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What replaces cellpadding, cellspacing, valign, and align in HTML5 tables?
... postfix: "",
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Check if a string matches a regex in Bash script
...=~ ^regex$ ]] && echo "matched" || echo "did not match"
where commands after && are executed if the test is successful, and commands after || are executed if the test is unsuccessful.
Note this is based on the solution by Aleks-Daniel Jakimenko in User input date format verification...
How to create multiple directories from a single full path in C#?
...parent directories do not exist.
In MSDN's words, Creates all directories and subdirectories as specified by path.
If the entire path already exists, it will do nothing. (It won't throw an exception)
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C# list.Orderby descending
...ct. Calls to OrderBy or ThenBy are always ascending. The OrderByDescending and ThenByDescending methods are what you'd use for descending.
– StriplingWarrior
Oct 13 '10 at 15:33
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What's a 3D doing in this HTML?
...esented as ASCII for email transportation.
In quoted-printable, any non-standard email octets are represented as an = sign followed by two hex digits representing the octet's value. Of course, to represent a plain = in email, it needs to be represented using quoted-printable encoding too: 3D are th...
Why does sed not replace all occurrences?
...
You have to put a g at the end, it stands for "global":
echo dog dog dos | sed -r 's:dog:log:g'
^
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Selecting multiple classes with jQuery
I’ve had a good look and can’t seem to find out how to select all elements matching certain classes in one jQuery selector statement such as this:
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Should methods that throw RuntimeException indicate it in method signature?
... API. It is no longer obvious whether the exception has to be explicitly handled.
Declaring it in the javadoc is a better approach since it allows someone to handle it if they think it is necessary, but knowing they can ignore it if they want. This makes the separation between checked and uncheck...
What is Model in ModelAndView from Spring MVC?
...ontaining bunch of properties.
Example 1
If you have...
return new ModelAndView("welcomePage","WelcomeMessage","Welcome!");
... then in your jsp, to display the message, you will do:-
Hello Stranger! ${WelcomeMessage} // displays Hello Stranger! Welcome!
Example 2
If you have...
MyBean bea...
How do I check for last loop iteration in Django template?
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