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How to make a Java thread wait for another thread's output?
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To avoid waiting forever in case of errors, put countDown() into a finally{} block
– Daniel Alder
May 15 '17 at 14:38
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How can I check if a URL exists via PHP?
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some websites have a different $file_headers[0] on error page. for example, youtube.com. its error page having that value as HTTP/1.0 404 Not Found(difference is 1.0 and 1.1). what to do then?
– Krishna Raj K
Mar 17 '12 at 7:34
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github: No supported authentication methods available
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If you're using Pageant and are getting the error described in the question after rebooting your PC (or otherwise closing and reopening Pageant):
The error can be caused by Pageant not having your GitHub SSH key actively loaded. By default, Pageant does NOT automatic...
How to do a https request with bad certificate?
...ppen to know a site where I can test this? golang org now doesn't throw an error anymore.
– topskip
Nov 8 '17 at 7:57
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Export a graph to .eps file with R
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Thanks. I am tryin' to use it, but there is an error : graph margins too large...
– the_drug
Mar 1 '11 at 9:42
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How to redirect to Index from another controller?
... how to redirect to a view without a controller? such as Shared/Error
– Dylan Czenski
May 20 '16 at 15:36
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What is the difference between “AS” and “IS” in an Oracle stored procedure?
...cordType;
END SomePackage;
Use of AS in the package yields the following error:
Error(2,30): PLS-00103: Encountered the symbol "TABLE" when expecting one of the following: object opaque
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How to close tag properly?
...me bits may have changed
Partly this is because browsers try very hard to error correct. Also, because there has much confusion about self-closing tags, and void tags. Finally, The spec has changed, or hasn't always been clear, and browsers try to be backwards compatible.
So, while you can pro...
#define macro for debug printing in C?
...r macro
else
do_something_useful(x, y);
And the else is now a syntax error. The do { ... } while(0) loop avoids both these problems.
There's one other way of writing the macro which might work:
/* BAD - BAD - BAD */
#define debug_print(...) \
((void)((DEBUG) ? fprintf(stderr, __...
Where can I get a list of Ansible pre-defined variables?
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"options": "rw,errors=remount-ro",
"size_available": 77685088256,
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