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Retrieving the output of subprocess.call() [duplicate]
...y/subprocess.html#module-subprocess discourages using subprocess.PIPE, any idea how to overcome this?
– Vladimir Keleshev
Dec 13 '11 at 20:55
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Mongod complains that there is no /data/db folder
...te the data directory in another location, but that's generally not a good idea, because it just slightly complicates things such as DB recovery, because you always have to specify the db-path manually. I wouldn't recommend doing that.
Edit:
the error message you're getting is "Unable to creat...
Proxy with express.js
...10) at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:94:26) any ideas?
– keinabel
May 20 '15 at 13:57
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show 4 more comments
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Google Docs/Drive - number the headings
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@IvanCachicatari Great idea, there you have it! github.com/lpanebr/autoNumberHeadings
– Luciano
May 13 '14 at 18:14
2
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JavaScript null check
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I think, testing variables for values you do not expect is not a good idea in general. Because the test as your you can consider as writing a blacklist of forbidden values. But what if you forget to list all the forbidden values? Someone, even you, can crack your code with passing an unexpected...
What is the C# equivalent of friend? [duplicate]
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I find this an extremely interesting idea. If we can except the token "partial" keyword, then we can allow other classes (repository, factory, ...) to obtain access to our private members. What's more, that class is forced to make it blatently obvious that it is...
How do I display the current value of an Android Preference in the Preference summary?
......except that I have a preference screen within a preference screen. Any idea how to reach the inner preference screen and populate those with summary?
– taraloca
Dec 21 '11 at 13:35
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How do I call some blocking method with a timeout in Java?
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Good idea. But the link is stale. Googlecode is no more.. try this link to the SimpleTimeLimiter
– Rhubarb
Sep 27 '19 at 13:36
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How can I enable the Windows Server Task Scheduler History recording?
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@JonGrah Sorry, no idea what you're talking about. The words you've mentioned don't appear in my answer.
– Glenn Slayden
Jul 6 '18 at 0:22
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Remove the last line from a file in Bash
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@Alex: updated for GNU sed; no idea about the various BSD/UNIX/MacOS sed versions...
– thkala
Jan 23 '17 at 21:44
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