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change html text from link with jquery
...(the bold is gone).
var str = $("p:first").text();
$("p:last").html(str);
Test Paragraph.
Test Paragraph.
With your markup you have to do:
$('a#a_tbnotesverbergen').text('new text');
and it will result in
<a id="a_tbnotesverbergen" href="#nothing">new text</a>
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How to run script as another user without password?
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Call visudo and add this:
user1 ALL=(user2) NOPASSWD: /home/user2/bin/test.sh
The command paths must be absolute! Then call sudo -u user2 /home/user2/bin/test.sh from a user1 shell. Done.
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NUnit's Assert.Equals throws exception “Assert.Equals should not be used for assertions”
...ently attempted to use the method Assert.Equals() when writing a new NUnit test. Upon execution this method throws an AssertionException stating that
Assert.Equals should not be used for Assertions. This is a bit baffling at first glance. What's going on here?
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Groovy / grails how to determine a data type?
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At least in the latest Groovy (2.3.7), we can also write someObject.class
– loloof64
Nov 7 '14 at 9:58
5
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What's the difference between :: (double colon) and -> (arrow) in PHP?
...thod that is static and not be dependent on other initialization...
class Test {
public $name;
public function __construct() {
$this->name = 'Mrinmoy Ghoshal';
}
public static function doWrite($name) {
print 'Hello '.$name;
}
public function write() {
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using data-* attribute with thymeleaf
...data-th-data-foobar="".
If someone is interested, related template engine tests can be found here: Tests for Default Attribute Processor
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Is there any difference between GROUP BY and DISTINCT
...t using any aggregation; I'm still baffled why it required it, but it does confirm there is some difference in the execution. As others point out, it also lets you GROUP BY columns not in the select, though that should rarely be necessary without aggregation.
– ZeroK
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How to make the 'cut' command treat same sequental delimiters as one?
... all the possible combinations for future readers. Explanations are at the Test section.
tr | cut
tr -s ' ' < file | cut -d' ' -f4
awk
awk '{print $4}' file
bash
while read -r _ _ _ myfield _
do
echo "forth field: $myfield"
done < file
sed
sed -r 's/^([^ ]*[ ]*){3}([^ ]*).*/\2/' ...
Difference between FOR and AFTER triggers?
...DATE statement, the INSTEAD OF trigger then evaluates if the business rule test passes or not. If the business rule test passes, in order for the update to occur the INSTEAD OF trigger must explicitly invoke the UPDATE statement again.
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If vs. Switch Speed
...des as values.
This has asymptotic better runtime than lots of chained if tests and is actually faster even for relatively few strings.
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