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Java : How to determine the correct charset encoding of a stream
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I have used this library, similar to jchardet for detecting encoding in Java:
http://code.google.com/p/juniversalchardet/
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Getting LaTeX into R Plots
...older/")
Lab5p9 <- read.csv (file="~/DataFolder/Lab5part9.csv", comment.char="#")
AR <- subset(Lab5p9,Region == "Forward.Active")
# make sure the data names aren't already in latex format, it interferes with the ggplot ~ # tikzDecice combo
colnames(AR) <- c("$V_{BB}[V]$", "$V_{RB}[V]$" ,...
To prevent a memory leak, the JDBC Driver has been forcibly unregistered
...(SQLException ex) {
logger.info("Could not deregister driver:".concat(ex.getMessage()));
}
// 3. For added safety, remove the reference to dataSource for GC to enjoy.
dataSource = null;
}
}
Please feel free to comment and/or add...
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What is the maximum length of latitude and longitude? [closed]
...12.3456789), longitude 10 (123.4567890), they both have maximum 7 decimals chars (At least is what i can find in Google Maps),
For example, both columns in Rails and Postgresql looks something like this:
t.decimal :latitude, precision: 9, scale: 7
t.decimal :longitude, precision: 10, scale: 7
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Best way to parse command-line parameters? [closed]
... to improve on (by using a List).
Note also that this approach allows for concatenation of multiple command line arguments - even more than two!
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Custom attributes - Yea or nay?
...}
if (node.nodeType === 1) {
ret = ret.concat( getAllComments(node) );
}
} while( node = node.nextSibling );
return ret;
},
cache = [0],
expando = 'data' + +new Date(),
data = function(node)...
Git 工具 - 子模块(submodule)：一个仓库包含另一个仓库 - 开源 & Github -...
.../src/main.c
@@ -245,6 +245,8 @@ static int handle_alias(int *argcp, const char ***argv)
commit_pager_choice();
+ url = url_decode(url_orig);
+
/* build alias_argv */
alias_argv = xmalloc(sizeof(*alias_argv) * (argc + 1));
alias_argv[0] = alias_string + 1;
Ente...
What is the best way to paginate results in SQL Server
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Still waiting on LISTAGG()/GROUP_CONCAT().
– Bacon Bits
Nov 10 '14 at 20:07
1
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How do I set the size of Emacs' window?
...-resolution ()
(interactive)
(if window-system
(progn
;; use 120 char wide window for largeish displays
;; and smaller 80 column windows for smaller displays
;; pick whatever numbers make sense for you
(if (> (x-display-pixel-width) 1280)
(add-to-list 'default-fra...
How to create a SQL Server function to “join” multiple rows from a subquery into a single delimited
...T [VehicleID]
, [Name]
, (STUFF((SELECT CAST(', ' + [City] AS VARCHAR(MAX))
FROM [Location]
WHERE (VehicleID = Vehicle.VehicleID)
FOR XML PATH ('')), 1, 2, '')) AS Locations
FROM [Vehicle]
It's a lot easier than using a cursor, and seems to work fairly well....