HTPPS

i'm looking pipe content of http post or put stdin of process. i'm using klein library , have following code: from klein import run, route twisted.internet import reactor, defer, protocol import os class curlprocprotocol(protocol.processprotocol): def __init__(self, data): self.data = data def connectionmade(self): self.transport.write(self.data) self.transport.closestdin() def outreceived(self, data): return 'got ' + str(data) @route('/') def home(request): d = defer.deferred() reactor.spawnprocess(curlprocprotocol(request.channel), '/usr/bin/curl', args=['curl', '-t', '-', 'ftp://localhost/test.txt'], env={'home': os.environ['home']}, usepty=false) d.addcallback(reactor.run) return d run("localhost", 8080) the problem ...

i thought java pass-by-reference ; i've seen couple of blog posts (for example, this blog ) claim it's not. don't think understand distinction they're making. what explanation? java pass-by-value . unfortunately, decided call location of object "reference". when pass value of object, passing reference it. confusing beginners. it goes this: public static void main( string[] args ) { dog adog = new dog("max"); // pass object foo foo(adog); // adog variable still pointing "max" dog when foo(...) returns adog.getname().equals("max"); // true, java passes value adog.getname().equals("fifi"); // false } public static void foo(dog d) { d.getname().equals("max"); // true // change d inside of foo() point new dog instance "fifi" d = new dog("fifi"); d.getname().equals("fifi"); // true } in example adog.getname() still retur...

the case trying implement here base class has function (let's call modify_command) can accept many different types virtually derived classes can implement modify_command function see fit. right have along these lines in base class: class base { template<typename command> void modify_command(command cmd) { std::cout << "modify command called unimplemented command type:" << typeid(cmd).name(); } virtual void modify_command(specificcommanda cmd) { modify_command<specificcommanda>(cmd); // calls templated function } virtual void modify_command(specificcommandb cmd) { modify_command<specificcommandb>(cmd); // calls templated function } // etc. }; then in derived class: class derived : public base { virtual void modify_command(specificcommanda cmd) { cmd.x = 1; cmd.y = 2; } } obviously virtual template function isn't possibility i...

i'm trying find printer ports in use user logged in multiple machines. however, when run script running regedit myself... how go getting user logged in? here current script: get-content -path c:\listofcomputers.txt | foreach-object { get-itemproperty -path registry::"hkey_current_user\software\microsoft\windows nt\currentversion\printerports\" | foreach-object {get-itemproperty $_.pspath} | format-list | out-file c:\portresults.txt }

my intention copy text of c# (and later aspx) files 1 final text file, doesn't work. for reason, "yo.txt" file not created. i know iteration on files works, can't write data .txt file. the variable 'data' contain text files . . . *******could connected fact there non-ascii characters in text of c# files? here code: import os import sys src_path = sys.argv[1] os.chdir(src_path) data = "" file in os.listdir('.'): if os.path.isfile(file): if file.split('.')[-1]=="cs" , (len(file.split('.'))==2 or len(file.split('.'))==3): print "copying", file open(file, "r") f: data += f.read() print data open("yo.txt", "w") f: f.write(data) if has idea, great :) thanks you have ensure directory file created has sufficient write permissions, if not run chmod -r 777 . to make directory writab...

how make elements animate on changing state setinterval ? trying render elements in random position , try animate position changes following: var elem = react.createclass({ render: function () { return ( <h1 classname="elem"> hello, {this.props.name} ! </h1> ); } }); var maincontainer = react.createclass({ componentdidmount: function () { setinterval(this.shf, 777); }, getinitialstate: function () { return {source: []}; }, shf: function () { var source = this.props.source.sort(function () { return .5 - math.random(); }); this.setstate({ source: source }); }, render: function () { var reactcsstransitiongroup = react.addons.csstransitiongroup; var elems = this.state.source....

when markdown(text), without bleach, desired result (raw): <p>blah</p> and displays correctly as: blah where "p" tags rendered correctly paragraph block. when bleach.clean(markdown.markdown(text)), (raw): &lt;p&gt;blah&lt;/p&gt; and displays incorrectly as: <p>blah</p> where "p" tags part of text , not html paragraph block. you need mark bleach ed html safe from django.utils.safestring import mark_safe ... return mark_safe(bleach.clean(markdown.markdown(text))) but, there django-bleach provides integration django , ready-made tags use bleach in django. {% load markdown_deux_tags bleach_tags %} {{ view_user.profile.about|markdown:"user"|bleach }} in settings.py can tell django-bleach tags okay bleach_allowed_tags = ['h1', 'h2', 'p', 'b', 'i', 'strong', 'a'] bleach_allowed_attributes = ['href', 'title...