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Java ArrayList copy
... and 10 from one arraylist to another new arraylist. In my application the range would be much bigger.
– Ashwin
Oct 16 '12 at 9:46
1
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Xcode debugging - displaying images
...l tools.
What i'm doing to test images while debugging is to convert that raw data into an image-file format, like .png, and then saving it somewhere, and then i'm opening the image with any image viewing tool.
I have a piece of code for that purpose, which look basically like that:
NSData *image...
How to inspect FormData?
...
console.log(...fd)
Longer answer
If you would like to inspect what the raw body would look like then you could use the Response constructor (part of fetch API)
var fd = new FormData
fd.append("key1", "value1")
fd.append("key2", "value2")
new Response(fd).text().then(console.log)
...
Is there a Python caching library?
...import lru_cache
@lru_cache(maxsize=256)
def f(x):
return x*x
for x in range(20):
print f(x)
for x in range(20):
print f(x)
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Choosing a Windows automation scripting language. AutoIt vs Autohotkey [closed]
...utoHotkey is nice for quick keystroke macros and AutoIt has a much broader range of automation functionality and user-defined functions (UDFs) allow a range of useful things such as XML and database interaction. When automation requires a lot of GUI interaction I use AutoIt.
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How to make the hardware beep sound in Mac OS X 10.6
...nks! Here is a list of other options if anyone is interested: pastebin.com/raw.php?i=czJ8MVW3
– Andrei
Mar 24 '13 at 14:28
7
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Could I change my name and surname in all previous commits?
...TER_NAME="${NEW_NAME}"
export GIT_COMMITTER_EMAIL="${NEW_EMAIL}"
fi'
Raw (to download)
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How to diff a commit with its parent?
...).
Note: the description in git-rev-parse(1) manpage talks about revision ranges, where it needs to work also for merge commits, with more than one parent. Then r1^! is "r1 --not r1^@" i.e. "r1 ^r1^1 ^r1^2 ..."
Also, you can use git show COMMIT to get commit description and diff for a commit. If...
How Big can a Python List Get?
...
Sure it is OK. Actually you can see for yourself easily:
l = range(12000)
l = sorted(l, reverse=True)
Running the those lines on my machine took:
real 0m0.036s
user 0m0.024s
sys 0m0.004s
But sure as everyone else said. The larger the array the slower the operations will be....
How to print a dictionary's key?
...n x.items()))
# To print all pairs of (key, value) one at a time
for e in range(len(x)):
print(([key for key in x.keys()][e], [value for value in x.values()][e]))
# To print all pairs (key, value) in a tuple
print(tuple(([key for key in x.keys()][i], [value for value in x.values()][i]) for i i...