: All Posts

How do you add multi-line text to a UIButton

I person the pursuing codification UILabel buttonLabel UILabel alloc initWithFrametargetButtonbounds buttonLabelmatter Agelong matter drawstring targetButton

Read more →

How to checkout a specific Subversion revision from the command line

I privation to checkout a circumstantial revision of a folder successful Subversion utilizing the bid formation I dont seat an action for specifying the

Read more →

ImportError No module named PIL

I usage this bid successful the ammunition to instal PIL easyinstall PIL past I tally python and kind this import PIL However I acquire this mistake Traceback

Read more →

Test if remote TCP port is open from a shell script

Im trying for a speedy and elemental technique for decently investigating if a fixed TCP larboard is unfastened connected a distant server from wrong a

Read more →

Android How to limit width of TextView and add three dots at the end of text

I person a TextView that I privation to bounds characters of it Really I tin bash this however the happening that Im trying for is however to adhd 3 dots

Read more →

Clicking the back button twice to exit an activity

Ive observed this form successful a batch of Android apps and video games late once clicking the backmost fastener to exit the exertion a Toast comes ahead

Read more →

Difference between javalangRuntimeException and javalangException

Person delight explicate the quality betwixt javalangRuntimeException and javalangObjection However bash I determine which 1 to widen if I make my ain

Read more →

Export specific rows from a PostgreSQL table as INSERT SQL script

I person a database schema named nyummy and a array named cimory make array nyummycimory id numeric10zero not null sanction quality various60 not null

Read more →

Get local IP address

Successful the net location are respective locations that entertainment you however to acquire an IP code And a batch of them expression similar this

Read more →