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python - How do I download files from the web using the requests module?
I'm trying to download a webpage data to samplefile.txt on my hard drive using the following code: import requests ... do I fix this? Thanks See Question&Answers more detail:os...
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java - Unable to scrape data from Internet using Android intents
I am unable to scrape heading from a web page using intents in Android. For the time being, I just want ... ="wrap_content" /> </LinearLayout> See Question&Answers more detail:os...
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java - Declaring float value, get float value
I would like to ask If I've problem trying to change my code for lat and lng into float, can anyone guide me ... startActivity(in); } }); } } See Question&Answers more detail:os...
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creating a tree structure from a delimited string xslt 2.0
I have a input string looks like below test1->test2->test3 I want to build a tree structure like the below. ... tree structure using xslt 2.0. See Question&Answers more detail:os...
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java - How to check whether the class being execute or not
I want to check whether the class being execute or not. Because it didnt give any value on inputName and inputEmail. ... .dismiss(); } } } See Question&Answers more detail:os...
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image - Applying the formula to determine the barcode - Matlab
How to write the code to apply the formula to the image and the result is low-pass filtered. The red ... points?? edited Plotting the Points: See Question&Answers more detail:os...
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java - Cannot find symbol error when compiling.
Can someone help me find the error in my program? When I compile it, it gives the cannot find symbol error. I ... () { return plays; } } See Question&Answers more detail:os...
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Is there something wrong with this line of Python code?
I tried this line of code, and it kept giving me the SyntaxError. print('/' / '-' / '' / '|' ... on the brackets. Any suggestions? Thanks! See Question&Answers more detail:os...
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node.js - javaScript function code only fires on the first row of the table
i am trying to create a delete method using fetch API, on when i click on the first row of the table ... (reading 'doc') at HTMLAnchorElement. See Question&Answers more detail:os...
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java - Address book that reads and write from a data file
I'm doing a small program an addressbook that allows the user to: add contact, search contact and delete contact. All ... Exception ex) { } } } See Question&Answers more detail:os...
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android - How do i prevent my app from uninstalling?
I am working on a security app. everything is fine, except there is a backdoor. the security can be ... cannot be uninstalled from settings. See Question&Answers more detail:os...
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php - how to replace the substrings in a string
I am searching for a function in PHP to replace the substrings in a string. Input string is <a href="#" ... is dynamic. Thanks in advance. See Question&Answers more detail:os...
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php - Wordpress/Woocommerce Sessions
Good afternoon, I have built a website for me client using Wordpress/Woocommerce. the site works great but one ... there a way around this? See Question&Answers more detail:os...
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java - Jtable- special column
I need create Jtable of column type and value. The value can be true or false or number. That's why I want ... text in one column. Thank you! See Question&Answers more detail:os...
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Get fixed ID of NFC chip in Android
As my title, I have a SS Note. When it communicate with a NFC Reader, it generate a fixed ID How can I get it in Android? See Question&Answers more detail:os...
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mysql - Print name of all activities with neither maximum nor minimum number of participants
How can i solve this question of hackerrank. I am quite confused an unable to move forward with this. here ... (SELECT NAME FROM Activities); See Question&Answers more detail:os...
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Multiple Conditions Check in Perl
I am trying to write a Perl program.The program is simple.If the variables $a and $b are equal to 1 then ... do the same thing in Perl. See Question&Answers more detail:os...
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javascript - how to get the id when a certain button is clicked using jquery
How can I get the id of tbody's input when #moveToAnTable is clicked using jQuery? Thanks. <table id=" ... > </tbody> </table> See Question&Answers more detail:os...
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mariadb - MySQL Using Same Foreign key for two different table columns
I found this thread similar to my queries How to Link Foreign Key with Different Name But unfortunately, with the ... CHAR(128) NOT NULL ); See Question&Answers more detail:os...
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angular - Error: Type 'string' is not assignable to type 'Subscription'. How can I convert/parse this?
I am trying to get a simple string from my database using an Observable. I've done it like this before and haven ... and Laravel 4 for the API. See Question&Answers more detail:os...
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unity3d - Unity obtaining Vector of click event
I'm utilizing Unity's Vector3 method, ScreenToWorldPoint. In short, I can click anywhere on a GameObject and ... the surface of a GameObject. See Question&Answers more detail:os...
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python - Adding the sorted elements in list
I have a list ["Roll_Number","Marks in subjects"]: list_1=[(1,22),(1,22),(2,29),(2,16),(3,56),(4,32),( ... 2:45, 3:56 , 4:44 Thanks in advance. See Question&Answers more detail:os...
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Printing an HTML form using jQuery
I am having an HTML form, and I need to print(HardCopy) particular area.. The problem is I am unable to get the ... </form> </body> </html> See Question&Answers more detail:os...
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javascript - Roundoff number upto two decimal places
i am working with php ,i need to how to round off number upto two decimcal place.i want that after multiplication ... help me i realy need this See Question&Answers more detail:os...
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java - How can I calculate the variance?
how can I calculate the variance with iterator? public static double variance(final Iterator<Integer> array) { } - ... .orElse(Double.NaN); } See Question&Answers more detail:os...
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css - jQuery transform animate translation to pure JavaScript
I am trying to use the following marquee code that I found on Stack-Overflow: Javascript Marquee to replace ... jQuery and use pure JavaScript. See Question&Answers more detail:os...
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winforms - Change border color of Windows Forms Control on focus
Is there a way to change a border color of some common controls in Windows Forms (TextBox, ComboBox, MaskedTextBox ... it's border becomes blue? See Question&Answers more detail:os...
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android - SQL table not found exception
i have made a table and its fields but i get error that no such row exist and if i comment them out then it is ... ); break; } return true; } } See Question&Answers more detail:os...
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