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How to find out client ID of component for ajax update/render? Cannot find component with expression
...ng chapter.
Note: if it happens to contain iteration index like :0:, :1:, etc (because it's inside an iterating component), then you need to realize that updating a specific iteration round is not always supported. See bottom of answer for more detail on that.
Memorize NamingContainer components a...
How do I import a namespace in Razor View Page?
...od. Please do not add this to the top of your razor pages. This is messy etc... Correct way is to add to Views - web.config just as @Javad_Amiry points out.
– Tom Stickel
Aug 3 '15 at 20:54
...
Get escaped URL parameter
...r information from the URL, like the port specified, or the path, protocol etc:
var url = $.url('http://allmarkedup.com/folder/dir/index.html?item=value');
url.attr('protocol'); // returns 'http'
url.attr('path'); // returns '/folder/dir/index.html'
It has other features as well, check out its ho...
Insert into … values ( SELECT … FROM … )
...Int, someVarChar )
SELECT table2.column1, table2.column2, 8, 'some string etc.'
FROM table2
WHERE table2.ID = 7;
I've only used this syntax with Access, SQL 2000/2005/Express, MySQL, and PostgreSQL, so those should be covered. It should also work with SQLite3.
...
Google Maps: How to create a custom InfoWindow?
...ion() {
var content = address;
infowindow.setContent(content);
infowindow.open(map, marker);
}
})(marker));
Here is an article < How to locate multiple addresses on google maps with perfect zoom > that helped me achieved t...
How do I make a Git commit in the past?
...repository is more complex (i.e. it has more than one ref (branches, tags, etc.)), then you will probably need to use git filter-branch. Before using git filter-branch, you should make a backup copy of your entire repository. A simple tar archive of your entire working tree (including the .git direc...
How do I set the time zone of MySQL?
...t this error: error: Found option without preceding group in config file: /etc/my.cnf
– János
May 9 '14 at 17:19
5
...
How to remove item from list in C#?
...sults list (because the first element has the index 0, the 2nd has index 1 etc).
So if you want to remove all entries where the first name is the same as in the 4th element of the results list, you can simply do it this way:
results.RemoveAll(r => results[3].FirstName == r.FirstName);
Note that ...
How to get visitor's location (i.e. country) using geolocation? [duplicate]
...tname, geolocation information (city, region, country, area code, zip code etc) and network owner. Here's a simple example that logs the city and country:
$.get("https://ipinfo.io", function(response) {
console.log(response.city, response.country);
}, "jsonp");
Here's a more detailed JSFiddle...
How do servlets work? Instantiation, sessions, shared variables and multithreading
...
ServletContext
When the servlet container (like Apache Tomcat) starts up, it will deploy and load all its web applications. When a web application is loaded, the servlet container creates the ServletContext once and keeps it in t...