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What is the difference between return and return()?
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return is a keyword that signifies the start of a return statement.
– RobG
Apr 10 '14 at 13:14
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Clojure differences between Ref, Var, Agent, Atom, with examples
...is question, I can reproduce a short snip-it of the motivations for each:
start by watching this video on the notion of Identity and/or studying here.
Refs are for Coordinated Synchronous access to "Many Identities".
Atoms are for Uncoordinated synchronous access to a single Identity.
Agents are ...
How to throw a C++ exception
...ception, when you catch "all possible" exceptions types, you should always start the catch clauses with the "most derived" exception type that may be caught. See the example (of what NOT to do):
#include <iostream>
#include <string>
using namespace std;
class MyException : public exce...
Keep ignored files out of git status
...ile
# git ls-files --others --exclude-from=.git/info/exclude
# Lines that start with '#' are comments.
# For a project mostly in C, the following would be a good set of
# exclude patterns (uncomment them if you want to use them):
# *.[oa]
# *~
Final content of "exclude" file
# git ls-files --oth...
Git-Based Source Control in the Enterprise: Suggested Tools and Practices?
...hought you knew)
No commercial support options available
I don't want to start a git vs. hg flamewar here, you have already done the right step by switching to a DVCS. Mercurial addresses some of the points above and I think it is therefore better suited in an enterprise context:
All plattforms ...
Using multiple delimiters in awk
...erl code
Perl is closely related to awk, however, the @F autosplit array starts at index $F[0] while awk fields start with $1.
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How and why do I set up a C# build machine? [closed]
...d? If we make nightly builds, should we keep around all the old builds, or start to ditch them after about a week or so?
A: Thats up to you, after so long I move our build artifacts to long term storage or delete them, but all the data which is stored in text files / xml files I keep around, this l...
Is quitting an application frowned upon?
...il mid-stream. Generally, that's not a good thing. Either check updates on start or check updates totally asynchronously (e.g., via a scheduled task), never on exit.
Some comments suggest that hitting the
back button does not kill the app at
all (see link in my question above).
Pressing the BACK b...
How can I strip first and last double quotes?
...you process have double quotes you can use something like this:
if string.startswith('"') and string.endswith('"'):
string = string[1:-1]
Edit:
I'm sure that you just used string as the variable name for exemplification here and in your real code it has a useful name, but I feel obliged to w...
Unable to begin a distributed transaction
....asp.
Running
msdtc -uninstall
msdtc -install
and then stopping and restarting SQL Server service fixed it.
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