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How to install mongoDB on windows?
...
Run MongoDB
Warning:
Do not make mongod.exe visible on public networks without running in
“Secure Mode” with the auth setting. MongoDB is designed to be run in
trusted environments, and the database does not enable “Secure Mode”
by default.
Set up the MongoDB envir...
Increment value in mysql update query
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@CamiloMartin I was curious too. I found this helpful net.tutsplus.com/tutorials/php/…
– PJ Brunet
Jan 26 '13 at 6:41
11
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How to delete an object by id with entity framework
...he Remove operation can be performed. See here docs.microsoft.com/en-us/dotnet/api/…
– dwkd
Jan 28 '19 at 23:51
1
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What are the differences between JSON and JavaScript object? [duplicate]
...s not tied only to javascript. For example there are JSON serializers for .NET allowing you to serialize/deserialize .NET objects.
So it's just a format allowing you to convert from objects to string and back which is convenient if you want to transfer them over the wire.
It is very close to java...
Copy constructor versus Clone()
... derive from ICloneable.
The reason is that when Microsoft designed the .net framework they never specified whether the Clone() method on ICloneable should be a deep or shallow clone, thus the interface is semantically broken as your callers won't know whether the call will deep or shallow clone t...
How to save MailMessage object to disk as *.eml or *.msg file
...figure the
SmtpClient to send emails to the file
system instead of the network. You can
do this programmatically using the
following code:
SmtpClient client = new SmtpClient("mysmtphost");
client.DeliveryMethod = SmtpDeliveryMethod.SpecifiedPickupDirectory;
client.PickupDirectoryLocation = ...
How do I get my C# program to sleep for 50 msec?
...dating (it will feel "sluggish")
Just remove the ; to make it work for VB.net as well.
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How to get temporary folder for current user
...ut you simply have no clue what it is. While not as much of an issue with .NET, it's considered poor practice because any malicious user could have altered that environment variable in order to exploit your program. If you're running with admin privileges and the malware can alter your code as it's ...
Can a C# class inherit attributes from its interface?
...m its interfaces, there is a useful alternative when binding models in ASP.NET MVC3.
If you declare the view's model to be the interface rather than the concrete type, then the view and the model binder will apply the attributes (e.g., [Required] or [DisplayName("Foo")] from the interface when re...
Accessing @attribute from SimpleXML
... You can then var_dump the return value of the function.
More info at php.net
http://php.net/simplexmlelement.attributes
Example code from that page:
$xml = simplexml_load_string($string);
foreach($xml->foo[0]->attributes() as $a => $b) {
echo $a,'="',$b,"\"\n";
}
...