Hi, I want to place the project hierarchy in this way project |-app | \app1 | |-templates | \app1_templ.html | |- views.py | \-models.py |-templates | \main.html |-views.py |-models.py ... But in the main.html i want to use `{%include app1_templ.html%}. Assuming the views.py from the app1: def...
I'm thinking of making some kind of experimental IDE for digital hardware design. So I can't decide witch platform to choose. I'm going to have text-editor with syntax highlighting, some vector graphics and lots of tabbed windows. My goals: 1. to make GUI using as less custom components as possible. 2. to make it as cross-platform as p...
Suppose I have a form like this: <form id='myform'> Favorite colors? <input type='checkbox' name='color' value='Green'>Green <input type='checkbox' name='color' value='Blue'>Blue <input type='checkbox' name='color' value='Red'>Red <input type='submit' value='Submit'> </form> How do I use webtest's form library to t...
Consider languages like Python or JavaScript that allow functions to be nested like this: print(vector(a * b),(a * c),(b * c))) or flat like this: i = (a * b) j = (a * c) k = (b * c) V = vector(i,j,k) print(V) How much does the different format affect performance? Can valid generalizations be made, or does it vary a lot by language...
I am interested in hearing the differences between Go and Python and reading an overview of the similarities. I know that Google has heavy usage of Python and Go looks to be a bit related. I was searching around a bit for a comparison and discussion of the influences of Python in Go and the goals of the Go language but I did not find a ...
My code makes a bunch of https calls using httplib. I want to re-use the httplib.py connection object, but if I do, I sometimes get CannotSendRequest exceptions because the connection ends up in a strange state because some other bit of code blows up mid-way through a request. So what I want is a way to cache the connection object such...
I wanna setup a global hotkey in python 2.6 that listens to the keyboard shortcut ctrl + D or ctrl + alt + D on windows, please help me ...
Hi all. From my understanding, os.popen() opens a pipe within Python and initiates a new sub process. I have a problem when I run a for loop in conjunction with os.popen(). I can't seem to CTRL+C out of the loop. Here is my code: for FILE in os.popen("ls $MY_DIR/"): os.system("./processFile " + FILE) Whenever I try to CTRL+C, ...
i've written a tool in python where you enter a title, content, then tags, and the entry is then saved in a pickle file. it was mainly designed for copy-paste functionality (you spot a piece of code you like on the net, copy it, and paste it into the program), not really for handwritten content, though it does that with no problem. i ma...
Hello, I am new to c, and the following is giving me some grief: int i,j,ll,k; double ddim,ddip,ddjm,ddjp,ddlm,ddlp; for(i=1; i<(mx-1); i++){ for(j=1; j<(my-1); j++){ for(ll=1; ll<(mz-1); ll++){ ddim=0.5*k ddip=0.5*k ddjm=0.5*k ddjp=0.5*k ddlm=0.5*k ddlp=0.5*k Wijl(i,j,ll) = ((1.0/h_x)*(ddip) \ ((1.0/h_x)*(ddim)) \ ...
I want to scrape this web page using Mechanize. The form element looks like this: <form name="ctl00" method="post" action="PSearchResults.aspx?state=ME&rp=" id="ctl00"> <div> <input type="hidden" name="__EVENTTARGET" id="__EVENTTARGET" value="" /> <input type="hidden" name="__EVENTARGUMENT" id="__EVENTARGUMENT" value="" /> <inpu...
I know that it's possible to share a global variable across modules in Python. However, I would like to know the extent to which this is possible and why. For example, global_mod.py x = None mid_access_mod.py from global_mod import * class delta: def __init__(self): print x bot_modif_mod.py import mid_access_mod imp...
Hello Everyone! I am trying to figure out how I would go about taking serial information from an arduino which controls a javascript browser extension I have running in an open browser locally on a computer. It would seem that I would need some sort of middleman to internalize the serial readings and pass them to the browser (to activa...
I'm trying to decrypt some data from gpg files that I've downloaded. Downloading the files to a directory is no problem, but I'm having trouble actually decrypting them. Here's what I'm doing right now: def extractGPGs(gpglist,path,gpgPath="\"C:\\Program Files\\GNU\\GnuPG\\gpg.exe\""): os.chdir(path) if not os.path.isdir("GPGFiles"): ...
I've searched several threads and bug reports, but couldn't find a solution. I changed the locale of my Django project to pt-br but it made no difference. I excepted all input fields and outputs to localize dates and numbers, specially DECIMAL_SEPARATOR and THOUSAND_SEPARATOR, including in the admin API. But the dates there continue to ...
I am in the process of applying to a Computer Science program which requires students to have at least an intro-level exposure to either Java, C or C++. I have some experience with Python and I would prefer to continue working in Python before starting another language; however, the professor said that Python was too light, i.e. "it's j...
i have an excel spreadsheet of about 3 million cells. i asked the following question and i liked the answer about saving the spreadsheet as CSV and then processing it with python: http://stackoverflow.com/questions/3322939/solution-to-perform-lots-of-calculations-on-3-million-data-points-and-make-charts/3323168#3323168 is there a libr...
I'm trying to do a lengthy operation but pexpect with the timeout argument doesn't seem to change the length of time before the timeout exception gets fired. Here is my code: child = pexpect.spawn('scp file user@:/temp', timeout=300) whichMatched = child.expect(['(?i)Password','Are you sure you want to continue connecting (yes/no)?'], ...
Spinning off from another thread, when is it appropriate to use os.system() to issue commands like rm -rf, cd, make, xterm, ls ? Considering there are analog versions of the above commands (except make and xterm), I'm assuming it's safer to use these built-in python commands instead of using os.system() Any thoughts? I'd love to hear t...
Hi all, I'm tying to execute an R script from python, ideally displaying and saving the results. Using rpy2 has been a bit of a struggle, so I thought I'd just call R directly. I have a feeling that I'll need to use something like "os.system" or "subprocess.call," but I am having difficulty deciphering the module guides. Here's the R...