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How can I shuffle the lines of a text file on the Unix command line or in a shell script?
...ht also be an option. On some systems at least; well, you get the picture. It has been pointed out that sort -R doesn't really shuffle but instead sort items according to their hash value.
[Editor's note: sort -R almost shuffles, except that duplicate lines / sort keys always end up next to each ot...
'Missing recommended icon file - The bundle does not contain an app icon for iPhone / iPod Touch of
I submitted an app update, but I have received an email telling me this error has occurred:
16 Answers
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Cluster analysis in R: determine the optimal number of clusters
...tml for more. The location of the elbow in the resulting plot suggests a suitable number of clusters for the kmeans:
mydata <- d
wss <- (nrow(mydata)-1)*sum(apply(mydata,2,var))
for (i in 2:15) wss[i] <- sum(kmeans(mydata,
centers=i)$withinss)
plot(...
How to create a readonly textbox in ASP.NET MVC3 Razor
How do I create a readonly textbox in ASP.NET MVC3 with the Razor view engine?
7 Answers
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onMeasure custom view explanation
... onMeasure ? If I didn't, everything seen to be right. May someone explain it? How should I write my onMeasure method? I've seen couple tutorials, but each one is a little bit different than the other. Sometimes they call super.onMeasure at the end, sometimes they use setMeasuredDimension and ...
How to stop and restart memcached server?
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Using root, try something like this:
/etc/init.d/memcached restart
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Good or bad practice for Dialogs in wpf with MVVM?
I lately had the problem of creating add and edit dialogs for my wpf app.
3 Answers
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How to require a fork with composer
...ere is my composer.json, i want to use Nodge's fork of lessphp project on Github
7 Answers
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Creating a copy of a database in PostgreSQL [closed]
What's the correct way to copy entire database (its structure and data) to a new one in pgAdmin?
20 Answers
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Conversion failed when converting date and/or time from character string while inserting datetime
...nt of the dateformat settings in your SQL Server and will NOT work in all situations!
or:
YYYY-MM-DDTHH:MM:SS for dates and times - note here: this format has dashes (but they can be omitted), and a fixed T as delimiter between the date and time portion of your DATETIME.
This is valid for SQL ...