64-bit

问题 My application runs well if is the 32 bit version, but when I added the new 64 bit platform to the Configuration manager and tried to run it, I got the following message at startup: 回答1: After reading 64bit manifest problem / side by side issue I concluded the problem was the manifest line #pragma comment(linker,"/manifestdependency:\"type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='x86' publicKeyToken='6595b64144ccf1df' language='*'\"") So I add

问题 I can't uplaod my app to playstore got this error I have also build "Android App Bundle" to upload the app but again got this error. This release is not compliant with the Google Play 64-bit requirement The following APKs or App Bundles are available to 64-bit devices, but they only have 32-bit native code: 111. defaultConfig { applicationId "com.iqvis.com.buenosdias" minSdkVersion 17 targetSdkVersion 26 versionCode 111 versionName "10.11" multiDexEnabled true ndk.abiFilters 'armeabi-v7a',

问题 I understand there is an issue with php mktime(), 32bit systems, and years <1901 or >2038, however, my question is, does this issue still remain if operating on a 64 bit system? I used the code mentioned here and determined my host is running a 64bit system. I am gathering dates from user inputs in the following format: $m = user selected month (2 digits); $d = user selected day (2 digits); $y = user selected year (4 digits) Here is the code I am using to convert the input date into a unix

问题 I have an existing ASP.net 3.5 web application. This is tested and working in a 32 bit environment. There is a plan to move this application to a 64 bit environment. As a first step, the plan is to compile the entire application in "Any CPU" Is anyone aware of any plan / checklists that can be used in porting from 32-bit to 64-bit? As the hardware is still in procurement, it will be a while before the actual system testing will start and hence we want to try and minimize the amount of issues

问题 I have a setup which chains 2 MSI files: Either an x86/x64 MSI file that installs my product. An x86 MSI file which deploys a third-party toolkit I wanted the second MSI file to use the same install directory so MSI file 1 stores the user's selected directory in the registry which MSI file 2 then reads and uses as its target. Fine and dandy - if I install MSI file 1 to C:\Test\ no problem - MSI file 2 picks this up and throws the tool kits into that folder. When I install to C:\Program Files

问题 I'm on Window 7 64-bit and trying to use both Anaconda Python 64-bit and 32-bit distributions on the same system. I want to be able to build Windows 32-bit executables for distribution (with py2exe), which requires that a 32-bit python interpreter be used. I previously had installed Anaconda Python 64-bit to C:\Anaconda. I have now installed the 32 bit Anaconda Python distribution to C:\Anaconda32. However, when I attempt to run the python interpreter from C:\Anaconda32\python.exe, it is

问题 I am trying to create a simple console based java application, which requires users to select files from their local filesystem. The console prompts the user to select one of the available options and then switches on the input given. public Client() throws UnknownHostException, IOException { printuseroptions(); BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); char userdecision = br.readLine().charAt(0); System.out.println(userdecision); switch(userdecision){ case '1'

问题 My environment details: Operating system: Windows 7 Enterprise Service Pack 1 (64-bit Operating System) Compiler: Microsoft Visual Studio 2005 (Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 14.00.50727.762 for 80x86) My program main.exe and hook.dll are 32-bit Internet Explorer (iexplore.exe) is 64-bit Chrome (chrome.exe) is 32-bit I have written a C++ program called main.exe that makes the following calls: HOOKPROC callback = (HOOKPROC) GetProcAddress(dll, "keyboardHook"); HHOOK

问题 After reading a little, I am concerned that my 32-bit Delphi application will not be able to use libusb 64-bit driver on Windows 7 and other 64-bit Windows systems, and that it will not be able to talk to my custom hardware device on those systems. Is this true? If yes, is there some workaround? Am I missing something in this picture? 回答1: On libusb 1.0 with the WinUSB backend (Microsoft driver included with windows) we have no problem to communicate with it from an x86 app (Managed c++

问题 I'm trying to understand the requirements for selecting a built-in 64-bit data type using either long or long long . I'm having trouble understanding the type equivalence and the alignment requirements of long versus long long . What is the best practice or criteria when selecting long versus long long as a 64-bit type under LP64/ILP64/LLP64 data models? Here are some related questions. They completely cover other topics, like sizeof(long) <= sizeof(long long) , but they don't quite have a