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No route matches [GET] /assets
... to test in the production environment. I ran RAILS_ENV=production rake assets:precompile which generated all of my assets in /public/assets. The problem is that when I start my app w/ RAILS_ENV=production rails s thin I get:
...
Create a GUID in Java
...dom random) {
long msb = 0;
long lsb = 0;
// (3) set all bit randomly
if (random instanceof SecureRandom) {
// Faster for instances of SecureRandom
final byte[] bytes = new byte[16];
random.nextBytes(bytes);
msb = toNu...
Java Keytool error after importing certificate , “keytool error: java.io.FileNotFoundException & Acc
...
setting the tomcat directory to read-only will cause this exception
– svarog
Nov 18 '17 at 20:25
...
Why does the is operator return false when given null?
...nce (or nullable) type
One would be implicitly assuming that a type is a set of values, and that assignment compatibility of a value y with a variable of type X is nothing more nor less than checking whether y is a member of set x.
Though that is an extremely common way of looking at types, that...
Is there a rule-of-thumb for how to divide a dataset into training and validation sets?
...e a rule-of-thumb for how to best divide data into training and validation sets? Is an even 50/50 split advisable? Or are there clear advantages of having more training data relative to validation data (or vice versa)? Or is this choice pretty much application dependent?
...
Is there a command to refresh environment variables from the command prompt in Windows?
...ironment variables, so this is a combined solution.
Create a file named resetvars.vbs containing this code, and save it on the path:
Set oShell = WScript.CreateObject("WScript.Shell")
filename = oShell.ExpandEnvironmentStrings("%TEMP%\resetvars.bat")
Set objFileSystem = CreateObject("Scripting.f...
How to change file encoding in NetBeans?
... work for everything: netbeans.org/bugzilla/show_bug.cgi?id=179585 ... was set in that netbeans.conf, but does not work for JSPs ...
– FibreFoX
Sep 13 '16 at 15:24
3
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Access Control Request Headers, is added to header in AJAX request with jQuery
...
Here is an example how to set a request header in a jQuery Ajax call:
$.ajax({
type: "POST",
beforeSend: function(request) {
request.setRequestHeader("Authority", authorizationToken);
},
url: "entities",
data: "json=" + escape(JSON.stri...
What is the instanceof operator in JavaScript?
...e of the String constructor function into the color1 var, rather than just setting it to the return value. I think this better shows what the new keyword does;
function Test(name){
this.test = function(){
return 'This will only work through the "new" keyword.';
}
return name;
}
...
Command line CSV viewer? [closed]
...
Have a look at csvkit. It provides a set of tools that adhere to the UNIX philosophy (meaning they are small, simple, single-purposed and can be combined).
Here is an example that extracts the ten most populated cities in Germany from the free Maxmind World Ci...
