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How to parse JSON using Node.js? [closed]
...ply use JSON.parse.
The definition of the JSON object is part of the ECMAScript 5 specification. node.js is built on Google Chrome's V8 engine, which adheres to ECMA standard. Therefore, node.js also has a global object JSON[docs].
Note - JSON.parse can tie up the current thread because it is a ...
Is there any way to view the currently mapped keys in Vim?
... and avoid temp files whenever you need to search mappings, take a look to scriptease and :Verbose command.
It is a wrapper on :verbose to show result in a preview window.
this way you can search whatever you want inside results without using temp files
type :Verbose map and use / ? as usual.
...
Maximum number of records in a MySQL database table
...erent table. You would have this happen weekly or monthly in a maintenance script in the middle of a slow time.
When you run into to many rows in your table then you should start sharding the tables or partitioning and put old data in old tables by year such as users_2011_jan, users_2011_feb or use...
Create a shortcut on Desktop
...
With additional options such as hotkey, description etc.
At first, Project > Add Reference > COM > Windows Script Host Object Model.
using IWshRuntimeLibrary;
private void CreateShortcut()
{
object shDesktop = (object)"Desktop";
WshShell shell = new W...
Is it possible to perform a 'grep search' in all the branches of a Git project?
...REP using: BASH
As you should know: Bash commands should be stored in .sh scripts or run in a shell.
Local branches only
git branch -a | sed -e 's/[ \*]*//' | grep -v -e '\->' -e '^remotes' | xargs git grep "TEXT"
Remote branches only
git branch -a | sed -e 's/[ \*]*//' | grep -v -e '\->...
How do Google+ +1 widgets break out of their iframe?
...
The Google +1 widget is JavaScript that runs on your website that is building an iframe. This JavaScript widget is running within the context of your website and therefore is not constrained by the Origin Inheritance Rules for iframes. Therefore this...
What is SaaS, PaaS and IaaS? With examples
... edited Nov 29 '18 at 13:01
Script47
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answered Dec 23 '16 at 4:36
...
warning about too many open figures
In a script where I create many figures with fix, ax = plt.subplots(...) , I get the warning RuntimeWarning: More than 20 figures have been opened. Figures created through the pyplot interface (matplotlib.pyplot.figure) are retained until explicitly closed and may consume too much memory.
...
Python's os.makedirs doesn't understand “~” in my path
...d line interfaces. You could tell I have probably done way too much shell script hacking.
– ddaa
Jan 13 '10 at 21:30
...
Why use pip over easy_install? [closed]
...nix instructions)
virtualenv env
source env/bin/activate
Now all python scripts run with this shell will use this environment's packages and configuration. Now you can install a package locally to this environment without needing to install it globally on your machine.
pip install flask
Now y...