Interesting questions
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answer184
viewsSequential update SQL
I have a table SGI01A in my database, where a column of records follows the following logic: At some point, this ordination went out of order and began to count in a "wrong" way. What was to be…
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answer87
viewsError with AES_DECRYPT Mysql character and Codeigniter
Good afternoon guys. Would anyone like to help me find this mistake? I created a login area on the site, but I’m having trouble when the user uses in his password the exclamation character "!".…
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answer519
viewsRemove Scroll Fixed from sidebar
I have this code that when the scroll moves it fixes the sidebar in the top, until then it is correct now I need that when the sidebar approaches the footer, be applied a scroll bottom, or something…
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answer5065
viewsHow to navigate between pages using buttons with Ionic?
I’m trying to understand how to navigate between pages with ionic2. I want that by clicking the button below it redirect me to HomePage, how can I do this? Button in.html menu <button ion-button…
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answers33
viewsHow to do url encoded in base64_encode and base64_decode, be loaded in jwplayer
Ola would like your help to solve the following problem, I have a code that serves to make files from Mediafire, open in jwplayer. However I need url of Mediafire be coded. I tried to use…
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answers17
viewsProblem sending strings with special characters in xmlrpc
I’ve been getting the bug for some time: xmlrpclib.Fault: <Fault -32700: 'parse error. not well formed'> When trying to send the following string via xmlrpc, In the python 2.7 base =…
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answer92
viewsMy SQL does not find accented words
My SQL works perfectly when the word to be searched is not sharp, however, when the word is stressed, there is no result in the search. My database is mysql and in the php admin I made the…
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answers263
viewsUsing Cache from Laravel
I wonder if the way I am working with cache is correct and if you have something more practical for it. Follows the code: <?php namespace App\Modules\Admin\Controllers; use Cache; use Auth; class…
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votes2
answers43
viewsJavascript || Do not display a block depending on the value of an array
Good afternoon friends! Let me explain my case better. In the code I attach, we have 6 inputs. The idea is that the block <p class="nome-plano">NEXT 60 ESPORTE</p> cannot be displayed if…
javascriptasked 7 years, 8 months ago MSHijo 339 -
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answers5
viewswdio is not recognized as cmdlet name
I’m studying the WDIO framework and did an example project to keep practicing. I had to format the computer and when I cloned it, I did the npm install command and when I went to run the test with…
asked 5 years, 1 month ago Allan Costa 31 -
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answer306
viewsGet list of items from a listbox
I am creating a windows form in C# with a listbox and I would like the information saved inside this listbox to be saved in a list to be used in another class.
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answer620
viewsHow to get the line number in PHP?
How can I be getting the line number on which the method was executed for example? class.php Class Example { function methodExample() { echo __LINE__; } } index php. include "class.php";…
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answer718
viewsHow to create button in a Simpleadapter with event click excluding item
I set up a list in an android app that is a simple list using SimpleAdapter. What I need now is to delete the item from the list, but I don’t know how I would do it because I couldn’t get the…
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answer3869
viewsHow to add a line at the beginning of dataGridView C#
I am developing a Tetris game in Windows Forms, I have programmed the movements of all the pieces, now I have to erase the lines that are painted completely. To remove a line I use the code:…
c#asked 9 years, 11 months ago Rodolfo Souza 163 -
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votes2
answers356
viewsChanging the variable name during a repeat loop in Javascript
I want to make an indefinite number of ajax requests, according to the number of urls passed as parameter, I just need to know how to increment the (name) of the variable so that the answer does not…
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answer89
viewsprogamma error
def trianguloPascal(n): lista = [[1],[1,1]] for i in range(1,n): linha = [1] for j in range(0,len(lista[i])-1): linha += [ lista[i][j] + lista[i][j+1] ] linha +=…
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answer322
viewsSave Image Path to the database and call in View Asp.Net MVC
I’m trying to save the image path in the bank, and then call in the view, but it’s saving the entire physical path. and at the time of calling, does not appear the image. My Controller: public…
asp.net-mvcasked 7 years, 11 months ago Rafael Passos 527 -
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votes1
answer300
viewsAngular and mysql paging logic
I would like to know how to implement a database paging logic using mysql and angular on the front end with ui-bootstrap or dirPagination. For example, taking 10 out of 10 in the bank using LIMIT…
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votes1
answer99
viewsSeller javascript commission calculation
I’m developing a project and I need to calculate the commission. Example: (by typing the total value of the cervix has to give result of service cost in the second input and in the third input the…
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answers49
viewsPHP attachment / Coded attachment
I’m trying to send a php attachment by the mail function, with a code I picked up on a website, but it’s not working. When I send the message it arrives right, however, only that it was to be…