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Determining memory usage of objects? [duplicate]
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some time ago I stole this little nugget from here:
sort( sapply(ls(),function(x){object.size(get(x))}))
it has served me well
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Can you “ignore” a file in Perforce?
...4V IDE to sync up any files that I have been working on while disconnected from the P4 depot. It launches another window that performs a 'Folder Diff'.
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What is the best way to detect a mobile device?
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@Andrew but from a developer perspective, those devices must be such a tiny percentage of mobile users that they're not worth catering to. Especially in the U.S.
– Telarian
Feb 7 '19 at 15:00
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Output first 100 characters in a string
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From python tutorial:
Degenerate slice indices are handled
gracefully: an index that is too large
is replaced by the string size, an
upper bound smaller than the lower
bound returns an empty string.
So it is saf...
How do I do word Stemming or Lemmatization?
...that you have now downloaded the corpus, it works like this:
>>> from nltk.stem.wordnet import WordNetLemmatizer
>>> lmtzr = WordNetLemmatizer()
>>> lmtzr.lemmatize('cars')
'car'
>>> lmtzr.lemmatize('feet')
'foot'
>>> lmtzr.lemmatize('people')
'people'
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Align DIV's to bottom or baseline
...om of the parentDiv, the graph is to be dynamic, and the heights will vary from each childDiv to the next...positioning might work but i havent quit figured out something that is solid...
– sia
Jan 6 '10 at 17:57
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How do you append to a file in Python?
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This from the tutorial may be useful as well.
– Dan
Jul 29 '11 at 22:44
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How do I detect if software keyboard is visible on Android Device or not?
...owse_thread/thread/1728f26f2334c060/5e4910f0d9eb898a where Dianne Hackborn from the Android team has replied. However, you can detect it indirectly by checking if the window size changed in #onMeasure. See How to check visibility of software keyboard in Android?.
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Java Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable
...the unset command in your bashfile. Since the Display variable will be set from before and just running your bash file won't change that.
– mrk
Dec 7 '18 at 18:38
add a commen...
psql: FATAL: Ident authentication failed for user “postgres”
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this one here worked for me. Change from peer to md5 was enough.
– Jonatas CD
Aug 20 '15 at 5:01
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