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Mac OS X Terminal: Map option+delete to “backward delete word”
Tried to map it from Preferences -> Settings -> Keyboard, but the "key" combo box has only "forward delete" but no "delete". My keyboard on the other hand has only "delete" and no "forward delete"!
...
How To Accept a File POST
...i beta to build a rest service. I need to be able to accept POSTed images/files from client applications. Is this possible using the webapi? Below is how action I am currently using. Does anyone know of an example how this should work?
...
Remove an element from a Bash array
... walk through the array, comparing the target to each element, and using unset to delete an exact match.
array=(pluto pippo bob)
delete=(pippo)
for target in "${delete[@]}"; do
for i in "${!array[@]}"; do
if [[ ${array[i]} = $target ]]; then
unset 'array[i]'
fi
done
done
Note th...
Android - Set max length of logcat messages
By default, it seems that logcat will truncate any log message that it considers to be "too long". This happens both inside of Eclipse and when running logcat on the command line using adb -d logcat , and is truncating some important debugging messages.
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Best way to make Java's modulus behave like it should with negative numbers?
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Initializing a two dimensional std::vector
...A_NUMBER' of rows, with 'OTHER_NUMBER' of columns with their initial value set to 'DEFAULT_VALUE'.
Also it can be written like this:
std::vector <int> line(OTHER_NUMBER, DEFAULT_VALUE)
std::vector<std::vector<int> > v(A_NUMBER, line)
Inputting values in a 2-D vector is si...
What is the best way to implement nested dictionaries?
...is a bad idea, don't do it. Instead, use a regular dictionary and use dict.setdefault where apropos, so when keys are missing under normal usage you get the expected KeyError. If you insist on getting this behavior, here's how to shoot yourself in the foot:
Implement __missing__ on a dict subclass t...
How to search in all the files of a project in IntelliJ Idea? [duplicate]
I'd like to find all occurrences of a particular string in all the code files of a project of mine. Search/replace panels popping up on Ctrl + F / Ctrl + R don't seem to offer to chose the search domain. Is there such a facility available in IntelliJ Idea?
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Strange \n in base64 encoded string in Ruby
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推荐引擎easyrec半天学习分享 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...ort API
Import rule
Import/update item
set item active
3.下了官方的demo,安装文档像傻瓜文档说明非常详细，使用确实方便，我初步理解可以把这个作为一个第三方服务发布，然后自己的网站做一些交互...