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How can I solve a connection pool problem between ASP.NET and SQL Server?
...e system stored procedures return information from the sysprocesses system table that shows the status of and information about all working processes. Generally, you'll see one server process ID (SPID) per connection. If you named your connection by using the Application Name argument in the connect...
The definitive guide to form-based website authentication [closed]
...throttling delays are maxed out. This will happen rarely enough to be acceptable, and it strengthens the system as a whole.
Storing Passwords / Verifying logins
This may finally be common knowledge after all the highly-publicized hacks and user data leaks we've seen in recent years, but it has to be...
How to print HTML content on click of a button, but not the page? [duplicate]
...
I came across another elegant solution for this:
Place your printable part inside a div with an id like this:
<div id="printableArea">
<h1>Print me</h1>
</div>
<input type="button" onclick="printDiv('printableArea')" value="print a div!" />
Now let'...
How do I iterate through the alphabet?
...nt through character codes and convert back and forth easily enough. ASCII table is always a good bookmark to have too.
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What is this operator in MySQL?
... on this, your particular query (fragment) can be converted to the more portable:
WHERE p.name IS NULL
Support
The SQL:2003 standard introduced a predicate for this, which works exactly like MySQL's <=> operator, in the following form:
IS [NOT] DISTINCT FROM
The following is universally sup...
Can I use CASE statement in a JOIN condition?
...
Instead, you simply JOIN to both tables, and in your SELECT clause,
return data from the one that matches:
I suggest you to go through this link Conditional Joins in SQL Server and T-SQL Case Statement in a JOIN ON Clause
e.g.
SELECT *
FROM sys...
Is there a way to make AngularJS load partials in the beginning and not at when needed?
...e the url forexample: $http.get('app/correction/templates/group-correction-table.html', {cache:$templateCache}); and then whenever I want to load the template I have to use this ugly name :( which I don't like, Like this: <td ng-include="'app/correction/templates/group-correction-table.html'">...
Why is isNaN(null) == false in JS?
...is a value of the numeric data type representing an undefined or unrepresentable value, especially in floating-point calculations.
In most cases we think the answer to "is null numeric?" should be no. However, isNaN(null) == false is semantically correct, because null is not NaN.
Here's the algor...
c# datatable insert column at position 0
does anyone know the best way to insert a column in a datatable at position 0?
3 Answers
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