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Parsing JSON using Json.net
... writing to console):
var tuples = JObject.Parse(myJsonString)["objects"].Select(item => item.ToTuple()).ToList();
tuples.ForEach(t => Console.WriteLine("{0}: ({1},{2})", t.Item1, t.Item2, t.Item3));
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How to create new tmux session if none exists
...RY new gnome-terminal session attached to the same session. You can always select an existing session with prefix + s after opening a new terminal.
– dragon788
Jul 4 '18 at 3:58
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Importance of varchar length in MySQL table
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Anytime your select query uses a temporary table (group and order by operations, among other things) it will convert varchar(200) to a char(200) and performance will suffer.
– Jamie
Feb 7 '13 at 20:1...
Dynamic Anonymous type in Razor causes RuntimeBinderException
...ject)expando;
}
It's very easy to use:
return View("ViewName", someLinq.Select(new { x=1, y=2}.ToExpando());
Of course in your view:
@foreach (var item in Model) {
<div>x = @item.x, y = @item.y</div>
}
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Where is git.exe located?
...ere should be something like this:
Right click the row called GitHub, and select "Open file location".
A window should pop up, showing you where the file is.
There you go!
You can do this with any application, not just GitHub.
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Use of alloc init instead of new
...s here: http://macresearch.org/difference-between-alloc-init-and-new
Some selected ones are:
new doesn't support custom initializers (like initWithString)
alloc-init is more explicit than new
General opinion seems to be that you should use whatever you're comfortable with.
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Is a Python list guaranteed to have its elements stay in the order they are inserted in?
...represent lists of things so much as they describe the extent of a certain selection of things. The internal structure of set, how its elements are stored relative to each other, is usually not meant to convey useful information. In some implementations, sets are always internally sorted; in others ...
Check whether a path is valid in Python without creating a file at the path's target
...rno.ERANGE. (This appears to be an OS-level bug, otherwise referred to as "selective interpretation" of the POSIX standard.)
Under all other OSes, errno.ENAMETOOLONG.
Crucially, this implies that only pathnames residing in existing directories are validatable. The os.stat() and os.lstat() functi...
How To: Execute command line in C#, get STD OUT results
...pecifically, I want to execute DIFF on two files that are programmatically selected and write the results to a text box.
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Can I call a base class's virtual function if I'm overriding it?
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This is a better answer than the selected one. Thanks.
– Mad Physicist
Oct 17 '14 at 20:41
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