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Best way to alphanumeric check in JavaScript
...
// On keypress event call the following method
function AlphaNumCheck(e) {
var charCode = (e.which) ? e.which : e.keyCode;
if (charCode == 8) return true;
var keynum;
var keychar;
var charcheck = /[a-z...
PUT vs. POST in REST
...y exists, so sending the same request twice has no effect. In other words, calls to PUT are idempotent.
The RFC reads like this:
The fundamental difference between the POST and PUT requests is reflected in the different meaning of the Request-URI. The URI in a POST request identifies the resour...
Git vs Team Foundation Server [closed]
...out worrying about breaking the build, because I'm committing my changes locally. In TFS and other centralized systems there is no concept of a local check-in.
I haven't even gone into how much better branching and merging is in DVCS, but you can find tons of explanations here on SO or via Google....
Batch file to copy files from one folder to another folder
...children-folder
PS: absolute path can be retrieved using these wildcards called "batch parameters"
@echo off
echo %%~dp0 is "%~dp0"
echo %%0 is "%0"
echo %%~dpnx0 is "%~dpnx0"
echo %%~f1 is "%~f1"
echo %%~dp0%%~1 is "%~dp0%~1"
check documentation here about copy : https:...
GoogleTest: How to skip a test?
...lter.
The format of a filter is a ':'-separated list of wildcard patterns
(called the positive patterns) optionally followed by a '-' and
another ':'-separated pattern list (called the negative patterns). A
test matches the filter if and only if it matches any of the positive
patterns but does not m...
What is C# analog of C++ std::pair?
...ric class cannot be inferred in an object creation expression (constructor call), the authors of BCL made a non-generic helper class called Tuple. Therefore you can say Tuple.Create("Hello", 4) which is a bit easier than new Tuple<string, int>("Hello", 4). (By the way, .NET4.0 is already here ...
read subprocess stdout line by line
My python script uses subprocess to call a linux utility that is very noisy. I want to store all of the output to a log file and show some of it to the user. I thought the following would work, but the output doesn't show up in my application until the utility has produced a significant amount of ...
Adding :default => true to boolean in existing Rails column
...
change_column is a method of ActiveRecord::Migration, so you can't call it like that in the console.
If you want to add a default value for this column, create a new migration:
rails g migration add_default_value_to_show_attribute
Then in the migration created:
# That's the more generic way ...
Is there a point to minifying PHP?
... if we'll see it by default in 5.4 or whatever the new trunk ends up being called...
– Charles
Nov 2 '10 at 17:27
Than...
How can I delete a service in Windows?
...s aliased to set-content. So sc delete service will actually create a file called delete with the content service. To do this in Powershell, use sc.exe delete service instead
If you need to find the short service name of a service, use the following command to generate a text file containing a li...