LAVA

i helping out friend site venue lists events on fb location, ticket uri, time, etc. i have found lots of info on how data, unclear on how public events without being logged in fb. what type of tokens need have website pull events data , display visitors? basically, attempting show set number of upcoming events , assume visitors site not logged in fb. on page, https://developers.facebook.com/docs/reference/fql/event , says this: permissions to read event table need: a generic access_token public events (those privacy set open) user access_token user_events permission user can see event non-public events app access_token user_events permission (for non-public events, must app created event) page access_token user_events permission (for non-public events, must page created event) i not looking code really, having trouble figuring out how access/auth process works. it appears fql may best option can queries based on date ranges, alas, stuck on access/auth/token par...

currently, attempting draw simple dot inside of cell's uiimageview 's uiimage . attempting accomplish same thing calendar application iphone has when event represented calendar. [[event calendar] cgcolor] is ekevent object logs uidevicergbcolorspace 0.509804 0.584314 0.686275 1 i attempt create small dot color [[event calendar] cgcolor] . heres trying do: cgcontextref contextref = uigraphicsgetcurrentcontext(); cgcontextsetfillcolorwithcolor(contextref, [[event calendar] cgcolor]); cgcontextaddellipseinrect(contextref,(cgrectmake (12.f, 5.f, 4.f, 5.f))); cgcontextdrawpath(contextref, kcgpathfill); cgcontextstrokepath(contextref); cell.imageviewpic.image = uigraphicsgetimagefromcurrentimagecontext(); but here errors i'm getting: myscheduler[21445] <error>: cgcontextsetfillcolorwithcolor: invalid context 0x0 myscheduler[21445] <error>: cgcontextaddellipseinrect: invalid context 0x0 myscheduler[21445] <error>: cgcontextdrawpath: invalid ...

i'd embedded pdf file on page. on browsers shows pdf file on browser instead of showing file ask me download file. 1 of possible reason unavailability of plugin in browser display file. want if unable show not ask file download. url reference you can use https://docs.google.com/viewer accomplish this. all enter link , wil generate link use iframe link embedded

i creating sample application create database, inserts data , displays in spinner. for testing using android phone instead of emulator (as fedup slow response). my problem application running succesfully spinner not displaying result unable view folder structure under ddms->data. i confused whether database created or not, please suggest me how view database if use real device instead of emulatpor you must start emulator, browse emulator files in ddms view select file explorer go data > data > com.your.package > databases > your_database_name , new tab appear data! won't work on real device. you can pull/export database , analyse more sqlite browser enjoy !

i m newi magento , in website menu working proper , category show product in list.phtml proper when click on product detail of product time page redirect localhost/magento/index.php/categoryname/productname.html but got error report show in below image.. plz give suggestion or solve issue a:5:{i:0;s:203:"sqlstate[42000]: syntax error or access violation: 1064 have error in sql syntax; check manual corresponds mysql server version right syntax use near ')' @ line 1";i:1;s:4055:" #0 d:\wamp\www\magento\lib\varien\db\statement\pdo\mysql.php(110): zend_db_statement_pdo->_execute(array) #1 d:\wamp\www\magento\lib\zend\db\statement.php(300): varien_db_statement_pdo_mysql->_execute(array) #2 d:\wamp\www\magento\lib\zend\db\adapter\abstract.php(479): zend_db_statement->execute(array) #3 d:\wamp\www\magento\lib\zend\db\adapter\pdo\abstract.php(238): zend_db_adapter_abstract->query('select `catalog...', array) #4 d:\wamp\www\magento\lib\varie...

i organizing r code have written package. code contains mcmc algorithms inference on parameters in ordinary differential equation models, solving ode thousands of times. necessary pass model ode function of desolve package using compiled code instead of r function. normally, use commands system('r cmd shlib mymodel.c') dyn.load(mymodel) to use compiled versions. instead, r automatically generate .so files when install package. cannot find way because these c functions not use r function. need path valid dll pass ode function. doesn't seem make sense make wrapper ode model since can't use function inside of r, maybe confused. cannot find package on cran uses c code in manner, maybe not possible.

facebook throws me unknown error: "error acquired. please try again later." there no error in firefox console. my javascript source is: (function () { function requestcallback(response) { var message = document.getelementbyid("success_message"); if (message) { if (typeof response.error_code != 'undefined') { message.innerhtml = 'wrong'; } else { message.innerhtml = 'success'; } } } var vkinvite = function () { if (typeof fb == 'undefined') { settimeout(vkinvite, 100); } else { console.log("try use facebook... fb.init"); fb._initialized = false; fb.init({ appid: 'xxxxxxxxxxxxxx', frictionlessrequests: true }); (function sendrequestviamultifriendselector() { console....