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How to cast an Object to an int
...teve Kuo, Yep, exactly what I'm saying. That's why I didn't use the "cast" word.
– Colin Hebert
Sep 7 '10 at 19:06
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how to make a specific text on TextView BOLD
... but I think every answer related to strings should consider translations. Words in sentences can be ordered and structured completely differently in some languages so appending like this isn't always applicable in certain situations. Also not ideal for stuff like quantity strings in XML.
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Working copy locked error in tortoise svn while committing
...f “Lock”
In this section, and almost everywhere in this book, the words “lock”
and “locking” describe a mechanism for mutual exclusion between users
to avoid clashing commits. Unfortunately, there are two other sorts of
“lock” with which Subversion, and therefore this book...
demystify Flask app.secret_key
...to use, everyone would be able to break your encryption; it's like the password to your computer. The secret plus the data-to-sign are used to create a signature string, a hard-to-recreate value using a cryptographic hashing algorithm; only if you have the exact same secret and the original data can...
What does bundle exec rake mean?
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@Edmund A "bundle" is an english word, meaning a group of similar things, usually tied up neatly. Specifically in this question, it refers to a group of Gems (self-contained ruby code libraries.) Bundler is the name of the software which we are using here to...
What Ruby IDE do you prefer? [closed]
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Aptana sucks. It tells me that common english words are spelt wrong and gives me pointless warnings.
– irl_irl
Mar 6 '10 at 16:26
7
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Why does instanceof return false for some literals?
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Your terminology is wrong. The word "literal" refers to a syntax for creating data without using a constructor. It doesn't refer to the resulting data. Literal syntax can be used to create both objects and non-objects. The correct term is "primitives", whi...
Implications of foldr vs. foldl (or foldl')
...on the value" should be changed to "using only the value". I.e. remove the word "on". (Stackoverflow wouldn't let me submit a 2 char change!).
– Lqueryvg
Nov 26 '14 at 22:34
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git: patch does not apply
...ks it cannot apply. Wiggle can "apply [these] rejected patches and perform word-wise diffs".
Additionally, --whitespace=fix will warn about whitespace errors and try to fix them, rather than refusing to apply an otherwise applicable hunk.
Both options together make the application of a patch more ro...
mmap() vs. reading blocks
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I was trying to find the final word on mmap / read performance on Linux and I came across a nice post (link) on the Linux kernel mailing list. It's from 2000, so there have been many improvements to IO and virtual memory in the kernel since then, but it n...