inline

Is there anything that will stop java inlining a method?

由 女生的网名这么多〃 提交于 2019-12-10 23:14:04
问题 In certain situations java will "inline" a method body to avoid the overhead of the method call, if the method call becomes a bottleneck. However, I can't find any information about anything that will stop java from doing this. E.g. I can imagine perhaps that if the method is non-static or modifies fields, then this could stop java from inlining the method body. Can all methods be inlined, or are there certain elements of my code that would stop java from inlining a method? Edit: I do not

Cloning background image with parenthesis in file name

由 為{幸葍}努か 提交于 2019-12-10 21:42:46
问题 I have a background image with a parenthesis in the filename: <DIV style="BACKGROUND: url('http://site.com/image(8).png');"></DIV> This is fine normally, and there is no confusion because there are quotes around the file name. Looking in IE's developer tools however, I see that the browser stripped the quotes for some reason. <DIV style="BACKGROUND: url(http://site.com/image(8).png);"></DIV> Still, it works, so not a big deal. The problem comes when I try to use jquery's clone function.

Inline image affecting line-height

由 主宰稳场 提交于 2019-12-10 21:15:15
问题 I have a div and I am adding an image in-line, the problem is when the image is bigger than the line-height it just increases the line-height instead of having the image go over the text. Here is my code: <html> <body> <div style="height:130px; width:130px;"> one two three four five <img src="http://ladyenews.files.wordpress.com/2011/03/smiley-emoticon.png" style="width: 20px; height: 20px; display:in-line;"> six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen </div> <

Why does Visual Studio fail to give an undefined reference error when extern “C” is specified?

由 狂风中的少年 提交于 2019-12-10 20:08:03
问题 Given this code: A2.H _declspec(dllimport) void SomeFunc(); struct Foo { Foo(); ~Foo(); }; inline Foo::Foo() { } inline Foo::~Foo() { SomeFunc(); } A1.H #include "A2.h" extern "C" void TriggerIssue(); // <-- This! extern "C" inline void TriggerIssue() { Foo f; } MyTest.cpp #include "A1.h" int main() { return 0; } Please see here for a background to the issue. When MyTest.cpp is compiled into an executable, the linker complains that SomeFunc() is an unresolved external. This seems to be caused

F# automatically inlines some functions even thought they are not marked with `inline`, is this intended?

由 天大地大妈咪最大 提交于 2019-12-10 17:37:51
问题 It appears that F# automatically inlines some functions, even though they are not marked with "inline". let a x= x + 3 let b x= x * x let funB x y = if x > y then 3 else 1 let funC x = let s = a x let c = funB s (b x) c + 1 By inspecting IL, I see the compiler has aggressively inlined funB & a,b funC: IL_0000: nop IL_0001: ldarg.0 IL_0002: ldc.i4.3 IL_0003: add IL_0004: stloc.0 // s IL_0005: ldarg.0 IL_0006: ldarg.0 IL_0007: mul IL_0008: stloc.1 IL_0009: ldloc.0 // s IL_000A: ldloc.1 IL_000B:

GetBBox of SVG when hidden

由 安稳与你 提交于 2019-12-10 17:37:40
问题 I'm trying to solve this problem for more than one day now, but I can't find an answer. My problem is that I need to scale an SVG image (responsive design). I need to manipulate the SVG code on the client side, so embedding it via img tag is not an option. Therefore I tried to use an inline image instead. However, to scale it properly it seems that I need to set the viewBox property. The SVG files are generated by some software which can't set the bounding box on it's own, so my idea was to

Inlining causes specialized member function of template class overriding virtual functions to get overlooked

由 微笑、不失礼 提交于 2019-12-10 17:13:36
问题 I wanted to share a strange example with you guys that I stumbled upon and that kept me thinking for two days. For this example to work you need: triangle-shaped virtual inheritance (on member function getAsString() ) member function specialization of a template class (here, Value<bool>::getAsString() ) overriding the virtual function (automatic) inlining by the compiler You start with a template class that virtually inherits a common interface - i.e. a set of virtual functions. Later, we

Is there a way to perform function inlining in MATLAB?

由 六眼飞鱼酱① 提交于 2019-12-10 17:02:52
问题 What language feature or outside-the-box hack can I use to accomplish function inlining in MATLAB? Annoyingly, a Google search for "matlab inline function" reveals that MATLAB's designers thought that "to inline" means "to construct an anonymous function out of a string" (...wtf?). The reason I ask is I am writing a script that needs to run fast, and I am encountering a lot of situations where it would be nice to have a helper function handle some simple addition or something to avoid off-by

Creating filename_$(date %Y-%m-%d) from systemd bash inline script

由 淺唱寂寞╮ 提交于 2019-12-10 14:56:54
问题 I am trying to execute a systemd timer and would like to keep the output from the executed script in a file per date. Here is my ExecStart script in the .service file: ExecStart=/bin/bash -c 'echo $(date +%Y-%m-%d) >> /home/username/test_output_$(date +%Y-%m-%d).log' This creates the file but adds a "hash" instead of the month name: ~/test_output_2017-ea3c0c2dd56c499a93412641e41008db-01.log The content is the same: 2017-ea3c0c2dd56c499a93412641e41008db-01 If I run /bin/bash -c 'echo $(date +

How to resolve the strange type error in a recursive map with statically resolved type parameters?

由 六月ゝ 毕业季﹏ 提交于 2019-12-10 12:42:47
问题 type CudaInnerExpr<'t> = CudaInnerExpr of expr: string with member t.Expr = t |> fun (CudaInnerExpr expr) -> expr type CudaScalar<'t> = CudaScalar of name: string with member t.Name = t |> fun (CudaScalar name) -> name type CudaAr1D<'t> = CudaAr1D of CudaScalar<int> * name: string with member t.Name = t |> fun (CudaAr1D (_, name)) -> name type CudaAr2D<'t> = CudaAr2D of CudaScalar<int> * CudaScalar<int> * name: string with member t.Name = t |> fun (CudaAr2D (_, _, name)) -> name type
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