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How to calculate the SVG Path for an arc (of a circle)
...00,200), radius 25, how do I draw an arc from 270 degree to 135 degree and one that goes from 270 to 45 degree?
13 Answers
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Convert camelCaseText to Sentence Case Text
...this function remove special characters like ä and converts them to ASCII ones (a in this case)
– collerek
Mar 27 at 13:53
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What is the difference between partitioning and bucketing a table in Hive ?
...ntry or department . For a faster query response Hive table can be PARTITIONED BY (country STRING, DEPT STRING). Partitioning tables changes how Hive structures the data storage and Hive will now create subdirectories reflecting the partitioning structure like
.../employees/country=ABC/DEPT=XYZ.
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how can I see what ports mongo is listening on from mongo shell?
... will give you all the arguments passed on the command line (argv) and the ones from the config file (parsed) and you can infer the ports mongod is listening based on that information. Here's an example:
db.serverCmdLineOpts()
{
"argv" : [
"./mongod",
"-replSet",
"test"...
push multiple elements to array
I'm trying to push multiple elements as one array, but getting error
9 Answers
9
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SimpleTest vs PHPunit
I was wondering if anyone that has experience in both this stuff can shed some light on the significant difference between the two if any?
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Rails “validates_uniqueness_of” Case Sensitivity
...t."
See also this programmer's experience with validates_uniqueness_of.
One way this commonly happens is accidental double-submissions from a web page when creating a new account. This is a hard one to solve because what the user will get back is the second (ugly) error and it will make them thi...
What's the purpose of the LEA instruction?
...ee operands, and
the ability to store the result in any register; not just one of the source operands.
And LEA does not alter the flags.
Examples
LEA EAX, [ EAX + EBX + 1234567 ] calculates EAX + EBX + 1234567 (that's three operands)
LEA EAX, [ EBX + ECX ] calculates EBX + ECX without overriding ...
What does Html.HiddenFor do?
... a good reason the scaffolding mechanism adds the ID field. Remove it from one of my tutorials and use Fiddler to see it's not in the post body.
– RickAndMSFT
May 10 '13 at 23:33
2...
Understanding the Gemfile.lock file
...ailable from Gemfury and others. Within this section you'll see:
remote: one or more lines specifying the location of the Rubygems index(es)
specs: a list of dependencies, with their version number, and the constraints on any subdependencies
GIT (optional)
These are dependencies sourced from a ...