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Get position/offset of element relative to a parent container?
...anything since ie9 reached EOL in January 2016, we have a standardised DOM selection in all major browsers, learn pure js. Also opinions about what framework to use have no place on SO, since it heavily depends on the project and target platform.
– Hans Koch
Ma...
How do I remove a file from the FileList
...
If you want to delete only several of the selected files: you can't. The File API Working Draft you linked to contains a note:
The HTMLInputElement interface
[HTML5] has a readonly FileList
attribute, […]
[emphasis mine]
Reading a bit of the HTML 5 Work...
How to add a “readonly” attribute to an ?
...to blank/empty string, so if you have have any CSS that uses the attribute selector for [readonly="readonly"], then you'll have to change this to [readonly] (or include both).
– Luke
Oct 28 '13 at 19:58
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Default value in Doctrine
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This should be the selected answer!
– Acelasi Eu
Sep 23 '14 at 20:22
2
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Reading an Excel file in PHP [closed]
...)->Name = $WorkSheetName;
$this->xlBook->Worksheets(1)->Select;
if($XlsColumnWidth != null)
{
//$XlsColumnWidth = array("A1"=>15,"B1"=>20);
foreach($XlsColumnWidth as $Clm=>$Width)
{
//Set Columns Width
...
How do I delete specific lines in Notepad++?
...ature of Notepad++ that I use to update my code.
All you need to do is:
Select common string that is present in all lines.
Press Ctrl + F
In the Mark tab, paste the recurring string and check the Bookmark line checkbox.
Click on Mark All
Now go to menu Search → Bookmark → Remove Bookmarked Li...
There is no ViewData item of type 'IEnumerable' that has the key 'xxx'
...ome other posts about this problem and it is:
If your ViewData contains a SelectList with the same name as your DropDownList i.e. "submarket_0", the Html helper will automatically populate your DropDownList with that data if you don't specify the 2nd parameter which in this case is the source Selec...
How do I cancel a build that is in progress in Visual Studio?
...n do following
Click Build --> Cancel from the Visual Studio Menu
or
Select Azure App Service Activity window --> Cancel
it will cancel the publish activity.
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No “pull” in Git Gui?
...pstream:short)' $(git symbolic-ref -q HEAD) | tr / " ")
It automatically selects current remote branch.
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List distinct values in a vector in R
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You can also use the sqldf package in R.
Z <- sqldf('SELECT DISTINCT tablename.columnname FROM tablename ')
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