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List of encodings that Node.js supports
...ed to read a file which is encoded with ISO-8859-1 (also called latin1), something like this:
2 Answers
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Purging file from Git repo failed, unable to create new backup
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You have already performed a filter-branch operation. After filter-branch, Git keeps refs to the old commits around, in case something goes wrong.
You can find those in .git/refs/original/…. Either delete that directory and all files within, or...
How to log out user from web site using BASIC authentication?
... a logout link, and send a ‘401 Unauthorized’ in response, using the same realm and at the same URL folder level as the normal 401 you send requesting a login.
They must be directed to input wrong credentials next, eg. a blank username-and-password, and in response you send back a “You have s...
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...