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Fetching all (javascript) global variables in a page

Is there a way to retrieve the names/values of all global variables on a page? I would like to write ... =value1&xxx_glob_var2=value2 etc How do I do this? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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255 views

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multithreading - Java Executors: how can I set task priority?

Is there a possibility to set priority to tasks which are executed by Executors? I've found some ... was thread.setPriority()) with executors framework? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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231 views

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android - Intent URI to launch Gmail App

Is there any URI which can point to the GMAIL App in android and help me launch it? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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110 views

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php - How to use SHA1 encryption instead of BCrypt in Laravel 4?

I'm developing a so called AAC (Automatic Account Creator) for a game, it's basically a site with functions ... the logged in one to check against each other. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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913 views

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tsql - Getting the minimum of two values in SQL

I have two variables, one is called PaidThisMonth, and the other is called OwedPast. They are both results of ... MIN function works on columns, not variables. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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155 views

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c# - Get host domain from URL?

how to get host domain from a string URL? GetDomain has 1 input "URL", 1 Output "Domain" Example1 INPUT ... ://localhost/default.aspx?id=12345 OUTPUT: localhost Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Code Sign error: The identity 'iPhone Developer' doesn't match any valid certificate/private key pair in the default keychain

How do you fix this XCode error : Code Sign error: The identity 'iPhone Developer' doesn't match any valid certificate/private key pair in the default keychain Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to automate drag & drop functionality using Selenium WebDriver Java

How to automate drag & drop functionality using Selenium WebDriver in java? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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284 views

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javascript - How to filter array when object key value is in array

I have an array model as below: records:[{ "empid":1, "fname": "X", "lname": "Y" }, { "empid":2, ... on it.(If yes please provide sample code to achieve this). Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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version control - What are .git/info/grafts for?

I am trying to figure out what is the 'grafts' in the Git. For example, in one of the latest comments ... It seems, that all work without last two commands. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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109 views

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ios - How can I use an .a static library in swift?

I want to use my webrtc .a static library in swift. Can you help please? I read you can′t use static libraries in swift, is that true? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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344 views

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Redirect to named url pattern directly from urls.py in django?

In Django, how can I do a simple redirect directly from urls.py? Naturally I am a well organized guy, ... url pattern, rather than hard coding the url. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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175 views

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python - Accessing a value in a tuple that is in a list

[(1,2), (2,3), (4,5), (3,4), (6,7), (6,7), (3,8)] How do I return the 2nd value from each tuple inside this list? Desired output: [2, 3, 5, 4, 7, 7, 8] Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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918 views

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scope - Why enclose blocks of C code in curly braces?

I am looking at some C code, and have noticed it is full of these curly braces surrounding blocks ... relevant to the functionality of the application. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.7k views

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oracle - "Safe" TO_NUMBER()

SELECT TO_NUMBER('*') FROM DUAL This obviously gives me an exception: ORA-01722: invalid number Is there a way to ... TO_NUMBER(REGEXP_SUBSTR(field, '^d+')), 0) Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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215 views

1 answer

python - Generate a list of datetimes between an interval

Given two datetimes (start_date and end_date), I'd like to generate a list of other datetimes between these ... efficient way to accomplish this in Python? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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434 views

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.net - How can I create database tables from XSD files?

I have a set of XSDs from which I generate data access classes, stored procedures and more. What I don't have is ... as I do not have dataset tables, but XSDs. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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249 views

1 answer

c# - "UpdateSourceTrigger=PropertyChanged" equivalent for a Windows Phone 7 TextBox

Is there a way to get a TextBox in Windows Phone 7 to update the Binding as the user ... {Binding Path=TextProperty, UpdateSourceTrigger=PropertyChanged}"/> Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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314 views

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Android: wrap_content is not working with ListView

I am working on android. I want my list view to wrap its content horizontally and not to fill all the ... wrap_content properties is not working. What to do? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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188 views

1 answer

javascript - Aggregation filter after $lookup

How can I add a filter after an $lookup or is there any other method to do this? My data collection test is: { "_id" : ... "value":"1", "contain":[ 100 ] } ] } Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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179 views

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Are unused CSS images downloaded?

Are unused CSS images downloaded by the browser or ignored? Eg. in CSS rules which don't match any elements. . ... .png);} Or would this be browser-dependant? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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244 views

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Can I replace groups in Java regex?

I have this code, and I want to know, if I can replace only groups (not all pattern) in Java regex. Code: //... Pattern ... d) ) with 1, but I don't know how. } Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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339 views

1 answer

Visual studio (2015) emulator for android not working - XDE.exe - Exit Code 3

I have created a new Blank App (Xamarin.Forms Portable) project in Visual Studio 2015. When I try to run ... .4) XXHDPI Phone.lacike I get following error: Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.8k views

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spring mvc - Sending Multipart File as POST parameters with RestTemplate requests

I am working with Spring 3 and RestTemplate. I have basically, two applications and one of ... MultipartFileHttpMessageConverter to use in my configuration? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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882 views

1 answer

c++ - OpenCV VideoCapture lag due to the capture buffer

I am capturing video through a webcam which gives a mjpeg stream. I did the video capture in a worker thread. ... buffer manually each time I start the camera? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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116 views

1 answer

Local Sql database support for Windows phone 7

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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242 views

1 answer

Create copy of multi-dimensional array, not reference - JavaScript

This question already has answers here: Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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280 views

1 answer

html - How to make bootstrap 3 fluid layout without horizontal scrollbar

here is sample link: http://bootply.com/76369 this is html i use. <div class="row"> <div class="col-md ... and Bootstrap already released the fix since 3.1.0 Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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