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Java Array Sort descending?
...verse Comparator defined by Collections.reverseOrder() , it will throw the error
no suitable method found for sort(int[],comparator)
That will work fine with 'Array of Objects' such as Integer array but will not work with a primitive array such as int array.
The only way to sort a primitive ...
How do I configure git to ignore some files locally?
...l then.
– tollmanz
Mar 30 '13 at 16:05
30
I did not need to run 'git update-index ...' for the ch...
Calling shell functions with xargs
...'echo_var "$@"' _ {}
Also, using return 0 and exit 0 like that masks any error value that might be produced by the command preceding it. Also, if there's no error, it's the default and thus somewhat redundant.
@phobic mentions that the Bash command could be simplified to
bash -c 'echo_var "{}"'
...
Python set to list
... I just copied and pasted this exact code in IDLE; I get the error.
– user825286
Jul 26 '11 at 10:43
Can...
How to install ia32-libs in Ubuntu 14.04 LTS (Trusty Tahr)
...ems OK. But when I tried to compile some C code, I encounter the following error. The error seems to be due to the OS lacking the 32-bit architecture support. The error output is as following:
...
What is the EAFP principle in Python?
... to access a dictionary key.
EAFP:
try:
x = my_dict["key"]
except KeyError:
# handle missing key
LBYL:
if "key" in my_dict:
x = my_dict["key"]
else:
# handle missing key
The LBYL version has to search the key inside the dictionary twice, and might also be considered slightly l...
The server principal is not able to access the database under the current security context in SQL Se
...login is fine but when I use the command use myDatabase it gives me this error:
9 Answers
...
getActivity() returns null in Fragment function
...
answered Aug 6 '13 at 11:05
Pawan MaheshwariPawan Maheshwari
13.6k11 gold badge4343 silver badges4747 bronze badges
...
Prevent BODY from scrolling when a modal is opened
...
answered Mar 2 '12 at 19:05
charlietflcharlietfl
157k1313 gold badges104104 silver badges137137 bronze badges
...
Pretty printing XML in Python
...can.
– Danny Staple
May 1 '12 at 16:05
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