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Advances social tools app with cool UI - Koded Apps - Kodular Community
...ry: #4527a0;
--quaternary: #4527a0;
--highlight: #a18ddf;
--success: #1ca551;
}
}
/* then deal with dark scheme */
@media (prefers-color-scheme: dark) {
:root {
--primary: #000000;
--secondary: #...
Pry: show me the stack
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51
Use the pry-stack_explorer plugin, it allows you to move up and down the call-stack (with up and...
MySQL vs MongoDB 1000 reads
...nary json document)
So a b-tree lookup, and a binary page read. Log(n) + 1 IOs. If the indexes can reside entirely in memory, then 1 IO.
In MySQL with 20 tables, you have to perform:
One index lookup on the root table (again, assuming the entity is fetched by id)
With a clustered index, we can ...
PHP Difference between array() and []
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edited May 18 '16 at 5:35
e2-e4
25.1k55 gold badges6565 silver badges9393 bronze badges
a...
Creating an empty file in Ruby: “touch” equivalent?
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182
FileUtils.touch looks like what it does, and mirrors* the touch command:
require 'fileutils'
...
NuGet Package Manager errors when trying to update
Opening VS2010 today, the extension manager notified me of an update for NuGet Package Manager.
4 Answers
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PostgreSQL query to return results as a comma separated list
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Kaleem Ullah
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answered Aug 10 '12 at 15:09
sorinsorin
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Python Script execute commands in Terminal
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201
There are several ways to do this:
A simple way is using the os module:
import os
os.system("l...
Convert NSNumber to int in Objective-C
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193
Have a look at the documentation. Use the intValue method:
NSNumber *number = [dict objectFor...
Download large file in python with requests
...sts is a really nice library. I'd like to use it for download big files (>1GB).
The problem is it's not possible to keep whole file in memory I need to read it in chunks. And this is a problem with the following code
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