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Can't Get GPS Current Location's Latitude and Longitude Android

I am trying to get Current Location using either GPS or Network Provider. My device's GPS is enabled but ... ="android.permission.INTERNET"/> See Question&Answers more detail:os...

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

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javascript - Send data to Hardware and go to another webpage?

My goal is to use a photon and by click on a button some data is sent to the photon via the cloud. However, at ... } </script> </body> </html> See Question&Answers more detail:os...

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

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arrays - SAS how to create variable with corresponding values efficiently

I am trying to complete the following. Variable Letter has three values (a, b, c). I would like to create ... Any clue will be appreciated. Lisa See Question&Answers more detail:os...

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

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javascript - How to fix jQuery show/hide and parent navigation?

I really love jquery that makes it easy to navigate the dom and to show/hide stuff, but if it doesn' ... comments my jQuery experimental code. 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 - org.json.JSONException: No value for

*EDIT: So I've asked the PHP Guy, and yes he forgot to write the "fullname" string in his code. Sorry for ... because I'm new here. Thanks. 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++ operator inheritance and overloading

I have a base class A and a derived class B. A and B both define the [] operator but not with the same ... . Very annoying. What's the rule? 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# - Find out deselected item in a CheckBoxList ASP.NET

I have a CheckBoxList with a SelectedIndexChanged event, where I add the Value of the selected ListItem to a variable. ... any data to 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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php - Error message: Illegal offset while accessing the array having a different structure than was seen so far

As I kept on resolving the issue I moved further from the last issue that was mentioned here for the people ... ['article_title']; } } See Question&Answers more detail:os...

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

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mysql - Error 1045 using password yes and restore data from wampserver

I have wamp running locally on my computer and was working just fine. I have a web application based on ... restore the data from wampserver ? See Question&Answers more detail:os...

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

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Reading numbers from a text line in bash shell

I'm trying to write a bash shell script, that opens a certain file CATALOG.dat, containing the following lines, ... event_0%d_pk.gz in C/C++? 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 - Highlighting the text of a jtable cell

I am trying to highlight the text of a jtable cell. This is my code: when i am getting the editor for specified ... help me where i am 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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saml - Quickbook Intergration Using PHP

I want to integrate Quickbook using php. I downloaded php coding from https://github.com/pleslie/phpaggcat/ Also i ... where i get this ID? See Question&Answers more detail:os...

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

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python - Scrapy works fine until page 12 of asp site, then 500 error

My first scraping project with Python/Scrapy. Site is http://pabigtrees.com/ with 78 pages and 20 items (trees) ... ) I'm stumped, thanks! 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++ - Translating according to the distance

I have a square at the origin. First, I want to rotate it.Then, translate it 5 units away from the origin. After ... ); glRotatef(45, x,y,z); See Question&Answers more detail:os...

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

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Sending multiple values via sockets with Python to Pure Data

I'm using this code to send information to Pure Data, in the Python console I see the two different ... do with finding distances from enemies 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 strcpy copy to array of string

char strarr[5][10]; when I use strcpy(strarr[0], src); try to copy contents from src to strarr[0] .I got seg fault. Is this wrong? Thanks! 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# - How can I write the values in a List to a text file?

I have this function: private void button6_Click(object sender, EventArgs e) { crawlLocaly1 = new CrawlLocaly(); ... in the text file. See Question&Answers more detail:os...

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

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FFT and IFFT - difference between results in Matlab and openCV

I'm trying to convert this simple Matlab code to C++ with openCV: localstd=sqrt(abs(ifft2(fft2(output).*gf) ... fix the code? 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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c# - What can I do to programmatically prevent or limit Resource contentions?

I have created an app that, given enough data, fails to complete, with "The transaction log for database 'tempdb' ... some purpose, I guess... 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 apps script - Freeze a date, once entered?

I use a sheet for project planning which has a column called "Status", where I can choose "Done" or "Open" ... that could do that for me? 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 - Extracting links from HTML

I am trying to extract links from HTML. I am using the following regular expression href="([^"]*)" Which is ... org/div/hello/" class="l"> See Question&Answers more detail:os...

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

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javascript - Why is AngularJS service re-initialized when route is re-loaded?

An AngularJS service is injected into two separate modules. This is causing the service to re-initialize separately when the ... '/logout'); }); See Question&Answers more detail:os...

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

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scala - Invoking function which accept functions as parameters

Below worksheet code defines two functions. fun accepts a function parameter of type Int => Int and invokes the ... way of achieving this ? 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 - Sql where clause not working

SQL where clause is not working in my database. I have a table called "sites" and structure like that id site 1 ... issue in SQL I've noticed. See Question&Answers more detail:os...

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

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lambda - One line declare, compare and return in c#

I am wondering if is possible to do something like the following code: _ = name.Split(' ') => names. ... even possible? Thank you very much. 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 - Image perspective correction

I need to rotate my BufferedImage on 3 axis (x, y and z), by the angles given in 3 integers. Is there ... (); } return bufImage; } } 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 - How to get an email when new key is created in Firebase real time database

Well, I have looked almost everywhere, and apparently there is Firebase Cloud Functions which can be used to send ... someone help me please. See Question&Answers more detail:os...

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

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Splitting strings in half, python

I have this string my_string = '717460881855742062' how can I split it in half? The string is auto-generated so just ... by the 1 won't 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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