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Get a list of checked checkboxes in a div using jQuery
...nction(i,el){return el.name;}).get(); // add .join(';') to get a combined string
– roberkules
Dec 2 '11 at 0:08
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Cost of len() function
What is the cost of len() function for Python built-ins? (list/tuple/string/dictionary)
5 Answers
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Entity Framework: table without primary key
...o modify this View.
Fortunately, this View had a column which was a unique string. My solution was to mark this column as a primary key:
[Key]
[DatabaseGenerated(DatabaseGeneratedOption.None)]
[StringLength(255)]
public string UserSID { get; set; }
Cheated EF. Worked perfectly, no one noticed... ...
How to reformat JSON in Notepad++?
I need Notepad++ to take a json string from this
21 Answers
21
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angular js unknown provider
...n you were to config the above provider, you've to inject it with Provider string appended --> xyz becomes xyzProvider.
Ex:
angular.module('App', ['test'])
.config(function (xyzProvider) {
// do something with xyzProvider....
});
If you inject the above provider without the 'Provider' s...
Callback to a Fragment from a DialogFragment
...
return new AlertDialog.Builder(getActivity())
.setTitle(R.string.ERROR)
.setIcon(android.R.drawable.ic_dialog_alert)
.setPositiveButton(R.string.ok_button,
new DialogInterface.OnClickListener() {
public void onClick...
What exactly is a C pointer if not a memory address?
...y a real memory address. This ID could be anything, even a fixed-size text string. Non-address representations may be especially useful for a C interpreter.
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How to add line breaks to an HTML textarea?
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if you use general java script and you need to assign string to text area value then
document.getElementById("textareaid").value='texthere\\\ntexttext'.
you need to replace \n or < br > to \\\n
otherwise it gives Uncaught SyntaxError: Unexpected token ILLEGAL on all b...
How to remove last n characters from every element in the R vector
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Note: This returns the original string if it is longer then number of characters to cut. Consider gsub('.{5}$', '', 'abcd').
– Tomas Greif
Jan 17 '15 at 7:08
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What is the difference between IEqualityComparer and IEquatable?
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A better example would be comparisons between strings. It makes sense to have a string comparison method which regards strings as equal only if they contain the same sequence of bytes, but there are other useful comparison methods which also constitute equivalence relat...