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iPhone App Icons - Exact Radius?

...icon size and design considerations: Icons and Images Update: I did some tests in Photoshop CS6 and it seems as though 3 digits after the decimal point is enough precision to end up with the exact same vector (at least as displayed by Photoshop at 3200% zoom). The Round Rect Tool sometimes rounds ...
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Using tags in the with other HTML

... @RobertMcKee: have you actually tested that? I'd expect that usually the entire html page (including all inline style) is parsed before rendering, since usually it's not huge and browsers wait a (very short) while before rendering precisely to avoid the fl...
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How to get current path with query string using Capybara

... I'll probably need this syntax very soon, I'm writing tests for a legacy application. Using current_path.should == is working for now (though I need to add a trailing forward-slash as a string). I'm thanking you in advance for code I'll likely need. – Tass ...
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Add unique constraint to combination of two columns

...UAL ON USER_UND(UUL_USR_IDF, UUL_ATUAL) WHERE UUL_ATUAL = 1; Here are my test cases: SELECT * FROM USER_UND WHERE UUL_USR_IDF = 137 insert into USER_UND values (137, 22, 1) --I CAN NOT => Cannot insert duplicate key row in object 'dbo.USER_UND' with unique index 'UQ_USR_UND_UUL_USR_IDF_UUL_AT...
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How to make node.js require absolute? (instead of relative)

... This solution will not work if code covered with unit tests like Mocha test – alx lark Nov 3 '16 at 9:01  |  show 2 more ...
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How do I fix blurry text in my HTML5 canvas?

...atforms are modern phones which nearly all seem to have high DPI screens). Tested on HTC 8X and Lumia 1020. – Aardvark Oct 30 '13 at 19:49 1 ...
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Default value of function parameter

... int Add(int a, int b); lib.cpp int Add(int a, int b = 3) { ... } test.cpp #include "lib.h" int main() { Add(4); } The compilation of test.cpp will not see the default parameter declaration, and will fail with an error. For this reason, the default parameter definition is usually s...
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How do the likely/unlikely macros in the Linux kernel work and what is their benefit?

... 7: R_X86_64_PC32 time-0x4 b: 48 85 c0 test %rax,%rax e: 75 14 jne 24 <main+0x24> 10: ba 01 00 00 00 mov $0x1,%edx 15: be 00 00 00 00 mov $0x0,%esi 16: R_X86_64_32 .r...
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What is the default location for MSBuild logs?

... and press CTRL + S to save. Visual Studio will prompt you for a location (tested with Visual Studio 2017, but I'm assuming this works in earlier versions too). share | improve this answer ...
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Cross-browser custom styling for file upload button [duplicate]

...- refused to work on a visibility:hidden or display:none file-input). I've tested in emulated IE7 and up, and it worked perfectly. You can't use <button>s inside <label> tags unfortunately, so you'll have to define the styles for the buttons yourself. To me, this is the only downside...