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Is there an easy way to return a string repeated X number of times?
...ing to insert a certain number of indentations before a string based on an items depth and I'm wondering if there is a way to return a string repeated X times. Example:
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How can I transform string to UTF-8 in C#?
...a string that I receive from a third party app and I would like to display it correctly in any language using C# on my Windows Surface.
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scp (secure copy) to ec2 instance without password
...e an EC2 instance running (FreeBSD 9 AMI ami-8cce3fe5), and I can ssh into it using my amazon-created key file without password prompt, no problem.
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Placeholder Mixin SCSS/CSS
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You're looking for the @content directive:
@mixin placeholder {
::-webkit-input-placeholder {@content}
:-moz-placeholder {@content}
::-moz-placeholder {@content}
:-ms-input-placeholder {@content}
}
@include placeholder {
font-style:italic;
color: white;
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How to pass variable from jade template file to a script file?
I'm having trouble with a variable (config) declared in a jade template file (index.jade) that isn't passed to a javascript file, which then makes my javascript crash. Here is the file (views/index.jade):
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Run a Docker image as a container
... a dockerfile , I see the image was built successfully, but what do I do with it? Shouldn't i be able to run it as a container?
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Access to the path is denied
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You need to find out from the application pool for the website what is the identity it is running under (by default this is Application Pool Identity) and grant that the correct permissions.
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Testing whether a value is odd or even
I decided to create simple isEven and isOdd function with a very simple algorithm:
22 Answers
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A CORS POST request works from plain JavaScript, but why not with jQuery?
I'm trying to make a Cross Origin post request, and I got it working in plain JavaScript like this:
5 Answers
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String replacement in batch file
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You can use !, but you must have the ENABLEDELAYEDEXPANSION switch set.
setlocal ENABLEDELAYEDEXPANSION
set word=table
set str="jump over the chair"
set str=%str:chair=!word!%
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