c++/cli can theoretically be used with WPF/Silverlight using the trick of replacing the C# generated from the XAML with a macro definition that can be used inside the main class in a code behind file. I worked out this technique but haven’t had the motivation to take it beyond theory – I’m quite happy mixing … Read more
From jdk/src/share/native/java/lang/Object.c static JNINativeMethod methods[] = { {“hashCode”, “()I”, (void *)&JVM_IHashCode}, {“wait”, “(J)V”, (void *)&JVM_MonitorWait}, {“notify”, “()V”, (void *)&JVM_MonitorNotify}, {“notifyAll”, “()V”, (void *)&JVM_MonitorNotifyAll}, {“clone”, “()Ljava/lang/Object;”, (void *)&JVM_Clone}, }; Meaning its a function pointer(probably done so they could implement platform-specific native code) doing a grep for JVM_Clone produces, among other things: (from hotspot/src/share/vm/prims/jvm.cpp) JVM_ENTRY(jobject, JVM_Clone(JNIEnv* env, … Read more
There are essentially three right ways to do it: Use C++/CLI. This is the optimal way if this DLL is going to be used only by .NET. Use an “extern “C”” compatible API, like the Windows API itself. This is the most portable, but isn’t as convenient for your callers as using a class model … Read more
It’s technically possible to inject audio into the voice call uplink on some platforms (Qualcomm’s MSM8960 and APQ8064, for example). Support exists at the hardware level and at the device driver level. But to make that functionality available to normal applications you’d have to create a custom Android ROM where you’ve added all the necessary … Read more
The getUserMedia method is now supported on Firefox 17+,Chrome 23+ and Opera 12+. (See caniuse.com)
EDIT: Since I got another crash report yesterday for one of my apps I dug a bit deeper into the matter and found a third very likely explanation for that problem: Google Play Partial APK Update Goes Wrong To be honest, I did not know about that feature. The APK file name suffix “-2.apk” made … Read more
According to this presentation, log.redirect-stdio is for Dalvik output, to redirect C/C++ output (such as printf), you must install busybox on the device and use its xargs utility like this: myprogram | xargs log This obviously works for code that gets called as a standalone executable. If it’s only for debugging purposes, you can write … Read more
As far as I know, there are no static compilers for JavaScript. It is certainly theoretically possible; however, a static compilation of JavaScript would need a very heavyweight runtime to support all of its features (such as dynamic typing and eval). As a small aside, when presented with the need to statically compile Python (another … Read more
dumpbin from the Visual Studio command prompt: dumpbin /exports csp.dll Example of output: Microsoft (R) COFF/PE Dumper Version 10.00.30319.01 Copyright (C) Microsoft Corporation. All rights reserved. Dump of file csp.dll File Type: DLL Section contains the following exports for CSP.dll 00000000 characteristics 3B1D0B77 time date stamp Tue Jun 05 12:40:23 2001 0.00 version 1 ordinal … Read more
Jeremy Hicks, thanks for your extension. I didn`t know how to connect your function to doctrine, but finally i find answer. $doctrineConfig = $this->em->getConfiguration(); $doctrineConfig->addCustomStringFunction(‘FIELD’, ‘DoctrineExtensions\Query\Mysql\Field’); I need FIELD function to order my Entities that i select by IN expression. But you can use this function only in SELECT, WHERE, BETWEEN clause, not in ORDER … Read more