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Get size of all tables in database
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Your script has problems with filtered indexes: For each filtered index for a given table, I see an extra row with that tables's name in the results. The "RowCounts" of each of those extra rows corresponds to the number of rows covered by one of the filtered indexes. (on S...
How to change value of object which is inside an array using JavaScript or jQuery?
...have to search in the array like:
function changeDesc( value, desc ) {
for (var i in projects) {
if (projects[i].value == value) {
projects[i].desc = desc;
break; //Stop this loop, we found it!
}
}
}
and use it like
var projects = [ ... ];
changeDesc ( 'jquery-ui'...
How to decorate a class?
...ator to add a member to a class and change the constructor to take a value for that member.
8 Answers
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Structs in Javascript
...mes.split(' ');
var count = names.length;
function constructor() {
for (var i = 0; i < count; i++) {
this[names[i]] = arguments[i];
}
}
return constructor;
}
var Item = makeStruct("id speaker country");
var row = new Item(1, 'john', 'au');
alert(row.speaker); // displays: j...
Android: Vertical alignment for multi line EditText (Text area)
I want to have 5 lines for the height of the text area. I am using the following code.
7 Answers
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Cannot delete or update a parent row: a foreign key constraint fails
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As is, you must delete the row out of the advertisers table before you can delete the row in the jobs table that it references. This:
ALTER TABLE `advertisers`
ADD CONSTRAINT `advertisers_ibfk_1` FOREIGN KEY (`advertiser_id`)
REFERENCES `jobs` (`advertiser_id`);
...is actua...
Difference between and
...lt;context:annotation-config> to the rescue. This activates the actions for the annotations that it finds on the beans defined in the same application context where itself is defined.
If I change my XML to this:
<context:annotation-config />
<bean id="bBean" class="com.xxx.B" />
<...
jQuery how to bind onclick event to dynamically added HTML element [duplicate]
...et with more than one element, a clone of the element to append is created for each and thus the attached event observer is lost.
An alternative way to do it would be to create the link for each element:
function handler() { alert('hello'); }
$('.add_to_this').append(function() {
return $('<a...
Android: checkbox listener
I want to put a Listener over a CheckBox . I looked for info and it is like this:
10 Answers
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What is `mt=8` in iTunes links for the App Store?
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Thanks, that was informational. Do you also know what the 'ls=1' parameter does?
– Bram
Nov 8 '11 at 23:28
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