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How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
...s it ? In the context of StackOverflow it's always a thin line, I mean the Q asked for something, unable to find it by him/herself, and then somebody else delivered this content. Is it unfair to copy existing content if it helps and adds value to this Q/A ? I think answers on StackOverflow are not "...
How can I check in a Bash script if my local Git repository has changes?
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What you're doing will almost work: you should quote $CHANGED in case it's empty, and -z tests for empty, which means no changes. What you meant was:
if [ -n "$CHANGED" ]; then
VN="$VN-mod"
fi
A quote from Git's GIT-VERSION-GEN:
git update-index -q --refresh
test ...
Named string formatting in C#
...ion relies on the DataBinder from System.Web.UI, which isn't supported in SQL CLR. Inject(o) doesn't rely on the data binder, which made it useful for multi-token-replace in my SQL CLR object.
– EBarr
Oct 31 '10 at 17:58
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A quick and easy way to join array elements with a separator (the opposite of split) in Java [duplic
See Related .NET question
15 Answers
15
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“Public key certificate and private key doesn't match” when using Godaddy issued certificate [closed
...ve the certificate from the web server to the new load balancer. Amazon requires the private key and certs to be in PEM format, so I used the "rekey" tool at GoDaddy to create new certs. When I load those in the load balancer setup screen on AWS Mgmt Console, I get the error message: "Public Key C...
Call PowerShell script PS1 from another PS1 script inside Powershell ISE
...alidData: (:) [Split-Path], ParameterBindingValidationException + FullyQualifiedErrorId : ParameterArgumentValidationErrorEmptyStringNotAllowed,Microsoft.PowerShell.Commands.SplitPathCommand
– Nicola Celiento
Jul 25 '11 at 13:40
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AngularJS passing data to $http.get request
I have a function which does a http POST request. The code is specified below. This works fine.
7 Answers
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Run R script from command line
...ttler to run shiny apps via a script? Further details can be found in this question.
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MPICH vs OpenMPI
...t they are designed to meet different needs. MPICH is supposed to be high-quality reference implementation of the latest MPI standard and the basis for derivative implementations to meet special purpose needs. Open-MPI targets the common case, both in terms of usage and network conduits.
Support ...
How to convert a string of bytes into an int?
... "L" is actually uint32 (4 bytes). If as in my case you need 8 bytes, use "Q"-->uint64. Also note that "l"-->int32 and q-->int64
– ntg
May 31 '17 at 6:26
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