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Android - get children inside a View?
Given a View how can I get the child views inside it?
8 Answers
8
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How to COUNT rows within EntityFramework without loading contents?
...y syntax:
var count = (from o in context.MyContainer
where o.ID == '1'
from t in o.MyTable
select t).Count();
Method syntax:
var count = context.MyContainer
.Where(o => o.ID == '1')
.SelectMany(o => o.MyTable)
.Coun...
How to remove a field from params[:something]
...I am using Rails 4.0, and model_params.delete :key_name doesn't work - any idea why?
– Zorayr
Oct 22 '13 at 5:54
13
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How to rename a table in SQL Server?
... table name. (I know, I know, but dots can happen...) E.g. sp_rename '[Stupid.name]', 'NewName' or with schema sp_rename '[dbo.Stupid.name]', 'NewName'
– vacip
Jul 25 '16 at 14:44
...
Single Sign On across multiple domains [closed]
...a database. If the user is already authenticated it looks up their session id in the database.
The master domain returns to the client domain (client.mydomain.com/client_login.php) passing the session id.
The client domain creates a cookie storing the session id from the master. The client can find ...
AJAX Mailchimp signup form integration
...;form action="http://xxxxx.us#.list-manage1.com/subscribe/post?u=xxxxx&id=xxxx" method="post" ... >
change it to look something like this
<form action="http://xxxxx.us#.list-manage1.com/subscribe/post-json?u=xxxxx&id=xxxx&c=?" method="get" ... >
Mail Chimp will return a jso...
How can I create an executable JAR with dependencies using Maven?
...
<build>
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<archive>
<manifest>
<mainClass>fully.qualified.MainClass</mainClass>
</manifest>...
How can I record a Video in my Android App.?
How can I capture a video recording on Android?
10 Answers
10
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MySQL Select all columns from one table and some from another table
....
SELECT table1.*, table2.col1, table2.col3 FROM table1 JOIN table2 USING(id)
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“is” operator behaves unexpectedly with integers
...ke a look at this:
>>> a = 256
>>> b = 256
>>> id(a)
9987148
>>> id(b)
9987148
>>> a = 257
>>> b = 257
>>> id(a)
11662816
>>> id(b)
11662828
Here's what I found in the Python 2 documentation, "Plain Integer Objects" (It's the...