multiline

How to end a multi-line command in PowerShell

由 让人想犯罪 __ 提交于 2019-12-08 15:48:57
问题 This should be easy, but can't figure it out. How do I end a multi-line command in PowerShell? For example if I enter Get-ChildItem | and press enter then I get a >> prompt which I assume is to continue the command. But if I then enter foreach{Write-Host $_.name} and press enter I still get the >> prompt. How do I say, I'm done, run this now ? I thought it would happen when I wrote a complete command (not ending with a pipe or an unclosed bracket), but doesn't seem to. Also tried ending with

Inserting multiline text in a csv field

由 倾然丶 夕夏残阳落幕 提交于 2019-12-08 15:04:43
问题 I want to insert a multiline text data in a CSV field. Ex: var data = "\nanything\nin\nthis\nfield"; var fields = "\"Datafield1\",\"Datafield2:"+data+"\"\n"; When I save fields into a csv file and open it using MS Excel, I get to see only the first column. But when I open the file using a text editor I see: "Datafield1","Datafield2: anything in this field" I don't know whether I am going against CSV standards. Even if I am going against Please help me with a workaround. Thanks... 回答1: By

NSBackgroundColorAttributeName for multiline attributed strings labels

由 这一生的挚爱 提交于 2019-12-08 13:48:27
问题 I'm trying to display a map with information overlayed. To improve legibility on the map, I tried several ways (text shadows, outline text, darkening the map), but nothing really worked well – hence I tried to use a semitransparent box underneath the text. I'm using the NSBackgroundColorAttributeName , which – as you can see in the screenshot – works fine for single line labels. In the multiline case though, the box seems to fill a whole line, even if there are no characters above. Is this a

can I have multiline text with GD and PHP?

由 五迷三道 提交于 2019-12-08 13:30:57
问题 I'm trying to output multiline text with GD+PHP but can't get it working. my php knowledge is really basic. here's the code, any idea on how to output 2 or 3 lines of text? $theText = (isset($_GET['caption']))? stripslashes($_GET['caption']) :''; imagettftext($baseImage, $textSize, $textAngle, $textXposition, $textYposition, $textColor, $fontName, $theText); 回答1: imagettftext($baseImage, $textSize, $textAngle, $textXposition, $textYposition, $textColor, $fontName, $theText); imagettftext(

Matching multiple lines of poorly formatted text in Perl

由 一笑奈何 提交于 2019-12-08 12:56:28
I have data format coming like below from an external program and need to get the first 4 fields(Text, username, number and timestamp) of each line. Please note Hello line1 is one field and second one is user name. The format is output could be single line like line1 below or three lines like line2 or two lines like line4 below. And also the format can be mixed like below(not single line always or double etc) Hello Line1 FirstName.LastName 10 3/23/2011 2:46 PM Hello Line2 Line2FirstName-LastName 8 7/17/2015 1:15 PM Line2Testing - 12323232323 Hello There Hello Line3 Line3FirstName.LastName 8 3

How to combine two texts?

由 99封情书 提交于 2019-12-08 11:08:36
问题 I have a Single line text box and Multiline text box, and want to include a word into the Single line text box with the words in Multiline text box per line Like this : Single line text: "Hello"(I have to use variables)<br> Multiline words: <br> 1998<br> 1999<br> 2000 Expected results: Hello1998 Hello1999 Hello2000 Pls Help me I use the below code, but it is not working just with the Single line text box and I have to manipulate by both text boxes: string left = string.Format(add.Text ,

Matching multiple lines of poorly formatted text in Perl

由 点点圈 提交于 2019-12-08 07:53:01
问题 I have data format coming like below from an external program and need to get the first 4 fields(Text, username, number and timestamp) of each line. Please note Hello line1 is one field and second one is user name. The format is output could be single line like line1 below or three lines like line2 or two lines like line4 below. And also the format can be mixed like below(not single line always or double etc) Hello Line1 FirstName.LastName 10 3/23/2011 2:46 PM Hello Line2 Line2FirstName

Ruby: line by line match range

由 走远了吗. 提交于 2019-12-08 07:34:10
问题 Is there a way to do the following Perl structure in Ruby? while( my $line = $file->each_line() ) { if($line =~ /first_line/ .. /end_line_I_care_about/) { do_something; # this will do something on a line per line basis on the range of the match } } In ruby that would read something like: file.each_line do |line| if line.match(/first_line/) .. line.match(/end_line_I_care_about/) do_something; # this will only do it based on the first match not the range. end end Reading the whole file into

Vim: multi-command for filtering out blocks of text

由 回眸只為那壹抹淺笑 提交于 2019-12-08 06:52:51
问题 This is a follow-up to my question about using multi-line regex in Vim. A quick explanation: I have blocks of text tagged with #tags and separated by a blank line. I want to filter out all blocks that include a specific tag. I was helped with regex here (thanks!), so I constructed the following command: command -nargs=1 TagSearch g/^\(.\+\n\)\{-}.*#<args>.*/y a | vnew | put a | %s/^#.*<args>.*\n/&\r Hence, doing a :TagSearch tag should: Search for the #tag , paste all corresponding Text

Latex Multiline Equations

由 我的未来我决定 提交于 2019-12-08 03:06:01
问题 Is it possible to get multline like behavior within a gather environment? I have a set of equations in a gather environment, but one of them is too long, and I'd like to split it up onto two lines where the first line is left-aligned and the second line is right-aligned (just like multline). If there is a way of aligning individual lines within the gather or split environment (like flushleft or flushright but functional in mathmode) this would solve the problem. 回答1: The mathtools package has
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