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How to remove specific element from an array using python
...
Using filter() and lambda would provide a neat and terse method of removing unwanted values:
newEmails = list(filter(lambda x : x != 'something@something.com', emails))
This does not modify emails. It creates the new list newEmails containing only elements f...
WebException how to get whole response with a body?
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StreamReader implements IDisposable, so isn't it best practice to wrap this in a using statement? A quick look at StreamReader's Dispose method suggests that it does some important cleanup in there.
– sammy34
M...
Why can't I assign a *Struct to an *Interface?
...yboard.Create(stack, introScene)
stack.Push(&storyboardI)
Now inside storyboard.go file Create function
type Storyboard struct {
Stack *gui.StateStack
Events []interface{} //always keep as last args
}
func Create(stack *gui.StateStack, eventsI interface{}) Storyboard {
sb :=...
cannot convert data (type interface {}) to type string: need type assertion
...tice.
Here is the explanation from a tour of go:
A type assertion provides access to an interface value's underlying concrete value.
t := i.(T)
This statement asserts that the interface value i holds the concrete type T and assigns the underlying T value to the variable t.
If i does...
iterating over each character of a String in ruby 1.8.6 (each_char)
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How to use regex in String.contains() method in Java
...ote that stores 3store_product is also rejected, since digit and _ are considered part of a word, but I doubt this case appear in natural text.
Since word boundary is checked for both sides, the regex above will search for exact words. In other words, stores stores product will not match the regex ...
Javascript infamous Loop issue? [duplicate]
... Keep in mind that extending the DOM (cf. link.i = i;) is considered as a bad practice.
– check_ca
Feb 16 '14 at 11:44
2
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REST API Best practices: args in query string vs in request body
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What are the best practices and considerations of choosing between 1
and 2 above?
Usually the content body is used for the data that is to be uploaded/downloaded to/from the server and the query parameters are used to specify the exact data requested. For e...
android studio 0.4.2: Gradle project sync failed error
...ing I can answer my own question....
This worked for me.
File -> Invalidate caches / Restart
Shutdown Android Studio
Rename/remove .gradle folder in the user home directory
Restart Android Studio let it download all the Gradle stuff it needs
Gradle build success !
Rebuild project.... success !
...
Xcode 4 - detach the console/log window
... (drag it off the tab bar into its own window by just letting it drop outside the current window). Now reform it to your hearts content; it will stay that way. Also don't forget the little controls at the top right of the console window that slide the local variable display out of the way so you ca...