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Difference between java.io.PrintWriter and java.io.BufferedWriter?
...g to C to do the writing to the file.
There is no such concept as a "PrintReader"; the closest you will get is probably java.util.Scanner.
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HTML: Include, or exclude, optional closing tags?
...al tags (unless I have a very good reason not to) because it lends to more readable and updateable code.
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How to remove all breakpoints in one step in Google Chrome?
...hat that means if you notice the Breakpoints pane at all in the image or already know it exists). I think the screenshot from thirumalaa srinivas's answer below is better; perhaps you should pinch it and use it instead of yours?
– Mark Amery
Nov 27 '13 at 18:06...
Regex empty string or email
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Make sure to read up on how extremely complicated email validation is, before trying to use RegEx to do it. stackoverflow.com/questions/201323/…
– bryan kennedy
Sep 24 '14 at 17:20
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How do I use grep to search the current directory for all files having the a string “hello” yet disp
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grep -r --include=*.{cc,h} "hello" .
This reads: search recursively (in all sub directories also) for all .cc OR .h files that contain "hello" at this . (current) directory
From another stackoverflow question
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What is java interface equivalent in Ruby?
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While a good read I don't find the answer that helpful. It reads like a dissertation on why interface is useless, missing the point of its use. It would have been easier to say that ruby is dynamically typed and that has a different focus...
Aspect Oriented Programming vs. Object-Oriented Programming
...ing object-oriented programming (OOP) techniques for many years. So when I read that aspect-oriented programming (AOP) addresses many of the problems that traditional OOP doesn't solve completely or directly, I pause and think, is it real?
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How do you see recent SVN log entries?
... on a command line. I have no idea why that is the default. If I wanted to read (or even could read) 300 entries on the terminal, I wouldn't mind typing svn log --full or something similar.
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How to insert a line break before an element using CSS
...ible using the \A escape sequence in the psuedo-element generated content. Read more in the CSS2 spec.
#restart:before { content: '\A'; }
You may also need to add white-space:pre; to #restart.
note: \A denotes the end of a line.
p.s. Another treatment to be
:before { content: ' '; display: bl...
Get JSON object from URL
...here:
$ch = curl_init();
// IMPORTANT: the below line is a security risk, read https://paragonie.com/blog/2017/10/certainty-automated-cacert-pem-management-for-php-software
// in most cases, you should set it to true
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTR...