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Creating a constant Dictionary in C#
...e collections in the current framework. I can think of one relatively pain-free option in .NET 3.5:
Use Enumerable.ToLookup() - the Lookup<,> class is immutable (but multi-valued on the rhs); you can do this from a Dictionary<,> quite easily:
Dictionary<string, int> ids = new...
How to Add a Dotted Underline Beneath HTML Text
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This is the correct answer. Short and CSS-free. Thanks.
– Saeed Ahadian
Jan 14 at 13:36
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What is “rvalue reference for *this”?
...implementation unimportant
You'd certainly want the following to call the free function, don't you?
char const* s = "free foo!\n";
foo f;
f << s;
That's why member and non-member functions are included in the so-called overload-set. To make the resolution less complicated, the bold part of t...
mysql_config not found when installing mysqldb python interface
...Reading package lists...Done Building dependency tree Reading state information...Done Note, selecting libmysqlclient15-dev instead of libmysqlclient-dev Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distri...
Why is the apt-get function not working in the terminal on Mac OS X v10.9 (Mavericks)?
...d as package manager. It can be installed from Anaconda.
Alternatively, a free minimal installer is Miniconda.
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Android App Not Install. An existing package by the same name with a conflicting signature is alread
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Go to Settings > Apps, find and open the app info. Then, open the overflow menu (3 vertical dots), and choose Uninstall for all users.
Go to Settings > Apps, find and open the app info. Then, open the overflow menu (3 vertical dots), and choose Uninstall for all ...
What does the “__block” keyword mean?
... inside the block are also visible outside of it.
For an example and more info, see The __block Storage Type in Apple's Blocks Programming Topics.
The important example is this one:
extern NSInteger CounterGlobal;
static NSInteger CounterStatic;
{
NSInteger localCounter = 42;
__block cha...
Send inline image in email
... the Email subject
mail.Subject = Subject;
//set the SMTP info
System.Net.NetworkCredential cred = new System.Net.NetworkCredential("fromEmail@gmail.com", "fromEmail password");
SmtpClient smtp = new SmtpClient("smtp.gmail.com", 587);
smtp.EnableSsl = true;
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Writing a git post-receive hook to deal with a specific branch
...nch" ]; then
echo "staging branch selected"
fi
exec git update-server-info
UPDATE: on an even stranger note, the pre-receive hook takes its input via stdin, therefore read with 'read' (wow, never thought I'd say that). The post-update hook still works with $1 for me.
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What are the sizes used for the iOS application splash screen?
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2018 Update - Please don't use this info !
I'm leaving the below post for reference purposes.
Please read Apple's documentation Human Interface Guidelines - Launch Screens for details on launch screens and recommendations.
Thanks
Drekka
July 2012 - As this rep...