executable

Is it possible to produce stand alone haskell executable

烂漫一生 提交于 2019-11-30 03:28:11
问题 Is there any way to produce stand alone haskell executable to run on different linux machines assuming the architecture is similar? Sorry I should have been clearer. The other machines might not have ghc installed on them - a bit like pyinstaller for python is what I was looking for? 回答1: You can use the flags -static -optl-pthread -optl-static to avoid dynamically linked dependencies when compiling a Haskell project. This should help you run the compiled executable on two linux machines that

Read and validate certificate from executable

≯℡__Kan透↙ 提交于 2019-11-30 01:16:22
I want to validate certificates of signed executable images (by validation, I mean to tell if the signature comes from MS/Adobe/Oracle etc.). Does windows provides api for this task? How should I do that, no idea. Any help would be appreciated. I'm using Windows and C++. I want to validate native executable images, not .NET assemblies or Java jar files. UPDATE Ok, I'll try to describe what I want shortly. 1) Validate PE certificate. Is the signature valid or not. It should work when signature is embedded in PE and when the signature is in security catalog. ( I found this on sysinternals forum

possible to run RShiny app without opening an R environment?

﹥>﹥吖頭↗ 提交于 2019-11-29 21:57:42
Currently I have a R shiny app, to run it I open up RStudio and execute setwd("C:/Users/Me/Desktop/R/ShinyProject2") library(shiny) ...... runApp() From a R script located in my directory. I am sending the app for review purposes to a co-workers who doesn't know how to use R. So I'm just wondering ... Is there an easy way to write an executable that directly opens the UI without having to click open R studio and execute the codes? RStudio != R There is a simple command-line interface to R, which you can run on Windows by running R.exe in the bin folder of your R installation. There's also

How can I find out if an .EXE has Command-Line Options?

只谈情不闲聊 提交于 2019-11-29 20:51:46
Suppose you have an .EXE and you want to check if it has Command-Line Options. How can one know if the .EXE has this ability. In my case I know that Nir Sofers WebBrowserPassView.exe has the ability to start it via cmd.exe and WebBrowserPassView.exe /stext output.txt. But how can I find out if I don't know? Adam The easiest way would be to use use ProcessExplorer but it would still require some searching. Make sure your exe is running and open ProcessExplorer. In ProcessExplorer find the name of your binary file and double click it to show properties. Click the Strings tab. Search down the

Determine target ISA extensions of binary file in Linux (library or executable)

纵饮孤独 提交于 2019-11-29 20:33:32
We have an issue related to a Java application running under a (rather old) FC3 on an Advantech POS board with a Via C3 processor. The java application has several compiled shared libs that are accessed via JNI. Via C3 processor is supposed to be i686 compatible. Some time ago after installing Ubuntu 6.10 on a MiniItx board with the same processor, I found out that the previous statement is not 100% true. The Ubuntu kernel hanged on startup due to the lack of some specific and optional instructions of the i686 set in the C3 processor. These instructions missing in C3 implementation of i686 set

Compiling Python to native code? [duplicate]

风流意气都作罢 提交于 2019-11-29 19:30:40
问题 Possible Duplicate: Is it feasible to compile Python to machine code? Is it possible to compile Python code (plus its dependencies, plus the interpreter library) into a single, native Windows executable (with nothing else bundled along with it) from a Python file? (Kind of like how the GNU compiler for Java compiles Java into a native (humongous) executable, which contains everything in true machine code.) If so, how would I go about doing this? (Specifically, py2exe does not do what I want -

How to REALLY strip a binary in MacOs

人走茶凉 提交于 2019-11-29 19:30:24
问题 MacOs 10.6, if I have a file "unwanted.c" which contains: class secret_thing { public: secret_thing() {} void revealing_method_name() {} }; main() { secret_thing obj; obj.revealing_method_name(); } Now I do: $ g++ unwanted.c -o unwanted $ strip unwanted $ nm unwanted | grep secret 0000000100000eb8 T __ZN12secret_thing21revealing_method_nameEv 0000000100000eae T __ZN12secret_thingC1Ev If I split out the interface and implementation of the secret class, as most people do when writing C++ code,

Proper way to add svn:executable

左心房为你撑大大i 提交于 2019-11-29 19:14:58
I have a few files that have been executable before svn adding them. They have the svn:executable property set. Now, a few other files were checked in without the executable bit do not have it, and I want to set the svn:executable property: $ svn propset svn:executable on *.cgi Then I check the status and even the files with the svn:executable have been modified: $ svn diff Property changes on: a.cgi ___________________________________________________________________ Modified: svn:executable - + * Property changes on: b.cgi ___________________________________________________________________

How to set processor affinity on an executable in Windows XP?

别来无恙 提交于 2019-11-29 18:37:03
问题 I have a quad core system with third party application that once in a while spins several processes (always the same executable but several instances of it) and takes 100% of CPU time. I also have a couple of web services running on the same box (IIS and third party). The problem with the all cores being busy is that it makes this third party web server to timeout (IIS works fine though, just slower than usual). I have no control over third party web server, it's a part of the bigger product

Running a Haskell program on the Android OS

為{幸葍}努か 提交于 2019-11-29 18:34:54
Forenote: This is an extension of the thread started on /r/haskell Lets start with the facts: Android is one awesome Operating System Haskell is the best programming language on the planet Therefore, clearly, combining them would make Android development that much better. So essentially I would just like to know how I can write Haskell programs for the Android OS. My question is: How can I get a Haskell program to execute/run on the Android OS? snk_kid How you do it is by first getting a Haskell compiler which can target C with the android NDK which comes with a GCC port for ARM architectures.