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What size do you use for varchar(MAX) in your parameter declaration?
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cmd.Parameters.Add("@blah", OleDbType.LongVarChar, -1).Value = "very big string";
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Laravel Redirect Back with() Message
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For 5.4, withErrors('some error') - so needs to be a string instead of array.
– senty
May 17 '17 at 6:18
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JQuery to check for duplicate ids in a DOM
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Very nice solution but it needs extra quotes in var ids = $('[id=\''+this.id+'\']'); so it works with dots and other weird things in IDs.
– zidarsk8
Oct 12 '11 at 14:43
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Creating an empty file in C#
...r wrapping it in a helper method, e.g.
public static void CreateEmptyFile(string filename)
{
File.Create(filename).Dispose();
}
Note that calling Dispose directly instead of using a using statement doesn't really make much difference here as far as I can tell - the only way it could make a di...
Architecture for merging multiple user accounts together
...ision)! I am wondering if you found a way to auto-login the user into the "extra" accounts that are linked after the first login into the application. Would the user have to login separately into each account every time they visit (if there isn't an active session with this providers already)?
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How to split a string in Java
I have a string, "004-034556" , that I want to split into two strings:
35 Answers
35
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How to move the cursor word by word in the OS X Terminal
... edited Oct 7 '11 at 0:35
dcharles
4,46211 gold badge2828 silver badges2929 bronze badges
answered Sep 17 '08 at 9:04
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How to list the contents of a package using YUM?
...s taken with spacing):
Loaded plugins: fastestmirror
base | 3.6 kB 00:00
extras | 3.4 kB 00:00
updates | 3.4 kB 00:00
(1/4): extras/7/x86_64/primary_db | 166 kB 00:00
(2/4): base/7/x86_64/group_gz | 155 kB 00:00
(3/4): updates/7/x86_64/primary_db | 9.1 MB 00:04
(4/4): base/7/x86_64/primary_db...
Testing whether a value is odd or even
... the following? I only tested this in IE, but it was quite happy to handle strings representing numbers of any length, actual numbers that were integers or floats, and both functions returned false when passed a boolean, undefined, null, an array or an object. (Up to you whether you want to ignore l...
What is the proper way to comment functions in Python?
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The correct way to do it is to provide a docstring. That way, help(add) will also spit out your comment.
def add(self):
"""Create a new user.
Line 2 of comment...
And so on...
"""
That's three double quotes to open the comment and another three doub...