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Insert, on duplicate update in PostgreSQL?
...propriate:
CREATE TABLE db (a INT PRIMARY KEY, b TEXT);
CREATE FUNCTION m>me m>rge_db(key INT, data TEXT) RETURNS VOID AS
$$
BEGIN
LOOP
-- first try to update the key
-- note that "a" must be unique
UPDATE db SET b = data WHERE a = key;
IF found THEN
RET...
Capture Stored Procedure print output in .NET
...
You can do this by adding an event handler to the Infom>Me m>ssage event on the connection.
myConnection.Infom>Me m>ssage += new SqlInfom>Me m>ssageEventHandler(myConnection_Infom>Me m>ssage);
void myConnection_Infom>Me m>ssage(object sender, SqlInfom>Me m>ssageEventArgs e)
{
myStringBuilderDefinedAsC...
How to properly overload the
... debian etch to lenny (g++ (Debian 4.3.2-1.1) 4.3.2
) however I have the sam>me m> problem on a Ubuntu system with the sam>me m> g++.
...
How to capture Curl output to a file?
I have a text docum>me m>nt that contains a bunch of URLs in this format:
7 Answers
7
...
How to set web.config file to show full error m>me m>ssage
...dows Azure. But now when I am requesting it through staging url it shows m>me m> (Sorry, an error occurred while processing your request.) . Now I want to see the full error m>me m>ssage, by default it is hiding that because of som>me m> security reasons. I know that we can do this through web.config file. But ...
How can I respond to the width of an auto-sized DOM elem>me m>nt in React?
...
The most practical solution is to use a library for this like react-m>me m>asure.
Update: there is now a custom hook for resize detection (which I have not tried personally): react-resize-aware. Being a custom hook, it looks more convenient to use than react-m>me m>asure.
import * as React from 'rea...
With GitHub how do I push all branches when adding an existing repo?
...o pull and push all branches".
Don't forget the --dry-run option to make som>me m> test before actually pushing everything.
See also GitHub help "Working with remotes" to set your origin to your GitHub remote repo.
As m>me m>ntioned in "How to make “git push” include tags within a branch?", git 1.8.3+ ...
Using GSON to parse a JSON array
... ".." , //<- see that comma?
}
If you remove them your data will becom>me m>
[
{
"number": "3",
"title": "hello_world"
}, {
"number": "2",
"title": "hello_world"
}
]
and
Wrapper[] data = gson.fromJson(jElem>me m>nt, Wrapper[].class);
should work fine.
...
m>Me m>rcurial - all files that changed in a changeset?
...
use '.' for current REV. m>me m>aning - hg status --change .
– zaxy78
Mar 26 '19 at 13:15
add a comm>me m>nt
|
...
Call m>me m>thod in directive controller from other controller
... is an interesting question, and I started thinking about how I would implem>me m>nt som>me m>thing like this.
I cam>me m> up with this (fiddle);
Basically, instead of trying to call a directive from a controller, I created a module to house all the popdown logic:
var PopdownModule = angular.module('Popdown', ...