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Time an external program whose output is being processed by Python

由 為{幸葍}努か 提交于 2019-12-07 08:47:26
问题 I want to measure the time of execution of an external program whose output is used by my Python script. Calling extprogram the program that produced the output, at the moment I do something like: import time import subprocess def process_output(line): ... ... return processed_data all_processed_data = [] ts = time.time() p = subprocess.Popen("extprogram", stdout=subprocess.PIPE) for line in p.stdout: all_processed_data.append(process_output(line)) te = time.time() elapsed_time = te - ts This

Executing an external program with path variable set in Java?

由 女生的网名这么多〃 提交于 2019-12-07 08:28:58
问题 I'm looking to execute an external program through the command line, but I've found I'm only able to do so if the program exists in the directory I am calling it from. I would like to be able to execute the program from any directory. I've set the Path variable for windows (7) and am able to execute the program from any directory manually with the command line; however i am unable to do so through Java. Relevant code: Runtime rt = Runtime.getRuntime(); Process proc = rt.exec(new String[]{"C:\

Setting an external startpage with Cordova 1.6 on iOS

由 两盒软妹~` 提交于 2019-12-07 04:19:08
问题 is it possible to load an external index.html (with included cordova.js) instead of the local one? i found in the appdelegate.m this code: self.viewController.wwwFolderName = @"www"; self.viewController.startPage = @"index.html"; i tried to reference an external url but without luck... anyone know a solution for this? p.s. with android it's easy: super.loadUrl("http://192.168.1.135:3000/"); 回答1: I have done this for my project (AppDelegate.m): self.viewController = [[[MainViewController alloc

How to add custom javascript or external js in AMP page?

由 ぃ、小莉子 提交于 2019-12-07 02:54:30
I have tried adding external js file in AMP page but AMP validator rejects it. Is there any workaround for it? AMP is a way to build fast rendering web page. In order to achieve this, AMP does not support external js. AMP have its own AMP JS library for more information CLICK HERE Actully now you have option to add custom javascript to a AMP page with <amp-script> component. https://amp.dev/documentation/guides-and-tutorials/develop/custom-javascript/ There is a workaround using the amp-iframe component, but as mentioned in the previous answer, the whole idea of AMP is to build fast rendering

Nested/Inner class in external file

由 穿精又带淫゛_ 提交于 2019-12-06 16:32:08
问题 I have a class MyClass and an inner class MyNestedClass like this: public class MyClass { ... public class MyNestedClass { ... } } Both classes are very long. Because of that i'd like to seperate them in two different files, without breaking the hierarchy. This is because the nested class shouldn't be visible to the programmer who uses MyClass. Is there a way to achieve that? 回答1: You can make the inner class package private which means that it will only be accessible from other classes in

Connecting to a 2014 SQLEXPRESS database on an externally hosted computer through TCP/IP

由 半城伤御伤魂 提交于 2019-12-06 15:41:58
I am working on a system whereby I can update a small database from several locations. I wish to host the database on my home computer and allow connections to be made to the database from two other locations through tcp/ip. I have done the following thus far: Enabled TCP/IP for SQLEXPRESS Allowed port 1433 tcp on my firewall Allowed port 1434 udp on my firewall Enabled SQLEXPRESS server to allow remote connections I was hoping to be able to connect to the database by opening sql management studio on the other pcs and using the following format [ExternalIP]\SQLEXPRESS but as of yet I have been

Various issues using SetParent to embed window into external process [duplicate]

由 佐手、 提交于 2019-12-06 15:14:57
This question already has answers here : Closed 7 years ago . Possible Duplicate: Embedding HWND into external process using SetParent I'm trying to embed a window from my process into the window of an external process using the SetParent function and have encountered a few problems that I'm hoping someone can help me out with. First off, here is an outline of what I am currently doing to embed my window into the application: WND myWindow; //Handle to my application window HWND externalWindow; //Handle to external application window SetParent(myWindow,externalWindow); //Remove WS_POPUP style

LoadStringFromFile into compiled script (so available on system that doesn't have the file)? [duplicate]

由 萝らか妹 提交于 2019-12-06 14:43:48
This question already has an answer here : Inno Setup - How to display localized RTF text in custom page (1 answer) Closed 2 years ago . In another question, I asked about importing an RTF file into InnoSetup to use for a custom wizard page: Import external RTF file for TRichEditViewer? Unfortunately, I was only able to figure out how to use the answer so that the external file would be loaded if that file existed on the user's system, and in this case, it doesn't exist on the user's system; it's a file I created to display the installer. I couldn't figure out how to load the external file so

AJAX/jQuery/Javascript - Access a page in an external domain

由 梦想的初衷 提交于 2019-12-06 13:13:13
问题 The question is quite simple, the answer may not be. :) How to make an AJAX request (preferably with 'jQuery'), to an external domain, ie a web address (for example) completely different from the server which is the site you requested this page. What I want is to get a html page outside of the server, and display it on my page. I also accept suggestions from other way, without using AJAX, for example, to accomplish that. Thank you, now. 回答1: If you're trying to take HTML from that domain and

Access files on internal and external storage

由 与世无争的帅哥 提交于 2019-12-06 09:05:07
I have an Xperia Neo V that does not have any internal storage - only an SD card as external storage, while the Galaxy S3 has both internal and external storage. When using this function Environment.getExternalStorageDirectory(); I can access files only on internal storage(S3) but there is no problem with Xperia Neo V. How can I access files on both internal and external storage? I have an Xperia Neo V that does not have any internal storage All Android devices have internal storage, including the Xperia Neo V. Internal storage is where the OS and application data is stored -- without it, your
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