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How can I get device ID for Admob
...
You can try to find key by "RequestConfiguration.Builder().setTestDeviceIds"
– hidd
Sep 23 at 18:01
add a comment
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Javascript - Append HTML to container element without innerHTML
...ive (as using DocumentFragment does not seem to work): You can simulate it by iterating over the children of the newly generated node and only append those.
var e = document.createElement('div');
e.innerHTML = htmldata;
while(e.firstChild) {
element.appendChild(e.firstChild);
}
...
Update Row if it Exists Else Insert Logic with Entity Framework
...);
}
context.SaveChanges();
If you can't decide existance of the object by its Id you must exectue lookup query:
var id = myEntity.Id;
if (context.MyEntities.Any(e => e.Id == id))
{
context.MyEntities.Attach(myEntity);
context.ObjectStateManager.ChangeObjectState(myEntity, EntityState...
List the queries running on SQL Server
... ,'CHECKPOINT SLEEP'
,'RA MANAGER')
order by batch_duration desc
If you need to see the SQL running for a given spid from the results, use something like this:
declare
@spid int
, @stmt_start int
, @stmt_end int
, @sql_handle binary(20)
set @spid = XXX ...
Maven is not working in Java 8 when Javadoc tags are incomplete
...n a way that is easily linked back to the
source code.
This is enabled by default, and will run a whole lot of checks before generating Javadocs. You need to turn this off for Java 8 as specified in this thread. You'll have to add this to your maven configuration:
<profiles>
<profile...
Read Excel File in Python
... skip the first row which isn't needed for row in range(1, s.nrows) - done by using range from 1 onwards (not the implicit 0). You then use zip to step through the rows holding 'name' as the header of the column.
from xlrd import open_workbook
wb = open_workbook('Book2.xls')
values = []
for s in w...
Insert into a MySQL table or update if exists
... manual that updates in ON DUPLICATE KEY UPDATE increase the affected rows by 2. It reports 0 if nothing is actually updated (same as the regular UPDATE).
– Vatev
Mar 31 '14 at 11:53
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When to use single quotes, double quotes, and backticks in MySQL
... for string values like in the VALUES() list. Double quotes are supported by MySQL for string values as well, but single quotes are more widely accepted by other RDBMS, so it is a good habit to use single quotes instead of double.
MySQL also expects DATE and DATETIME literal values to be single-quo...
Which annotation should I use: @IdClass or @EmbeddedId
...argue that this differs from a more natural language like the one promoted by IdClass. But most of the times understanding right from the query that a given field is part of the composite key is of invaluable help.
share
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How do I use cascade delete with SQL Server?
...ADD CONSTRAINT command:
And hit the "Execute" button to run this query.
By the way, to get a list of your Foreign Keys, and see which ones have "Cascade delete" turned on, you can run this script:
SELECT
OBJECT_NAME(f.parent_object_id) AS 'Table name',
COL_NAME(fc.parent_object_id,fc.pare...