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Passing route control with optional parameter after root in express?
... issue, but I think like you pointed out it's a result of what is returned by client.get. I'm thrown a cannot call method 'indexOf' of null error.
– Qcom
Jul 22 '11 at 2:25
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iTerm2: How to expand split pane temporarily?
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You can maximise and minimise your current panel by using Cmd + Shift + Enter
There are a lot of hot keys to remember and when starting out it can be helpful to print out a cheat sheet or to scan the documentation with find in your browser.
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Eclipse shortcut “go to line + column”
...ystem.out.println("test"); you can switch between System, out and println by using CTRL + forward and backward key.
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How to make a in Bootstrap look like a normal link in nav-tabs?
...on, simply apply the class(es) btn btn-link:
<!-- Deemphasize a button by making it look like a link while maintaining button behavior -->
<button type="button" class="btn btn-link">Link</button>
For example, with the code you have provided:
<link href="//maxcdn.bootstra...
Detecting that the browser has no mouse and is touch-only
...lar input device): CSS4 media interaction features which are now supported by almost any modern browser (except IE 11 and special mobile browsers).
W3C:
The pointer media feature is used to query the presence and accuracy
of a pointing device such as a mouse.
See the following options:
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Simplest way to do a fire and forget method in c# 4.0
... background - that's exactly what you wanted, so we disable warning 4014.
By default, Tasks attempt to "Marshal back onto the original Thread," which means that this Task will run in the background, then attempt to return to the Thread that started it. Often fire and forget Tasks finish after the o...
How to make execution pause, sleep, wait for X seconds in R?
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By the way, help.search("sleep") would have directed you that way.
– Dirk Eddelbuettel
Jul 23 '09 at 22:51
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Which, if any, C++ compilers do tail-recursion optimization?
... optimisation for C was added to the GCC in the course of a diploma thesis by Mark Probst. The thesis describes some interesting caveats in the implementation. It's worth reading.
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Difference between Lookup() and Dictionary(Of list())
...ollection imo. It's kinda ok in case of an immutable collection which is a byproduct of linq queries.
– nawfal
May 22 '14 at 14:40
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How to sort mongodb with pymongo
...in pymongo, takes key and direction as parameters.
So if you want to sort by, let's say, id then you should .sort("_id", 1)
For multiple fields:
.sort([("field1", pymongo.ASCENDING), ("field2", pymongo.DESCENDING)])
shar...