You will have to split your string into a list of values using split() So, lines = text_file.read().split(‘,’) EDIT: I didn’t realise there would be so much traction to this. Here’s a more idiomatic approach. import csv with open(‘filename.csv’, ‘r’) as fd: reader = csv.reader(fd) for row in reader: # do something
Text alignment center property setting only horizontal alignment. I used below code to set text vertically and horizontally center. Code: child: Center( child: Text( “Hello World”, textAlign: TextAlign.center, ), ),
This is not possible. If you want to display text inside a rect element you should put them both in a group with the text element coming after the rect element ( so it appears on top ). <svg xmlns=”http://www.w3.org/2000/svg”> <g> <rect x=”0″ y=”0″ width=”100″ height=”100″ fill=”red”></rect> <text x=”0″ y=”50″ font-family=”Verdana” font-size=”35″ fill=”blue”>Hello</text> </g> </svg>
You can use echo, and redirect the output to a text file (see notes below): rem Saved in D:\Temp\WriteText.bat @echo off echo This is a test> test.txt echo 123>> test.txt echo 245.67>> test.txt Output: D:\Temp>WriteText D:\Temp>type test.txt This is a test 123 245.67 D:\Temp> Notes: @echo off turns off printing of each command to the … Read more
Another answer would be very similar, but wouldn’t need to set the text of the TextView twice TextView TV = (TextView)findViewById(R.id.mytextview01); Spannable wordtoSpan = new SpannableString(“I know just how to whisper, And I know just how to cry,I know just where to find the answers”); wordtoSpan.setSpan(new ForegroundColorSpan(Color.BLUE), 15, 30, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); TV.setText(wordtoSpan);
I found two other solutions if you know the line number but nothing else (no grep possible): Assuming you need lines 20 to 40, sed -n ‘20,40p;41q’ file_name or awk ‘FNR>=20 && FNR<=40’ file_name When using sed it is more efficient to quit processing after having printed the last line than continue processing until the … Read more
From iOS 6 and later UITextAlignment is deprecated. use NSTextAlignment myLabel.textAlignment = NSTextAlignmentCenter; Swift Version from iOS 6 and later myLabel.textAlignment = .center
class color: PURPLE = ‘\033[95m’ CYAN = ‘\033[96m’ DARKCYAN = ‘\033[36m’ BLUE = ‘\033[94m’ GREEN = ‘\033[92m’ YELLOW = ‘\033[93m’ RED = ‘\033[91m’ BOLD = ‘\033[1m’ UNDERLINE = ‘\033[4m’ END = ‘\033[0m’ print(color.BOLD + ‘Hello World !’ + color.END)
jQuery has the contains method. Here’s a snippet for you: <script type=”text/javascript”> $(function() { var foundin = $(‘*:contains(“I am a simple string”)’); }); </script> The selector above selects any element that contains the target string. The foundin will be a jQuery object that contains any matched element. See the API information at: https://api.jquery.com/contains-selector/ One thing … Read more
dG will delete from the current line to the end of file dCtrl+End will delete from the cursor to the end of the file But if this file is as large as you say, you may be better off reading the first few lines with head rather than editing and saving the file. head hugefile … Read more