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Good Linux (Ubuntu) SVN client [closed]
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How to prevent ifelse() from turning Date objects into numeric objects
...d class of the inputs.
library(data.table)
dates <- fifelse(dates == '2011-01-01', dates - 1, dates)
str(dates)
# Date[1:5], format: "2010-12-31" "2011-01-02" "2011-01-03" "2011-01-04" "2011-01-05"
dplyr::if_else
From dplyr 0.5.0 release notes:
[if_else] have stricter semantics that ifelse():...
Center a popup window on screen?
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Usage Example:
popupCenter({url: 'http://www.xtf.dk', title: 'xtf', w: 900, h: 500});
CREDIT GOES TO: http://www.xtf.dk/2011/08/center-new-popup-window-even-on.html (I wanted to just link out to this page but just in case this website goes down the code is here on SO, cheers!)
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How to call a function from a string stored in a variable?
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answered Jun 17 '09 at 8:50
knittlknittl
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Best practices for exception management in Java or C# [closed]
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edited May 2 '12 at 5:06
user
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answered Jan 3...
Use PPK file in Mac Terminal to connect to remote connection over SSH [closed]
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answered Oct 14 '10 at 11:13
PurpletoucanPurpletoucan
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How to check Google Play services version?
...nager().getPackageInfo(GoogleApiAvailability.GOOGLE_PLAY_SERVICES_PACKAGE, 0 ).versionCode;
But versionCode is deprecated in API 28, so you can use PackageInfoCompat:
long v = PackageInfoCompat.getLongVersionCode(getPackageManager().getPackageInfo(GoogleApiAvailability.GOOGLE_PLAY_SERVICES_PACKAG...
What's the best way of implementing a thread-safe Dictionary?
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edited Oct 1 '08 at 15:04
answered Oct 1 '08 at 14:49
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UITableview: How to Disable Selection for Some Rows but Not Others
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503
You just have to put this code into cellForRowAtIndexPath
To disable the cell's selection prop...
Deprecated: mysql_connect()
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Tharindu KumaraTharindu Kumara
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add a c...