coding-style

JSP can't find stylesheet

由 家住魔仙堡 提交于 2019-12-20 04:54:28
问题 Hierarchy: WEB-INF/jsp WEB-INF/styles I link stylesheet in my JSP file, which is located in WEB-INF/jsp: <link rel="stylesheet" type="text/css" href="../styles/reset.css" /> But it doesn't work! When i open my application there is no styles, and writter by Tomcat: <html><head><title>Apache Tomcat/7.0.14 - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background

Local variables or direct statements?

由 一个人想着一个人 提交于 2019-12-20 04:24:12
问题 I am currently studying C# and I really want to get a good coding style from the beginning, so I would like to hear opinions from you professionals on this matter. Should you always (or mostly) use local variables for conditions/calculations (example 2) or is it just as good/better to use statements directly (example 1) Example 1. if (double.TryParse(stringToParse, out dblValue)) ... Example 2. bool parseSuccess = double.TryParse(stringToParse, out dblValue); if (parseSuccess) ... It would be

Is there a CheckStyle rule to force if else keywords to be on the same line in an if/else ladder?

由 只谈情不闲聊 提交于 2019-12-20 03:43:13
问题 Based on this question it appears that the default template for CheckStyle will allow if else ladders to separate the if and else with a line break. Meaning I would like this code to be flagged as a violation: if (true) { System.out.println("20"); } else if (true) { System.out.println("30"); } Is there a CheckStyle rule to prevent this? Looking over the docs, I don't see one, and I'd prefer not to use the generic regex rule, if I don't have to. Also, if I use the GenericIllegalRegexp module,

Real-world advantage of namespace aliases vs defines [closed]

由 荒凉一梦 提交于 2019-12-20 03:22:13
问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 6 years ago . EDIT: I'm planing to refactor some code, and replace the define with a namespace alias. I can't do this though just because "macros

Style triggers in Windows Phone 7

由 别等时光非礼了梦想. 提交于 2019-12-20 02:59:24
问题 I want to use the style triggers in Windows Phone 7 to change the source of an image depending a boolean variable. I Wann do something like this : <Image Source="/Century21;component/Images/appbar.favs.addto.rest.png" Name="IconButtonSelection"> <Image.Style> <Style TargetType="Image"> <Setter Property="Source" Value="/Century21;component/Images/appbar.favs.addto.rest.png"></Setter> <Style.Triggers> <DataTrigger Binding="{Binding IsSelected}" Value="True"> <Setter Property="Source" Value="

C++ Iterator dereference and prefix increment/decrement style? Is *--Iter ok style wise?

由 久未见 提交于 2019-12-20 02:52:18
问题 In coding with C++ iterators if you wanted to get the previous value to what an iterator points to would you write: *--Iter or would you think it better to add parentheses like so: *(--Iter) ? 回答1: It doesn't matter as far as program correctness is concerned. But I always express this as *(--Iter) because this is more self-documenting and easier to understand to human beings than *--Iter . 回答2: I would use the latter for clarity, but both are completely valid and equivalent. Note: In case

What is a good Python format style

由 ￣綄美尐妖づ 提交于 2019-12-20 02:15:17
问题 I've created a small python script to toggle between two files I'm using for testing. My question is, what is a good Python format style for the following code: import filecmp import shutil local = "local.txt" remote = "remote.txt" config_file = "C:\some\path\file.txt" shutil.copyfile( remote if( filecmp.cmp(local, config_file ) ) else local, config_file ) Or shutil.copyfile( remote if( filecmp.cmp(local, config_file ) ) else local, config_file ) Or tocopy = remote if( filecmp.cmp( local,

Checkstyle equivalent for JSPs?

由 限于喜欢 提交于 2019-12-20 01:33:39
问题 Is there any tool to do for JSP files what checkstyle does for Java files? The ideal would be to include JSP checking on checkstyle, but as far as I can see, this isn't possible. I would like for example to check JSP files for : Indentation style Right placements of certain constructs Tab / space check Check for use of scriplets Thanks Emerson 回答1: Yes, there is something similar (but not for exactly those checks): You can use IntelliJ IDEA's "Inspection" functionality to inspect JSPs for

css3 converting matrix3d values

由 拜拜、爱过 提交于 2019-12-19 21:50:08
问题 I want to know how to get the rotateX and rotateY values of a matrix3d such as this: matrix3d(0.9999999970415847, 0, 0.00007692093651178932, 0, 0, 1, 0, 0, -0.00007692093651178932, 0, 0.9999999970415847, 0, 0, 0, 300, 1) does anybody know how to this ? I would really appreciate the help especially since I am not really the math type of person. thnx! 回答1: I'm not good at math either, so this needs some checking by someone with more knowledge than me: var matrix = new WebKitCSSMatrix(el.style

What is the correct naming notation for classes, functions, variables etc in c#?

由 佐手、 提交于 2019-12-19 20:47:23
问题 I'm a web developer with no formal computing background behind me, I've been writing code now some years now, but every time I need to create a new class / function / variable, I spend about two minutes just deciding on a name and then how to type it. For instance, if I write a function to sum up a bunch of numbers. Should I call it Sum() GetSum() getSum() get_sum() AddNumbersReturnTotal() I know there is a right way to do this, and a link to a good definitive source is all I ask :D Closed as
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