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What are naming conventions for MongoDB?
...ural: more obvious to label a collection of something as the plural, e.g. "files" rather than "file"
>No word separators: Avoids issues where different people (incorrectly) separate words (username <-> user_name, first_name <->
firstname). This one is up for debate according to a ...
How to change the style of alert box?
...lor:#F5FCC8;
padding:2px;
}
code span {
color:green;
}
And HTML file:
<input type="button" value = "Test the alert" onclick="alert('Alert this pages');" />
And also View this DEMO: JSFIDDLE and DEMO RESULT IMAGE
...
Get host domain from URL?
...://news.contoso.com/123456@contoso.com --> nntp://news.contoso.com
file://server/filename.ext --> file://server
Uri uriAddress = new Uri("http://www.contoso.com/index.htm#search");
Console.WriteLine("The path of this Uri is {0}", uriAddress.GetLeftPart(UriPartial.Authority));
Demo
...
How do I verify/check/test/validate my SSH passphrase?
...x, you might also want to check the context of the home directory and .ssh files! I was lucky enough to be able to use this simple fix: # restorecon -R -v /home/user To check if this is the problem (though the preceding command shouldn't cause any issues), you can use $ ls -lZR <home_dir> to e...
EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?
...it will be something like the following:
// DatabaseContext.cs -- This file is auto generated and thus shouldn't be changed.
public partial class [DatabaseContextName] : DbContext { ... }
So, in another file you can create the same definition and override the parts you want to.
// partialDa...
How to save MailMessage object to disk as *.eml or *.msg file
...tem:
You can actually configure 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;
clie...
How to use mongoimport to import csv
...Ave,New York,NY,10010
ctrl-d
$ mongoimport -d mydb -c things --type csv --file locations.csv --headerline
connected to: 127.0.0.1
imported 3 objects
$ mongo
MongoDB shell version: 1.7.3
connecting to: test
> use mydb
switched to db mydb
> db.things.find()
{ "_id" : ObjectId("4d32a36ed63d05713...
How do I commit only some files?
...One is the "official" project and the second is a light modification (some files added). I created new branch and I put new files to them. But in during development some files common to both branches is changed.
...
Custom fonts and XML layouts (Android)
I'm trying to define a GUI layout using XML files in Android. As far as I can find out, there is no way to specify that your widgets should use a custom font (e.g. one you've placed in assets/font/) in XML files and you can only use the system installed fonts.
...
How do I add a Fragment to an Activity with a programmatically created content view
...th that code. A fragment cannot be declared that way, inside the same java file as the activity but not as a public inner class. The framework expects the fragment's constructor (with no parameters) to be public and visible. Moving the fragment into the Activity as an inner class, or creating a new ...