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What's the best way to bundle static resources in a Go program? [closed]
... != nil {
panic(err)
}
fmt.Print("var imgdata = []byte{")
for i, v := range imgdata {
if i > 0 {
fmt.Print(", ")
}
fmt.Print(v)
}
fmt.Println("}")
Example output if the file would contain bytes from 0 to 16 (try it on the Go Playground):
var imgdata = []byte{0, 1, 2, 3...
Why does this code using random strings print “hello world”?
...
@OneTwoThree nextInt(27) means within the range [0, 26].
– Eng.Fouad
Mar 3 '13 at 21:48
30
...
Set transparent background of an imageview on Android
...ode represents its opacity in Android.
The two hexadecimal characters can range from 00 to FF. For example,
Normal opaque black hex- "#000000"
Fully transparent - "#00000000"
Fully opaque - "#FF000000"
50% transparent - "#7F000000"
This way you can change any color to any level of transparency....
Change / Add syntax highlighting for a language in Sublime 2/3
...might want to take a look at. My main goal, besides trying to make a broad range of languages look as good as possible, was to identify as many different scopes as I could - many more than are included in the standard themes. While the JavaScript language definition isn't as thorough as Python's, fo...
What scalability problems have you encountered using a NoSQL data store? [closed]
... structure this could be quite a few tables, e.g. joining a product to its range of flavours, which other products are contained, etc
Name=An Example Product
Type=CategoryAProduct
Colour=Blue
Size=Large
Flavours={nice,lovely,unpleasant,foul}
Contains=[
Name=Product2
Type=CategoryBProduct
Size=mediu...
Return first N key:value pairs from dict
..., 'b':2, 'c':3, 'd':4, 'e':5, 'f':6}
iterator = iter(foo.items())
for i in range(3):
print(next(iterator))
Basically, turn the view (dict_items) into an iterator, and then iterate it with next().
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Circle-Rectangle collision detection (intersection)
...er direction) that an intersection is guaranteed. This corresponds to the orange and grey sections in the image. Note that this step must be done after step 2 for the logic to make sense.
The remaining lines calculate the difficult case where the circle may intersect the corner of the rectangle. To ...
Delete specific line number(s) from a text file using sed?
...command>; where <address> can be either a single line like 5 or a range of lines like 5,10, and the command d deletes the given line or lines. The addresses can also be regular expressions, or the dollar sign $ indicating the last line of the file.
– Brian Campbell
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How exactly does the python any() function work?
...is would be especially handy if you created lst using something like lst = range(-1,int(1e9)) (or xrange if you are using Python2.x). Even though this expression will generate over a billion entries, any only has to go as far as the third entry when it gets to 1, which evaluates True for x>0, and...
How to use LINQ to select object with minimum or maximum property value
...ch entry. Still using the people age as example:
var youngest = Enumerable.Range(0, int.MaxValue)
.Zip(people, (idx, ppl) => (ppl.DateOfBirth, idx, ppl)).Min().Item3;
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