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How to show all privileges from a user in oracle?
...YS_PRIVS
WHERE GRANTEE IN (SELECT USERNAME FROM DBA_USERS)
UNION ALL
-- System privileges granted users through roles
SELECT PRIVILEGE, NULL AS OBJ_OWNER, NULL AS OBJ_NAME, ALL_ROLES_FOR_USER.GRANTED_USER AS USERNAME, GRANTEE AS GRANT_TARGET, ADMIN_OPTION AS ADMIN_OR_...
Jquery Ajax Posting json to webservice
I am trying to post a JSON object to a asp.net webservice.
6 Answers
6
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Force browser to clear cache
...offline Web application features at this time is highly discouraged.
Use service workers instead.
So does Using the application cache on Mozilla Developer Network that I referenced in 2012:
Deprecated This feature has been removed from the Web standards.
Though some browsers may still supp...
Android - Package Name convention
...as (capital I). using capitals in package names is a bad idea (some google services won't work for you)
– Amir Uval
Jul 19 '12 at 15:16
5
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How does HashSet compare elements for equality?
...ploye() { Name = "Rob" });
Display(hashSetB);
var union = hashSet.Union<Employe>(hashSetB).ToList();
Display(union);
var inter = hashSet.Intersect<Employe>(hashSetB).ToList();
Display(inter);
var except = hashSet.Ex...
Which gets priority, maxRequestLength or maxAllowedContentLength?
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...
Generate URL in HTML helper
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...
How to cache data in a MVC application
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Here's a nice and simple cache helper class/service I use:
using System.Runtime.Caching;
public class InMemoryCache: ICacheService
{
public T GetOrSet<T>(string cacheKey, Func<T> getItemCallback) where T : class
{
T item = MemoryCache....
Signing a Windows EXE file
...
Sorry, removed the explicit service recommendations, which are 1) out of date and 2) have been ruled off-topic now (because 1.).
– deceze♦
Jan 26 '17 at 14:43
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Difference between CTE and SubQuery?
... most useful for recursion:
WITH hier(cnt) AS (
SELECT 1
UNION ALL
SELECT cnt + 1
FROM hier
WHERE cnt < @n
)
SELECT cnt
FROM hier
will return @n rows (up to 101). Useful for calendars, dummy rowsets etc.
They are also more readable (i...