Top "Extract" questions

Questions related to retrieving specific information from a (typically minimally structured) data source, such as a web site, media file, source code collection or compressed archive (in which case the desired information is one or more original, uncompressed files).

how to extract only the year from the date in sql server 2008?

In sql server 2008, how to extract only the year from the date. In DB I have a column for date, …

sql sql-server-2008 datetime extract
How can I extract all values from a dictionary in Python?

I have a dictionary d = {1:-0.3246, 2:-0.9185, 3:-3985, ...}. How do I extract all of the values of d into a …

python dictionary extract
Javascript - How to extract filename from a file input control

When a user selects a file in a web page I want to be able to extract just the filename. …

javascript browser extract
In Excel, how do I extract last four letters of a ten letter string?

For example, if I have ABS YUR YUAO HFH IWO OQNX YQO PQM QUCC How do I extract the last …

excel extract excel-formula
The difference between bracket [ ] and double bracket [[ ]] for accessing the elements of a list or dataframe

R provides two different methods for accessing the elements of a list or data.frame: [] and [[]]. What is the difference …

r list dataframe extract r-faq
Extract MSI from EXE

I want to extract the MSI of an EXE setup to publish over a network. For example, using Universal Extractor, …

installation wix windows-installer extract installshield
Java: export to an .jar file in eclipse

I'm trying to export a program in Eclipse to a jar file. In my project I have added some pictures …

java eclipse executable extract exe
How to get the first word of a sentence in PHP?

I want to extract the first word of a variable from a string. For example, take this input: <?php $…

php string extract text-segmentation
How can I extract the folder path from file path in Python?

I would like to get just the folder path from the full path to a file. For example T:\Data\…

python file path directory extract
Get string after character

I have a string that looks like this: GenFiltEff=7.092200e-01 Using bash, I would like to just get the number …

string bash extract