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How do I select the parent form based on which submit button is clicked?
...ect fields inside the form, use the form context. For example:
$("input[name='somename']",form).val();
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Show filename and line number in grep output
... am looking for a specific word and I want to grep to print out the file name and line number.
5 Answers
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Space between two rows in a table?
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You need to use padding on your td elements. Something like this should do the trick. You can, of course, get the same result using a top padding instead of a bottom padding.
In the CSS code below, the greater-than sign means that the padding is only applied to ...
How to get last inserted row ID from WordPress database?
My WordPress plugin has a table with a AUTO_INCREMENT primary key field called ID. When a new row is inserted into the table, I'd like to get the ID value of the insertion.
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data.table vs dplyr: can one do something well the other can't or does poorly?
...familiar with data.table , not so much with dplyr . I've read through some dplyr vignettes and examples that have popped up on SO, and so far my conclusions are that:
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align right in a table cell with CSS
...scribes
how inline content like text is
aligned in its parent block element.
text-align does not control the
alignment of block elements itself,
only their inline content.
See
text-align
<td class='alnright'>text to be aligned to right</td>
<style>
.alnright { te...
deleting rows in numpy array
...he simplest way to delete rows and columns from arrays is the numpy.delete method.
Suppose I have the following array x:
x = array([[1,2,3],
[4,5,6],
[7,8,9]])
To delete the first row, do this:
x = numpy.delete(x, (0), axis=0)
To delete the third column, do this:
x = numpy.de...
PHP + curl, HTTP POST sample code?
Can anyone show me how to do a php curl with an HTTP POST?
11 Answers
11
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onIabPurchaseFinished never called.
...st app, and have been using the android.test.purchased sku. The purchase come through, and I manage to get the SKU into my inventory, but, as the title says, onIabPurchaseFinished, is never called.
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