大约有 30,000 项符合查询结果（耗时：0.0316秒） [XML]
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...
Rounded corner for textview in android
...pe. I already know it can be done using android:background="@drawable/somefile" . In my case, this tag is already included so cannot use again. e.g android:background="@drawable/mydialogbox" is already there to create image in background
...
How to declare a local variable in Razor?
...ou declare a variable like that it's available in the rest of that .cshtml file. Later in the file you could do something like @if (isUserConnected) { /* stuff if connected */ } or <div>Connected? @isUserConnected</div> (this works better with strings). It's not available outside that fi...
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...
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 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.
...
doGet and doPost in Servlets
...e3). You only need multipart/form-data whenever you have a <input type="file"> element in the form to upload files which may be non-character data (binary data). This is not the case in your case, so just remove it and it will work as expected. If you ever need to upload files, then you'll hav...