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How to convert Linux cron jobs to “the Amazon way”?
...our system so that processing a message more than once does not create any errors or inconsistencies.
So far I can think about the solution where you have one instance with Gearman Job Server instance installed: http://gearman.org/. On the same machine you configure cron jobs that are producing co...
Function return value in PowerShell
...to dump stuff on the console there are Write-Verbose, Write-Host and Write-Error functions, among others. Basically, Write-Output is closer to the return semantics, than to a console output procedure. Don't abuse it, use Write-Verbose for verbosity, that's what it's for.
– amn
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What are your favorite extension methods for C#? (codeplex.com/extensionoverflow)
...g used (ie Inclusive vs Exclusive), as this could be a very easy source of errors.
– David Miani
Dec 1 '09 at 3:55
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How to split a dos path into its components in Python
...hould have been the accepted answer. This overly complex, inefficient, and error-prone alternative fails to pass muster on production code. There's no reasonable reason to attempt (...and fail, of course) to iteratively parse apart pathnames when simple string splitting succeeds with only a single l...
How do I delete a Git branch with TortoiseGit
... that you cannot delete the branch you are currently on (this will give an error). Also if the branch you want to delete is not visible in the "Browse references" dialog it may have been created recently, do a pull before. And finally there is a direct way to get to "Browse references". See other an...
How to check if a user likes my Facebook Page or URL using Facebook's API
...return one of three:
string true string false json
formatted response of error if token
or page_id are not valid
I guess the only not-using-token way to achieve this is with the signed_request Jason Siffring just posted. My helper using PHP SDK:
function isFan(){
global $facebook;
$requ...
Group a list of objects by an attribute : Java
...t line you add a Student object to the previous list which should throw an error.
– OJVM
Dec 6 '17 at 15:25
hashMap.ge...
Java regex email
...cape special characters like " before compile. Unless there will be syntax error.
– Isuru Madusanka
Mar 8 '13 at 19:37
1
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Disable browser 'Save Password' functionality
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There can be an error in Safari mobile as this answer is fixing it stackoverflow.com/questions/2530/…
– Ferie
Nov 1 '17 at 12:50
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How to lose margin/padding in UITextView?
...a recursive call between layoutSubviews and setup causing a stack overflow error! Something is wrong here
– Tometoyou
Oct 3 '19 at 17:42
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