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Any reason not to use '+' to concatenate two strings?
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@EngineerWithJava54321 For one example, zeta = u"a\xac\u1234\u20ac\U00008000" - so you'd have to use print 'bar: ' + unicode(zeta) to ensure it doesn't error. %s does it right without having to think about it, and is much shorter
– Izkata
Ju...
HTTP POST with URL query parameters — good idea or not? [closed]
...rong. Try setting up a form to POST with an action of eg. /Books?bookCode=1234. The web server will get POST form vars and a query string.
– Jez
Feb 5 '13 at 14:43
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Call by name vs call by value in Scala, clarification needed
... asked, namely which of the two is Scala calling
– db1234
Jul 18 '17 at 2:17
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Count occurrences of a char in plain text file
...ts the number of lines
Example:
$ cat file
abcdefgabcdefgababababbbba
1234gabca
$ tr -d '\n' < file | sed 's/a/a\n/g' | wc -l
9
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What is JSON and why would I use it?
... "postalCode": 10021
},
"phoneNumbers": [
"212 555-1234",
"646 555-4567"
]
}
JSON in JavaScript
JSON (in Javascript) is a string!
People often assume all Javascript objects are JSON and that JSON is a Javascript object. This is incorrect.
In Javascript v...
How to clear gradle cache?
...adle version in use, like "4.4", and "XXXX" are just random numbers, like "1234".
The total size can grow to several hundred MB in just a few months. There is no way to disable the logging, and the files are not automatically deleted and they do not really need to be retained.
But you can create a...
Checking if a string can be converted to float in Python
... ------------
print(isfloat("")) False
print(isfloat("1234567")) True
print(isfloat("NaN")) True nan is also float
print(isfloat("NaNananana BATMAN")) False
print(isfloat("123.456")) True
print(isfloat("123.E4")) ...
Building a minimal plugin architecture in Python
...ugin(name)
plugin.plugin_main(*args, **kwargs)
call_plugin("example", 1234)
It's certainly "minimal", it has absolutely no error checking, probably countless security problems, it's not very flexible - but it should show you how simple a plugin system in Python can be..
You probably want to ...
RESTful URL design for search
...iver's door XML document. But /car/doors[id='driver' and lock/combination='1234'] is not so friendly.
There is a difference between filtering a resource based on one of its attributes and specifying a resource.
For example, since
/cars/colors returns a list of all colors for all cars (the resour...
Python Requests and persistent sessions
...orm
formdata = { "username" : username, "password": password, "form-id" : "1234" }
data_encoded = urllib.urlencode(formdata)
response = opener.open("https://page.com/login.php", data_encoded)
content = response.read()
EDIT:
I see I've gotten a few downvotes for my answer, but no explaining commen...