runtime

Can't launch app on Mac OS X I receive error LSOpenURLsWithRole() failed for the application with error -10810

由 偶尔善良 提交于 2019-12-13 13:27:21
问题 The Problem I am trying to launch an app (Genetic Network Analyzer) but it fails silently. When using open gna.app the following error message is produced: LSOpenURLsWithRole() failed with error -10810 for the file /Applications/GNA_8.7.1.1/gna.app I believe the issue has to do with my Java Run time Environment (the program is written in Java). I do not know how to correct this issue. Technical Stuff: My operating system is Mac OS X version I have both the latest version of Java, Java 8

基于CentOS7.7的实践

由 故事扮演 提交于 2019-12-13 13:03:57
欧气dsfkj 博客园 首页 新随笔 联系 订阅 管理 随笔 - 1 文章 - 0 评论 - 0 基于CentOS7.7的实践 安装docker [root@MiWiFi-R1CM-srv ~]# sed -i.bak '/SELINUX/s/enforcing/disabled/g' /etc/selinux/config #养成习惯，遇到要该重要文件时一定要进行备份 [root@MiWiFi-R1CM-srv ~]# cat /etc/selinux/config config config.bak [root@MiWiFi-R1CM-srv ~]# cat /etc/selinux/config # This file controls the state of SELinux on the system. # SELINUX= can take one of these three values: # enforcing - SELinux security policy is enforced. # permissive - SELinux prints warnings instead of enforcing. # disabled - No SELinux policy is loaded. SELINUX=disabled # SELINUXTYPE= can

Run-time registration with Autofac

由 北城余情 提交于 2019-12-13 11:52:37
问题 While discussing Autofac with a colleague, the issue of run-time registration of dependencies arose. In Prism, for instance, assemblies are frequently loaded at run time and their dependencies registered with the IoC container (usually Unity). How can this be accomplished with Autofac? From Autofac's documentation and what I've found on the web, it seems that registration is performed at application start. Even when "external" assemblies are used, the registrations are located in modules with

numpy.max or max ? Which one is faster?

由 萝らか妹 提交于 2019-12-13 11:52:19
问题 In python, which one is faster ? numpy.max(), numpy.min() or max(), min() My list/array length varies from 2 to 600. Which one should I use to save some run time ? 回答1: Well from my timings it follows if you already have numpy array a you should use a.max (the source tells it's the same as np.max if a.max available). But if you have built-in list then most of the time takes converting it into np.ndarray => that's why max is better in your timings. In essense: if np.ndarray then a.max , if

What is the cost of + operation on a String in Java?

由 雨燕双飞 提交于 2019-12-13 11:15:12
问题 For this for loop, is the run time O(n) or O(n^2): char[] ar = new char[1000]; String s = ""; Arrays.fill(ar, 'a'); for(Character c: ar){ s += c; } So basically, what is the run time of + on a String? How does it work behind the scene in Java? 回答1: Java strings are immutable. Every time you do: s+=c; You're really saying: s = new String(s + c); new String(s + c) must allocate a string of length s + 1, or: 1 2 3 4 5 6 7 8 9 ... etc. Since Sum(1..N) == (n + 1) (n / 2), this is O(n^2). One of

【Vue】Vue源码第二步——入口文件

由 谁说我不能喝 提交于 2019-12-13 11:14:35
我们之前提到过 Vue.js 构建过程，在 web 应用下，我们来分析 Runtime + Compiler 构建出来的 Vue.js，它的入口是 src/platforms/web/entry-runtime-with-compiler.js /* @flow */ import config from 'core/config' import { warn, cached } from 'core/util/index' import { mark, measure } from 'core/util/perf' import Vue from './runtime/index' import { query } from './util/index' import { compileToFunctions } from './compiler/index' import { shouldDecodeNewlines, shouldDecodeNewlinesForHref } from './util/compat' const idToTemplate = cached(id => { const el = query(id) return el && el.innerHTML }) const mount = Vue.prototype.$mount Vue

c++ builder teeChart import timetag in text file

由 家住魔仙堡 提交于 2019-12-13 10:31:28
问题 I import a text file (with x and y coordinates) on teeChart . There are times like seconds that I want to do with the text to fill in. Adding the this time and x and y coordinates to the teechart when the program runs. I work on rad studio c++ builder vcl form app. Example 0.3 second add (3,5) Example text file: timetag X Y 0.3 10 5 ı cant use time. not all code only addcordinate button and openfile button void __fastcall TForm1::AddCordBtnClick(TObject *Sender) { Series1->Clear();

Is inlining done at compile time or run-time?

由 戏子无情 提交于 2019-12-13 10:22:38
问题 I used to think that the compiler decides whether to inline a function or not at compile time. But then I found this code example in "Effective C++": inline void f() {} // assume compilers are willing to inline calls to f void (*pf)() = f; // pf points to f f(); // this call will be inlined, because it's a "normal" call pf(); // this call probably won't be, because it's through a function pointer Now I'm confused, does that mean the decision whether to inline a function or not is done at run

Set limitation on gap tolerance and run time [closed]

由 て烟熏妆下的殇ゞ 提交于 2019-12-13 09:25:03
问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 6 months ago . I have two questions: In IBM ILOG CPLEX, I wrote an OPL project. Because the code works with large scale data, it takes a lot of time to solve. What is the code for limitation the gap tolerance of MIP Problem and limitation the time? I want to have a CSV file containing my

starting vlc player in java

由 天大地大妈咪最大 提交于 2019-12-13 09:21:24
问题 I tried to start vlc player in Java, but somehow it did not word. Any other Prog I tried worked. Plz have a look at my code: try { Runtime.getRuntime().exec("K:\\...\\vlc.exe"); } catch (Exception ex) { System.out.println(ex); } Where is the problem starting videoLAN Player? 回答1: The fact remains, you have an error and you don't know what it is. I second the advice to properly connect up (at least!) the stderr stream with a listening thread so you'll see the error message the program is
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