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Check for current Node Version
...ject which provides a lot of versions for the different node components.
Example:
{
http_parser: '2.5.2',
node: '4.4.3',
v8: '4.5.103.35',
uv: '1.8.0',
zlib: '1.2.8',
ares: '1.10.1-DEV',
icu: '56.1',
modules: '46',
openssl: '1.0.2g'
}
...
Placeholder in IE9
...te and jsPerf)
https://github.com/mathiasbynens/jquery-placeholder
Demo & Examples
http://mathiasbynens.be/demo/placeholder
p.s
I have used this plugin many times and it works a treat. Also it doesn't submit the placeholder text as a value when you submit your form (... a real pain I found w...
How to increase editor font size?
...
Done, you can try this(on Mac):
Preferences --> Editor --> Colors & Fonts, in the right side, then click "save as...", this will create a new Scheme, we name it such as "Custom", then all fields become to editable, font, space, color, etc.
...
Is there a function in python to split a word into a list? [duplicate]
Is there a function in python to split a word into a list of single letters? e.g:
7 Answers
...
How to run cron job every 2 hours
...into crontab :
crontab -e
write this into the file:
0 */2 * * * python/php/java yourfilepath
Example :0 */2 * * * python ec2-user/home/demo.py
and make sure you have keep one blank line after the last cron job in your crontab file
...
What is JSON and why would I use it?
...e MDN, some JavaScript is not JSON, and some JSON is not JavaScript.
An example of where this is used is web services responses. In the 'old' days, web services used XML as their primary data format for transmitting back data, but since JSON appeared (The JSON format is specified in RFC 4627 by D...
C++ “virtual” keyword for functions in derived classes. Is it necessary?
...e compilers" issue warnings if you don't. Too bad they don't mention any examples of such compilers.
– Sergei Tachenov
Feb 4 '11 at 7:07
...
'const int' vs. 'int const' as function parameters in C++ and C
...
K&R C didn't have const; C90 (and C99) does. It's a bit limited compared to C++, but it is useful.
– Mark Baker
Oct 2 '08 at 14:21
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Given an emacs command name, how would you find key-bindings ? (and vice versa)
...-h w command-name
If multiple bindings are set for the command they will all be listed.
For the inverse, given a key sequence, you can type
C-h k key-sequence
To get the command that would run.
You can get detailed information about a command, also any non-interactive function defined, by t...
How to use regex in String.contains() method in Java
...
matcher.find() does what you needed. Example:
Pattern.compile("stores.*store.*product").matcher(someString).find();
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