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bash - How do I pass an encapsulated variable into a new environment

I have simplified this scenario as much as I can. I am trying to get the second version to work with proper ... this just flat out not possible? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Not sure if SAXParser is thread safe

For the last few months I have been wrestling with the SAXParser to figure out where a strange bug is originating ... be thread-safe now. Phew! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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billing - How do I get Google Cloud costs for this month programmatically?

My current Google Cloud billing dashboard shows me the charges for this month, for all my Google Services: Storage, ... only. What should I do? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ios - How to run iPhone as a beacon in background in both xcode(swift) and phonegap

I managed to create an app which turns the phone into a beacon emitter. It works fine on xcode (Swift ... Description is added on both playlists See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Detect click inside SVG <path> using AngularJS

This question shows how to do it with Jquery, but I can't get it to work in AagularJs. I have an SVG image ... called. What am I doing wrongly? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Access $scope of Component within Transclusion in AngularJS 1.5

How can I make the $scope of a component accessable within transclusion area of that component? here an example: <test> ... myVar = 1123 } } }) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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google chrome - After compiling using GWT, only static elements shown in the page

I was following GWT tutorial https://developers.google.com/web-toolkit/doc/2.1/tutorial/compile And at the last ... server? Thanks in advance! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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json - How to send JSONarray to server in Android using StringEntity?

I'm trying to send data to server from Android. There are some String values and a JSONarray called "multiples ... help. Thanks in advance! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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php - Indexing Mysql Group BY Query

Hi I Have a table called train_stop which have ~1 million rows. I have following query- SELECT * FROM ... ENGINE=InnoDB DEFAULT CHARSET=latin1` See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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linux - using history command in the shell script

I'm trying to get the command history inside a shell script. It doesn't work unless I take out the #!/bin/bash ... works to remove #!/bin/bash? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - use jsoup extract certain part of text

I have an webpage with source contains several similar structure like below: <tr> <td width="10%" bgcolor=" ... some advices ! Thank you ! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Using Jsoup to extract data

I am using jsoup to extract data from a table in a website.http://www.moneycontrol.com/stocks/marketstats/gainerloser.php? ... .text()); } } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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backbone.js - Backbone+Parse.com Collection.fetch() returns empty array using event callback

i'm starting using parse.com to develop a web app but i'm stuck on a simple problem. I defined a model ... Boilerplate and Parse.com js SDK. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Run windows form app from asp.net page

I want to run a Windows form app from ASP.net page when clicked on a ASP button. Now I don't want to show ... , the app should run. Please help! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Using MS Access Macro or VBA loop to print individual reports

I'm not at all familiar with VBA scripts, but I've tried a few scripts found here and elsewhere online ... a few days of repetitive work? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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objective c - UITableView batch update rows

By updating the table, is there a difference, when i call let's say insertRowsAtIndexPaths ... withRowAnimation:UITableViewRowAnimationFade]; See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Access Forbidden To view image file located in Codeigniter view foldr

I have the following structure, root folder --- application --admin --controllers --models --views -- ... changing the file structure.. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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php - Ubuntu 14.04 apache2 configuration problems

yesterday i've setted up an Ubuntu 14.04 with php5, Apache2, mysql / mysql-php Now i try to access my ... which is included from index.php. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ios - Does it matter which superview I add constraints to?

Let say I have 3 views A|----------| | B|-----| | | | C ? | | | |_____| | |__________ ... easier to manage if all constraints are in one place?) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Returning records that have been added or removed after two file comparison

I am comparing two files and one of the files might have added or removed items. I am checking to see if there ... am i passing in rowA wrong? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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angular - ts file change not detected by NG Live Development server

Just playing with Angular CLI. Here is what I did: npm install -g angular-cli ng new PROJECT_NAME cd PROJECT_NAME ... in ts file not detected? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Map to Serializable in Fluent NHibernate

NHibernate has a "Serializable" type <property name="PropertyName" column="ColumnName" type="**Serializable**" /> ... SerializableType**>(); ?? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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node.js - export var to routes files expressjs

I'm completely new to nodejs + expressjs comming from php and I'm getting trouble how to export/include a ... appreciated. Thanks in advance. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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linux - How to create local variables inside the main function?

I know how to pass parameters to a user-defined function and how to create local variables inside such function. ... of a user-defined function? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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bash - Redirection of echo's standard output to standard error, still produces output in terminal?

I'm a bit confused as to why when I'm redirecting the standard output of an echo command to the standard error ... somewhere else? Thank you :) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Fluent NHibernate join for property value

I'm trying to join a table to retreive and set a property on a POCO. Here's the scenario... *NOTE ... column from the left table(UserSession)? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - Array adapter and listview issues after launching Intent Service

I have a list view being populated by my array adapter. Now everything works fine until i click on a row ... service "block" the main thread? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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reactjs - React URLs are not Accessible

hi i've run following command pm2 start process.json on ec2 AWS. Here is my process.json file { "script": ... build then pm2 start process.json See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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