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Textarea to resize based on content length [duplicate]
... want to go down the mootools or jquery route because I have a lightweight form.
9 Answers
...
How can I rename a field for all documents in MongoDB?
...}. You need the multi:true to update all your records.
Or you can use the former way:
remap = function (x) {
if (x.additional){
db.foo.update({_id:x._id}, {$set:{"name.last":x.name.additional}, $unset:{"name.additional":1}});
}
}
db.foo.find().forEach(remap);
In MongoDB 3.2 you can also...
Are PHP functions case sensitive?
... Note: Function names are
case-insensitive, though it is usually
good form to call functions as they
appear in their declaration.
So, its looks like user-defined functions are not case-sensitive, there was a vote for making functions/objects under PHP5 case-sensitive.
...
Using Version Control for Home Development?
... been developing my personal and school
projects at home without using any form of revision control
software to handle my changes and whatnot.
...
Converting a string to int in Groovy
...teger
If you need to check whether the String can be converted before performing the conversion, use
String number = "66"
if (number.isInteger()) {
int value = number as Integer
}
Deprecation Update
In recent versions of Groovy one of the toInteger() methods has been deprecated. The follo...
How to return PDF to browser in MVC?
...HttpContext.Response.AddHeader("content-disposition","attachment; filename=form.pdf");
// Return the output stream
return File(output, "application/pdf"); //new FileStreamResult(output, "application/pdf");
}
share...
Split data frame string column into multiple columns
I'd like to take data of the form
15 Answers
15
...
Converting dd/mm/yyyy formatted string to Datetime [duplicate]
...e.ParseExact with format "dd/MM/yyyy"
DateTime dt=DateTime.ParseExact("24/01/2013", "dd/MM/yyyy", CultureInfo.InvariantCulture);
Its safer if you use d/M/yyyy for the format, since that will handle both single digit and double digits day/month. But that really depends if you are expecting single/...
The object cannot be deleted because it was not found in the ObjectStateManager
...a (which should be the accepted answer).
If like me, you've got code in a format like this:
using (var context = new MyDataContext())
{
context.MyTableEntity.Remove(EntytyToRemove);
var nrOfObjectsChanged = context.SaveChanges();
}
..then this what you want to do:
using (var context = n...
How do you search for files containing DOS line endings (CRLF) with grep on Linux?
...hanks! For clarity of those who come after, bash manual says "Words of the form $'string' are treated specially. The word expands to string, with backslash-escaped characters replaced as specified by the ANSI C standard." (see also this list of supported codes)
– Sean Gugler
...