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sqlite alter table add MULTIPLE columns in a single statement
... edited Feb 8 '17 at 14:32
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111 silver badge
answered May 30 '11 at 6:19
mu is too shortmu is...
Accessing outside variable using anonymous function as params
...;$result) {
$result .= $r['title'];
});
But beware (taken from one of comments in previous link):
use() parameters are early binding - they use the variable's value at
the point where the lambda function is declared, rather than the point
where the lambda function is called (late bindi...
Add EBS to Ubuntu EC2 Instance
...tted EBS volume). They certainly may not be the right steps if you have a completely different situation (EBS volume created from snapshot containing existing filesystem).
– Eric Hammond
Jan 9 '13 at 2:58
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Python pandas Filtering out nan from a data selection of a column of strings
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Change the Right Margin of a View Programmatically?
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edited Jun 20 at 9:12
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answered Dec 17 '10 at 16:30
Kevin CoppockKevin ...
Static implicit operator
...e:
XmlBase myBase = new XmlBase();
XElement myElement = myBase;
And the compiler won't complain! At runtime, the conversion operator will be executed - passing myBase in as the argument, and returning a valid XElement as the result.
It's a way for you as a developer to tell the compiler:
"ev...
MYSQL Dump only certain rows
...problem wasn't that the column name is outside the quotes. This is a shell command, so you need to write shell syntax for the string date_pulled='2011-05-23'. That means you need to quote or escape the single quote characters, so they're included in the string rather than being interpreted as quotes...
initializing a Guava ImmutableMap
...ffers a nice shortcut for initializing a map. However I get the following compiler error (Eclipse Indigo) when my map initializes to nine entries.
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Java URL encoding of query string parameters
...er =.
String q = "random word £500 bank $";
String url = "https://example.com?q=" + URLEncoder.encode(q, StandardCharsets.UTF_8);
When you're still not on Java 10 or newer, then use StandardCharsets.UTF_8.toString() as charset argument, or when you're still not on Java 7 or newer, then use "UTF-8"...