line-breaks

Android textview break line behaviour (how to split the last word)

↘锁芯ラ 提交于 2019-12-03 15:03:45
I'm writing an apply that pops texts on the screen and usually it is longer than 1 line. If the last word of a line is too long to fit in it, textview would just put it at the beginning of the next line. Is there a way to modify this behaviour? When the last word is a long one the results are horrible. Basically I'd like to achieve something like this |Lorem ipsum dolor sit amet, consecte| |tur adipiscing elit. Lorem ipsum dol | |or sit amet, consectetur adipiscing | |elit. | Instead of what I'm getting now. |Lorem ipsum dolor sit amet, | |consectetur adipiscing elit. Lorem | |ipsum dolor sit

HTML Display line breaks within textarea

痞子三分冷 提交于 2019-12-03 10:39:41
I have asked this question now several ways, but still have not gotten an answer. When you capture asci text in a textarea that includes line breaks, it seems to insert invisible characters in the form of line breaks when you hit return. The line break seems to have the format \r for return or \n for new line. These characters are not visible in the text but are there somewhere. However, when I put this code in a textarea, I cannot get it to display a linebreak. In fact, I cannot find any code that placed between textarea tags displays a line break. Can someone show a way to display line

How to prevent YAML to dump long line without new line

假如想象 提交于 2019-12-03 10:31:06
Whenever my option goes beyond certain limit, pyyaml converts it into two lines. How to avoid this ? e.g. In [1]: x = "-c /home/user/test/test2/test23/tet/2s/test1/stest/longdirectory1/directory2/ --optnion12 --verbose" In [2]: import yaml In [3]: print yaml.dump([dict(ATTRIBUTES=[dict(CONFIG=x)])], default_flow_style=False) WRONG ONE - ATTRIBUTES: - CONFIG: -c /home/user/test/test2/test23/tet/2s/test1/stest/longdirectory1/directory2/ --optnion12 --verbose Which should be like - ATTRIBUTES: - CONFIG: -c /home/user/test/test2/test23/tet/2s/test1/stest/longdirectory1/directory2/ --optnion12 -

Break line on each tag attribute and keep them aligned in Visual Studio HTML code editor

こ雲淡風輕ζ 提交于 2019-12-03 09:47:56
If you'd like to see this implemented in the next version of VS, please vote for it here . Suppose the following horizontally lengthy <button> HTML declaration: <button type="submit" class="btn btn-primary" id="save" name="action:@ViewContext.RouteData.Values["action"]"><i class="icon-save icon-large"></i> @Localization.Save</button> As you see all tag attributes are inline such that they extend a long way to right in the code editor... Do you know of any Visual Studio option or extension that allows it to be formatted with Ctrl + K then Ctrl + F like this: <button type="submit" class="btn btn

Insert a line break inside <p:commandButton />

会有一股神秘感。 提交于 2019-12-03 06:46:26
Basically I am simply trying to add a <br> (or something equivalent) to the "value" attribute of a <p:commandButton> like this: <p:commandButton value="#{aBean.text}" /> <!-- #{aBean.text} returns for example "text1<br>text2" --> Sadly, there is no possibility to set escape="false" . Trying to add a custom converter didn't work, either. I have, without success, also tried to do it like this: <p:commandButton> <h:outputText escape="false" value="#{aBean.text}" /> </p:commandButton> In my opinion adding a simple line break should be easy enough, right? Does anyone have a solution for this? You

Replace multiple <br>'s with only one <br>

狂风中的少年 提交于 2019-12-03 06:13:50
问题 How do I use JavaScript to detect <br> <br> <br> to become one <br> ? I tried with: jQuery('body').html().replace(/(\<br\>\r\n){3, }/g,"\n"); but this is not working for me. 回答1: Simpler: var newText = oldText.replace(/(<br\s*\/?>){3,}/gi, '<br>'); This will allow optional tag terminator (/>) and also spaces before tag end (e.g. <br /> or <br > ). 回答2: CSS Solution If you want to disable the effect of multiple <br> on the page, you can do it by CSS without using JavaScript: br + br { display:

Remove line breaks in Bourne Shell from variable

生来就可爱ヽ(ⅴ<●) 提交于 2019-12-03 06:01:11
In bourne shell I have the following: VALUES=`some command that returns multiple line values` echo $VALUES Looks like: "ONE" "TWO" "THREE" "FOUR" I would like it to look like: "ONE" "TWO" "THREE" "FOUR" Can anyone help? echo $VALUES | tr '\n' ' ' Another method, if you want to not just print out your code but assign it to a variable, and not have a spurious space at the end: $ var=$(tail -1 /etc/passwd; tail -1 /etc/passwd) $ echo "$var" apache:x:48:48:Apache:/var/www:/sbin/nologin apache:x:48:48:Apache:/var/www:/sbin/nologin $ var=$(echo $var) $ echo "$var" apache:x:48:48:Apache:/var/www:

Has CSS replaced <br/>? [closed]

爱⌒轻易说出口 提交于 2019-12-03 05:50:53
问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 6 years ago . Nowadays I see many websites having few or no <br/> tags. Has CSS obviated the need for <br/> , or is <br/> still useful? I am asking this so that I know whether or not to use <br/> in the future. 回答1: As D.A. said, sometimes <br> is appropriate and sometimes it isn’t – it

If you break long code lines, how do you indent the stuff on the next line?

一个人想着一个人 提交于 2019-12-03 04:06:48
问题 Sometimes you have to write in your source long lines, that are better to break. How do you indent the stuff ceated by this. You can indent it the same: very long statement; other statement; That makes it harder to differentiate from the following code, as shown in the example. On the other hand you could indent it one level: very long statement; other statement; That makes it easier, but it can happen, that the long line is the start of a nested block, that you want to indent, like this: if

How to display a line break with outputText?

笑着哭i 提交于 2019-12-03 02:36:46
问题 I need to render a line break using outputText so that I can utilize the rendered attributed. I tried <h:outputText value="<br/>" escape="false" /> but it generated exception The value of attribute "value" associated with an element type "null" must not contain the '<' character. 回答1: That's indeed not valid since Facelets because it's syntactically invalid in XML. You'd need to manually escape the XML special characters like < , > and so on. <h:outputText value="<br/>" escape="false" /> You