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Stop LastPass filling out a form
...ay to prevent the LastPass browser extension from filling out a HTML-based form with a input field with the name "username"?
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Print Current Mercurial Revision Hash?
...the question, because afaik hg id -i prints only the short (12 characters) form of the global hash id and since hg identify lacks --template afaics there is no way to extract just the revision and nothing else since the man page says it prints a summary.
– Shelby Moore III
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Can I draw rectangle in XML?
...le shape. The shape we have defined does not have any dimensions, and therefore will take the dimensions of the View that is defined in the layout.
So putting it all together:
<View
android:id="@+id/myRectangleView"
android:layout_width="200dp"
android:layout_height="50dp"
andro...
I want to use CASE statement to update some records in sql server 2005
The statement work for the purpose but the else condition scan through every record in the table. Is there any way I can leave the unaffected rows as they are?
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How to remove array element in mongodb?
...ltiple documents use { multi: true } option. See db.collection.update docs for details.
– Leonid Beschastny
Sep 6 '17 at 16:50
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Automatically resize jQuery UI dialog to the width of the content loaded by ajax
I'm having a lot of trouble finding specific information and examples on this. I've got a number of jQuery UI dialogs in my application attached to divs that are loaded with .ajax() calls. They all use the same setup call:
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Email validation using jQuery
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You can use regular old javascript for that:
function isEmail(email) {
var regex = /^([a-zA-Z0-9_.+-])+\@(([a-zA-Z0-9-])+\.)+([a-zA-Z0-9]{2,4})+$/;
return regex.test(email);
}
sh...
Complete Working Sample of the Gmail Three-Fragment Animation Scenario?
TL;DR: I am looking for a complete working sample of what I'll refer to as "the Gmail three-fragment animation" scenario. Specifically, we want to start with two fragments, like this:
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pandas GroupBy columns with NaN (missing) values
...in GroupBy are automatically excluded. This behavior is consistent with R, for example.
One workaround is to use a placeholder before doing the groupby (e.g. -1):
In [11]: df.fillna(-1)
Out[11]:
a b
0 1 4
1 2 -1
2 3 6
In [12]: df.fillna(-1).groupby('b').sum()
Out[12]:
a
b
-1...
Defining Z order of views of RelativeLayout in Android
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This is unfortunately not always possible to change. For example, in a relative layout, each elements can only be layed out with respect to those previously defined in the file
– Casebash
May 20 '...