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What is the difference between `let` and `var` in swift?
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Excerpts From: Apple Inc. “The Swift Programming Language.” iBooks. https://itunes.apple.com/WebObjects/MZStore.woa/wa/viewBook?id=881256329
EDIT
Because comments asking for adding other facts to the answer, converting this to community wiki answer. Feel free edit the answer to make it bett...
Handling JSON Post Request in Go
...marshaller were not populating my Go struct. Then I found the solution at https://eager.io/blog/go-and-json:
"As with all structs in Go, it’s important to remember that only
fields with a capital first letter are visible to external programs
like the JSON Marshaller."
After that, my Mar...
Export and Import all MySQL databases at one time
...sword, can be used in cron. To store password in .my.cnf check this answer https://serverfault.com/a/143587/62749
Made also with comments for those who are not very familiar with bash scripts.
#!/bin/bash
# This script will backup all mysql databases into
# compressed file named after date, ie: ...
android pick images from gallery
... const val READ_EXTERNAL_STORAGE_REQUEST_CODE = 1001
}
}
Demo
https://github.com/PhanVanLinh/AndroidPickImage
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android.content.res.Resources$NotFoundException: String resource ID #0x0
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to include package data with setuptools/distribute?
...configs should use import setuptools. I've added a more complete answer at https://stackoverflow.com/a/49501350/64313
I solved this by switching to distutils. Looks like distribute is deprecated and/or broken.
from distutils.core import setup
setup(
name='myapp',
packages=['myapp'],
pa...
How to check an Android device is HDPI screen or MDPI screen?
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NoSQL (MongoDB) vs Lucene (or Solr) as your database
...+ Started supporting commit and soft-commits. Refer to the latest document https://lucene.apache.org/solr/guide/8_5/
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How to make a div fill a remaining horizontal space?
...
}
.left {
width: 180px;
}
.right {
flex-grow: 1;
}
More info: https://css-tricks.com/snippets/css/a-guide-to-flexbox/
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How to compile a 32-bit binary on a 64-bit linux machine with gcc/cmake
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