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C++ display stack trace on exception
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the post you link to mostly points to generating a trace from a segfault, but the asker specifically mentions exceptions, which are quite a different beast.
– Shep
Mar 13 '14 at 14:29
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Why would adding a method add an ambiguous call, if it wouldn't be involved in the ambiguity
...eneric method. 2 is worse than 3. So 2 cannot be the winner.
To be chosen from a set of multiple applicable candidates a candidate must be (1) unbeaten, (2) beat at least one other candidate, and (3) be the unique candidate that has the first two properties. Candidate three is beaten by no other ca...
Resizing an iframe based on content
I am working on an iGoogle-like application. Content from other applications (on other domains) is shown using iframes.
20...
lexers vs parsers
...at parsers and lexers have in common:
They read symbols of some alphabet from their input.
Hint: The alphabet doesn't necessarily have to be of letters. But it
has to be of symbols which are atomic for the language
understood by parser/lexer.
Symbols for the lexer: ASCII characters.
Symbols for ...
Max retries exceeded with URL in requests
...at itunes server refuses your connection (you're sending too many requests from same ip address in short period of time)
Max retries exceeded with url: /in/app/adobe-reader/id469337564?mt=8
error trace is misleading it should be something like "No connection could be made because the target m...
Including all the jars in a directory within the Java classpath
... -jar option. See also: Execute jar file with multiple classpath libraries from command prompt)
Understanding Wildcards
From the Classpath document:
Class path entries can contain the basename wildcard character *, which is considered equivalent to specifying a list of all the files
in the director...
PHP Regex to check date is in YYYY-MM-DD format
...nism for this.
The modern solution, with DateTime:
$dt = DateTime::createFromFormat("Y-m-d", $date);
return $dt !== false && !array_sum($dt::getLastErrors());
This validates the input too: $dt !== false ensures that the date can be parsed with the specified format and the array_sum trick...
A variable modified inside a while loop is not remembered
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what if the source was from tail -f instead of fixed text?
– mt eee
Nov 9 '18 at 7:57
2
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Fastest method of screen capturing on Windows
...eard about this method a while ago that was said to be faster than reading from the front buffer. Do you honestly do it that way and does it work properly?
– someguy
Feb 28 '11 at 16:54
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PHP - find entry by object property from an array of objects
The array looks like:
12 Answers
12
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