Displaying HTML with Blade shows the HTML code
I have a string returned to one of my views, like this: ``` $text = '<p><strong>Lorem</strong> ipsum dolor <img src="images/test.jpg"></p>' ``` I'm trying to display it with Blade: ``` {{$text}} ``` ...
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- 26 Dec at 10:54
Add placeholder text inside UITextView in Swift?
How can I add a placeholder in a `UITextView`, similar to the one you can set for `UITextField`, in `Swift`?
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- 25 Sep at 15:37
How to vertically center a container in Bootstrap?
I'm looking for a way to vertically center the `container` div inside the `jumbotron` and to set it in the middle of the page. The `.jumbotron` has to be adapted to the full height and width of the ...
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- 26 Sep at 14:47
In Git, what is the difference between origin/master vs origin master?
I know, is a term for the remote repository and is the branch there. I am purposely omitting the "context" here and I am hoping that the answer should not depend upon the context. So in git command...
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- 9 Aug at 00:24
Introducing FOREIGN KEY constraint may cause cycles or multiple cascade paths - why?
I've been wrestling with this for a while and can't quite figure out what's happening. I have a Card entity which contains Sides (usually 2) - and both Cards and Sides have a Stage. I'm using EF Cod...
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- 13 Jan at 07:1
Should I check in folder "node_modules" to Git when creating a Node.js app on Heroku?
I followed the basic instructions for Node.js on Heroku here: [https://devcenter.heroku.com/categories/nodejs](https://devcenter.heroku.com/categories/nodejs) These instruction don't tell you to crea...
Make copy of an array
I have an array `a` which is constantly being updated. Let's say `a = [1,2,3,4,5]`. I need to make an exact duplicate copy of `a` and call it `b`. If `a` were to change to `[6,7,8,9,10]`, `b` should s...
How to get current page URL in MVC 3
I am using the Facebook comments plugin on a blog I am building. It has some FBXML tags that are interpreted by the facebook javascript that is referenced on the page. This all works fine, but I have...
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- 11 Sep at 22:31
What's the difference between `raw_input()` and `input()` in Python 3?
What is the difference between `raw_input()` and `input()` in Python 3?
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- 31 Jan at 22:12
How to change a PG column to NULLABLE TRUE?
How can I accomplish this using Postgres? I've tried the code below but it doesn't work: ``` ALTER TABLE mytable ALTER COLUMN mycolumn BIGINT NULL; ```
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- 29 Mar at 17:20
Search code inside a Github project
Is there a way to grep for something inside a Github project's code? I could pull the source and grep it locally, but I was wondering if it's possible through the web interface or a 3rd-party alterna...
Writing string to a file on a new line every time
I want to append a newline to my string every time I call `file.write()`. What's the easiest way to do this in Python?
Can I use break to exit multiple nested 'for' loops?
Is it possible to use the `break` function to exit several nested `for` loops? If so, how would you go about doing this? Can you also control how many loops the `break` exits?
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- 13 Jan at 18:33
Is the practice of returning a C++ reference variable evil?
This is a little subjective I think; I'm not sure if the opinion will be unanimous (I've seen a lot of code snippets where references are returned). According to a comment toward [this question I jus...
Unicode (UTF-8) reading and writing to files in Python
I'm having some brain failure in understanding reading and writing text to a file (Python 2.4). ``` # The string, which has an a-acute in it. ss = u'Capit\xe1n' ss8 = ss.encode('utf8') repr(ss), repr...
Pass a PHP string to a JavaScript variable (and escape newlines)
What is the easiest way to encode a PHP string for output to a JavaScript variable? I have a PHP string which includes quotes and newlines. I need the contents of this string to be put into a JavaSc...
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- 8 Jan at 18:4
Really killing a process in Windows
Occasionally a program on a Windows machine goes crazy and just hangs. So I'll call up the task manager and hit the "End Process" button for it. However, this doesn't always work; if I try it enough...
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- 7 Sep at 08:20
Exclude property from type
I'd like to exclude a single property from the type. How can I do that? For example I have ``` interface XYZ { x: number; y: number; z: number; } ``` And I want to exclude property `z` to get `...
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- 6 Dec at 09:7
No Application Encryption Key Has Been Specified
I'm trying to use the Artisan command like this: ``` php artisan serve ``` It displays: > Laravel development server started: [http://127.0.0.1:8000](http://127.0.0.1:8000) However, it won't automati...
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- 29 Dec at 00:44
ASP.NET Core Web API exception handling
I am using ASP.NET Core for my new REST API project after using regular ASP.NET Web API for many years. I don't see any good way to handle exceptions in ASP.NET Core Web API. I tried to implement an e...
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- 9 Mar at 18:28
How to unapply a migration in ASP.NET Core with EF Core
When I run `PM> Remove-Migration -context BloggingContext` in VS2015 with an ASP.NET Core project using EF Core I get the following error: ``` System.InvalidOperationException: The migration '2016070...
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- 4 Jul at 22:9
Laravel 5 Failed opening required bootstrap/../vendor/autoload.php
I have recently installed Laravel 5 via composer. I tried creating a new controller using artisan and I get the following error: > bootstrap/../vendor/autoload.php. Failed to open stream: No such fil...
Xcode "Device Locked" When iPhone is unlocked
When I tried to build and run, Xcode said my device was locked. I looked at my iPhone, and it's not locked at all. How do I fix this?
Permission denied on accessing host directory in Docker
I am trying to mount a host directory in Docker, but then I cannot access it from within the container, even if the access permissions look good. I am doing ``` sudo docker run -i -v /data1/Downloads:...
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- 7 Feb at 16:52
How to justify a single flexbox item (override justify-content)
You can override `align-items` with `align-self` for a flex item. I am looking for a way to override `justify-content` for a flex item. If you had a flexbox container with `justify-content:flex-end`, ...