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Bootstrap 3 Collapse show state with Chevron icon
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In the fiddle, all chevrons point down initially. Is there an easy fix for that?
– wuher
Mar 8 '14 at 7:47
16
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What is an idiomatic way of representing enums in Go?
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great examples (I did not recall the exact iota behaviour - when it is incremented - from the spec). Personally I like to give a type to an enum, so it can be type-checked when used as argument, field, etc.
– mna
Ja...
How can I preview a merge in git?
...won't have any merged code or merge conflicts in your branch.
This is basically a dry-run.
Strategy 2: When you definitely want to merge, but only if there aren't conflicts
git checkout mybranch
git merge some-other-branch
If git reports conflicts (and ONLY IF THERE ARE conflicts) you can then do:
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Framework vs. Toolkit vs. Library [duplicate]
... Inversion of Control.
What does this mean? Well, it means that when you call a library, you are in control. But with a framework, the control is inverted: the framework calls you. (This is called the Hollywood Principle: Don't call Us, We'll call You.) This is pretty much the definition of a frame...
How to find duplicates in 2 columns not 1
I have a MySQL database table with two columns that interest me. Individually they can each have duplicates, but they should never have a duplicate of BOTH of them having the same value.
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What can I do with a moved-from object?
... I can do with an object once it has been moved from? I used to think that all you can do with a moved-from object is do destruct it, but that would not be sufficient.
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Initializing C# auto-properties [duplicate]
...tring Bar { get; set; } = "bar";
}
You can also write read-only automatically-implemented properties, which are only writable in the constructor (but can also be given a default initial value:
public class Foo
{
public string Bar { get; }
public Foo(string bar)
{
Bar = bar;
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jQuery event for images loaded
Is it possible to detect when all images are loaded via a jQuery event?
14 Answers
14
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What is so bad about singletons? [closed]
...haned by the developer world. I still use quite a lot of singletons, especially for factory classes , and while you have to be a bit careful about multithreading issues (like any class actually), I fail to see why they are so awful.
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How to sort a list of strings?
What is the best way of creating an alphabetically sorted list in Python?
11 Answers
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