I am using the below code for replacing a string inside a shell script. 10 Answers 10 ...

I would extract all the numbers contained in a string. Which is the better suited for the purpose, regular expressions or the isdigit() method? ...

... This can also be done freely online: http://www.showmycode.com/ EDIT A quick Google search turned up this list, which probably has all the tools you could possibly want (look at the comments as well): http://bruce-lab.blogspot.co.il/2010/08/freeswfdecompilers.html ...

a & b should be considered equal, because they have exactly the same elements, only in different order. 10 Answers ...

Is it possible when listing a directory to view numerical unix permissions such as 644 rather than the symbolic output -rw-rw-r-- ...

... edited Feb 8 '17 at 14:13 Community♦ 111 silver badge answered Jul 13 '09 at 15:05 bobobobobobobobo ...

I have a git repository hosted on Github. After committing many files, I am realizing that I need to create .gitignore and exclude .exe , .obj files. ...

I have the following problem: We have an application that loads modules (add ons). These modules might need entries in the app.config (e.g. WCF configuration). Because the modules are loaded dynamically, I don't want to have these entries in the app.config file of my application. What I would li...

... The other answers were not completely satisfying to me. Here's what worked for postgresql-9.1 on Xubuntu 12.04.1 LTS. Connect to the default database with user postgres: sudo -u postgres psql template1 Set the password for user postgres, then ex...

I need to use different functions to treat numeric columns and string columns. What I am doing now is really dumb: 6 Answer...