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Is there an interactive way to learn Vim? [closed]
...his if it wasn't for the time limit. I need something I can use to refresh my memory 5 years from now.
– Dan Bechard
May 29 '16 at 23:59
10
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Understanding generators in Python
... moment and am currently looking at generators. I'm finding it hard to get my head round.
12 Answers
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How do I get the real .height() of a overflow: hidden or overflow: scroll div?
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@Simon in my case it's only returning the number of visible pixels in an element with overflow: hidden :/
– Pere
Feb 12 '15 at 16:14
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MySQL indexes - what are the best practices?
I've been using indexes on my MySQL databases for a while now but never properly learnt about them. Generally I put an index on any fields that I will be searching or selecting using a WHERE clause but sometimes it doesn't seem so black and white.
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A migration to add unique constraint to a combination of columns
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Nope, it's all good. My bad! The unique constraint comes with the unique index.
– Paul Cantrell
Aug 24 '11 at 16:34
7
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How to handle AccessViolationException
I am using a COM object (MODI) from within my .net application. The method I am calling throws a System.AccessViolationException, which is intercepted by Visual Studio. The odd thing is that I have wrapped my call in a try catch, which has handlers for AccessViolationException, COMException and ev...
How do I send a JSON string in a POST request in Go
...ST", url, bytes.NewBuffer(jsonStr))
req.Header.Set("X-Custom-Header", "myvalue")
req.Header.Set("Content-Type", "application/json")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
fmt.Println("res...
How does a ArrayList's contains() method evaluate objects?
Say I create one object and add it to my ArrayList . If I then create another object with exactly the same constructor input, will the contains() method evaluate the two objects to be the same? Assume the constructor doesn't do anything funny with the input, and the variables stored in both objec...
Get changes from master into branch in Git
In my repository I have a branch called aq which I'm working on.
13 Answers
13
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What are JavaScript's builtin strings?
...pet. I have written that piece of code just for fun in order to send it to my wife on February 14 :) Having only Chrome installed on the laptop I had no options to check how it works in Firefox and IE. Moreover, I haven't really expected that toString() representation of build-in methods might look ...