space

Handlebars, whitespace control

孤街浪徒 提交于 2019-12-05 12:05:31
问题 i want fine control of whitespace but still have readable templates. Just wanted to see if other's solution to by simple use case. {{name}} {{#if age}} , {{age}} {{/if}} # outputs {{name}} , {{age}} # desire: {{name}}, {{age}} https://github.com/wycats/handlebars.js/issues/479 - submitted a ticket which was closed. 回答1: Following the history from the pull request to add this feature it looks like this is the correct syntax: <h4> {{~#object~}} Surrounding whitespace would be removed. {{/object

Render multiple spaces in var

北战南征 提交于 2019-12-05 09:10:44
I am trying to add multiple spaces in my var but it get's cut down to one space or it renders out & nbsp; as is. I have tried using & nbsp; and %20 any one have any other ideas? ViewBag.Subheading = "Bringing to light"; I want it to look like this Bringing to light ViewBag.Subheading = "Bringing to light".Replace(" ", " "); And @Html.Raw(ViewBag.Subheading) Or you could do something like: public static MvcHtmlString DisplayAndRetainSpaces(this HtmlHelper html, string value) { return MvcHtmlString.Create(value.Replace(" ", " ")); } Then call it like: @Html.DisplayAndRetainSpaces(ViewBag

Android Listview remove any space between items

那年仲夏 提交于 2019-12-05 08:41:54
I want to remove any space between different items in a ListView. Code: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:id="@+id/wrapper" android:padding="0dp" android:layout_height="wrap_content" > <TextView android:id="@+id/comment" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:paddingLeft="10dip" android:paddingRight="10dip" android:textColor="#000000"/> </LinearLayout> And Listview <ListView android:id="@+id/listView1"

Using echo without trailing space in DOS

余生长醉 提交于 2019-12-05 05:36:25
I noticed that when I use echo to print something to a file in DOS, a space is appended to the string. I need to print the string without the trailing space. Is there a way to do that, or as a workaround, remove trailing spaces from the file? If I understood the problem correctly, you wrote the trailing space. Instead of echo string > file use echo string>file Assuming you're talking about cmd.exe rather than the actual (rather outdated) MSDOS, there are a number of ways to do this, the first being: echo Here is some text>output.txt but I find that somewhat less than readable since I'm used to

Empty space (or white space) shown in between cells in ajax fetched data fed to table in IE9 browser only,

百般思念 提交于 2019-12-05 05:18:56
As the title suggest, I have a table which is loaded from database. First only 15 rows are fetched. Later there is way to make it show 15 , 50 and 100 records to show using dropdown list. Which is fetched via ajax. Some how if I make the fetch record count more than 59 or above, empty space is created in between cell at random row. It happens only in IE9 browsers. IE Browsers version< 9 are good, FireFox, Chrome, Safari are good as well. This is my first question so I'm not allowed to post image, so I'll put some numeric forms below. |..1..||..2..||...3...||....4....||.5.||..6..||..7..| Let's

Where is this extra space between divs coming from?

混江龙づ霸主 提交于 2019-12-05 02:51:50
http://www.lethalmonk6.byethost24.com/index.html If you inspect with firebug the spacing between the "project-link" divs, there are a few pixels of added margin between each div. I have the margin set to 20 px, and then these little bits gets added on. Where is it coming from? You're using display:inline-block so the white space between the elements is what you are seeing there. You can either remove the white space between the divs or use float: left instead. To elaborate... if you're using display: inline-block do this: <div></div><div></div> Instead of this: <div></div> <div></div> // White

  vs white-space:nowrap

核能气质少年 提交于 2019-12-04 21:02:11
问题 I will admit that I have a habit of using   between words when I don't want them to break (table headers for example). Should I really style my element with white-space:nowrap ? Are there any advantages/disadvantages to either if the only thing I am looking to do is keep words from wrapping? 回答1: There are cases where nonbreaking space cannot help: word contains hyphen (e.g. web-developer ); hyphens: auto is used for element containing text to make hyphenation automatically. In these cases,

JVM内存溢出之tomcat配置

不羁岁月 提交于 2019-12-04 20:46:46
JVM内存溢出常见的有一下两种: 第一种:java.lang.OutOfMemoryError: PermGen space 第二种:java.lang.OutOfMemoryError: Java heap space 第一种异常原因是因为我们项目中需要加载的文件太多所导致,项目发布时class文件和jar文件会被加载到jvm的永久区,当永久区空间不足时则会抛出 java.lang.OutOfMemoryError: PermGen space; 第二种为堆栈溢出,此异常在项目运行其产生,由于运行期产生太多的对象实例而没有被gc,所以才会抛出该异常; 针对以上两种异常,和Tomcat使用情况的不同,有如下三种解决方案: 1 、Tomcat解压版 通过startup.bat脚本运行: 当我们通过startup.bat运行tomcat时,需要记事本catalina.bat并找到 echo Using CATALINA_BASE: "%CATALINA_BASE%"该行, 然后在上面添加 set JAVA_OPTS=%JAVA_OPTS% -server -Xms100m -Xmx1024m -XX:PermSize=20m -XX:MaxPermSize=100m 并将参数设置合理值。 2. Tomcat解压版 注册为系统服务 解压版注册为系统服务方式为,cmd 进入tomcat

mySql PHP - return object value with space in key

女生的网名这么多〃 提交于 2019-12-04 10:00:21
问题 just come across something I've never came across before. I have a value in my table "Device Vendor" and i am returning the data os an object. usually I would call $ob->var_name but obviously $ob->Device Vendor will not work. How do I return the value? Regards 回答1: You use the following syntax $ob->{'Device Vendor'} 回答2: The syntax is this: $ob->{'Device Vendor'} I'm having a hard time trying to find an explicit reference to this in the PHP manual. I'm afraid that it needs to be inferred and

Simplest way to get a complete list of all the UTF-8 whitespace characters in PHP

ぐ巨炮叔叔 提交于 2019-12-04 09:15:28
问题 In PHP, what's the most elegant way to get the complete list (array of strings) of all the Unicode whitespace characters, encoded in utf8? I need that to generate test data. 回答1: This email contains a list of all Unicode whitespace characters encoded in UTF-8, UTF-16, and HTML. edit Originally answered Feb 9 '10 (!). Really guys, if the information is outdated, you can add your own answer, rather than complain. Just google for the URL mentioned in my answer, and earn some rep: The mail has