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How do I loop through or enumerate a JavaScript object?
.....in is ugly, error-prone and deprecated (developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…). Use Object.keys() unless you have to support archeologists using IE8 or below.
– Michael Bushe
Feb 25 '14 at 4:18
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Exposing a port on a live Docker container
...ECT:$TARGET_CONTAINER_IP:$TARGET_CONTAINER_PORT
Worked Example
Launch a web-service that listens on port 80, but do not expose its internal port 80 (oops!):
# docker run -ti mkodockx/docker-pastebin # Forgot to expose PORT 80!
Find its Docker network IP:
# docker inspect 63256f72142a | grep...
How to download image using requests
I'm trying to download and save an image from the web using python's requests module.
14 Answers
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Match whole string
... or "abc1". You can learn more at https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions
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How does Amazon RDS backup/snapshot actually work?
... the answer you're looking for? Browse other questions tagged mysql amazon-web-services latency amazon-rds or ask your own question.
How to enable zoom controls and pinch zoom in a WebView?
...nd also allows for pinch zooming. How can I enable this feature for my own Webview?
6 Answers
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Update Row if it Exists Else Insert Logic with Entity Framework
...tities is the class which is given from "Save entity connection setting in web.config"
TestEntities context = new TestEntities();
var query = from data in context.Employee
orderby data.name
select data;
foreach (Employee detail
How to drop all tables in a SQL Server database?
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Found this reference on the web (not mine): A Copy Of sp_MSforeachtable Stored Procedure For Azure, Uses sp_MSforeach_worker : gist.github.com/metaskills/893599.
– João Vieira
Aug 10 '18 at 11:05
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Fluid or fixed grid system, in responsive design, based on Twitter Bootstrap
...hat the fixed layout has a fixed width in terms of the whole layout of the website (viewport). If you have a 960px width viewport each colum has a fixed width which will never change.
The fluid layout behaves different. Imagine you have set the width of your main layout to 100% width. Now each colu...
How do I define a method which takes a lambda as a parameter in Java 8?
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There's a public Web-accessible version of the Lambda-enabled Java 8 JavaDocs, linked from http://lambdafaq.org/lambda-resources. (This should obviously be a comment on Joachim Sauer's answer, but I can't get into my SO account with the repu...