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How to select different app.config for several build configurations
...n works fine, but not for publishing web projects. After publishing an ASP.NET project, the original web.config is published.
– Massood Khaari
Jun 25 '14 at 6:04
3
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When do you use map vs flatMap in RxJava?
...ble e) { }
};
It might help to look at this document: http://blog.danlew.net/2014/09/15/grokking-rxjava-part-1/
A good source about how to manage errors with RX can be found at: https://gist.github.com/daschl/db9fcc9d2b932115b679
...
How to detect Safari, Chrome, IE, Firefox and Opera browser?
... an extension. Use feature detection when possible.
Demo: https://jsfiddle.net/6spj1059/
// Opera 8.0+
var isOpera = (!!window.opr && !!opr.addons) || !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0;
// Firefox 1.0+
var isFirefox = typeof InstallTrigger !== 'undefined';
...
T-SQL stored procedure that accepts multiple Id values
...ing and loop through it.
Using the CLR. SQL Server 2005 and higher from .NET languages only.
XML. Very good for inserting many rows; may be overkill for SELECTs.
Table of Numbers. Higher performance/complexity than simple iterative method.
Fixed-length Elements. Fixed length improves speed over t...
How to trigger event when a variable's value is changed?
...
The .NET framework actually provides an interface that you can use for notifying subscribers when a property has changed: System.ComponentModel.INotifyPropertyChanged. This interface has one event PropertyChanged. Its usually used...
PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?
...of the mysql client libraries, PDO will emulate them for you.
http://php.net/manual/en/ref.pdo-mysql.php
I ditched MySQLi for PDO for the prepared named statements and the better API.
However, to be balanced, PDO performs negligibly slower than MySQLi, but it's something to bear in mind. I knew ...
How can I decompress a gzip stream with zlib?
...at, use wbits = zlib.MAX_WBITS | 16
See documentation in http://www.zlib.net/manual.html#Advanced (section inflateInit2)
examples
test data:
>>> deflate_compress = zlib.compressobj(9, zlib.DEFLATED, -zlib.MAX_WBITS)
>>> zlib_compress = zlib.compressobj(9, zlib.DEFLATED, zlib.M...
Safari 3rd party cookie iframe trick no longer working?
... and redirect back to where the user came from. Below example is using ASP.NET MVC
public class SafariController : Controller
{
[HttpGet]
public ActionResult CookieFix()
{
Response.Cookies.Add(new HttpCookie("safari_cookie_fix", "1"));
return Redirect(Request.UrlReferre...
AES Encryption for an NSString on the iPhone
...y insecure. Look at Rob Napier's answer instead. His blog entry" robnapier.net/aes-commoncrypto details exactly why this is insecure.
– Erik Engheim
May 29 '14 at 12:01
1
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What is the rationale for all comparisons returning false for IEEE754 NaN values?
... change now. Better to learn to live with it than to complain on the internet. If you want to argue that an order relation suitable for containers should also exist, I would recommend advocating that your favorite programming language implement the totalOrder predicate standardized in IEEE-754 (20...