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What's the result of += in C and C++?
... Important: Note that (i+=10)+=10 is undefined behavior in C++, see @aix answer.
– David Rodríguez - dribeas
May 18 '12 at 15:05
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Get loop count inside a Python FOR loop
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Using zip function we can get both element and index.
countries = ['Pakistan','India','China','Russia','USA']
for index, element zip(range(0,countries),countries):
print('Index : ',index)
print(' Element : ', e...
When to catch java.lang.Error?
...at the list of errors you will see that most can be handled. For example a ZipError occurs on reading corrupt zip files.
The most common errors are OutOfMemoryError and NoClassDefFoundError, which are both in most cases runtime problems.
For example:
int length = Integer.parseInt(xyz);
byte[] buf...
Simplest way to read json from a URL in java
...ing to this free geolocator website and parsing the json and displaying my zipcode. (just put this stuff in a main method to test it out)
String sURL = "http://freegeoip.net/json/"; //just a string
// Connect to the URL using java's native library
URL url = new URL(sURL);
URLConnec...
Printing Lists as Tabular Data
...eams_list) + 1)
print(row_format.format("", *teams_list))
for team, row in zip(teams_list, data):
print(row_format.format(team, *row))
This relies on str.format() and the Format Specification Mini-Language.
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The thread has exited with code 0 (0x0) with no unhandled exception
...ing to my application). However my application needs to connect to a Linux AIX server which returns with a huge amount of defunct processes. I have not a clear idea about this server works (and which are its tasks) but I suppose that the aforementioned threads could impact server behavior.
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New features in java 7
...O APIs for the Java platform (NIO.2)
NIO.2 filesystem provider for zip/jar archives
SCTP (Stream Control Transmission Protocol)
SDP (Sockets Direct Protocol)
Use the Windows Vista IPv6 stack
TLS 1.2
sec Elliptic-curve cryptography (ECC)
jdbc JDBC 4.1
cl...
Version number comparison in Python
...he version lists to the corresponding length. With python 2.6 you can use izip_longest to pad the sequences.
from itertools import izip_longest
def version_cmp(v1, v2):
parts1, parts2 = [map(int, v.split('.')) for v in [v1, v2]]
parts1, parts2 = zip(*izip_longest(parts1, parts2, fillvalue=...
Is there a built-in function to print all the current properties and values of an object?
...ype 'exceptions.BufferError'>,
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'zip': <built-in function zip>},
'__file__': 'pass.py',
'__name__': '__main__'}
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How do I run Redis on Windows?
...ds
Personally I preferred the first option
Download Redis-x64-2.8.2104.zip
Extract the zip to prepared directory
run redis-server.exe or redis-server.exe --maxheap 2gb
then run redis-cli.exe
You can start using Redis now, please refer for commands
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