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Connection timeout for SQL server
...server using the server name exactly as specified in the connection string from the command line?
Connection string 3 : If the server name is in your DNS (or hosts file), but the pointing to an incorrect or inaccessible IP, you'll get a timeout rather than a machine-not-found-ish error.
The query ...
What's the pythonic way to use getters and setters?
...n("Invalid value for name")
By this, you actually 'hide' _name attribute from client developers and also perform checks on name property type. Note that by following this approach even during the initiation the setter gets called. So:
p = Person(12)
Will lead to:
Exception: Invalid value for n...
What is the fundamental difference between WebSockets and pure TCP?
...col. At transport layer, we usually have TCP and UDP protocol. Any message from application layer need to go through transport layer to be transmitted to other machine. Hence, websocket and tcp have a relationship to each other and can not be comparable.
...
How do you list the active minor modes in emacs?
...ing its source code I realized that it gets the list of active minor modes from both minor-mode-list and minor-mode-alist. Using 3rd-party dash.el list manipulation library I came with this code:
(--filter (and (boundp it) (symbol-value it)) minor-mode-list)
So, for example, to disable all minor ...
CSS z-index paradox flower
...e bottom right sides of the circle's border.
Demo
CSS (that is different from starting point)
.i1 {
position: absolute; top: 30px; left: 0px;
&:before {
content: '';
position: absolute;
z-index: 100;
top: 0;
left: 0;
width: 50px;
height: 50px;
border-radiu...
How do you use Mongoose without defining a schema?
... {
// strict false will allow you to save document which is coming from the req.body
const testCollectionSchema = new Schema({}, { strict: false })
const TestCollection = mongoose.model('test_collection', testCollectionSchema)
let body = req.body
const testCol...
What is the difference between Class and Klass in ruby?
...
I think that the usage of klass as a local variable comes from the Pickaxe -- they used that name in a couple of examples, for exactly the reasons you described here.
– Ken Bloom
Jul 11 '11 at 18:38
...
ASP.Net: Literal vs Label
...s should always be used when you want an HTML <label> element. Apart from that, Labels render text between <spans>, Literals don't, and Literals give you greater control over how the text is rendered. There are no special events on either control, and their contents can be accessed in th...
Reading file contents on the client-side in javascript in various browsers
... can use the <input type="file"> tag. You can find information on it from MSDN. When the file is chosen you can use the FileReader API to read the contents.
function onFileLoad(elementId, event) {
document.getElementById(elementId).innerText = event.target.result;
}
function onC...
Is .NET Remoting really deprecated?
...till has a place in cross-appdomain communication (AppDomain.CreateInstanceFromAndUnwrap and friends).
– Mark
Aug 18 '09 at 15:30
...