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How do you get the index of the current iteration of a foreach loop?
Is there some rare language construct I haven't encountered (like the few I've learned recently, some on Stack Overflow) in C# to get a value representing the current iteration of a foreach loop?
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SQL UPDATE all values in a field with appended string CONCAT not working
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UnicodeDecodeError: 'utf8' codec can't decode byte 0x9c
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http://docs.python.org/howto/unicode.html#the-unicode-type
str = unicode(str, errors='replace')
or
str = unicode(str, errors='ignore')
Note: This will strip out (ignore) the characters in question returning the string w...
How to select date without time in SQL
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For SQL Server 2008:
Convert(date, getdate())
Please refer to https://docs.microsoft.com/en-us/sql/t-sql/functions/getdate-transact-sql
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How do I include a file over 2 directories back?
...e so:
define('BD', '/home/user/public_html/example/');
define('HTMLBD', 'http://example.com/');
When using 'BD' or my 'base directory' it looks like so:
file(BD.'location/of/file.php');
define(); reference
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string sanitizer for filename
...tion filter_filename($name) {
// remove illegal file system characters https://en.wikipedia.org/wiki/Filename#Reserved_characters_and_words
$name = str_replace(array_merge(
array_map('chr', range(0, 31)),
array('<', '>', ':', '"', '/', '\\', '|', '?', '*')
), '', $n...
A simple scenario using wait() and notify() in java
Can I get a complete simple scenario i.e. tutorial that suggest how this should be used, specifically with a Queue?
6 Answe...
How to wait for several Futures?
Suppose I have several futures and need to wait until either any of them fails or all of them succeed.
8 Answers
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List files by last edited date
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Best way to parse command line arguments in C#? [closed]
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I really like the Command Line Parser Library ( http://commandline.codeplex.com/ ). It has a very simple and elegant way of setting up parameters via attributes:
class Options
{
[Option("i", "input", Required = true, HelpText = "Input file to read.")]
public strin...