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Useful code which uses reduce()? [closed]
...des + and * were with and and or, but now we have any and all to replace those cases.
foldl and foldr do come up in Scheme a lot...
Here's some cute usages:
Flatten a list
Goal: turn [[1, 2, 3], [4, 5], [6, 7, 8]] into [1, 2, 3, 4, 5, 6, 7, 8].
reduce(list.__add__, [[1, 2, 3], [4, 5], [6, 7, ...
How to run a C# console application with the console hidden
...ot GUI) applications, you have to set CreateNoWindow to true:
System.Diagnostics.ProcessStartInfo start =
new System.Diagnostics.ProcessStartInfo();
start.FileName = dir + @"\Myprocesstostart.exe";
start.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden; //Hides GUI
start.CreateNoWin...
Save the console.log in Chrome to a file
...
seems it doesn't work on my mac os, there are internal logs but no Console.log...
– Nico
May 22 '13 at 15:12
7
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Downloading an entire S3 bucket?
... make sure the current directory is empty.
– Jesse Crossen
Nov 26 '14 at 19:40
15
@JesseCrossen T...
Xcode debugging - displaying images
...n the debugger, then click the Quick Look "eye" icon.
Like other areas of OS X, you can also use spacebar to Quick Look!
Quick Look in the debugger can also be implemented for your own classes:
Enabling Quick Look for Custom Types
The variables Quick Look feature in the Xcode debugger allows you ...
UnicodeDecodeError: 'utf8' codec can't decode byte 0x9c
I have a socket server that is supposed to receive UTF-8 valid characters from clients.
9 Answers
...
Compiling Java 7 code via Maven
...
The mvn script wasn't compatible with my OSX installation of Oracle's JDK 7, and I didn't do anything fancy setting it up (the script looks for a folder Library/Java/JavaVirtualMachines/CurrentJDK which didn't exist for me (what did exist is jdk1.7.0_25.jdk instead ...
How can I give eclipse more memory than 512M?
...dependent on your system. Here's that section on my Linux box:
-vmargs
-Dosgi.requiredJavaVersion=1.5
-XX:MaxPermSize=512m
-Xms512m
-Xmx1024m
And here's that section on my Windows box:
-vmargs
-Xms256m
-Xmx1024m
But, I've failed at setting it higher than 1024 megs. If anybody knows how to mak...
How to configure logging to syslog in Python?
... Note that, as the doc says, '/var/run/syslog' is the Right Thing on OS X.
– offby1
Feb 14 '14 at 20:55
3
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Xcode Command /usr/bin/codesign failed with exit code 1 : errSecInternalComponent
...e that this silly lock & unlock helps! Thanks
– Josip B.
Sep 13 '18 at 15:13
8
This should be...