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Generate a Hash from string in Javascript
...based code (hash * 31) + char is identical to the output produced by the shift-based code ((hash<<5)-hash)+char, even for very long strings (I've tested it with strings containing over a million characters), so it's not "unusable" in terms of accuracy. The complexity is O(n) for both the numbe...
Word-wrap in an HTML table
...mac yeah, sometimes I just have to ignore the VS2010 errors about HTML/CSS if I know it will work in the browser.
– Marc Stober
Aug 11 '11 at 16:19
2
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Adding external library into Qt Creator project
...rary name (without the extension and without any 'lib' prefix). Of course, if you are including a Windows specific lib, this really doesn't matter.
In case you want to store your lib files in the project directory, you can reference them with the $$_PRO_FILE_PWD_ variable, e.g.:
LIBS += -L"$$_PRO_...
What does an Asterisk (*) do in a CSS selector?
... it will select all elements within that portion of the DOM.
For example, if I want apply margin to every element on my entire page you can use:
* {
margin: 10px;
}
You can also use this within sub-selections, for example the following would add a margin to all elements within a paragraph ta...
Mapping composite keys using EF code first
...ublic int OtherId { get; set; }
}
You can also look at this SO question. If you want official documentation, I would recommend looking at the official EF website. Hope this helps.
EDIT: I just found a blog post from Julie Lerman with links to all kinds of EF 6 goodness. You can find whatever you ...
getMonth in javascript gives previous month
...n the format Sun Jul 7 00:00:00 EDT 2013.
Even though the month says July, if I do a getMonth, it gives me the previous month.
...
I ran into a merge conflict. How can I abort the merge?
...irst, and then examine the upstream changes (git log ..@{upstream} or git diff ..@{upstream}). After that, like you, I'll rebase my work.
– Pat Notz
May 14 '10 at 23:26
171
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uppercase first character in a variable with bash
...n) and it uses two substitutions compared to the best scored answer's one. If you absolutely must write legacy code, consider using a function instead of a subshell.
– Steve
Apr 13 '16 at 23:57
...
Is 161803398 A 'Special' Number? Inside of Math.Random()
...his line stood out a little - "One can’t even fathom the repercussions if security flaws in the implementation (or design) of the SSL protocol are to be found." (page 4)
– jcw
May 16 '14 at 19:10
...
Email address validation using ASP.NET MVC data type attributes
...
If you are using .NET Framework 4.5, the solution is to use EmailAddressAttribute which resides inside System.ComponentModel.DataAnnotations.
Your code should look similar to this:
[Display(Name = "Email address")]
[Require...