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socket.shutdown vs socket.close
...
Here's one explanation:
Once a socket is no longer required,
the calling program can discard the
socket by applying a close subroutine
to the socket descriptor. If a
reliable delivery socket has data
associated with it...
Getting current date and time in JavaScript
.... In addition:
.getDate() returns the day of the month <- this is the one you want
.getDay() is a separate method of the Date object which will return an integer representing the current day of the week (0-6) 0 == Sunday etc
so your code should look like this:
var currentdate = new Date();
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.gitignore all the .DS_Store files in every folder and subfolder
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´´git rm --cached .DS_Store´´ removes only one .DS_Store from the current directory. Use ´´find . -name .DS_Store -print0 | xargs -0 git rm --ignore-unmatch´´ to remove all .DS_Stores from the repo
– auco
Feb 12 '14 at 14:20
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Why is lock(this) {…} bad?
...ving an unknown number of lock entry points hinders this. For example, any one with a reference to the object can lock on it without the object designer/creator knowing about it. This increases the complexity of multi-threaded solutions and might affect their correctness.
A private field is usually...
Semicolons superfluous at the end of a line in shell scripts?
...fely remove any single semicolons at the end of any line, but never double ones?
– Nagel
Sep 21 '11 at 22:14
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Is there a predefined enumeration for Month in the .NET library?
...us cultures have different monthly calendars, but there's (apparently) not one that has a different number of days per week. So the number of days per week is consistent even if the names aren't.
– Ryan Lundy
Jan 12 '10 at 19:58
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What does the red exclamation point icon in Eclipse mean?
...elated tools use red exclamation point icons. So, to be clear, this is the one I mean:
10 Answers
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The Definitive C++ Book Guide and List
...yers) Even more rules of thumb than Effective C++. Not as important as the ones in the first book, but still good to know.
Exceptional C++ (Herb Sutter) Presented as a set of puzzles, this has one of the best and thorough discussions of the proper resource management and exception safety in C++ th...
How do I diff the same file between two different commits on the same branch?
... are in the current directory, not on the top level git managed directory, one has to prepend ./ on Unix: <revision_1>:./filename_1
– Andre Holzner
Aug 12 '13 at 12:44
7
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Xcode “The private key for is not installed on this mac - distributing”
...th the new certificate. (They should all be listed as Active when you are done.)
Go back to XCode and refresh your list of provisioning profiles.
I had the same issue as you did and this resolved it just fine.
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