get | 易学教程

How to get (first n bytes of) file from s3 url

阅读更多关于 How to get (first n bytes of) file from s3 url

this is a basic question, not very advanced, but I am a bit stuck. I am trying to get the first n bytes of a file hosted on s3. I understand the basic building block to the issue. I know how to get the bytes. Here is an example from the AmazonS3 GET /example-object HTTP/1.1 Host: example-bucket.s3.amazonaws.com x-amz-date: Fri, 28 Jan 2011 21:32:02 GMT Range: bytes=0-9 Authorization: AWS AKIAIOSFODNN7EXAMPLE:Yxg83MZaEgh3OZ3l0rLo5RTX11o= Sample Response with Specified Range of the Object Bytes Now I have an s3 url, like this: http://s3.amazonaws.com/bucket-name/foo/1/2/3/4/file.jpg How do I

How to share an Array between all Classes in an application?

阅读更多关于 How to share an Array between all Classes in an application?

I want to share an Array which all classes can "get" and "change" data inside that array. Something like a Global array or Multi Access array. How this is possible with ActionScript 3.0 ? As this question was linked recently I would add something also. I was proposed to use singleton ages ago and resigned on using it as soon as I realized how namespaces and references work and that having everything based on global variables is bad idea. Aternative Note this is just a showcase and I do not advice you to use such approach all over the place. As for alternative to singleton you could have:

Get thread start address

阅读更多关于 Get thread start address

I'm writing a process viewer, its 99% complete, I just need get the start address of a process' thread, but I don't know how do it. Can anyone help-me? :/ Thx You can use the NtQueryInformationThread function passing the ThreadQuerySetWin32StartAddress value of the THREAD_INFORMATION_CLASS enumeration as parameter. check this sample app {$APPTYPE CONSOLE} {$R *.res} uses TlHelp32, Windows, SysUtils; const THREAD_QUERY_INFORMATION = $0040; STATUS_SUCCESS = $00000000; ThreadQuerySetWin32StartAddress = 9; type NTSTATUS = LONG; THREADINFOCLASS = DWORD; function NtQueryInformationThread(

403 Forbidden Error While Sending GET Data

阅读更多关于 403 Forbidden Error While Sending GET Data

问题 My server is Linux server and reseller is mine. So i can reach WHM panel, too . When GET data comes like : a.php?url=http://www.domain.com return 403 Forbidden. But if data comes like this : a.php?url=www.domain.com it's working. So, http:// generating an error. How can i fix it ? Also, this is returning 403 Forbidden : a.php?url=http%3a%2f%2fwww.domain.com Thanks. 回答1: This is definitely one of the mod_security CoreRules. I've had the very same issue on my previous host. I don't remember the

How can I add GET variables to the end of the current page url using a form with php?

阅读更多关于 How can I add GET variables to the end of the current page url using a form with php?

I have some database information that is being shown on a page. I am using a pagination class that uses the $_GET['page'] variable in the url. When you click on a different pagination anchor tag, it changes $_GET['page'] to a new number in the url and shows the corresponding results. I have sort and search features which uses the $_GET['searchby'] and $_GET['search_input'] variables. The user enters their search criteria on a form that is using GET. The variables are then put into the url allowing for the correct results to be shown. The problem I am having is that whenever I click on a

Angular and CORS

阅读更多关于 Angular and CORS

I am writting app with angular 1.2 and I am trying to call to REST API on local glassfish 3.1. I am calling right that: app.factory("shopModel", function($resource){ return $resource('http://localhost:8080/Schedule-service/shops', {}, { query: {method:'GET', headers: {'Content-Type': 'application/json'} params:{}} }); }); But I get an error in my chrome. XMLHttpRequest cannot load http://localhost:8080/Schedule-service/shops. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost' is therefore not allowed access. I added to my app config this

REST-style URLS and PHP

阅读更多关于 REST-style URLS and PHP

问题 I'm having a really hard time getting my head around using REST-style URLS. Can I get a little help with this? Right now I have a query string like so: example.com/calendar_expanded?date=1270094400 I have a mod rewrite that's hiding the .php extension. How do I Make this calendar_expanded/date/1270094400 happen. $_GET the values from the url after the fact? I love the concept behind it but working 16-hour days to meet a deadline for an entire month is taking a toll on my brain. Thanks for the

Symfony2 PRE_SET_DATA $event->getData() return wrong object

阅读更多关于 Symfony2 PRE_SET_DATA $event->getData() return wrong object

问题 When I try to get the data from event PRE_SET_DATA, I get my object with good value, but I can't use it. This is my test code : $builder->addEventListener( FormEvents::PRE_SET_DATA, function(FormEvent $event) use ($factory){ $data = $event->getData(); print_r($data); } ); This returns a long text : "YOU\CommercantBundle\Entity\LivraisonChoix Object ( [id:YOU\CommercantBundle\Entity\LivraisonChoix:private] => 22 ..." But when I use a getter : $builder->addEventListener( FormEvents::PRE_SET

How do i make $_GET more secure.?

阅读更多关于 How do i make $_GET more secure.?

问题 I am using the get method to perform some operation like, approve, markasspam, delete, for commenting system. i know it is highly insecure to go this way but i cannot help it out. because the reason for using $_GET method is to perform the operation within the page itself using PHP_SELF, and FYI i am using the post method using checkbox to perform the operation too. now for making it bit secure i want to randomize the number or generate the hash or something and then compare it, get the id

Passing value to JS function through URL on window load

阅读更多关于 Passing value to JS function through URL on window load

my page http://www.dinomuhic.com/2010/index.php loads the Showreel at the start of the page using an onLoad call in body like this: <body onLoad="sndReq('96')"> 96 is the ID of the showreel in the SQL Library. The JS function "sndReq" is an AJAX call using JQuery which opens the requested item and displays it in the main window. Now my question: What if I want to send a link to a client which opens a specific item directly so he does not have to navigate through the site? Something like http://www.dinomuhic.com/2010/index.php?sndReq=234 (which of course doesn't work now and just opens the