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How to filter Android logcat by application? [duplicate]
How can I filter Android logcat output by application? I need this because when I attach a device, I can't find the output I want due to spam from other processes.
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pip issue installing almost any library
... so I thought maybe this is something I've been doing wrong and have opted out to easy_install to get most of what I needed done, which has generally worked. However, now I'm trying to download the nltk library, and neither is getting the job done.
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php $_POST array empty upon form submission
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I know this question was about POST via a Form, but came here looking for answers for similar issue when POSTing with JSON content-type. Found the answer and wanted to share it as it cost me much time.
When using JSON content-type the $_POST array wil...
What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?
... available and when I move my mouse over it, it does display information about the function name, however it does fail to compile.
– Francis Cugler
Jul 8 '17 at 8:48
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Split output of command by columns using Bash?
...e easy way is to add a pass of tr to squeeze any repeated field separators out:
$ ps | egrep 11383 | tr -s ' ' | cut -d ' ' -f 4
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What do 'lazy' and 'greedy' mean in the context of regular expressions?
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Just to add that there is a greedy way to go about it, too: <[^>]+> regex101.com/r/lW0cY6/1
– alanbuchanan
Jun 15 '15 at 12:57
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How does Apple find dates, times and addresses in emails?
...ttp://nlp.stanford.edu:8080/sutime/process
You would extract attributes about n-grams (consecutive words) in a document:
numberOfLetters
numberOfSymbols
length
previousWord
nextWord
nextWordNumberOfSymbols
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And then use a classification algorithm, and feed it positive and negative examples:
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configure: error: C compiler cannot create executables
.../usr/sbin/apxs -q CC in configure to ask for the C compiler. APXS spits it out, but it has the wrong path so that's why you keep getting errors.
– Adrian Rodriguez
Nov 28 '12 at 0:10
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Hidden features of Ruby
...w how hidden this is, but I've found it useful when needing to make a Hash out of a one-dimensional array:
fruit = ["apple","red","banana","yellow"]
=> ["apple", "red", "banana", "yellow"]
Hash[*fruit]
=> {"apple"=>"red", "banana"=>"yellow"}
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What's a good (free) visual merge tool for Git? (on windows) [closed]
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Depite favouring BC, I'm going to check this tool out.
– Preet Sangha
Aug 30 '11 at 10:21
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