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ReadOnlyCollection or IEnumerable for exposing member collections?
...ernal collection as a ReadOnlyCollection rather than an IEnumerable if the calling code only iterates over the collection?
...
Implementing MVC with Windows Forms
Where can I find a good example on how to completely implement the MVC pattern in Windows Forms?
6 Answers
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Using Transactions or SaveChanges(false) and AcceptAllChanges()?
I have been investigating transactions and it appears that they take care of themselves in EF as long as I pass false to SaveChanges() and then call AcceptAllChanges() if there are no errors:
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What Content-Type value should I send for my XML sitemap?
...thought I should send "text/xml", but then I read that I should send "application/xml". Does it matter? Can someone explain the difference?
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CSS display:table-row does not expand when width is set to 100%
..., which includes a containing table. Without it your original question basically provides the equivalent bad markup of:
<tr style="width:100%">
<td>Type</td>
<td style="float:right">Name</td>
</tr>
Where's the table in the above? You can't just have a r...
node.js child process - difference between spawn & fork
...cess, but does not execute any further code within your node process. You can add listeners for the process you have spawned, to allow your code interact with the spawned process, but no new V8 instance is created(unless of course your command is another Node command, but in this case you should us...
PostgreSQL return result set as JSON array?
... up
The json_agg function produces this result out of the box. It automatically figures out how to convert its input into JSON and aggregates it into an array.
SELECT json_agg(t) FROM t
There is no jsonb (introduced in 9.4) version of json_agg. You can either aggregate the rows into an array and...
How is set() implemented?
...ly to allow this? What sort of data structure does it use? What other implications does that implementation have?
5 Answers...
Detect Chrome extension first run / update
How can an extension find out that it is being run for the first time or has just been updated, so that the extension can perform some specific actions? (e.g. open a help page or update settings)
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Streaming a video file to an html5 video player with Node.js so that the video controls continue to
...00, { "Content-Type": "text/html" });
res.end('<video src="http://localhost:8888/movie.mp4" controls></video>');
} else {
var file = path.resolve(__dirname,"movie.mp4");
fs.stat(file, function(err, stats) {
if (err) {
if (err.code === 'ENOENT') {
// ...