I would like to get the image in base64 once the user choosed that (before submitting the form). Something like: var file = document.getElementByTagName('file').getAsBase64();

If you have a cURL script that tries to use CURLOPT_FOLLOWLOCATION you might get the following error: Warning: curlsetopt() [function.curl-setopt]: CURLOPTFOLLOWLOCATION cannot be activated when in safemode or an openbasedir is set in /home/username/public_html/path/to/script.php on line xxx open_basedir is enabled on all shared servers as it is essential to proper server security. The vast majority of the time a programmer will set this opt

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Try to test black rule in body: www.myblack.com

I need to find a specific ancestor element (parent, grandparent, etc) which MAY be located FEW LEVELS above the given (child / descendant) element in the HTML DOM tree. The specific element I am looking for is marked with a special CLASS, i.e. . > ... class = "parent" ... I'd like to use jQuery to locate that ancestor element starting from one of its descendant elements. Thanks!

Is there any way or tool to automatically calculate the total number of code lines in all source code files in a Visual Studio solution?

I'm using this namespace: using System.Configuration; and here is my code: private static string _smtpServer = ConfigurationManager.AppSettings["SMTPServer"]; However I am getting a compilation error saying that "ConfigurationManager" does not exist. Thanks

I have seen some answers for Java, Javascript, and PHP, but nothing for C#. So, how one might calculate the number of days between two dates in C#? Thanks.

I am creating an object in C#, populating it with some data and then trying to save it into SQL Server table: User someUser = new User() { UserName = "TestUser", CreateDate = DateTime.MinValue }; I am getting the following error from MS SQL Server: > Error - SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM Please help! Thanks!

I need to hide scroll in Iframe

I am trying to execute the following SQL command: DROP INDEX pk_name_PK ON [dbo].[TableName]; I am getting the following error: It is being used for PRIMARY KEY constraint enforcement. Please help! Thanks!

Hi there, I've encountered the following problem. I have a link that opens a leanModal window when clicked: <a href="#feedback"></a> Also, here is a content of my modal window: <div id="feedback" class="signup modal "> <div class="f_form_padding"> <div id="signup-ct"> <form class="f_form add_feedback_form" method="post"> <div class="title">Заказать обратны

Hello. I need make loop through all the resources in a resource file. But I don't know how do it Please, help

How can we exclude traffic that is being generated by our own development team from being counted in Google Analytics traffic reports? We need to exclude a list of specific users. Please advice!

how to do the four main operations (sum,minus,division and multiply) with integer numbers in C++ ? I want to do it with just 2 integer numbers !

Hello :) For example. Startup project: I configure and create Owin App. Core project: This project is core. In this project, all the magic happens. But! I want to configure DB connection for Core project in Startup project and have these settings in classes of a Core project project. I believe that it should be done like this: class Strartup { public void Configuration(IAppBuilder app) { app.Properties.Add("ConnectionStri

Some large display ad networks like Facebook and Twitter allow precise targeting by uploading a list of email addresses from your existing customers and then using the resulting custom audience to run super targeted ad campaigns. It is possible to create custom audience from email list in Google Display Network / AdWords Campaigns? .

Hi, I need to update my input using some interval. So I'm using following code: HTML <div ng-app="myapp"> <div ng-controller="MyCtrl"> <input type="text" ng-model="testVal" /> </div> </div> and JS: var app = angular.module('test', []); app.controller('MyCtrl', function ($scope) { $scope.testVal = 0; setInterval(function() { $scope.testVal++; }, 1000); }); When I'm deb

I need to validate a digital signature (RSA256) using openssl_verify function. To validate digital signature, one of course needs to know a public key, which is provided to me in the form of PFX certificate. However, openssl_verify expects a so-called resource key identifier object as an input parameter, and it simply cannot use the key from PFX certificate directly. I was hoping that function blank" title="openssl_pkey_get_public">openssl_pk

Could anyone please suggest what PHP library should I use for parsing and validation of JWT / OIDC token? At this moment I have found this library by firebase however I am not sure how stable and reliable it is. If you know any other proven / better library for PHP / JWT, please suggest it here! Thanks!