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help with this hiding text example Javascript 17 Years Ago by narsto …;/title> <style type="text/css"> .nodisplay{ display: none; } </style> <script type="text… theElement; theElement = document.getElementById("test"); theElement.className="nodisplay"; --> </script> </head> <body… Running a subprocess and waiting for it to return. 15 Years Ago by Valmian … directory command=self.runInfo.matlab+' -logfile '+logfile+' -nojvm -nosplash -nodisplay -r '+scriptname print "matlab command=|"+command+"|\n…] filename=self.runInfo.matlab argin=(' -logfile ',logfile,' -nojvm',' -nosplash',' -nodisplay', '-r', scriptname) os.spawnv(os.P_WAIT,filename,(filename,)+argin) [/CODE… Re: Running a subprocess and waiting for it to return. 15 Years Ago by Valmian … way: [code=python] command=' -logfile "'+logfile+'" -nojvm -nosplash -nodisplay -r '+scriptname print "matlab command=|"+self.runInfo.matlab… Re: Running a subprocess and waiting for it to return. 15 Years Ago by Valmian ….... [code=python] command=self.runInfo.matlab+' -logfile '+logfile+' -nojvm -nosplash -nodisplay -r '+scriptname print "matlab command=|"+command+"|\n… char parameters 16 Years Ago by eyehategod …; counter:int16; iAddress:int32; procedure myFunction(aChar:byte;counterx:int16);@nodisplay;@noframe; begin myFunction; pop(iAddress); pop(counterx); pop(aChar); push… Urgent : Question on editing a python program .... 15 Years Ago by fmv2011 … = (alpha3/(2.*3.1415927)**0.5)/var3 cmd = "matlab -nodisplay << EOF %s t = 0:0.001:14; %s… Calling matlab.m file from Python 12 Years Ago by SnehalBPatil … = Popen("/Applications/MATLAB_R2009a.app/bin/matlab.exe -nojvm -nosplash -nodisplay -r /home/spatil/LineShapeKin_Simulation_4/LineShapeKin_Simulation_4.1/Matlab_code/Simulate.m"… Django calling matlab function 12 Years Ago by SnehalBPatil …/') os.system('/usr/local/MATLAB/R2011b/bin/matlab -nojvm -nosplash -nodisplay -r runscript') [/CODE] Re: "open with openjdk" is missing from the menu 8 Years Ago by cereal …=application/x-java-archive;application/java-archive;application/x-jar; NoDisplay=true X-Ubuntu-Gettext-Domain=app-install-data Hope it… Re: help with this hiding text example Javascript 17 Years Ago by digital-ether <div id="test"> doesn't exist when your script is being run. Usually, when you are working with the DOM, you would like to wait untill the whole DOM is loaded. try running your code afer the window is loaded. window.onload = function() { // .. your code }; or use the specific event attachment functions for different browsers.… Re: Running a subprocess and waiting for it to return. 15 Years Ago by Ene Uran Module subprocess, specifically subprocess.Popen(), has a wait() method. Here is a typical example: [code=python]# using module subprocess to pass arguments to and from an # external program: import subprocess # put in the corresponding strings for # "mycmd" --> external program name # "myarg" --> arg for external… Re: Running a subprocess and waiting for it to return. 15 Years Ago by Valmian I tried to substitute os.system for subprocess.call but that did not help. Ilya P.S: I posted this before Ene Uran's post, I'll try your suggestion now. Re: Running a subprocess and waiting for it to return. 15 Years Ago by Ene Uran May be because your code block indentations are screwed up. Re: Running a subprocess and waiting for it to return. 15 Years Ago by Valmian [QUOTE=Ene Uran;786151]May be because your code block indentations are screwed up.[/QUOTE] just checked, it seems that the indentation is correct.... Re: Running a subprocess and waiting for it to return. 15 Years Ago by Valmian I am currently using time.sleep() function, I guess I'll make some work around with matlab generating a temp file marking operations "complete" which python will wait and check periodically. I just wish something less ugly could be done. -Ilya Re: Running a subprocess and waiting for it to return. 12 Years Ago by zeterp The problem apparently has to do with the way the command line matlab launcher operates in Windows. The launcher spawns a separate process and then immediately exits unless you use the -wait flag. Re: Running a subprocess and waiting for it to return. 12 Years Ago by bjerke Warning concerning Popen.wait() This will deadlock when using stdout=PIPE and/or stderr=PIPE and the child process generates enough output to a pipe such that it blocks waiting for the OS pipe buffer to accept more data. Use communicate() to avoid that. [URL="http://docs.python.org/library/subprocess.html"]http://docs.python.org… Re: Running a subprocess and waiting for it to return. 8 Years Ago by Jim_9 I had a similar problem when I was trying to run Excel. If would work if Excel wasn't running, but would fail when other instances of Excel were already in memory. The code shown below worked for me. I think it might work with programs like Matlab that spawn subprocesses, because child processes inherit stdin and stdout from their parent. from… Re: char parameters 16 Years Ago by Duoas You'll need to check your compiler's documentation. If you are using gcc, you can compile with the -S (that's a capital S) option to test some assembly code and look for yourself: [code=C] char foo( char c ) { return c +1; } int main() { return foo( 0 ); } [/code] Using [inlinecode]gcc -S foo.c[/inlinecode] gets you an assembly … Re: char parameters 16 Years Ago by JAWABREH can you explan this example Re: char parameters 16 Years Ago by Duoas I'm sorry. My brain must have failed me when I posted last. I thought you were trying to interface with a C function. What language are you trying to use? Re: char parameters 16 Years Ago by eyehategod im using assembly language Re: char parameters 16 Years Ago by Duoas Can you be less specific? Re: char parameters 16 Years Ago by Duoas Hey, I'm sorry. Let me be a little more helpful. If the stack only permits word values, put your char in the low-order byte of a word and push it on the stack. When you are in your proc, access the word on the stack containing your char, and just use the low-order byte in the routine. It looks to me like you are programming on an x86. To … Re: char parameters 16 Years Ago by eyehategod yeah I figured it out and that's exactly how I did it. Thanks for your help. Re: Calling matlab.m file from Python 12 Years Ago by Gribouillis The way you wrote your command, an argument [icode]shell = True[/icode] is necessary in Popen(). See also this snippet [url]http://www.daniweb.com/software-development/python/code/257449[/url] Re: Calling matlab.m file from Python 12 Years Ago by SnehalBPatil Its worked!!!!!!!Thanks.... Re: Calling matlab.m file from Python 10 Years Ago by frenchfrog Hello ! I'm trying to do a similar thing here. I managed to have Matlab launch, and run my Matlab file as the GUI of my matlab function is shown on screen. However it only stays on screen for 1 second, and Matlab closes ! import subprocess as sp command = """/Applications/MATLAB_R2012b.app/bin/matlab -r "cd(… Re: Calling matlab.m file from Python 10 Years Ago by Gribouillis Moved to [new thread](http://www.daniweb.com/software-development/python/threads/459726/calling-matlab-from-python-subprocess)