How delete all data from the '.txt' file using python 2? -


i want delete data data.txt file:

how can that?

with open('data.txt', 'w'): pass

this delete contents of 'data.txt', leaving empty file. (this works in python3 too).


Comments

Post a Comment

Popular posts from this blog

javascript - JS causing window size to be bigger than necessary - Dropdown bug -

i'm using foundation css , added dropdown. you'll have login (username: stackoverflow password: testtest) there http://broadcasted.tv/ see it. basically, page on right longer should (when logged in) gets right size when dropdown clicked on. knows why that's happening ? edit: noticed can fixed deactivating .f-dropdown {position:absolute}... changing top: -99999px; to left: -99999px; don't know if that'll might...
Read more

How to mention the localhost in android -

i trying call localhost in android application. unfortunately not possible used several methods emulator local host http://10.0.2.2/android/dbconnection.php and network ip address http://192.168.1.xx/android/dbconnection.php also http://localhost:8080/android/dbconnection.php but nothing connected localhost. purpose refer stackoverflow answers not working i facing same problem when worked on localhost. referred stackoverflow answer got solution create new emulator works fine in new emulator.
Read more

php - Calling a template part from a post -

i include iframe within post in wordpress. located inside content of post, meaning cannot in post template file, otherwise either before or after. i'd add facebook plugin within posts: <div id="socialwrap"><div class="fb-like" data-href="http://onlinearizonahomes.info" data-send="true" data-width="450" data-show-faces="true" data-font="arial"></div></div> i thinking of calling template part within post <?php get_template_part( 'social' ); ?> cannot use php within post without plugin (i'd avoid using plugin this). an alternative using javascript create html in post, seems unnecessary use of javascript. what best way add html within wordpress post? you can use shortcode. add functions.php function cudjex_fbshare( $atts, $content = null ) { global $post; $link = get_permalink($post->id); return '<div id="socialwrap...
Read more