WPF C# - Bind Enum to ComboBox but don't use all enum values -

-

मान लें कि मेरे पास एक एन्यूम है जिसमें गुण हैं: 

  सार्वजनिक enum MyEnum {हां , नहीं, कोई नहीं}

मैं इन मानों को कॉम्बो बॉक्स में बहुत आसानी से बाँध सकता हूं। हालांकि, मान लीजिए कि मैं "कोई नहीं" मान को छोड़ना चाहता हूं - इस बारे में जाने का सबसे अच्छा तरीका क्या है?

"post-text" itemprop = "text"> < P> आप उपयोग कर सकते हैं और फिर कास्ट को एक IEnumerable प्राप्त करने के लिए, फिर उन लोगों के आधार पर परिणामों को फ़िल्टर कर सकते हैं जिन्हें आप रद्द करना चाहते हैं, उदा: 

 < कोड> var आइटम = Enum.GetValues ​​(typeof (MyEnum)) कास्ट & lt; MyEnum & gt; ()। जहां (ई = & gt; ई! = MyEnum.None);

Comments

Post a Comment

Popular posts from this blog

Active Directory Authenticated Proxy Server with Squid or CNTLM -

-
I need to configure a proxy server for a local network that authenticates with Active Directory and gives me access The control list enables you to configure the domain groups within AD. I am using: Static with Squid 2.7: Windows 2008 Server R2 I have followed this guide here: The proxy does not currently ask for any Active Directory accounts, as soon as I add the following lines, it starts denying this connection: ACL localnet proxy_auth Required src 192.168. 0.0 / 24 http_access permission localname This is my squid.conf: pastebin.com/ERuKtirc I see logs and 'none' or 'direct' L It comes together TCP_DENIED message 1415014073.069 1 192.168.0.63 TCP_DENIED / 407/1904 Received / -. None / - Text / html 1415014073.07 9 4 192.168.0.63 TCP_DENIED / 407 2304 Received / - None / - Text / html 1415014073.084 2 192.168.0.63 TCPDAD / 407 1904 Received / - None - - Text / html itemprop = "text"> This proxy returns a 407 request with a browse...
Read more

java - @PluginTarget(Node.class) not registering as neo4j plugin -

-
Simple class below will not show as a plugin package com.danmacias neoneoteplugin ; Import java.util.ArrayList; Import java.util.list; Import org.neo4j.graphdb. *; Import org.neo4j.server.plugins *; Import org.neo4j.graphalgo *; // import org.neo4j.tooling.GlobalGraphOperations; @ Description (expansion of Neo4j server to achieve all nodes or relationships) Public class GetPaths expanded the server plugin {@ name ("breadth_first_paths") @ Description ("first wide travel traversal of specific node"). @plugin target (node ​​class) public shaky & lt; Path & gt; GetPaths (@ Source Node Graphidi) {ArrayList & lt; Path & gt; Path = new arreelist & lt; & Gt; (); Return path; }} curl return {"extension": {"GetAll": {"get_all_nodes": "http: // localhost: 7474 / db / ext / GetAll / graphdb / get_all_nodes "} ...}, But when I Node.class both conditions GraphDatabaseService I change with Class ,...
Read more

python - Calculate STD manually using Groupby Pandas DataFrame -

-
Image
I was trying to write a solution, which is a different and a manual for calculating a mean and STD The way. I have created a = ["Apple", "Banana", "Cherry", "Apple"] B = [3,4,7,3] C = [5,4,1,4] D = [7,8,3,7] Pd DF = PD to import pandals DataFrame (index = class (4), column = list ("ABCD")) DF ["A"] = A DF ["B"] = BDF ["C"] = C DF ["D"] = D Again, I made a list of A duplication. Then I went through the group all the time of the objects and calculated the solution. import as np l = list (set (df.A)) df.groupby ('A', As_index = False) listMean = [0] * len (df.C) ListSTD = [0] * L in the LAN (df.C) X: s = np.mean (df [df ['A'] == x] for C =.) = Z = [index for index, enumerate In the object (df ['a']. Value] x == item i for z: listMean [i] = s in: s = np.std (df [df ['a'] == X] .cvalues) z = index for index, enumerate item (df ['a']. Value) if x ==...
Read more