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/bin/sh: pushd: not found
I am doing the following inside a make file
11 Answers
11
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Adding options to select with javascript
... create options from 12 to 100 in a select with id="mainSelect", because I do not want to create all of the option tags manually. Can you give me some pointers? Thanks
...
How do I get the collection of Model State Errors in ASP.NET MVC?
How do I get the collection of errors in a view?
8 Answers
8
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Locking pattern for proper use of .NET MemoryCache
...is is my 2nd iteration of the code. Because MemoryCache is thread safe you don't need to lock on the initial read, you can just read and if the cache returns null then do the lock check to see if you need to create the string. It greatly simplifies the code.
const string CacheKey = "CacheKey";
stat...
In Mongoose, how do I sort by date? (node.js)
... the 4.1.x release of Mongoose, a descending sort on the date field can be done in any of the following ways:
Room.find({}).sort('-date').exec(function(err, docs) { ... });
Room.find({}).sort({date: -1}).exec(function(err, docs) { ... });
Room.find({}).sort({date: 'desc'}).exec(function(err, docs) ...
“Keep Me Logged In” - the best approach
... or anything derived from user data into a cookie for this purpose, you're doing something wrong.
There. I said it. Now we can move on to the actual answer.
What's wrong with hashing user data, you ask? Well, it comes down to exposure surface and security through obscurity.
Imagine for a second...
Passing functions with arguments to another function in Python?
...
Do you mean this?
def perform( fun, *args ):
fun( *args )
def action1( args ):
something
def action2( args ):
something
perform( action1 )
perform( action2, p )
perform( action3, p, r )
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How do I directly modify a Google Chrome Extension File? (.CRX)
...username/Library/Application Support/Google/Chrome/Default/Extensions
Windows 7:
C:\Users\username\AppData\Local\Google\Chrome\User Data\Default\Extensions
Windows XP:
C:\Documents and Settings\YourUserName\Local Settings\Application Data\Google\Chrome\User Data\Default
Ubuntu 14.04:
~/.c...
How do I convert a TimeSpan to a formatted string? [duplicate]
...eTime vars, beginTime and endTime. I have gotten the difference of them by doing the following:
14 Answers
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How do I convert a Ruby class name to a underscore-delimited symbol?
...elCased strings into underscore_separated strings. So you might be able to do this:
FooBar.name.underscore.to_sym
But you will have to install ActiveSupport just to do that, as ipsum says.
If you don't want to install ActiveSupport just for that, you can monkey-patch underscore into String yours...