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Removing Java 8 JDK from Mac
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And if you also want to see if the JDK is 32bit or 64bit, something along the lines of alias java_ls='/usr/libexec/java_home -V 2>&1 | sed "/^ \(.*\) \(.*\),/!d;/^\s*$/d;s/^ \(.*\) \(.*\), \(.*\):\(.*\)$/\2 (\3)/g"' will do.
– Moreaki
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Difference between JSON.stringify and JSON.parse
...pt object into JSON text and stores that JSON text in a string, eg:
var my_object = { key_1: "some text", key_2: true, key_3: 5 };
var object_as_string = JSON.stringify(my_object);
// "{"key_1":"some text","key_2":true,"key_3":5}"
typeof(object_as_string);
// "string"
JSON.parse turns a...
How do I add custom field to Python log format string?
... pass the extra info with every logging call:
import logging
extra = {'app_name':'Super App'}
logger = logging.getLogger(__name__)
syslog = logging.StreamHandler()
formatter = logging.Formatter('%(asctime)s %(app_name)s : %(message)s')
syslog.setFormatter(formatter)
logger.setLevel(logging.INFO)
l...
How does Task become an int?
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edited Apr 24 '19 at 5:32
kmad1729
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answered Oc...
Git push rejected after feature branch rebase
... Rebasing
– RajKon
Jul 25 '16 at 21:32
5
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C++ SFINAE examples?
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Greg RogersGreg Rogers
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Programmatic equivalent of default(Type)
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edited Nov 23 '17 at 10:32
Neville Nazerane
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an...
Calculate MD5 checksum for a file
... @KalaJ: If you're trying to spot deliberate tampering, then CRC32 is entirely inappropriate. If you're only talking about spotting data transfer failures, it's fine. Personally I'd probably use SHA-256 just out of habit :) I don't know about support for CRC32 in .NET offhand, but you can...
Determine a string's encoding in C#
... following features:
Detection or attempted detection of UTF-7, UTF-8/16/32 (bom, no bom, little & big endian)
Falls back to the local default codepage if no Unicode encoding was found.
Detects (with high probability) unicode files with the BOM/signature missing
Searches for charset=xyz and en...
How to pass a function as a parameter in Java? [duplicate]
...hat the arguments to invoke are optional. Also, void methods return null. __P.S. And for your particular case: suggested reading.
– Daniel
Apr 20 '15 at 17:48
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