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What is the at sign (@) in a batch file and what does it do?
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Accepted this one for the on-site explanation of without ... any prompts associated with the execution, and for saying things like (verbosity of) the command processor, and telling about space. :) Nice test batch, too!
– n611x007
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jQuery.click() vs onClick
... It will attach event to any element that will appear in the future on the site.
– Zefiryn
Sep 27 '12 at 22:54
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Advantages to Using Private Static Methods
...er you mark the methods as static, the compiler will emit non-virtual call sites to these members. Emitting non-virtual call sites will prevent a check at runtime for each call that ensures that the current object pointer is non-null. This can result in a measurable performance gain for performance-...
SQL Server Regular expressions in T-SQL
...racter, and [abc] could match a, b, or c...
There is more info on the MSDN site.
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Remote connect to clearDB heroku database
... to connect to MySql using NodeJS on a Heroku server, take a look:
http://www.youtube.com/watch?v=2OGHdii_42s
This is the code in case you want to see:
https://github.com/mescalito/MySql-NodeJS-Heroku
Here is part of the code:
var express = require("express");
var mysql = require('mysql');...
How to get MVC action to return 404
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This doesn't work, I think, if using IIS. On my test site it works fine, but on the live site the custom error page kicks in.
– Andy Brown
Aug 16 '17 at 11:04
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How to force IntelliJ IDEA to reload dependencies from build.sbt after they changed?
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This is the link to the issue opened on JetBrains developer community web site:
http://devnet.jetbrains.com/thread/451395
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Java unchecked: unchecked generic array creation for varargs parameter
...tic sugar for arrays plus the implicit creation of an array at the calling site. So
List<List<String>> combinations =
Utils.createCombinations(cocNumbers, vatNumbers, ibans);
is actually
List<List<String>> combinations =
Utils.createCombinations(new List<String...
Passing HTML to template using Flask/Jinja2
... It's worth mentioning that you should be careful to avoid Cross-Site Scripting vulnerabilities when you do this, as you're disabling the templating library's built-in protections against it.
– Harry Cutts
Jul 3 '18 at 17:41
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How to prevent errno 32 broken pipe?
...u are using two method for inserting data into database and this cause the site to slow down.
def add_subscriber(request, email=None):
if request.method == 'POST':
email = request.POST['email_field']
e = Subscriber.objects.create(email=email).save() <====
return Htt...