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CSS background opacity with rgba not working in IE 8
...od customers. There is no single right answer here. Do the math and figure out what works for you. Even 6% could be huge for some sites! No users deserve to be punished. I think you will regret that attitude.
– Eli
Mar 21 '14 at 20:37
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Xcode 5.1 - No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=x86_64, VALID_ARCHS=i
...elow is a screenshot for it:
EDIT:
As far as I know (please point it out if there's something wrong, thanks), if you set ONLY_ACTIVE_ARCH to YES, it means the Xcode will only build for the active architecture (which refers to the device that's active in Xcode currently). Seems Xcode's default ...
Creating and playing a sound in swift
...saving them in SystemSoundID instance variables somewhere, use them throughout your app, then call AudioServicesDisposeSystemSoundID when you're finished with them.
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How to concatenate a std::string and an int?
...way is to use stringstreams:
std::stringstream ss;
ss << age;
std::cout << name << ss.str() << std::endl;
A third approach would be to use sprintf or snprintf from the C library.
char buffer[128];
snprintf(buffer, sizeof(buffer), "%s%d", name.c_str(), age);
std::cout <...
Sending email with attachments from C#, attachments arrive as Part 1.2 in Thunderbird
I have a C# application which emails out Excel spreadsheet reports via an Exchange 2007 server using SMTP. These arrive fine for Outlook users, but for Thunderbird and Blackberry users the attachments have been renamed as "Part 1.2".
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What is “android.R.layout.simple_list_item_1”?
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Zakaria, that is a reference to an built-in XML layout document that is part of the Android OS, rather than one of your own XML layouts.
Here is a further list of layouts that you can use:
http://developer.android.com/reference/android/R.layout.html
(Updated link thanks @Es...
Running karma after installation results in 'karma' is not recognized as an internal or external com
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On windows when you install a npm (non-globally - so without the -g flag), the executable commands are linked in the node_modules\.bin folder.
For example:
powershell> .\node_modules\.bin\karma start
powershell> .\node_modules\.bin\karma run
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How to format a string as a telephone number in C#
...a file. It is on a datarecord and I would prefer to be able to do this without assigning a new variable.
23 Answers
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DataTrigger where value is NOT null?
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Default Setter can be used without Style.Setter tag.
– Naser Asadi
Jul 27 '13 at 6:20
1
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OWIN Startup Class Missing
...tion. However in my case I had one branch of code with Signalr and one without. When switching branches the Signalr dlls remained even after a Clean. I needed to manually delete them.
– Kywillis
Oct 21 '14 at 15:36
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