c# - Get all Document IDs in Couchbase -


i'm new couchbase lite 4.6.2 , trying ids of every document in database. i'm interfacing using c# .net in visual studio 2017 community. plan paginate later if need be, , realize may inefficient, can't figure out way ids inefficiently. here i've got far:

    internal void loadentries()     {         lstkeys.items.clear();         var config = new clientconfiguration         {             servers = new list<uri>             {             new uri("http://localhost:8091/pools"),             },             usessl = false,             defaultoperationlifespan = 1000,             bucketconfigs = new dictionary<string, bucketconfiguration>             {                 {                     properties.settings.default.db_name, new bucketconfiguration                         {                             bucketname = "default",                             usessl = false,                             //password = "",                             defaultoperationlifespan = 2000//,                             //poolconfiguration = new poolconfiguration                             //{                             //maxsize = 10,                             //minsize = 5,                             //sendtimeout = 12000                             //}                         }                 }             }         };          using (var cluster = new cluster(config))         {             using (var bucket = cluster.openbucket(properties.settings.default.db_name))             {                 list<string> all_ids = new list<string>();                  var query = new viewquery(properties.settings.default.db_name, "http://localhost:8091/pools").from("dev_keys", "keys");                 var docs = bucket.query<dynamic>(query);                 foreach (var doc in docs.rows)                 {                     all_ids.add(doc.key);                 }                  foreach (string id in all_ids)                 {                     var = bucket.getdocument<dynamic>(id);                     var document = get.document;                      button btn = new button();                     btn.horizontalalignment = horizontalalignment.stretch;                     btn.minheight = 26;                     btn.content = document.content.name;                     lstkeys.items.add(btn);                 }             }         }     }

any ideas/direction grandly appreciated.


Comments

Post a Comment

Popular posts from this blog

Is there a better way to structure post methods in Class Based Views -

i'm using class based views in django , never specify url in ajax calls , omit action parameter in form because know these requests go through post method of class based view. notice view - profile page make many requests depending on user updating on page - post method become convoluted , if/else mess example: def post(self, request, *args, **kwargs): # handle user changing available date if request.post.get('availabledate') != none: self.updateavailabledate(request) return jsonresponse({'result':'success'}) if request.post.get('newprojectname') != none: creative_user = creativeuserprofile.objects.get(id = request.user.id) project = project.create_project(creative_user, request.post['newprojectname']) project.save() return jsonresponse({'projectid': project.id }) if request.post.get('projectimage') != none , request.files['file']: proj
Read more

performance - Why is XCHG reg, reg a 3 micro-op instruction on modern Intel architectures? -

i'm doing micro-optimization on performance critical part of code , came across sequence of instructions (in at&t syntax): add %rax, %rbx mov %rdx, %rax mov %rbx, %rdx i thought had use case xchg allow me shave instruction , write: add %rbx, %rax xchg %rax, %rdx however, dimay found agner fog's instruction tables , xchg 3 micro-op instruction 2 cycle latency on sandy bridge, ivy bridge, broadwell, haswell , skylake. 3 whole micro-ops , 2 cycles of latency! 3 micro-ops throws off 4-1-1-1 cadence , 2 cycle latency makes worse original in best case since last 2 instructions in original might execute in parallel. now... cpu might breaking instruction micro-ops equivalent to: mov %rax, %tmp mov %rdx, %rax mov %tmp, %rdx where tmp anonymous internal register , suppose last 2 micro-ops run in parallel latency 2 cycles. given register renaming occurs on these micro-architectures, though, doesn't make sense me done way. why wouldn't register renamer
Read more

jquery - Responsive Navbar with Sub Navbar -

good day, forgive me nav vocabulary not best. if question confusing apologize. i'm working on navigation bar needs centered on page @ 768px , above. items in nav open (or perhaps toggle) subnav lives directly below. these nav should appear centered on page. i have been able work through responsive portion of nav bar, having main items align vertically , sub nav menu of each item roll out below, , gave them indent separation. working well. however, issue not responsive side, behavior @ width greater 768px. happens toggling menu's sub navigation pushes other main items down page below sub nav. here's code: $(document).ready(function () { //stick in fixed 100% height behind navbar don't wrap $('#slide-nav.navbar-inverse').after($('<div class="inverse" id="navbar-height-col"></div>')); $('#slide-nav.navbar-default').after($('<div id="navbar-height-col"></d
Read more