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Generic type conversion FROM string
... to store "properties" for another class. These properties simply have a name and a value. Ideally, what I would like is to be able to add typed properties, so that the "value" returned is always of the type that I want it to be.
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How to convert a char array to a string?
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It would still work either way. The overloaded assignment operator takes a const char*, so you can pass it a string literal or char array (which decays to that).
– Mysticial
Jan 22 '12 at 9:19
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Beginner's guide to ElasticSearch [closed]
...ransferred over to the Elastic blog, and can be found by filtering on my name: https://www.elastic.co/blog/author/zachary-tong
To be perfectly honest, the best source of beginner knowledge is now Elasticsearch - The Definitive Guide written by myself and Clinton Gormley.
It assumes zero search ...
How to find encoding of a file via script on Linux?
...Or, failing that, use file -i (linux) or file -I (osx). That will output MIME-type information for the file, which will also include the character-set encoding. I found a man-page for it, too :)
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C# binary literals
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It helps to remember that C#'s Binary Literals are big-endian, but on x86 integers are little-endian, so Int16 = 0b0010_0110_0000_0011 will be stored as { 0b0000_0011, 0b0010_0110 } - confusing.
– Dai
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Allowed characters in filename [closed]
Where can I find a list of allowed characters in filenames, depending on the operating system?
(e.g. on Linux, the character : is allowed in filenames, but not on Windows)
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Local dependency in package.json
I want to do something like this, so npm install also installs the package.json of ../somelocallib or more importantly its dependencies.
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delete word after or around cursor in VIM
...cutes one command in Normal mode and jumps straight back into Insert, so something like imap <C-d> <C-o>diw works too. It also doesn't create an undo point, which <Esc> pretty much always does.
– zelk
May 17 '12 at 10:34
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How to create Java gradle project
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As mentioned in other answers, the documentation on the build init plugin can be found here: gradle.org/docs/current/userguide/build_init_plugin.html
– Paul
Dec 19 '14 at 17:54
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Generate random int value from 3 to 6
...gh 6
SELECT ABS(CHECKSUM(NEWID()) % 4) + 3
Dynamic (Based on Eilert Hjelmeseths Comment)
SELECT ABS(CHECKSUM(NEWID()) % (@max - @min + 1)) + @min
Updated based on comments:
NEWID generates random string (for each row in return)
CHECKSUM takes value of string and creates number
modulus (%) ...