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Add a CSS class to
...y pass a string ('name of button here') as the first argument to submit in order to use the :class hash as in the answer above. If you don't have that string, you'll get an error message.
– thewillcole
Sep 15 '12 at 9:36
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How to split a delimited string in Ruby and convert it to an array?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Why is std::min failing when windows.h is included?
... including header, this is generally a bad technique of defining macros in order to affect the following headers;
2) define NOMINMAX in compiler command line/IDE. The bad part about this decision is that if you want to ship your sources, you need to warn the users to do the same;
3) simply undefin...
Django template how to look up a dictionary value with a variable
...unters a dot in a variable name, it tries the following lookups,
in this order:
Dictionary lookup. Example: foo["bar"]
Attribute lookup. Example: foo.bar
List-index lookup. Example: foo[bar]
But you can make a filter which lets you pass in an argument:
https://docs.djangoprojec...
How do you make Git ignore files without using .gitignore?
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Do not forget, according to gitignore, that there is an order of precedence in the different "ignore pattern sources" that Git consider:
Patterns read from the command line for those commands that support them.
Patterns read from a .gitignore file in the same directory as the pa...
Read/write files within a Linux kernel module
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to initialize List object in Java?
...cause interface is a convention, what methods should have your classes. In order to instantiate, you need some realizations(implementations) of that interface. Try the below code with very popular implementations of List interface:
List<String> supplierNames = new ArrayList<String>();
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What is meant with “const” at end of function declaration? [duplicate]
...parenthesis.
const is a highly overused qualifier in C++: the syntax and ordering is often not straightforward in combination with pointers. Some readings about const correctness and the const keyword:
Const correctness
The C++ 'const' Declaration: Why & How
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How to install plugins to Sublime Text 2 editor?
...is certainly the dumbest thing I've ever heard of. Install an installer in order to install packages.
– AndroidDev
Dec 31 '14 at 17:53
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IDENTITY_INSERT is set to OFF - How to turn it ON?
...80%29.aspx
My table is named Genre with the 3 columns of Id, Name and SortOrder
The code that I used is as:
SET IDENTITY_INSERT Genre ON
INSERT INTO Genre(Id, Name, SortOrder)VALUES (12,'Moody Blues', 20)
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