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How can I listen to the form submit event in javascript?
...n(){ /*...*/ };
Very straightforward, where $scope is the scope provided by the framework inside your controller. Reference
React
<form onSubmit={this.handleSubmit}>
class YourComponent extends Component {
// stuff
handleSubmit(event) {
// do whatever you need here
...
Linq with group by having count
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Like this:
from c in db.Company
group c by c.Name into grp
where grp.Count() > 1
select grp.Key
Or, using the method syntax:
Company
.GroupBy(c => c.Name)
.Where(grp => grp.Count() > 1)
.Select(grp => grp.Key);
...
Is there a way to keep Hudson / Jenkins configuration files in source control?
...Original Answer
Have a look at my answer to a similar question. The basic idea is to use the filesystem-scm-plugin to detect changes to the xml-files. Your second part would be committing the changes to SVN.
EDIT: If you find a way to determine the user for a change, let us know.
EDIT 2011-01-10 ...
Avoid Android Lint complains about not-translated string
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I don't know how to ignore all the file, but you can do it string by string using:
<string name="hello" translatable="false">hello</string>
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Set android shape color programmatically
...tate() on the drawables before modifying them if they are used elsewhere. (By default, drawables loaded from XML share the same state.)
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How to get git diff with full context?
... <pre>$(wc -l MYFILE)</pre> expands to the line count followed by the file name, so the second use of the filename can be omitted also. I'm updating my answer to reflect this.
– Ezra
Nov 22 '16 at 17:36
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Error Code: 2013. Lost connection to MySQL server during query
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If your query has blob data, this issue can be fixed by applying a my.ini change as proposed in this answer:
[mysqld]
max_allowed_packet=16M
By default, this will be 1M (the allowed maximum value is 1024M). If the supplied value is not a multiple of 1024K, it will automatica...
How can I use Google's Roboto font on a website?
...occupy the same pixels across browsers.
JS font loaders like the one used by Google and Typekit (i.e. WebFont loader) provide CSS classes and callbacks to help manage the FOUT that may occur, or response timeouts when downloading the font.
<head>
<!-- get the required files from ...
List all tables in postgresql information_schema
...om information_schema.tables to get a listing of every table being managed by Postgres for a particular database.
You can also add a where table_schema = 'information_schema' to see just the tables in the information schema.
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How do I change the text of a span element using JavaScript?
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For modern browsers you should use:
document.getElementById("myspan").textContent="newtext";
While older browsers may not know textContent, it is not recommended to use innerHTML as it introduces an XSS vulnerability when the new text is user input (see other answers below for ...