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How to get the connection String from a database
I have created a database with SQL Server Management Studio, I would like to now use it in my C# application. I need the connection string?
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Replace duplicate spaces with a single space in T-SQL
...en field does not have more than one space (I am not concerned about all white space, just space) between characters.
17 An...
CSS text-overflow: ellipsis; not working?
... in % (percentage) won't work.
The element must have overflow:hidden and white-space:nowrap set.
The reason you're having problems here is because the width of your a element isn't constrained. You do have a width setting, but because the element is set to display:inline (i.e. the default) it is i...
Is there any JSON Web Token (JWT) example in C#?
...around the web for any given task. I'm trying to implement authentication with a Google "Service Account" by use of JSON Web Tokens (JWT) as described here .
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Computed / calculated / virtual / derived columns in PostgreSQL
...computed columns" of SQL Server.
STORED generated columns are introduced with Postgres 12. Trivial example:
CREATE TABLE tbl (
int1 int
, int2 int
, product bigint GENERATED ALWAYS AS (int1 * int2) STORED
);
db<>fiddle here
VIRTUAL generated columns may come with one of the next i...
Text overflow ellipsis on two lines
I know you can use a combination of CSS rules to make text end with ellipsis (...) when it's time to overflow (get out of parent's bounds).
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change type of input field with jQuery
This is supposed to change the #password input field (with id="password" ) that is of type password to a normal text field, and then fill in the text “Password”.
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JavaScript moving element in the DOM
Let's say I have three <div> elements on a page. How can I swap positions of the first and third <div> ? jQuery is fine.
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Get nodes where child node contains an attribute
...
Try
//book[title/@lang = 'it']
This reads:
get all book elements
that have at least one title
which has an attribute lang
with a value of "it"
You may find this helpful — it's an article entitled "XPath in Five Paragraph...
How can I fill a div with an image while keeping it proportional?
...
.fill {
display: flex;
justify-content: center;
align-items: center;
overflow: hidden
}
.fill img {
flex-shrink: 0;
min-width: 100%;
min-height: 100%
}
<div class="fill">
<img src="https://lorempizza.com/320/240" alt="" />
</div>
...