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How to center a button within a div?
...x;
width:100px;
margin: -20px -50px;
position:relative;
top:50%;
left:50%;
}
for just horizontal alignment use either
button{
margin: 0 auto;
}
or
div{
text-align:center;
}
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...
Debugging “Element is not clickable at point” error
...utor)driver;
jse.executeScript("scroll(250, 0)"); // if the element is on top.
jse.executeScript("scroll(0, 250)"); // if the element is on bottom.
or
JavascriptExecutor jse = (JavascriptExecutor)driver;
jse.executeScript("arguments[0].scrollIntoView()", Webelement);
Then click on the eleme...
git error: failed to push some refs to remote
...ase)
That way, you would replay (the --rebase part) your local commits on top of the newly updated origin/master (or origin/yourBranch: git pull origin yourBranch).
See a more complete example in the chapter 6 Pull with rebase of the Git Pocket Book.
I would recommend a:
# add and commit first
g...
Unsafe JavaScript attempt to access frame with URL
...rom a child document of different origin you are not allowed access to the top window's location.hash property, but you are allowed to set the location property itself.
This means that given that the top windows location is http://example.com/page/, instead of doing
parent.location.hash = "#foobar...
How do I delete an Azure storage account containing a leased blob?
...age > choose storage account from list > click Containers tab at the top > click vhds > choose the blob to delete. Now you can delete the storage account.
– chdev77
Jan 17 '16 at 5:41
...
Declaring Multiple Variables in JavaScript
...the code more readable. Additionally, the engine "hoists" them all to the top anyway. So keeping your declarations together mimics what will actually happen more closely.
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improve this answ...
How to “crop” a rectangular image into a square with CSS?
...f the div to relative and the position of the image to absolute, and tweak top and left attributes.
– j08691
Mar 1 '13 at 22:05
6
...
Javascript Array.sort implementation?
...start--;
if (high_start == i) break partition;
var top_elem = a[high_start];
order = comparefn(top_elem, pivot);
} while (order > 0);
a[i] = a[high_start];
a[high_start] = element;
if (order < 0) {
element ...
Is there a way to access the “previous row” value in a SELECT statement?
...to 2012 you'd need to do the following:
SELECT value - (
SELECT TOP 1 value
FROM mytable m2
WHERE m2.col1 < m1.col1 OR (m2.col1 = m1.col1 AND m2.pk < m1.pk)
ORDER BY
col1, pk
)
FROM mytable m1
ORDER BY
col1, pk
, where CO...
What is the behavior difference between return-path, reply-to and from?
...the recipient's mail server is supposed to add a Return-Path header to the top of the email. This records the actual Return-Path sender during the SMTP session. If a Return-Path header already exists in the message, then that header is removed and replaced by the recipient's mail server.
All bounc...