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How do I get the full path to a Perl script that is executing?
...t the path from that using the File::Basename module:
use File::Basename;
my $dirname = dirname(__FILE__);
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What represents a double in sql server?
...ber.
MSSQL's float type is equivalent to the 64-bit double type in .NET. (My original answer from 2011 said there could be a slight difference in mantissa, but I've tested this in 2020 and they appear to be 100% compatible in their binary representation of both very small and very large numbers -- ...
twitter bootstrap typeahead ajax example
...ahead.js, here's a working example. The syntax is a little different:
$('#mytextquery').typeahead({
hint: true,
highlight: true,
minLength: 1
},
{
limit: 12,
async: true,
source: function (query, processSync, processAsync) {
processSync(['This suggestion appears immediately', 'This ...
sphinx-build fail - autodoc can't import/find module
...ust add the path to your project folder.
sys.path.append('/home/workspace/myproj/myproj')
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Can you grab or delete between parentheses in vi/vim?
... Is it possible to delete including the parentheses? (yep, I answered my own question: dab => delete a block (including its parentheses)
– bantic
Aug 8 '12 at 14:43
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Query an XDocument for elements by name at any depth
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But, what if my source xml doesn't have a namespace? I suppose I can add one in code (have to look into that), but why is that necessary? In any event, root.Descendants("myTagName") doesn't find elements buried three or four levels deep i...
How to import load a .sql or .csv file into SQLite?
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You saved my weeks. I finished my work in 3 second. I converted 120MB CSV file to .db in mere 5 seconds.
– zackygaurav
Feb 18 '16 at 20:49
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Pure virtual function with implementation
My basic understanding is that there is no implementation for a pure virtual function, however, I was told there might be implementation for pure virtual function.
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When would you use the different git merge strategies?
... file a meaningful bug report, I'm a n00b with Git, sorry. As I mention in my answer here (stackoverflow.com/a/10636464/164439) my guess is that had to do with me duplicating changes in both branches, and "resolve" does a better job of skipping the duplicated changes.
– thaddeu...
How to do a safe join pathname in ruby?
My Rails development environment is Windows-based, and my production environment is Linux-based.
2 Answers
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