大约有 40,000 项符合查询结果（耗时：0.0415秒） [XML]
An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode
... This explanation led me to fixing the issue for a small test site hosted in IIS 7.5 in Integrated mode. When I created a new MVC project, it added the httpModule, Microsoft.ApplicationInsights.Web.ApplicationInsightsHttpModule in my Web.config. This is because I left the "Add Applica...
Is it expensive to use try-catch blocks even if an exception is never thrown?
...there is nothing to be thrown in there. The abstract code has only 2 call sites and it will be clone and inlined. There are more cases, just look up some articles on microbenchmark and it you decide to write a microbenchmark always check the generated assembly.
– bestsss
...
CSS background image alt attribute
...I have not had to tackle before. I need to use alt tags on all images in a site including those used by CSS background-image attribute.
...
convert_tz returns null
...nning the command in the accepted answer (which is the same on MySQL's dev site) the command was unable to convert between timezones such as
SELECT CONVERT_TZ('2004-01-01 12:00:00','UTC','MET') AS time
It turns out that on OS X there are two files that cause problems: /usr/share/zoneinfo/Factory ...
Failed to install Python Cryptography package with PIP and setup.py
...ither pip install cryptography or by downloading the package from their site and running python setup.py , I get the following error:
...
Are parameters in strings.xml possible? [duplicate]
... string variables.
Example :
strings.xml
<string name="notyet">Website %1$s isn\'t yet available, I\'m working on it, please wait %2$s more days</string>
activity.java
String site = "site.tld";
String days = "11";
//Toast example
String notyet = getString(R.string.notyet, site, da...
Performance optimization strategies of last resort [closed]
There are plenty of performance questions on this site already, but it occurs to me that almost all are very problem-specific and fairly narrow. And almost all repeat the advice to avoid premature optimization.
...
Serving gzipped CSS and JavaScript from Amazon CloudFront via S3
I've been looking for ways of making my site load faster and one way that I'd like to explore is making greater use of Cloudfront.
...
Relation between CommonJS, AMD and RequireJS?
...ve no source for this--it just says so everywhere, including the RequireJS site.) Apparently, this has something to do with asynchronous loading, etc.
On the other hand, RequireJS implements AMD, which is designed to suit the browser environment (source). Apparently, AMD started as a spinoff of th...
Using boolean values in C
... since it has a convenient, and hopefully meaningful, name. But, the call sites look like
foo(TRUE);
foo(FALSE):
Here, it's essentially impossible to tell what the parameter meant without always looking at the function definition or declaration, and it gets much worse as soon if you add even mor...