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Understanding the Event Loop
...IO threads and a handful of others. The key is the number of these threads does not correspond to the number of concurrent connections being handled like they would in a thread-per-connection concurrency model.
Now about "executing setTimeouts", when you invoke setTimeout, all node does is basicall...
How to initialize a List to a given size (as opposed to capacity)?
...es much worse compared to a for loop, as per the last portion of the link (dotnetperls.com/initialize-array). Also AddRange() has O(n) complexity as per msdn. Isn't it a bit counter productive to use the given solution instead of a simple loop?
– Jimmy
Jan 23 '...
How can I convince IE to simply display application/json rather than offer to download it?
...wer.
You can configure IE8 to display application/json in the browser window by updating the registry. There's no need for an external tool. I haven't tested this broadly, but it works with IE8 on Vista.
To use this, remember, all the usual caveats about updating the registry apply. Stop IE. ...
Differences between git pull origin master & git pull origin/master
...to the master branch, lets say am on another branch in my repo and then am doing above command, will it update my current branch with the origin remote changes or my master branch with the changes ?
– Rachel
May 21 '10 at 16:38
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How to change column order in a table using sql query in sql server 2005?
...'s almost always absolutely irrelevant.
What SQL Server Management Studio does in the background when you change column order there is recreating the table from scratch with a new CREATE TABLE command, copying over the data from the old table, and then dropping it.
There is no SQL command to defin...
Android Layout with ListView and Buttons
... have a listView, with a row of buttons at the bottom so that the listview doesn't extend over top of the buttons, and so the buttons are always snapped to the bottom of the screen. Here's what I want:
...
django models selecting single field
... list of all eng_names. If you want more than one field per row, you can't do a flat list: this will create a list of tuples:
Employees.objects.values_list('eng_name', 'rank')
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Google Sheets API Setup · App Inventor 2 中文网
...I
4. Creating a Service Acccount
Linking the Google Sheets Document
1. Create the Google Sheets Document
2. Share the Google Sheets Document
3. Record Relevant Information
The Spreadsheet ID
The Sheet Name
The Grid ID
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How to generate a core dump in Linux on a segmentation fault?
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@PolarisUser: If you wanted to make sure your partition doesn't get eaten, I recommend setting a limit of something like 1 gig. That should be big enough to handle any reasonable core dump, while not threatening to use up all of your remaining hard drive space.
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What's the difference between lists and tuples?
...m the list, so it makes sense that lists are mutable. On the other hand it doesn't make sense to add or remove items from an existing location - hence tuples are immutable.
There might be situations where you want to change items within an existing location tuple, for example when iterating through...