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Is there any way to close a StreamWriter without closing its BaseStream?
...long. I have an implementation of that in MiscUtil, if you want to grab it from there.
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Eventual consistency in plain English
...:
Your bank balance is $50.
You deposit $100.
Your bank balance, queried from any ATM anywhere, is $150.
Your daughter withdraws $40 with your ATM card.
Your bank balance, queried from any ATM anywhere, is $110.
At no time can your balance reflect anything other than the actual sum of all of the...
Extracting text OpenCV
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You can detect text by finding close edge elements (inspired from a LPD):
#include "opencv2/opencv.hpp"
std::vector<cv::Rect> detectLetters(cv::Mat img)
{
std::vector<cv::Rect> boundRect;
cv::Mat img_gray, img_sobel, img_threshold, element;
cvtColor(img, img_g...
How to Set AllowOverride all
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How can I override this from a separate file? I can see that there is an IncludeOptional conf-enabled/*.conf at the last line of my apache2.conf file. But it seems that apache2.conf is prioritised instead.
– JohnnyQ
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Can I delete a git commit but keep the changes?
...ady pushed the bad commit to a place where someone else may have pulled it from. Try to avoid that
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Comparing Java enum members: == or equals()?
...out the order of your arguments (which only applies to comparing constants from the left, as in Pascal's answer)? Do you like always checking that a value is not null before .equals()ing it? I know I don't.
– Matt Ball
Nov 17 '09 at 21:03
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Why would I use a templating engine? jsp include and jstl vs tiles, freemarker, velocity, sitemesh
...s far simpler than JSP EL or tag libraries
Strict separation of view logic from any other sort of logic - no possible option to drop down to using scriptlet tags and doing nasty things in your templates.
Placeholders - do velocity/freemaker give anything more than JSTL? In JSTL you put placeho...
How to delete files/subfolders in a specific directory at the command prompt in Windows
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Use single percentage sign if you wish to run direct from command line e.g. %p
– Alex
Mar 9 '14 at 8:24
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Is it possible to have SSL certificate for IP address, not domain name?
...esults are cached on multiple levels.
I don't think your idea makes sense from an optimization viewpoint.
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When would you use a List instead of a Dictionary?
...ent a custom hashtable that does not implement the IDictionary interface.
from here
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