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Remove shadow below actionbar
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Isn't it a style to remove the shadow from below the status bar, not the actionbar?
– Michał K
Sep 3 '12 at 11:07
96
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Can I change the name of `nohup.out`?
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@ismail, if I understand, this directs the output away from stdout and nohup.out, into nohup2.out. Then what does 2>&1& do?
– David LeBauer
Dec 28 '10 at 21:25
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How SignalR works internally?
...al to respond. When there is a signal or the request times out, it returns from the server and sends another request and the process continues. (I left some details out about how the client it keeps track of what it saw so it doesn't miss messages)
Hopefully that answers most of your question.
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A monad is just a monoid in the category of endofunctors, what's the problem?
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That particular phrasing is by James Iry, from his highly entertaining Brief, Incomplete and Mostly Wrong History of Programming Languages, in which he fictionally attributes it to Philip Wadler.
The original quote is from Saunders Mac Lane in Categories for the Work...
What would a “frozen dict” be?
...be more obvious to
# use hash(tuple(sorted(self._d.iteritems()))) from this discussion
# so far, but this solution is O(n). I don't know what kind of
# n we are going to run into, but sometimes it's hard to resist the
# urge to optimize when it will gain improved a...
no new variables on left side of :=
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Remove the colon : from the second statement as you are assigning a new value to existing variable.
myArray = [...]int{11,12,14}
colon : is used when you perform the short declaration and assignment for the first time as you are doing in you...
How to redirect the output of the time command to a file in Linux?
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{ time sleep 1 2> sleep.stderr ; } 2> time.txt
which puts STDERR from "sleep" into the file "sleep.stderr" and only STDERR from "time" goes into "time.txt"
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Regular expression for letters, numbers and - _
...ink that you need a little more. Note this doesn't match legal file names from a system perspective. That would be system dependent and more liberal in what it accepts. This is intended to match your acceptable patterns.
^([a-zA-Z0-9]+[_-])*[a-zA-Z0-9]+\.[a-zA-Z0-9]+$
Explanation:
^ Match th...
How can I get the count of milliseconds since midnight for the current?
Note, I do NOT want millis from epoch. I want the number of milliseconds currently on the clock.
11 Answers
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Submitting the value of a disabled input field
...Disable an Input Field on a
form and when i submit the form the
values from the disabled form is not
submitted.
Use Case: i am trying to get Lat Lng
from Google Map and wanna Display it..
but dont want the user to edit it.
You can use the readonly property in your input field
<i...