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Which would be better for concurrent tasks on node.js? Fibers? Web-workers? or Threads?
...n application (in Node's way) to do some work. Our job is to process a big file running over its contents byte-by-byte. The best way for our software is to start the work from the beginning of the file, follow it byte-by-byte to the end.
-- Hey, Hasan, I suppose you are either a newbie or very old ...
What is the purpose of Node.js module.exports and how do you use it?
...ports.func1, exports.func2, etc" to have multiple exposed methods from one file.
– hellatan
Aug 1 '12 at 4:50
75
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Any gotchas using unicode_literals in Python 2.6?
... output of running python one.py is:
Traceback (most recent call last):
File "one.py", line 5, in <module>
print name + two.name
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 4: ordinal not in range(128)
In this example, two.name is an utf-8 encoded string (not ...
Correct way to define Python source code encoding
...;encoding-name> -*-
which is recognized also by GNU Emacs, and
# vim:fileencoding=<encoding-name>
which is recognized by Bram Moolenaar’s VIM."
So, you can put pretty much anything before the "coding" part, but stick to "coding" (with no prefix) if you want to be 100% python-docs-re...
What is an SSTable?
...
Sorted Strings Table (borrowed from google) is a file of key/value string pairs, sorted by keys
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What does “The APR based Apache Tomcat Native library was not found” mean?
...at to use OS functionalities not provided in the Java Runtime (such as sendfile, epoll, OpenSSL, system status, etc.). Tomcat will run just fine without it, but for some use cases, it will be faster with the native libraries.
If you really want it, download the tcnative-1.dll (or libtcnative.so for...
Issue with adding common code as git submodule: “already exists in the index”
... here, try to list everything in the index under that folder with:
git ls-files --stage projectfolder
The first column of that output will tell you what type of object is in the index at projectfolder. (These look like Unix filemodes, but have special meanings in git.)
I suspect that you will s...
Print PHP Call Stack
...like this one (quoting the manual) :
array(2) {
[0]=>
array(4) {
["file"] => string(10) "/tmp/a.php"
["line"] => int(10)
["function"] => string(6) "a_test"
["args"]=>
array(1) {
[0] => &string(6) "friend"
}
}
[1]=>
array(4) {
["file"] =>...
How To Save Canvas As An Image With canvas.toDataURL()?
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Except in IE9 standards mode: "Some content or files on this webpage require a program that you don't have installed." Internet Explorer 8 and above only supports data URIs for images in CSS, <link>, and <img>: developer.mozilla.org/en-US/docs/data_URIs
...
The executable gets signed with invalid entitlements in Xcode
...apple.com does not include inter-app-audio. The project entitlements plist file on Xcode has inter-app-audio set to YES (by default). Once I changed the setting on my app configuration on developer.apple.com to enable the inter-app-audio. Then my app runs on my devices. I guess that is apple's new r...