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Why do Objective-C files use the .m extension?
...een wondering why they have chosen the extension .m for the implementation files - was it supposed to mean something, or was it just a random letter?
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Bash foreach loop
I have an input (let's say a file).
On each line there is a file name.
How can I read this file and display the content for each one.
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Does file_get_contents() have a timeout setting?
I am calling a series of links using the file_get_contents() method in a loop. Each link may take more than 15 minutes to process. Now, I worry about whether PHP's file_get_contents() has a timeout period?
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How to find NSDocumentDirectory in Swift?
...{
//This gives you the string formed path
}
if let documentsPathURL = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first {
//This gives you the URL of the path
}
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List files with certain extensions with ls and grep
I just want to get the files from the current dir and only output .mp4 .mp3 .exe files nothing else.
So I thought I could just do this:
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How do I read CSV data into a record array in NumPy?
I wonder if there is a direct way to import the contents of a CSV file into a record array, much in the way that R's read.table() , read.delim() , and read.csv() family imports data to R's data frame?
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How can I use a DLL file from Python?
What is the easiest way to use a DLL file from within Python ?
7 Answers
7
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How to remove “Server name” items from history of SQL Server Management Studio
...erver 2012 you no longer have to go through the hassle of deleting the bin file (which causes other side effects). You should be able to press the delete key within the MRU list of the Server Name dropdown in the Connect to Server dialog. This is documented in this Connect item and this blog post.
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Programmatically creating Markdown tables in R with KnitR
...le in case anyone else is dealing with something similar.
First, create a file that will do the knitting and change the Markdown into HTML:
FILE: file_knit.r
#!/usr/bin/env Rscript
library(knitr)
library(markdown)
knit("file.Rmd")
markdownToHTML("file.md","file.html",stylesheet="~/custom.css")
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Correct idiom for managing multiple chained resources in try-with-resources block?
...eclare multiple resources that are dependent on each other, for example a FileWriter and a BufferedWriter that wraps it. Of course, this question concerns any case when some AutoCloseable resources are wrapped, not only these two specific classes.
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