Alcombright

i working on web application , values capture form passed stored procedure. now, 1 of parameters of stored procedure accepts xml string. parameter called "detailold" , have no clue how convert string values form xml string. can please me out? @override protected void dopost(httpservletrequest request, httpservletresponse response) throws servletexception, ioexception { // processrequest(request, response); printwriter out1 = response.getwriter(); out1.println("hey"); try { // processrequest(request, response); out1.println("servlet "); class.forname("com.microsoft.sqlserver.jdbc.sqlserverdriver"); } catch (classnotfoundexception ex) { logger.getlogger(connectioncheck.class.getname()).log(level.severe, null, ex); } connection conn = null; preparedstatement mystmt = null; int num = -1; ...

after upgrading xcode8, project no longer run on simulator (runs on device) error: /users/johnsmith/library/developer/xcode/deriveddata/jt-fnslglvifmonzwhlgrchcqujqiwt/build/products/debug-iphonesimulator/ assets.bundle: directory command /usr/bin/codesign failed exit code 1 i have deleted entire deriveddata folder , cleaned project several times no success. ideas how fix please? if using cocoapods (especially older version), you'll notice resource bundle targets in pods project file don't have info.plist. set them using cocoapods generic info.plist , it'll run. not permanent solution. reset on next pod install https://forums.developer.apple.com/thread/66538 edit: if don't happen have generic plist file in project create new file info.plist in pods target support files/pods-<app name>/ , paste this <?xml version="1.0" encoding="utf-8"?> <!doctype plist public "-//apple//dtd plist 1.0//en" ...

this question has answer here: how return response asynchronous call? 21 answers var coll= ''; function test(callback){ mongoclient.connect(url, function(err, db) { if(err) throw err; coll=db callback(coll); }); } test(); console.log(coll) this code. when print 'coll' variable says undefined. how access variable outside of callback. getting error callback not function you not passing callback function argument test() function, therefore statement in test() function: callback(coll) , throw error ending script prior calling console.log(coll) .

i'm trying use kapt using annotation processor. ran few problems. annotation processor jar connected way: kapt files('libs/processor.jar') provided files('libs/processor.jar') 1) i'm using javapoet code generation. , saving class way javafile javafile = javafile.builder(package, typespec).build(); javafile.writeto(processingenv.getfiler()); but saves build\generated\source\kapt\release, , never debug folder regardless of build variant. 2) second problem generated file doesn't refresh, until press build->rebuild the kotlin-kapt plugin automatically select correct output directory based on built library/application variant. when building project single com.android.application module, android studio use application variant selected in "build variants" menu. this not true library modules, which, if not configured otherwise, publish release build variant – even when select "debug" modules i...

i have code creates .csv export of table. here code: public function export(request $request){ header('content-type: application/excel'); header('content-disposition: attachment; filename="export.csv"'); $tb_name_alias = $request->tb_name; $convert_alias_to_table_name = array('person' => "app\\persons"); $tb_name = $convert_alias_to_table_name[$tb_name_alias]; $arr = $tb_name::all()->toarray(); $newarr = array(); $size_of_outer_array = sizeof($arr); ( $i = 0; $i < $size_of_outer_array; $i++ ) { $newarr[] = implode(",",$arr[$i]); } $fp = fopen('php://output', 'w'); foreach ( $newarr $line ) { $val = explode(",", $line); fputcsv($fp, $val); } fclose($fp); } it works well, when import again, looks this: as see, column names aren't real .. col1 , col2 , etc ..! need set names column names. id , name...

i'm working on core data extensions, , having errors below. terminating app due uncaught exception 'nsinvalidargumentexception', reason: 'executefetchrequest:error: not valid nsfetchrequest.' it's working on host app still, crashing on extensions same codes. debugger stopped when executed managedobjectcontext.fetch(request) func getdatastring() -> string { var result = "" let entitydescription = nsentitydescription.entity(forentityname: "datastring", in: managedobjectcontext)! let request : nsfetchrequest<nsfetchrequestresult> = datastring.fetchrequest() request.entity = entitydescription { let results = try managedobjectcontext.fetch(request) printdebug(message: "\tdatastring count : \(results.count)") if results.count > 0 { let row = results[0] as! nsmanagedobject result = row.value(forkey: "data") as! string } ...

i have implemented third party menu, , when user pressed on 1 of categories, tableview (not navigation bar or menu, in different viewcontroller) should change different view. when modal segue, navigation bar + menu gone. when push segue, menu gone + want user stay on "same page", not having press button. does have idea on how this? in advance.