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Best Way to read rss feed in .net Using C#
...c async void ParseRSS()
{
string feed = null;
using (var client = new HttpClient())
{
try
{
feed = await client.GetStringAsync("https://visualstudiomagazine.com/rss-feeds/news.aspx");
}
catch { }
}
if (feed != null)
{
var ...
How do you test functions and closures for equality?
...ect, e.g. S().f, or by explicitly binding it, e.g. S.f(S())), you create a new closure object. This object stores a pointer to S.f (which can be shared), but also to your instance (self, the S()`).
– Alexander - Reinstate Monica
Jan 3 '19 at 4:41
...
MySQL show current connection info
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f3613704%2fmysql-show-current-connection-info%23new-answer', 'question_page');
}
);
...
How do you show animated GIFs on a Windows Form (c#)
...n can be updated with Application.DoEvents()
– Do-do-new
Sep 4 '17 at 9:02
...
In Vim, I'd like to go back a word. The opposite of `w`
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f9213415%2fin-vim-id-like-to-go-back-a-word-the-opposite-of-w%23new-answer', 'question_page');
}
);
...
How to get multiple counts with one SQL query?
...ally the same thing as a PIVOT function in some RDBMS:
SELECT distributor_id,
count(*) AS total,
sum(case when level = 'exec' then 1 else 0 end) AS ExecCount,
sum(case when level = 'personal' then 1 else 0 end) AS PersonalCount
FROM yourtable
GROUP BY distributor_id
...
Get epoch for a specific date using Javascript
...
You can create a Date object, and call getTime on it:
new Date(2010, 6, 26).getTime() / 1000
share
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Change from SQLite to PostgreSQL in a fresh Rails project
...literals "user" and "password".
Create the Postgres database user for the new databases
$ createuser f3
Shall the new role be a superuser? (y/n) n
Shall the new role be allowed to create databases? (y/n) y
Shall the new role be allowed to create more new roles? (y/n) y
EDIT - Updated command bel...
How do I URl encode something in Node.js?
... |
edited Jul 7 '13 at 18:51
answered Jul 2 '11 at 23:56
ni...
Oracle SQL: Update a table with data from another table
...c
FROM table2 t2
WHERE t1.id = t2.id)
WHERE EXISTS (
SELECT 1
FROM table2 t2
WHERE t1.id = t2.id )
Assuming the join results in a key-preserved view, you could also
UPDATE (SELECT t1.id,
t1.name name1,
...