only compares the right kind of enums with each other. (EDIT: Well, nearly - see the edit at the bottom.)
I've used something similar in my C# port of ProtocolBuffers. There are "messages" (immutable) and "builders" (mutable, used to build a message) - and they come as pairs of t...
Converting stream of int's to char's in java
...s if you want ISO-8859-1, if you're reading bytes from a stream directly.
EDIT: If you are already using a Reader, then casting the return value of read() to char is the right way to go (after checking whether it's -1 or not)... but it's normally more efficient and convenient to call read(char[], i...
Web scraping with Python [closed]
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edited Jan 22 '16 at 8:51
lesmana
21.4k88 gold badges7171 silver badges8282 bronze badges
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How to squash all git commits into one?
... the commit messages you could first do git log > original.log and then edit that for your initial commit message in the new repository:
rm -rf .git
git init
git add .
git commit
or
git log > original.log
# edit original.log as desired
rm -rf .git
git init
git add .
git commit -F original....
C# Lambda expressions: Why should I use them?
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edited Jan 14 '14 at 7:48
Ted Johnson
4,14433 gold badges2424 silver badges3131 bronze badges
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Copy files without overwrite
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edited Sep 1 '12 at 19:43
answered Nov 19 '10 at 20:04
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How to add some non-standard font to a website?
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edited Dec 22 '15 at 12:32
community wiki
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Is it safe to assume a GUID will always be unique?
...s are unique among computers and time stamps are unique on your computer.
Edit 1: To answer your bonus question, the optimal way to test a set of GUIDs for uniqueness is to just assume that they are all are unique. Why? Because, given the number of GUIDs you're generating, the odds of a GUID coll...
JavaScript get clipboard data on paste event (Cross browser)
...t browsers such as Safari or Chrome. Recent versions of both TinyMCE and CKEditor use this technique:
Detect a ctrl-v / shift-ins event using a keypress event handler
In that handler, save the current user selection, add a textarea element off-screen (say at left -1000px) to the document, turn des...
Validating parameters to a Bash script
...older
~/myfolder2/$1/yetanotherfolder
~/myfolder3/$1/thisisafolder
EOF
edit: I missed the part about checking if the directories exist at first, so I added that in, completing the script. Also, have addressed issues raised in comments; fixed the regular expression, switched from == to eq.
This ...