Interesting questions
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1
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answer64
viewsRead and split C files
I’m doing a project for the college, the code already reads the files and divides the lines taking into account the ";", how can I save these tokens in variables? struct informacaoFicheiroInput{ int…
casked 7 years, 7 months ago Bruno Bacelar 55 -
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answer122
viewshtaccess redirect 301 URL that does not exist
There was an old site and all its Urls were changed. A URL that was well found in Google was: meudominio.com/datacenters Now I want to redirect this URL to: meudominio.com/data-centers In htaccess I…
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answer498
viewsHow to send a character(char) via bluetooth
I’d like to send the number 1 via bluetooth on android, already made the part of connection to send - this is the source code public void conectar(ProgressBar loading, BluetoothSocket socket) {…
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2
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answer166
viewspicture size depending on screen size
I have a question on an HTML page I created. The whole page depending on the large or small screen automatically adjusts the size. Now the only thing I can’t do the same is Image. I wonder if you…
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answer66
viewsMargin does not push content to the center
I recently asked a question because my margin top did not push my div down, following the example in the previous question I was able to solve, but now, using the same explanation of the previous…
cssasked 6 years, 9 months ago Fernando Munhoz 163 -
5
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answer10433
viewsWhat is the difference between Sorted() and . Sort()?
Why the function sorted() is considered more direct than the method .sort() used in lists with tuples?
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answer92
viewsWhere to remove this warning from the visual studio?
Started appearing a warning on my Visual Studio 2015 that had not before. Heap Profiling is enabled in the Memory Usage tool. This Impacts the performance of the process being debugged. It can be…
visual-studio-2015asked 9 years, 1 month ago user26552 -
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answer123
viewsSelect with <ul> element
I’m wanting to make a select without using the tag select, so I’m using the tags ul and li. I took the table data from the database using PHP and dropdown it with jquery. When I click the button…
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answers43
viewsDelphi - Recover code on Dbgrid after registration
Hello ! I have a Dbgrid connected to the temporary table (Tfdmemtable) with data of products that were imported from an XML and from a product I call at runtime the product registration form filling…
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answer425
viewsHow does the new Java operator work?
I don’t understand how new works below: public Main(){ System.out.println(""); } public static void main(String[] args){ new Main(); }
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answers497
viewsHow to make stylized mega menu in Wordpress?
I need to make a mega menu similar to the product menu of this site: http://www.bmcsoftware.com.br/ I use Wordpress on the site I am working at the moment, I do not know if there is plugin for this,…
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answer110
viewsHow to check if something has been passed to the php page?
It is even difficult to ask because I do not know if this is right, but I will try to explain it in the best way possible. I have a page where I will use the php case switch to decide the action…
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answer1745
viewsSyntax error, Unexpected keyword_end, expecting end-of-input
I’m in a lot of trouble (It may be ridiculous thing but I don’t know what to do anymore). The following error is appearing: Syntaxerror in Group::Groupsuserscontroller#create…
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answer1467
viewsFlutter: Container with two Expanded and a background image
UPDATED WITH THE ENTIRE SCREEN CODE I wonder if anyone can help me with this? I have a Listview, and in the construction of your itemBuilder, I intend to have a Container divided by two Expanded.…
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5
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answer873
viewsHow to display dates set in datepicker only
I’m wearing a lib calling for Multidatespicker similar to the DatePicker of JqueryUI. Currently in the panel I can select the dates I want, works normally, but the same calendar is displayed for the…
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1
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answer51
viewsSum of a specific range in a PHP array
I am studying arrays and I can’t go any further in this case. I must sum up all the values of each key, between a specific interval. Example 1: between value1 and Valor3. Expected result is: 31.5…
phpasked 4 years, 6 months ago Deyvid Henrique Pereira 27 -
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answer111
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answer33
viewsE-mail Notice/Report
Hello! I’m a beginner and I’m practicing, but PHP don’t know almost nd. I’m looking to create a kind of email warning. Containing the title, chapter number and content chosen by the select. I tried…
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answers67
viewsError loading Theme, cannot find "Theme.css" Resource of "primefaces-admin" library
I’m trying to change the theme of the primedace to the Adminfaces but now this happening this error Error loading Theme, cannot find "Theme.css" Resource of "primefaces-admin" library…
java-eeasked 6 years, 9 months ago Jackson Felipe Magnabosco 140 -
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votes4
answers1392
viewsReturn True or False in jQuery’s Success
< script type = "text/javascript" > $(document).ready(function() { $('#btnEnviarDados').click(function() { var strFomr = $("form").serialize(); $.ajax({ url: $("form").submit(), type: "POST",…