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Get all non-unique values (i.e.: duplicate/more than one occurrence) in an array
...ord "efficient" here. Typical naive belief here (read following comments). Demo here.
– leaf
Mar 9 '19 at 9:03
1
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Content Security Policy “data” not working for base64 Images in Chrome 28
...m trying to set a CSP header with the meta http-equiv header. I included a base64 image and I'm trying to make Chrome load the image.
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模板落地（HarmonyTemplateRenderer）使用指导 · App Inventor 2 中文网
...1.MaterializeTemplate("垂直布局_容器", 文本输入框_模板.Text, "demo_")
}
when HarmonyTemplateRenderer1.TemplateMaterialized(根组件名, 组件数量) {
标签1.Text = join(根组件名, "：", 组件数量)
}
when HarmonyTemplateRenderer1.TemplateMaterializeFailed(消息) {
标签1...
How do you loop through currently loaded assemblies?
...tics" page in my ASP.NET application which does things like verify the database connection(s), display the current appSettings and ConnectionStrings, etc. A section of this page displays the Assembly versions of important types used throughout, but I could not figure out how to effectively show the...
How to encrypt String in Java
...and you get the key. That simple!
Pointed out by Moussa
I am using Sun's Base64Encoder/Decoder which is to be found in Sun's JRE, to avoid yet another JAR in lib. That's dangerous from point of using OpenJDK or some other's JRE. Besides that, is there another reason I should consider using Apache ...
Lombok is not generating getter and setter
I just tried to send a Maven-based project to another computer and HORROR,
red markers everywhere!!
20 Answers
...
A fast method to round a double to a 32-bit int explained
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I get the fragment identifier (value after hash #) from a URL?
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Based on A.K's code, here is a Helper Function. JS Fiddle Here (http://jsfiddle.net/M5vsL/1/) ...
// Helper Method Defined Here.
(function (helper, $) {
// This is now a utility function to "Get the Document Hash"
he...
How do you stretch an image to fill a while keeping the image's aspect-ratio?
... much better. All you should need to do is to set the image width to 100% (demo)
.container img {
width: 100%;
}
Since you don't know the aspect ratio, you'll have to use some scripting. Here is how I would do it with jQuery (demo):
CSS
.container {
width: 40%;
height: 40%;
bac...
Using node.js as a simple web server
...
A more full example that ensures requests can't access files underneath a base-directory, and does proper error handling:
var http = require('http')
var url = require('url')
var fs = require('fs')
var path = require('path')
var baseDirectory = __dirname // or whatever base directory you want
va...