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How do I run multiple instances of Android Studio
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answered Aug 18 '13 at 19:20
Grzegorz ŻurGrzegorz Żur
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Specify custom Date format for colClasses argument in read.table/read.csv
...te", function(from) as.Date(from, format="%d/%m/%Y") )
tmp <- c("1, 15/08/2008", "2, 23/05/2010")
con <- textConnection(tmp)
tmp2 <- read.csv(con, colClasses=c('numeric','myDate'), header=FALSE)
str(tmp2)
Then modify if needed to work for your data.
Edit ---
You might want to run setC...
unsigned APK can not be installed
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answered Jan 29 '11 at 9:06
theAlsetheAlse
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How to pass the -D System properties while testing on Eclipse?
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answered May 14 '09 at 9:29
BombeBombe
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In where shall I use isset() and !empty()
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FTA:
"isset() checks if a variable has a
value including (False, 0 or empty
string), but not NULL. Returns TRUE
if var exists; FALSE otherwise.
On the other hand the empty() function
checks if the variable has an empty
value empty string, 0, NULL or
False. Returns FALSE if v...
Where are the recorded macros stored in Notepad++?
...py&paste %AppData%\Notepad++\)
Or:
In Windows < 7 (including Win2008/R2) the macros are saved at C:\Documents and
Settings\%username%\Application Data\Notepad++\shortcuts.xml
In Windows 7|8|10
C:\Users\%username%\AppData\Roaming\Notepad++\shortcuts.xml
Note: You will need to close Notep...
How can I keep my branch up to date with master with git?
... DotyJohn Doty
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5
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Creating my own Iterators
...rs. I have written an article about this very topic; it's in the December 2008 ACCU magazine. It discusses an (IMO) elegant solution for exactly your problem: exposing member collections from an object, using Boost.Iterators.
If you want to use the stl only, the Josuttis book has a chapter on imple...
How to intercept all AJAX requests made by different JS libraries
...e able, in case the logged user session expired (response gets back with 401 Unauthorized status), to redirect him to the login page.
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Requests — how to tell if you're getting a 404
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320
Look at the r.status_code attribute:
if r.status_code == 404:
# A 404 was issued.
Demo:
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