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How to Concatenate Numbers and Strings to Format Numbers in T-SQL?
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A couple of quick notes:
It's "length" not "lenght"
Table aliases in your query would probably make it a lot more readable
Now onto the problem...
You need to explicitly convert your parameters to VARCHAR before trying to concatenate them. When SQ...
How to get current user, and how to use User class in MVC5?
...u're coding in an ASP.NET MVC Controller, use
using Microsoft.AspNet.Identity;
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User.Identity.GetUserId();
Worth mentioning that User.Identity.IsAuthenticated and User.Identity.Name will work without adding the above mentioned using statement. But GetUserId() won't be present without it.
I...
What is the benefit of using Fragments in Android, rather than Views?
... your target (or minimum) sdk to 4 (API 1.6) and add the android compatibility package (v4) to add support for Fragments . Yesterday I did this and successfully implemented Fragments to visualize data from a custom class.
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Convert PHP closing tag into comment
...will make // comments work.
For /* */ comments to work, you'd have to split the */ sequence too:
$string = preg_replace('#<br\s*'.'/?'.'>(?:\s*<br\s*'.'/?'.'>)+#i', '<br />', $string);
Remember, sometimes, even though the whole is more than the sum of its parts - but being gre...
`from … import` vs `import .` [duplicate]
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It depends on how you want to access the import when you refer to it.
from urllib import request
# access request directly.
mine = request()
import urllib.request
# used as urllib.request
mine = urllib.request()
You can a...
How can I add (simple) tracing in C#? [closed]
I want to introduce some tracing to a C# application I am writing. Sadly, I can never really remember how it works and would like a tutorial with reference qualities to check up on every now and then. It should include:
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What does WISC (stack) mean? [closed]
...t results from googling . Does the following seem like the right de-composition of the WISC acronym?
3 Answers
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Force TextBlock to wrap in WPF ListBox
I have a WPF listbox which displays messages. It contains an avatar on the left side and the username and message stacked vertically to the right of the avatar. The layout is fine until the message text should word wrap, but instead I get a horizontal scroll bar on the listbox.
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How does this bash fork bomb work? [duplicate]
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Breaking it down, there are three big pieces:
:() # Defines a function, ":". It takes no arguments.
{ ... }; # The body of the function.
: # Invoke the function ":" that was just defined.
Inside the body, the function i...
how to mix links ( tag ) and headings ( tag ) in web standard?
What is the correct code to create a link with heading 1 according to web standards?
4 Answers
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