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Is there a perfect algorithm for chess? [closed]
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BCSBCS
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How to open a file using the open with statement
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stevehasteveha
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a...
Is there a command to refresh environment variables from the command prompt in Windows?
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It works for me in PowerShell, @craq . Running Windows10 x64.
– mazunki
Mar 15 '19 at 23:08
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show 4 more comments
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What are best practices for using SmtpClient, SendAsync and Dispose under .NET 4.0
...edited Dec 8 '17 at 7:03
user276648
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answered Sep 1 '11 at 21:32
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How to use phpexcel to read data and insert into database?
...romString($highestColumn);
$nrColumns = ord($highestColumn) - 64;
$worksheetTitle = $worksheet->getTitle();
echo "<br>The worksheet ".$worksheetTitle." has ";
echo $nrColumns . ' columns (A-' . $highestColumn . ') ';
echo ' and ' . $highestRow . ' row.';
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How to find all the subclasses of a class given its name?
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If you just want direct subclasses then .__subclasses__() works fine. If you want all subclasse...
Accessing Object Memory Address
... cs95
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answered Sep 23 '08 at 14:41
Nick JohnsonNick Johnson
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.war vs .ear file
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This posts makes me think that EAR is just both JARS and WARS together in a big EAR, which I think is not that simple.
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Transparent ARGB hex value
... #RGBA in Hex4) and NOT #AARRGGBB (or #ARGB) I have tested in Chrome 62,63,64 Refer to CanIUse.com , https://css-tricks.com/8-digit-hex-codes/ , Chrome Feature Status
– SGS Sandhu
Mar 2 '18 at 16:55
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How can I extract a good quality JPEG image from a video file with ffmpeg?
...Output the images in a lossless format such as PNG:
ffmpeg.exe -i 10fps.h264 -r 10 -f image2 10fps.h264_%03d.png
Then use another program (where you can more precisely specify quality, subsampling and DCT method – e.g. GIMP) to convert the PNGs you want to JPEG.
It is possible to obtain slight...