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What is the correct answer for cout
...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 do you create a transparent demo screen for an Android app?
...
Have you looked at ShowcaseView? https://github.com/Espiandev/ShowcaseView.
Using this:
View showcasedView = findViewById(R.id.view_to_showcase);
ViewTarget target = new ViewTarget(showcasedView);
ShowcaseView.insertShowcaseView(target, this, R.string.show...
Symfony2 : How to get form validation errors after binding the request to the form
...y 2.5 / 3.0:
$string = (string) $form->getErrors(true, false);
Docs:
https://github.com/symfony/symfony/blob/master/UPGRADE-2.5.md#form
https://github.com/symfony/symfony/blob/master/UPGRADE-3.0.md#form (at the bottom: The method Form::getErrorsAsString() was removed)
...
Understanding the Rails Authenticity Token
... where the Same Origin Policy comes to the rescue, as I have explained at: https://security.stackexchange.com/questions/8264/why-is-the-same-origin-policy-so-important/72569#72569
How Rails sends the tokens
Covered at: Rails: How Does csrf_meta_tag Work?
Basically:
HTML helpers like form_tag ad...
Remove insignificant trailing zeros from a number?
...ork on this has been included as prettyFloat.js (MIT Licensed) on GitHub: https://github.com/dperish/prettyFloat.js
Usage Examples:
prettyFloat(1.111001, 3) // "1.111"
prettyFloat(1.111001, 4) // "1.111"
prettyFloat(1.1111001, 5) // "1.1111"
prettyFloat(1234.5678, 2) // "1234.57"
prettyFloat(12...
Why do I need 'b' to encode a string with Base64?
...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...
Concat scripts in order with Gulp
...ch has worked quite well for specifying order of in my case concatenation. https://github.com/gulpjs/gulp/blob/master/docs/recipes/using-multiple-sources-in-one-task.md
Example of how I used it is below
var gulp = require('gulp');
var concat = require('gulp-concat');
var handleErrors...
make: Nothing to be done for `all'
...AGS) ...
Please see the GNU make manual for the rule syntax description: https://www.gnu.org/software/make/manual/make.html#Rule-Syntax
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Access data in package subdirectory
...K_logo.png")
Package Discovery and Resource Access using pkg_resources
https://setuptools.readthedocs.io/en/latest/pkg_resources.html#resource-extraction
https://setuptools.readthedocs.io/en/latest/pkg_resources.html#basic-resource-access
...
Add Text on Image using PIL
...
First, you have to download a font type...for example: https://www.wfonts.com/font/microsoft-sans-serif.
After that, use this code to draw the text:
from PIL import Image
from PIL import ImageFont
from PIL import ImageDraw
img = Image.open("filename.jpg")
draw = ImageDraw.Draw...