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NSObject +load and +initialize - What do they do?
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2 Answers
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Including another class in SCSS
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642
Looks like @mixin and @include are not needed for a simple case like this.
One can just do:
.m...
Are HTML Image Maps still used?
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JohnPJohnP
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Replace a value in a data frame based on a conditional (`if`) statement
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221
Easier to convert nm to characters and then make the change:
junk$nm <- as.character(junk$...
How can I force Powershell to return an array when a call only returns one object?
...mmands in parentheses with an @ at the beginning:
$serverIps = @(gwmi Win32_NetworkAdapterConfiguration
| Where { $_.IPAddress }
| Select -Expand IPAddress
| Where { $_ -like '*.*.*.*' }
| Sort)
Specify the data type of the variable as an array:
[array]$serverIps = gwmi Win32...
Response Content type as CSV
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edited Nov 11 '09 at 2:48
Matt Sheppard
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How to import CSV file data into a PostgreSQL table?
...DE double precision, LONGITUDE double precision,
CITY varchar, STATE char(2), COUNTY varchar, ZIP_CLASS varchar);
Copy data from your CSV file to the table:
COPY zip_codes FROM '/path/to/csv/ZIP_CODES.txt' WITH (FORMAT csv);
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Does Ruby have a string.startswith(“abc”) built in method?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Nov 9 '10 at 4:48
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Hibernate, @SequenceGenerator and allocationSize
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Oct 5 '12 at 13:35
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Prevent browser caching of AJAX call result
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21 Answers
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