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Usage of sys.stdout.flush() method
...
Here's some good information about (un)buffered I/O and why it's useful:
http://en.wikipedia.org/wiki/Data_buffer
Buffered vs unbuffered IO
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fo...
Swift: #warning equivalent
...ld raise a compile time warning on any comments marked-up as // WARNING:.
http://bendodson.com/weblog/2014/10/02/showing-todo-as-warning-in-swift-xcode-project/
http://jeffreysambells.com/2013/01/31/generate-xcode-warnings-from-todo-comments
EDIT: 18/11/14
@david-h raised a good point in his com...
The transaction manager has disabled its support for remote/network transactions
...and very similar ones elsewhere. All was configured correctly.
This page: http://sysadminwebsite.wordpress.com/2012/05/29/9/ helped me find the problem.
Basically I had duplicate CID's for the MSDTC across both servers. HKEY_CLASSES_ROOT\CID
See: http://msdn.microsoft.com/en-us/library/aa561924.a...
Set margin size when converting from Markdown to PDF with pandoc
...file). However, the PDF that is produced have massive margins (like this http://johnmacfarlane.net/pandoc/demo/example13.pdf ). How can I get pandoc to produce something with smaller margins? I have looked through the pandoc user guide, but haven't found anything useful.
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What are commit-ish and tree-ish in Git?
...adjective in order to indicate "having qualities like" or "slightly" - see http://chambers.co.uk/search/?query=ish&title=21st
Hence "tree-ish" - like a "tree" .... "commit-ish" - like a "commit"
eg "Mars appears like a reddish star" ("d" is doubled !); "the food on the plate was not hot, but w...
Create or write/append in text file
... "wr" in your code:
fopen("logs.txt", "wr")
The file open modes in PHP http://php.net/manual/en/function.fopen.php is the same as in C: http://www.cplusplus.com/reference/cstdio/fopen/
There are the following main open modes "r" for read, "w" for write and "a" for append, and you cannot combin...
How to remove .htaccess password protection from a subdirectory
...om all
You can restrict to your IP only with :
Allow from x.x.x.x
See : http://httpd.apache.org/docs/current/mod/mod_access_compat.html
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Is it unnecessary to put super() in constructor?
...matically calls it for you. If it has arguments you'll get an error.
src: http://java.sun.com/docs/books/tutorial/java/IandI/super.html
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How can I prevent the backspace key from navigating back?
...f it is. In other words:
function confirmBackspaceNavigations () {
// http://stackoverflow.com/a/22949859/2407309
var backspaceIsPressed = false
$(document).keydown(function(event){
if (event.which == 8) {
backspaceIsPressed = true
}
})
$(document).ke...
java.lang.OutOfMemoryError: Java heap space
...
You may want to look at this site to learn more about memory in the JVM:
http://developer.streamezzo.com/content/learn/articles/optimization-heap-memory-usage
I have found it useful to use visualgc to watch how the different parts of the memory model is filling up, to determine what to change.
I...