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How to write a foreach in SQL Server?
...ve something along the lines of a for-each, where I would like to take the Ids of a returned select statement and use each of them.
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How to send emails from my Android application?
...N: You'll need to look into how Intents work to understand this. It'll basically open an email application with the recipient, subject, and body already filled out. It's up to the email app to do the sending.
– Jeremy Logan
Jul 11 '11 at 20:36
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Comparing strings by their alphabetical order
...:
The result is a negative integer if
this String object lexicographically
precedes the argument string. The
result is a positive integer if this
String object lexicographically
follows the argument string. The
result is zero if the strings are
equal; compareTo returns 0 exactly
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How to get input type using jquery?
...9 (and 2.0) regarding properties and attributes, I added some notes and a fiddle to see how it works when accessing properties/attributes on input, buttons and some selects. The fiddle here: http://jsfiddle.net/pVBU8/1/
get all the inputs:
var allInputs = $(":input");
get all the inputs type:...
How to get the focused element with jQuery?
... Firefox and Safari, but nothing in IE
<form action="">
<div id="block-1" class="border">
<h4>block-1</h4>
<input type="text" value="enter name here" name="name"/>
<input type="button" value="Add name" name="addName"/>
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How do I get the name of the active user via the command line in OS X?
...whoami' has been obsoleted, it's probably more forward compatible to use:
id -un
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Remove duplicates from an array of objects in JavaScript
...ything down calculating it on every iteration. Assign it to a variable outside the loop and pass the variable instead of the things.thing.length.
– 0v3rth3d4wn
Aug 26 '14 at 12:56
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Fastest way to count exact number of rows in a very large table?
...w_count)
FROM
sys.dm_db_partition_stats st
WHERE
object_name(object_id) = 'MyBigtable' AND (index_id < 2)
2 runs, both under 1 second, count = 1,401,659,670
The second one has less rows = wrong. Would be the same or more depending on writes (deletes are done out of hours here)
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Set default CRAN mirror permanent in R
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I don't think that call to structure is doing anything. Usually it's just a convenient way to add attributes to an object.
– Richie Cotton
Dec 12 '11 at 15:24
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How can I determine whether a Java class is abstract by reflection
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It'll have abstract as one of its modifiers when you call getModifiers() on the class object.
This link should help.
Modifier.isAbstract( someClass.getModifiers() );
Also:
http://java.sun.com/javase/6/docs/api/java/lang/reflect/Modifier.html
http://java.sun.com/javase/6/...