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Sample random rows in dataframe
...('kimisc', 'krlmlr') and got Error: Does not appear to be an R package (no DESCRIPTION). Any way around that?
– terdon
Aug 26 '13 at 14:23
1
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Show a Form without stealing focus?
...u can't put it behind normal windows after it's popped up. Given Matias's description of what he wants to use this for, that could be what he wants. But if you want the user to be able to put your window behind other windows after you've popped it up, just use HWND_TOP (0) instead of HWND_TOPMOST ...
How to run a single RSpec test?
...within the spec, you have to supply a regex pattern match that matches the description.
rake spec SPEC=path/to/spec.rb \
SPEC_OPTS="-e \"should be successful and return 3 items\""
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Pros and cons of using sbt vs maven in Scala project [closed]
... of opinions; it would be better to have a clear list of requirements or a description of your environment, previous knowledge, etc.
FWIW, there are more opinions in this scala mailing list thread.
My 2c are: Go with sbt if you don't have specific requirements
for simple projects, it's totally e...
System.Net.WebException HTTP status code
...u can inspect ex.Status to get the WebExceptionStatus.
If you just want a descriptive string to log in case of a failure you can use the null-coalescing operator (??) to get the relevant error:
string status = (ex.Response as HttpWebResponse)?.StatusCode.ToString()
?? ex.Status.ToString();
I...
Node.js setting up environment specific configs to be used with everyauth
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My solution,
load the app using
NODE_ENV=production node app.js
Then setup config.js as a function rather than an object
module.exports = function(){
switch(process.env.NODE_ENV){
case 'development':
return {dev settin...
Django: “projects” vs “apps”
...y to build using Django. I'm going to avoid using the terms "project" and "application" in this context, because I'm not clear on their specific meaning in Django.
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Editing screenshots in iTunes Connect after iOS app was approved
In the iTunes Connect App Management interface -- how do I edit the screenshots for my localized (approved and live) iPhone app?
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Test iOS app on device without apple developer program or jailbreak
How can I test an iOS application on my iPod Touch without registering for the Apple Developer Program or jailbreaking my iPod?
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