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YAML Multi-Line Arrays
...uence is an array. So this is the right way to express it:
key:
- string1
- string2
- string3
- string4
- string5
- string6
That's identical in meaning to:
key: ['string1', 'string2', 'string3', 'string4', 'string5', 'string6']
It's also legal to split a single-line array ove...
Java: Literal percent sign in printf statement
...percent sign is escaped using a percent sign:
System.out.printf("%s\t%s\t%1.2f%%\t%1.2f%%\n",ID,pattern,support,confidence);
The complete syntax can be accessed in java docs. This particular information is in the section Conversions of the first link.
The reason the compiler is generating an err...
Debugging sqlite database on the device
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Unique fields that allow nulls in Django
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How to remove a package from Laravel using composer?
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Declaring variables inside a switch statement [duplicate]
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143
You actually can declare variables within a switch if you do it according to the syntax of the...
how to get program files x86 env variable?
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179
On a 64-bit machine running in 64-bit mode:
echo %programfiles% ==> C:\Program Files...
multiple tags
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142
Yes, absolutely. You can have multiple header, nav, and footer tags sans penalty.
As long as ...