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How can I set multiple CSS styles in JavaScript?
... sadly this method is not supported by IE11 kangax.github.io/compat-table/es6/…
– AndrewSilver
Jul 28 '16 at 15:29
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Init method in Spring Controller (annotation version)
...choosen framework. The old system brings many circular dependencies to the table and I therefore must use setter-dependency a lot. That gave me some headaches since I could not trust @PostConstruct since autowiring/injection by setter was not yet done. The order is constructor, @PostConstruct then a...
Best way to structure a tkinter application? [closed]
The following is the overall structure of my typical python tkinter program.
7 Answers
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What is the proper way to use the node.js postgresql module?
...r' + err.stack);
callback(err);
} else {
console.log('Connection established with pg db server');
client.query("select * from employee", (err, res) => {
if (err) {
console.error('Error executing query on pg db' + err.stack);
callback(err);...
Preferred way to create a Scala list
...do so with a tail-recursive function, foldLeft, or something else is not really relevant.
If you get the elements in the same order you use them, then a ListBuffer is most likely a preferable choice, if performance is critical.
But, if you are not on a critical path and the input is low enough, yo...
Rails 3 datatypes?
...numbers.
primary_key - unique key that can uniquely identify each row in a table
string - is for small data types such as a title. (Should you choose string or text?)
text - is for longer pieces of textual data, such as a paragraph of information.
time - is for time only
timestamp - for storing dat...
How to create a custom string representation for a class object?
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@RobertSiemer Why? While his answer is not specifically targeting the OP's question, it's still helpful. It helped me. And at a glance, I don't see any question asking for instance implementation. So probably people land on this page first.
– akinuri
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Why do we use __init__ in Python classes?
...Spot is a bit of a cripple and is mostly yellow. The __init__ function is called a constructor, or initializer, and is automatically called when you create a new instance of a class. Within that function, the newly created object is assigned to the parameter self. The notation self.legs is an attrib...
How to use ternary operator in razor (specifically on HTML attributes)?
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I have a field named IsActive in table rows that's True when an item has been deleted. This code applies a CSS class named strikethrough only to deleted items. You can see how it uses the C# Ternary Operator:
<tr class="@(@businesstypes.IsActive ? "" : "s...
Generating UML from C++ code? [closed]
... I didn't try Rational Rose, though, since it's well above my acceptable price range.
– Fabio Ceconello
Jan 5 '09 at 22:46
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