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How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
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I had the same problem and solved it by creating an environment variable to be loaded every time I logged in to the production server, and made a mini-guide of the steps to configure it:
I was using Rails 4.1 with Unicorn v4.8.2 and whe...
Using sections in Editor/Display templates
...yout.cshtml:
<body>
...
@Html.RenderScripts()
</body>
and somewhere in some template:
@Html.Script(
@<script src="@Url.Content("~/Scripts/jquery-1.4.4.min.js")" type="text/javascript"></script>
)
...
How to center icon and text in a android button with width set to “fill parent”
...ble at the start of the text. The only backward compatible solution I've come up with is using an ImageSpan to create a Text+Image Spannable:
Button button = (Button) findViewById(R.id.button);
Spannable buttonLabel = new SpannableString(" Button Text");
buttonLabel.setSpan(new ImageSpan(getApplica...
Can a dictionary be passed to django models on create?
Is it possible to do something similar to this with a list , dictionary or something else?
2 Answers
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Authenticate with GitHub using a token
...sonal access token. In the help files at github, it states to use the cURL method to authenticate ( https://help.github.com/articles/creating-an-access-token-for-command-line-use ). I have tried this, but I still cannot push to GitHub. Please note, I am trying to push from an unauthenticated server ...
Generate GUID in MySQL for existing Data?
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If UUID is implemented properly (and I believe it is), you should be able to create unique index without checking for duplicates.
– a1ex07
Jun 8 '11 at 15:32
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SVN 405 Method Not Allowed
I accidentally deleted a folder in SVN and added it back immediately. I ran into an issue with this and my solution ended up removing the folder completely from my local copy as well as the server copy. I can do updates and commits without problems on any other file or folder, but if I try to create...
Objective-C: Reading a file line by line
...rik has a good answer, although it's unfortunate that Cocoa doesn't have a mechanism for exactly what you want to do.
NSInputStream allows you to read chunks of N bytes (very similar to java.io.BufferedReader), but you have to convert it to an NSString on your own, then scan for newlines (or whatev...
Workflow for statistical analysis and report writing
...nt I'll either write out the workspace using save() or just keep things in memory for the next step.
clean.R: This is where all the ugly stuff lives - taking care of missing values, merging data frames, handling outliers.
func.R: Contains all of the functions needed to perform the actual analysis...
What really happens in a try { return x; } finally { x = null; } statement?
I saw this tip in another question and was wondering if someone could explain to me how on earth this works?
5 Answers
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