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Read an Excel file directly from a R script
...character data (i.e., not comma-formatted numbers, dates, formulas with divide-by-zero errors, missing values, etc. etc. ..) I generally have no problem with this process.
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Android static object lifecycle
...n application?
The OS starts a process and assigns it a unique process id and allocates a process table.A process start an instance of DVM(Dalvik VM); Each application runs inside a DVM.
A DVM manages class loading unloading, instance lifecycle, GC etc.
Lifetime of a static variable: A static v...
How do I specify “close existing connections” in sql script
...rop the database with existing connections may look like this:
DECLARE @dbId int
DECLARE @isStatAsyncOn bit
DECLARE @jobId int
DECLARE @sqlString nvarchar(500)
SELECT @dbId = database_id,
@isStatAsyncOn = is_auto_update_stats_async_on
FROM sys.databases
WHERE name = 'db_name'
IF @isStatAsy...
How do I make an HTTP request in Swift?
...: test.swift:5:57: error: value of optional type 'NSURL?' not unwrapped; did you mean to use '!' or '?'? let task = NSURLSession.sharedSession().dataTaskWithURL(url) {(data, response, error) in
– mcuadros
Oct 12 '14 at 12:04
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Editing the git commit message in GitHub
...nswered May 23 '12 at 21:56
dunnidunni
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Asp.NET Web API - 405 - HTTP verb used to access this page is not allowed - how to set handler mappi
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I've disabled it, but it didn't help
– Bart
Mar 25 '12 at 8:27
3
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Install go with brew, and running the gotour
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IntelliJ Idea not finding the GOPATH defined in your .bashrc? In step 2 paste the export lines in .bash_profile, not in .bashrc, restart your mac and IntelliJ will find GOPATH (just tested, reboot needed)
– firep...
Transfer-Encoding: gzip vs. Content-Encoding: gzip
... This is, of course, why performing on-the-fly
content-encoding is a stupid idea, and why I added Transfer-Encoding
to HTTP as the proper way to do on-the-fly encoding without changing
the resource.
Source: https://issues.apache.org/bugzilla/show_bug.cgi?id=39727#c31
In other words: Don't d...
How do I make a dotted/dashed line in Android?
I'm trying to make a dotted line. I'm using this right now for a solid line:
19 Answers
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How do I make a reference to a figure in markdown using pandoc?
...ately this is not a very flexible way of doing it. One cannot specify the width or height of the image this way. Is it possible to include PDFs that way? If not that would also be a downside, since it is preferable in the PDF as output case.
– Zelphir Kaltstahl
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