Tutorial by Examples: ti

2 is STDERR. $ echo_to_stderr 2>/dev/null # echos nothing Definitions: echo_to_stderr is a command that writes "stderr" to STDERR echo_to_stderr () { echo stderr >&2 } $ echo_to_stderr stderr

It's possible to extent native elements, but their descendants don't get to have their own tag names. Instead, the is attribute is used to specify which subclass an element is supposed to use. For example, here's an extension of the <img> element which logs a message to the console when it's l...

6 Exceptions are to synchronous code what rejections are to promise-based asynchronous code. If an exception is thrown in a promise handler, its error will be automatically caught and used to reject the promise instead. Promise.resolve(5) .then(result => { throw new Error("I ...

a = 1 - Math.abs(1 - a % 2); // This will throw an error if my arithmetic above is wrong. assert a >= 0 && a <= 1 : "Calculated value of " + a + " is outside of expected bounds"; return a;

Adapted from the tutorial, this uses the SwiftyDropbox library to download a file, with a progress callback on the download method to get progress information: // Download a file let destination : (NSURL, NSHTTPURLResponse) -> NSURL = { temporaryURL, response in let fileManager = NSFileMan...

curl -X POST https://api.dropboxapi.com/2/users/get_current_account \ --header "Authorization: Bearer <ACCESS_TOKEN>" <ACCESS_TOKEN> should be replaced with your access token.

#include <stdio.h> #include <curl/curl.h> int main (int argc, char *argv[]) { CURL *curl; CURLcode res; /* In windows, this will init the winsock stuff */ curl_global_init(CURL_GLOBAL_ALL); /* get a curl handle */ curl = curl_ea...

This uses the Dropbox Python SDK to get the user's account information from the Dropbox API. import dropbox dbx = dropbox.Dropbox("<ACCESS_TOKEN>") dbx.users_get_current_account() <ACCESS_TOKEN> should be replaced with the access token.

<?php $headers = array("Authorization: Bearer <ACCESS_TOKEN>", "Content-Type: application/json"); $ch = curl_init('https://api.dropboxapi.com/2/users/get_space_usage'); curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); curl_setopt($ch, CURLOPT_POS...

curl -X POST https://api.dropboxapi.com/2/sharing/add_folder_member \ --header "Authorization: Bearer <ACCESS_TOKEN>" \ --header "Content-Type: application/json" \ --data "{\"shared_folder_id\": \"<SHARED_FOLDER_ID\",\"members...

let toInvite = [Sharing.AddMember(member: Sharing.MemberSelector.Email("<EMAIL_ADDRESS_TO_INVITE>"))] Dropbox.authorizedClient!.sharing.addFolderMember(sharedFolderId: "<SHARED_FOLDER_ID>", members: toInvite).response { response, error in if (response != nil...

This lists the root folder, which is identified by the empty string "" for Dropbox API v2, using curl, using /files/list_folder: curl -X POST https://api.dropboxapi.com/2/files/list_folder \ --header "Authorization: Bearer <ACCESS_TOKEN>" \ --header "Content...

<?php $parameters = array('path' => '','include_deleted' => true,'recursive' => true); $headers = array('Authorization: Bearer <ACCESS_TOKEN>', 'Content-Type: application/json'); $curlOptions = array( CURLOPT_HTTPHEADER => $headers, C...

Dropbox.authorizedClient!.files.listFolder(path: "").response { response, error in print("*** List folder ***") if let result = response { print("Folder contents:") for entry in result.entries { print(entry.name) if ...

// List folder Dropbox.authorizedClient!.files.listFolder(path: "/nonexistantpath").response { response, error in print("*** List folder ***") if let result = response { print("Folder contents:") for entry in result.entries { pr...

Dropbox.authorizedClient!.files.getMetadata(path: "/test.jpg", includeMediaInfo: true).response { response, error in if let result = response as? Files.FileMetadata { print(result.name) if result.mediaInfo != nil { switch result.mediaInfo! as Files.Med...

curl -X POST https://api.dropboxapi.com/2/files/get_metadata \ --header "Authorization: Bearer <ACCESS_TOKEN>" \ --header "Content-Type: application/json" \ --data "{\"path\": \"/test.jpg\",\"include_media_info\": true}&quot...

This uses the Dropbox Python SDK to create a shared link for a folder: import dropbox dbx = dropbox.Dropbox("<ACCESS_TOKEN>") shared_link_metadata = dbx.sharing_create_shared_link_with_settings("/Testing") print shared_link_metadata.url <ACCESS_TOKEN> should be...

curl -X POST https://api.dropboxapi.com/2/sharing/list_shared_links \ --header "Authorization: Bearer <ACCESS_TOKEN>" \ --header "Content-Type: application/json" \ --data "{\"path\": \"/test.txt\", \"direct_only\": true}&quo...

Dropbox.authorizedClient!.sharing.createSharedLink(path: "/test.txt").response({ response, error in if let link = response { print(link.url) } else { print(error!) } })