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How do I list one filename per output line in Linux?
I'm using ls -a command to get the file names in a directory, but the output is in a single line.
7 Answers
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How do you force a makefile to rebuild a target
I have a makefile that builds and then calls another makefile. Since this makefile calls more makefiles that does the work it doesnt really change. Thus it keeps thinking the project is built and upto date.
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How do I make a list of data frames?
... dn in the first place. Create a list d with n elements.
Reading multiple files into a list of data frames
This is done pretty easily when reading in files. Maybe you've got files data1.csv, data2.csv, ... in a directory. Your goal is a list of data.frames called mydata. The first thing you need i...
Convert xlsx to csv in Linux with command line
I'm looking for a way to convert xlsx files to csv files on Linux.
10 Answers
10
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How to copy from CSV file to PostgreSQL table with headers in CSV file?
I want to copy a CSV file to a Postgres table. There are about 100 columns in this table, so I do not want to rewrite them if I don't have to.
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How to Display blob (.pdf) in an AngularJS app
I have been trying to display pdf file which I am getting as a blob from a $http.post response. The pdf must be displayed within the app using <embed src> for example.
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Where is PHP.ini in Mac OS X Lion? Thought it was in /usr/local/php5/lib
...f, activated web sharing, installed MySQL etc.
I can't seem to find my PHP files, most importantly, PHP.ini.
12 Answers
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Faster s3 bucket duplication
... s3cmd can duplicate buckets without having to download and upload each file. The command I normally run to duplicate buckets using s3cmd is:
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std::unique_ptr with an incomplete type won't compile
...t constructor/destructor by placing e.g. foo::~foo() = default; in the src file
– assem
Jan 19 '14 at 6:29
2
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Android - Pulling SQlite database android device
...refer in most cases is to copy the database by code to SD card:
try {
File sd = Environment.getExternalStorageDirectory();
if (sd.canWrite()) {
String currentDBPath = "/data/data/" + getPackageName() + "/databases/yourdatabasename";
String backupDBPath = "backupname.db";
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