get

问题 I have a hashmap which is public HashMap<String, ArrayList<Integer>> invertedList; I show you my invertedList in watch list during debugging: invertedList.toString(): "{ryerson=[0, 2, 3], 23=[3], award=[1], andisheh=[0, 2]}" In the same watch list when I enter: invertedList.get("ryerson") I get null as result, also in the code. As you can see "ryerson" is already there as a key in my invertedList and I should get [0, 2, 3] as a result!!! What is happening here? I'm so confused! I know there

问题 So i am trying to achieve the best (most user friendly and performant) way of having a html table updated with data that is queried for in a searchbox. The user can search for something by typing in a searchbox, i want to reload that html table with no (visible) postbacks/reloads (if possible) and have it behave like it is dynamically refreshing the data. What i have and what i am currently doing is the following: A Razor Html.TextBox(...) and a Javascript function that looks like this: $

问题 Only in production, and never on localhost, superagent seems to made additional GET request right before POST requests. This is similar to this unanswered question however that was using other software, this is simply superagent. The client code is simple a POST request: superagent .post('/api/v1/csr/whois') .send({ someKey: someValue }) .end(function(res){ log('Whois response:', res) }) 回答1: This is Cross Origin Request Sharing. The additional GET requests are CORS 'pre-flight' requests .

问题 I have following spring security configuration, How do i change to it login to work based on http GET instead of POST , so that login url will be something like: *http://localhost/myapp/j_security_check?j_username=scott&j_password=tiger&landing=some.html* <http auto-config="true" lowercase-comparisons="false"> <intercept-url pattern="/images/**" filters="none"/> <intercept-url pattern="/styles/**" filters="none"/> <intercept-url pattern="/scripts/**" filters="none"/> <!-- Temp Below for

问题 Laravel AJAX Request not working of a restful controller of a method. This AJAX request does not work on create method but it works on index method of a laravel resource controller. The first link is worked as it is index method. And the second link is create method which does not work. Both code are same http://thetoppinghouse.com/laravel/public/listing http://thetoppinghouse.com/laravel/public/listing/create Here you will get my code summary http://laravel.io/bin/roYBY I have already post

问题 I have this coding that allows me show the .txt file contents of whatever file is selected from the drop down. <form name="add" method="post" id="add" action="show.php"> Choose a file: <select name="files" id="files" onchange="this.form.submit()"> <option value="File1">File1</option> <option value="File2">File2</option> </select> </form> with corresponding show.php (yes the purpose was to display only the last three lines of the file): <?php $ChosenFile = $_POST['files']; $file = $ChosenFile.

问题 After upgrading to the latest version of Capybara, all of my visit methods stopped working so I followed a solution presented by some people which was to rename the requests spec directory to "features". Now my visit methods are working again but any get or post method in a request spec causes this error: undefined method `get' for #<RSpec::Core::ExampleGroup::Nested_1::Nested_1::Nested_1::Nested_1::Nested_1:0x007f9cce9adc20> Here's the code that triggers the error: describe "getting posts"

问题 We have a PHP application running on Apache and want to log all API requests (GET + parameters). I have seen this post Best way to log POST data in Apache? where it says "the GET requests will be easy, because they will be in the apache log". However, when I look in our logs, they are not there. What server log settings do I need to have to record GET requests + querystring? No mention of how to do this in https://httpd.apache.org/docs/2.4/logs.html 回答1: The GET request are logged in the

问题 So I am submitting this link into my php code: For some reason I cannot even use example.com in the url below, but just add the directory to the script before. https://www.example.com/test.php?info1234=3177%3B315961%3B317451%3B315511&info3598=121618%3B136803%3B13830%3B20532 The above example.com url is 1 SINGULAR string. The user is ONLY submitted ONE thing. That one thing happens to be a php url which contains its own parameters. However, when I submit it using the the form, I get this $_GET

问题 I have ran into an issue trying to use a series of checkboxes to select multiple pieces of equipment from a list so that a user can then "checkout" the items. Here is my first page that submits the data <div class="list"><form action="remove.php" enctype="multipart/form-data" name="form" id="form"> <input type="submit" style="color: white; background: none repeat scroll 0% 0% black; font-size: 21px; padding-bottom: 30px; position: fixed; height: 30px; right: 0px; margin-right: 1px;" value=