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What is the difference between $(command) and `command` in shell programming?
... for portability issues it is recommended to use backticks for non-nested calls. $(...) needs a recursive parser but this was not used with ksh86 that introduced the feature. Check in-ulm.de/~mascheck/various/cmd-subst for a list of correct implementations. A conforming shell needs to support all c...
How Python web frameworks, WSGI and CGI fit together
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How WSGI, CGI, and the frameworks are all connected?
Apache listens on port 80. It gets an HTTP request. It parses the request to find a way to respond. Apache has a LOT of choices for responding. One way to respond is to use CGI to run a script. Another w...
What's the rationale for null terminated strings?
... by a
special character, which B spelled
*e. This change was made partially
to avoid the limitation on the length
of a string caused by holding the
count in an 8- or 9-bit slot, and
partly because maintaining the count
seemed, in our experience, less
convenient than using a terminato...
Capitalize the first letter of both words in a two word string
...ting the tolower function inside thee simpleCap function you can deal with all capped words too:is code you can deal: <br/> name <- c("george wasHINgton","tom jefferson", "ABE LINCOLN") simpleCap <- function(x) { s <- tolower(x) s <- strsplit(s, " ")[[1]] paste(toupp...
Should we use Nexus or Artifactory for a Maven Repo?
...out Artifactory but here are my reasons for using Nexus:
Dead simple install (and since 1.2, dead simple upgrade, too)
Very good web UI
Easy to maintain, almost no administrative overhead
Provides you with RSS feeds of recently installed, broken artifacts and errors
It can group several repositori...
CryptographicException 'Keyset does not exist', but only through WCF
I have some code that makes a call to a third party web service that is secured using X.509 certification.
18 Answers
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How to delete files/subfolders in a specific directory at the command prompt in Windows
Say, there is a variable called %pathtofolder% , as it makes it clear it is a full path of a folder.
15 Answers
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Could not load file or assembly 'System.Web.Http 4.0.0 after update from 2012 to 2013
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I fixed this by reinstalling the NuGet package, which corrects broken dependencies. From the package manager, run:
Update-Package Microsoft.AspNet.WebApi -reinstall
shar...
Can I compile all .cpp files in src/ to .o's in obj/, then link to binary in ./?
...ash), otherwise it will fail:
BASEDIR = ../..
SRCDIR = $(BASEDIR)/src
INSTALLDIR = $(BASEDIR)/lib
MODULES = $(wildcard $(SRCDIR)/*.cpp)
OBJS = $(wildcard *.o)
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How to delete an app from iTunesConnect / App Store Connect
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Edit December 2018: Apple seem to have finally added a button for removing the app in certain situations, including apps that never went on sale (thanks to @iwill for pointing that out), basically making the below answer irrelevant.
Edit: turns out the deleted apps ...