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Android multiple email attachments using Intent
...Is this really what you want?" I've tried passing both the Application and base context to this e-mail method, and both result in the same error.
– ravemir
Dec 29 '12 at 18:48
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Count the number occurrences of a character in a string
...ould override the mutator and accessor methods by subclassing defaultdict (base class' ones are read-only):
class CICounter(defaultdict):
def __getitem__(self, k):
return super().__getitem__(k.lower())
def __setitem__(self, k, v):
super().__setitem__(k.lower(), v)
chars =...
.htaccess rewrite to redirect root URL to subdirectory
... know how long I've been looking for this exactly.
– Base Desire
Aug 17 '14 at 19:27
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show 5 more comments
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Unix's 'ls' sort by name
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Good catch! Seems like it is ordering it based on the ASCII code.. Upper case alphabets are followed by lowercase..
– Kent Pawar
How to get a tab character?
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Posting another alternative to be more complete. When I tried the "pre" based answers, they added extra vertical line breaks as well.
Each tab can be converted to a sequence non-breaking spaces which require no wrapping.
"    "
This is not recommended ...
Scala Doubles, and Precision
...t able to take it in and throws a NumberFormatException. This of course is based on where your code is being run, not where it's developed.
– akauppi
Sep 19 '14 at 10:02
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Nested defaultdict of defaultdict
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I based this of Andrew's answer here.
If you are looking to load data from a json or an existing dict into the nester defaultdict see this example:
def nested_defaultdict(existing=None, **kwargs):
if existing is None:
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Ignoring new fields on JSON objects using Jackson [duplicate]
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If using a pojo class based on JSON response. If chances are there that json changes frequently declare at pojo class level:
@JsonIgnoreProperties(ignoreUnknown = true)
and at the objectMapper add this if you are converting:
objectMapper.confi...
fatal: could not read Username for 'https://github.com': No such file or directory
... I get this message within a Docker container running on gitlab. The base image is python:3.7-slim. So it is not Windows related.
– Martin Thoma
Jun 17 '19 at 14:05
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Redirect parent window from an iframe action
...dbox attribute prevents javascript taking certain actions within an iframe based on a given whitelist of allowed actions. The allow-top-navigation property is one of the actions you can enable in the whitelist, which allows this code to work. If the sandbox attribute is abscent all actions are allow...