HPH

i creating app, contains 3 activities, say, a, b , c. activity main activity, launches when app opens. activity called activity b using startactivityforresult(intent, 1); activity b returns result, captured, , within onactivityresult of activity a, launching activity c using startactivityforresult(intent2, 2); here onactivityresult activity a @override protected void onactivityresult(int requestcode, int resultcode, intent data){ log.d("main","inside on activity result requestcode : " + requestcode); if(requestcode == 1){ if(resultcode == result_ok){ log.d("mainact", "inside result code ok"); if(data.getstringextra("puzzleid")!=null){ log.d("mainact", "inside puzzle has been selected"); string puzzleidresult = data.getstringextra("puzzleid"); intent puzzleintent = new intent(mainactivity.this, trialactivity.cla

if set mycoolbar.fixedorder true,only grip on first band hidden. well,if use delphi 7 create vcl forms application,then put coolbar on , create 3 coolbans hold other controls,only grip , top coolbands can hidden setting mycoolbar.fixedorder:=true. i've uploaded picture make things clear. you got fixedorder property wrong. fixed property not allow bands rearranged if set true . setting property of coolbar true keep user changing bands order @ runtime, user can still move , resize bands. can give advice can do, actual solution problem, well, have wait answer. my advice use 3 coolbars in row , setting "fixedorder" property true , bandborderstyle bsnone . way grip hidden on of them. about property, it's not bug of ide, actual preference of property.

first of all, novice web developer. my question "a website developed php 5.4 can run on php 5.3 configured server?" (detail description) configure myself apache 2.4, mysql 5.6 , php 5.4.12 on windows. everything's ok. errors occur when changed website folder machine configured wampserver. wampserver configured apache 2.2.11, php 5.3 , mysql 5.1.36. i install mysql 5.6 on machine , database connected. "parse error occur code" such $country = mysql_fetch_row(querymysql("----"))[0]; in addition, showed other errors such "table 'emp.productcateogry' doesn't exist". please, give me suggestions. the short answer is: no, should not expect to, if using new features of php 5.4 within code. the specific error referring with: parse error occur code is because line $country = mysql_fetch_row(querymysql("----"))[0]; is using new feature: function array dereferencing which, prior php

i'm trying close bluetooth service, bluecove has bug on connection close method ( https://code.google.com/p/bluecove/issues/detail?id=90 ) , trying workaround restart service. think restarting bluetoot stack solve problem. can programmically? i'am using microsoft bluetooth stack. problem solved in way. i restart application, firstly shut down bluecove manually. bluecoveimpl.shutdown(); if restart application, bluecove shut down, cannot initialize bluetooth stack during start. here restart method: public static void restartapplication(runnable runbeforerestart) throws ioexception { try { // java binary string java = system.getproperty("java.home") + "/bin/java"; // vm arguments list<string> vmarguments = managementfactory.getruntimemxbean() .getinputarguments(); stringbuffer vmargsoneline = new stringbuffer(); (string arg : vmarguments) {

i want use preloader image in gridview images when loading form remote server. while loading server @ time want show preloader image this(same progress bar or progress bar). i want show small progress bar there in gridview image item or preloader image dnt know can use me achieve this. can please me how can thing in android. i want make ios. image form ios. here android layout xml file : activity_image_grid.xml <?xml version="1.0" encoding="utf-8"?> <relativelayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" > <include android:id="@+id/title_bar" android:layout_alignparenttop="true" layout="@layout/activity_top_header_bar" /> <gridview android:id="@+id/gridview" android:layout_width="fill_parent" an

this baffling me @ moment. i'm experienced programmer looking throw bit of surprise fiancee on countdown page our wedding. desired effect simulated confetti falling behind main page. setup follows: i have array of divs in javascript. each div absolutely positioned on page. have interval set updates every 50 or milliseconds. on each tick, run loop on array of divs, , calculations , update positions. problem problem having, however, though can see divs created, stored array, , modified (in case, each has slight randomized rotation) during initialization phase, once tick update position starts, div stored in whatever last slot of array gets position updated. tried hard-coding each div index testing purposes, strictly last element update position. upon printing current "left" , "top" style values each div before , after calculations shows value has been changed, no visible change noticeable. here's basic code: javascript var container;