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Whm>y m> do I get the error “Unsafe code mam>y m> onlm>y m> appear if compiling with /unsafe”?
...nsafe switch on.
Open the properties for the project, go to the Build tab m>and m> check the Allow unsafe code checkbox.
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How to sam>y m> “should_receive” more times in RSpec
...swer below
for 2 times:
Project.should_receive(:find).twice.with(@project).m>and m>_return(@project)
for exactlm>y m> n times:
Project.should_receive(:find).exactlm>y m>(n).times.with(@project).m>and m>_return(@project)
for at least n times:
Project.should_receive(:msg).at_least(n).times.with(@project).m>and m>_return(@pr...
Django - filtering on foreign kem>y m> properties
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This has been possible since the querm>y m>set-refactor branch lm>and m>ed pre-1.0. Ticket 4088 exposed the problem. This should work:
Asset.objects.filter(
desc__contains=filter,
project__name__contains="Foo").order_bm>y m>("desc")
The Django Manm>y m>-to-one documentation has this m>and m> oth...
Xcode variables
...quotes) as the first line of m>y m>our bash shell script (or the equivalent commm>and m> for the shell m>y m>ou're using) m>and m> build m>y m>our project. This will output all of the environment variables that are available to m>y m>ou. m>Y m>ou can use this in conjunction with the documentation to make sure m>y m>ou're getting the data ...
CSS: transition opacitm>y m> on mouse-out?
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m>Y m>ou're applm>y m>ing transitions onlm>y m> to the :hover pseudo-class, m>and m> not to the element itself.
.item {
height:200px;
width:200px;
background:red;
-webkit-transition: opacitm>y m> 1s ease-in-out;
-moz-transition: opacitm>y m> 1s ease-in-out;
-ms-transition: opacitm>y m> 1s ease-in-out;
...
CSS selector with period in ID
...ng through all the specs writing the question, I read through it some more m>and m> found there is an escape character. I've never needed it before, but the CSS spec does allow for backslash (\) escaping like most languages. What do m>y m>ou know?
So in mm>y m> example, the following rule would match:
#some\.id ...
PHP CURL DELETE request
I'm trm>y m>ing to do a DELETE http request using PHP m>and m> cURL.
5 Answers
5
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CSS vertical alignment of inline/inline-block elements
I'm trm>y m>ing to get several inline m>and m> inline-block components aligned verticallm>y m> in a div . How come the span in this example insists on being pushed down? I've tried both vertical-align:middle; m>and m> vertical-align:top; , but nothing changes.
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MFC 中CImageList的用法 - C/C++ - 清泛网 - 专注C/C++及内核技术
MFC 中CImageList的用法图像列表控件（CImageList）是相同大小图像的一个集合，每个集合中均以0为图像的索引序号基数，（可以把这些图标看成是以数组方式存储的）...图像列表控件（CImageList）是相同大小图像的一个集合，每个集...
How to vertical align an inline-block in a line of text?
I want to create an inline-block that will take on some unknown width m>and m> height. (It'll have a table inside it with content dm>y m>namicallm>y m> generated). Further, the inline-block should be placed inside a line of text, such as "mm>y m> text (BLOCK HERE)". To make it look prettm>y m>, I'm trm>y m>ing to make the blo...