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Jackson and generic type reference
...worked :)
– techzen
Jul 28 '11 at 3:04
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How to close off a Git Branch?
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TalkLittle
8,16566 gold badges5050 silver badges5151 bronze badges
answered Dec 23 '11 at 15:44
Bill DoorBill Door
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Global and local variables in R
...pe of variables. For instance, in the following code snippet:
if (x > 10) {
y <- 0
}
else {
y <- 1
}
y remains accessible after the if-else statement.
As you well say, you can also create nested environments. You can have a look at these two links for understanding how to use th...
How to get JSON response from http.Get
...sponse onto a target structure.
var myClient = &http.Client{Timeout: 10 * time.Second}
func getJson(url string, target interface{}) error {
r, err := myClient.Get(url)
if err != nil {
return err
}
defer r.Body.Close()
return json.NewDecoder(r.Body).Decode(target)
}...
Node.js app can't run on port 80 even though there's no other process blocking the port
...ssions to run applications on that port. On Linux systems, any port below 1024 requires root access.
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How to use z-index in svg elements?
...be drawn. So swap the two elements.
<svg xmlns="http://www.w3.org/2000/svg" viewBox="30 70 160 120">
<!-- First draw the orange circle -->
<circle fill="orange" cx="100" cy="95" r="20"/>
<!-- Then draw the green circle over the current canvas -->
<...
How to get first record in each group using Linq
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answered Sep 25 '13 at 19:00
AlirezaAlireza
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Regex empty string or email
... |
edited Feb 21 '11 at 9:08
answered Feb 21 '11 at 9:02
Da...
Why does Internet Explorer not send HTTP post body on Ajax call after failure?
...ts are made in rapid succession. For example, we make Ajax requests every 100ms and then the network status changes, the error is easy to reproduce. Although most applications probably do not make such requests, you might well have a couple of server calls happening right after each other which coul...
What's the difference between findAndModify and update in MongoDB?
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@MarkUnsworth open a support case with 10gen - if there is a bug in locking with findAndModify I can guarantee you engineers would want to fix it asap. If that was the case though we would see a lot of people report this behavior but findAndModify works as designe...