C# URL Handling to allow either separate sites or virtual directories? -

-

i've got question more own learning experience i've found solution, or 2 more specific.

the issue have web service connect application, web service can deployed different ways, ie, iis virtual directories, or separate sites. obviously, these have impact on url. url in case gets pulled configuration file wherever application installed, application has able handle whatever gets pulled there.

i wrote quick chunk in sample console example. first method doesn't work in case of virtual directories issue arises. other 2 methods return correct result, i'm curious, if there reason why 1 wouldn't replace string on using lastindexof, , if maybe there's solution? 

uri sitenameurl = new uri("http://sitename.test.com/packagedlservice.aspx"); console.writeline(string.format("url scenario 1: {0}",sitenameurl));  string path = sitenameurl.getleftpart(uripartial.authority); string uristr = string.format(@"{0}/sitename/packages/{1}/currentpackage.zip", path, "1.0"); console.writeline(string.format("url method 1 (broken): {0}", uristr));  path = sitenameurl.tostring().replace("/packagedlservice.aspx",""); uristr = string.format(@"{0}/packages/{1}/currentpackage.zip", path, "1.0"); console.writeline(string.format("url method 2: {0}", uristr));  path = sitenameurl.tostring().substring(0, sitenameurl.tostring().lastindexofany(new char[] { '/', '\\' }) + 1); uristr = string.format(@"{0}packages/{1}/currentpackage.zip", path, "1.0"); console.writeline(string.format("url method 3: {0}", uristr));  console.writeline(); // add line break between examples  uri sitenameurl1 = new uri("http://www.test.com/sitename/packagedlservice.aspx"); console.writeline(string.format("url scenario 2: {0}", sitenameurl1));  string path1 = sitenameurl1.getleftpart(uripartial.authority); string uristr1 = string.format(@"{0}/sitename/packages/{1}/currentpackage.zip", path1, "1.0"); console.writeline(string.format("url method 1 (broken): {0}", uristr1));  path1 = sitenameurl1.tostring().replace("/packagedlservice.aspx",""); uristr1 = string.format(@"{0}/packages/{1}/currentpackage.zip", path1, "1.0"); console.writeline(string.format("url method 2: {0}", uristr1));  path1 = sitenameurl1.tostring().substring(0, sitenameurl1.tostring().lastindexofany(new char[] { '/', '\\' }) + 1); uristr1 = string.format(@"{0}packages/{1}/currentpackage.zip", path1, "1.0"); console.writeline(string.format("url method 3: {0}", uristr1));


Comments

Post a Comment

Popular posts from this blog

python - No exponential form of the z-axis in matplotlib-3D-plots -

-
Image
i have similar problem described in how prevent numbers being changed exponential form in python matplotlib figure : i don't want (in special case) weird scientific formatting of axis. problem different have problem @ z -axis. 2-d plots can use ax.get_yaxis().get_major_formatter().set_useoffset(false) . , there no function ax.get_zaxis() what use format z -axis same way? edit: example: from mpl_toolkits.mplot3d import axes3d import numpy np import sys import matplotlib import matplotlib.pyplot pyplot def func(xi, ti): res = 10e3 + np.cos(ti) * np.sin(xi) return res if __name__ == '__main__': timespacing = 20 timestart = 0 timeend = 1 time = np.linspace(timestart, timeend, timespacing) widthspacing = 50 widthstart = 0 widthend = 3 width = np.linspace(widthstart, widthend, widthspacing) reslist = [] matplotlib.rcparams['legend.fontsize'] = 10 fig = pyplot.figure() ax = fig.gca(projection = '3d...
Read more

php - Best Light server (Linux + Web server + Database) for Raspberry Pi -

-
i install web server database on raspberry pi (little computer). computer has 1gb ram. i want know best combination: linux distribution , web server , dbms run local server multiple users minimal latency, use php on server. , best settings performance , not have bugs (memory usage, disable plugin, disable service, etc)? i thought light debian , lighttpd server , sqlite database. solution? i think lighttpd + sqlite great choice. linux distro, debian @ centos or tiny core linux , although i'm not sure of compatibility pi. obviously, can't go wrong raspbian if want use in production , more stable performance, few more pi's , set them in cluster .
Read more

c# - "Newtonsoft.Json.JsonSerializationException unable to find constructor to use for types" error when deserializing class -

-
i developing app in xamarin android. have splash screen serialize class , pass mainactivity using intent . when try deserialize in mainactivity error message : "serializationexception unable find constructor use types" serialization : void loaddata() { currency currency = new currency(this); intent = new intent(this, typeof(mainactivity)); intent.putextra("currency", newtonsoft.json.jsonconvert.serializeobject(currency)); startactivity(intent); } deserialization : cur = newtonsoft.json.jsonconvert.deserializeobject<currency> (intent.getstringextra("currency")); // error here class constructor : public currency(context context) { thiscontext = context; } i began experiencing problem after added parameter context context constructor. has caused this? how can solve it? possible serialize/deserialize class has parameters? you need have empty constructor in currency class in order deserialize it. ...
Read more