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Disable Drag and Drop on HTML elements?
...n mouse down has too many side effects (for eg preventing focus/unfocus of form text inputs)
– Jecimi
Feb 18 '16 at 18:21
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How to create a file in Ruby
...ontent in one blast then close the file.
See the documentation for more information.
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Determine the number of NA values in a column
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This form, slightly changed from Kevin Ogoros's one:
na_count <-function (x) sapply(x, function(y) sum(is.na(y)))
returns NA counts as named int array
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jquery-ui-dialog - How to hook into dialog close event
... modal: true,
buttons: {
"SUBMIT": function() {
$("form").submit();
},
"CANCEL": function() {
$(this).dialog("close");
}
},
close: function() {
alert('close');
}
});
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How to select an option from drop down using Selenium WebDriver C#?
... option. An example can be found here: http://www.tizag.com/phpT/examples/formex.php
10 Answers
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Why is textarea filled with mysterious white spaces?
I have a simple text area in a form like this:
21 Answers
21
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What is a raw type and why shouldn't we use it?
...Raw Types
A raw type is defined to be one of:
The reference type that is formed by taking the name of a generic type declaration without an accompanying type argument list.
An array type whose element type is a raw type.
A non-static member type of a raw type R that is not inherited from a super...
Git: See my last commit
...s of changed files. The git show command supports a wide variety of output formats that show various types of information about commits.
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Hosting ASP.NET in IIS7 gives Access is denied?
... "Anonymous Authentication" but it still did not work.
So I also ENABLED "Forms Authentication" Then it worked without any problems.
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Using JQuery to check if no radio button in a group has been checked
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var len = $('#your_form_id input:radio:checked').length;
if (!len) {
alert("None checked");
};
alert("checked: "+ len);
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