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Exa<em>mem>ple for sync.WaitGroup correct?
Is this exa<em>mem>ple usage of sync.WaitGroup correct? It gives the expected result, but I a<em>mem> unsure about the wg.Add(4) and the position of wg.Done() . Does it <em>mem>ake sense to add the four goroutines at once with wg.Add() ?
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How do I get AWS_ACCESS_KEY_ID for A<em>mem>azon?
I'<em>mem> totally new to AWS.
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Check if key exists and iterate the JSON array using Python
I have a bunch of JSON data fro<em>mem> Facebook posts like the one below:
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Is there a way to cause git-reflog to show a date alongside each entry?
The git-reflog co<em>mem><em>mem>and doesn't by default show a date alongside each entry, which strikes <em>mem>e as a strange oversight; I think this would be very helpful.
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How to cancel a Task in await?
I'<em>mem> playing with these Windows 8 WinRT tasks, and I'<em>mem> trying to cancel a task using the <em>mem>ethod below, and it works to so<em>mem>e point. The CancelNotification <em>mem>ethod DOES get called, which <em>mem>akes you think the task was cancelled, but in the background the task keeps running, then after it's co<em>mem>pleted, the ...
TFS checkin error - could not find file
When checking in <em>mem>y project I get the error:
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Send POST Request with Data Specified in File via Curl
I need to <em>mem>ake a POST request via Curl fro<em>mem> the co<em>mem><em>mem>and line. Data for this request is located in a file. I know that via PUT this could be done with the --upload-file option.
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How to add /usr/local/bin in $PATH on <em>Mem>ac
When I do 'open .profile' in the ter<em>mem>inal I have the following:
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Linux find file na<em>mem>es with given string
I'<em>mem> on Ubuntu, and I'd like to find all files in the current directory and subdirectories whose na<em>mem>e contains the string "John". I know that grep can <em>mem>atch the content in the files, but I have no idea how to use it with file na<em>mem>es. Any help would be appreciated.
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src/lx<em>mem>l/etree_defs.h:9:31: fatal error: libx<em>mem>l/x<em>mem>lversion.h: No such file or directory
while co<em>mem><em>mem>ing to install "lx<em>mem>l" packages i a<em>mem> getting the following eror
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