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How can I create an array with key value pairs?
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150
Use the square bracket syntax:
if (!empty($row["title"])) {
$catList[$row["datasource_id"]...
Webview load html from assets directory
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edited Oct 9 '12 at 6:51
Samuel
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answered Jun...
Specifying colClasses in the read.csv
...number of imported columns. Supposing the rest of your dataset columns are 5:
colClasses=c("character",rep("numeric",5))
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How to get all enum values in Java?
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154
Object[] possibleValues = enumValue.getDeclaringClass().getEnumConstants();
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Mercurial .hgignore for Visual Studio 2010 projects
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edited Jan 31 '13 at 5:45
answered Nov 4 '10 at 10:35
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In Vim, how do I apply a macro to a set of lines?
...ro on multiple/all lines:
Execute the macro stored in register a on lines 5 through 10.
:5,10norm! @a
Execute the macro stored in register a on lines 5 through the end of the file.
:5,$norm! @a
Execute the macro stored in register a on all lines.
:%norm! @a
Execute the macro store in regis...
In Python, how do you convert seconds since epoch to a `datetime` object?
....datetime.fromtimestamp(1284286794)
datetime.datetime(2010, 9, 12, 11, 19, 54)
or
>>> datetime.datetime.utcfromtimestamp(1284286794)
datetime.datetime(2010, 9, 12, 10, 19, 54)
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Updating MySQL primary key
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235
Next time, use a single "alter table" statement to update the primary key.
alter table xx drop ...