tags

问题 I use this codes , but I get an error Fatal error: Uncaught OAuthException: (#121) Invalid photo id thrown in /home/a283357/public_html/app/base_facebook.php on line 1106 MY codes are for tags $data = array(array('tag_uid' => $friends, 'x' => rand() % 100, 'y' => rand() % 100 )); $data = json_encode($data); //, 'tags' => $data, $photo_details = array( 'message'=> 'message ', 'tags' => $data, 'image' => '@' . realpath($file) ); $upload_photo = $facebook->api('/'.$album_uid.'/photos', 'post',

问题 I have a dictionary like this: dict_name['keyname.with.manydots'] Problem: I can't do a {{ dict_name.keyname.with.manydots }} I know it's not possible to do this with Django's templating.. but what is the best work-around you've found? Thanks! 回答1: You could write a custom template filter: from django import template register = template.Library() @register.filter def get_key(value, arg): return value.get(arg, None) And in your template {{ my_dict|get_key:"dotted.key.value" }} 回答2: One

问题 Is there a PHP HTML tag library for doing server-side HTML tags? Java and ASP.NET have these but those are compiled langs vs. scripted. For example, in ASP.NET, you define a textbox control using this: <asp:TextBox /> And you can reference it server-side and assign properties, etc. Wasn't sure if such capability exists for PHP. Thanks. 回答1: There's not a built-in way to do it but template systems can add similar functionality. I personally use Smarty. It's not quite the same but it's similar.

问题 Where can I find the angular extension for infinite scrolling of the autocomplete input (for example, https://select2.org/data-sources/ajax)? I have an API with pagination and must capture other objects when the user scrolls down 回答1: Infinite scroll for angular material 2 autocomplete <form class="example-form"> <mat-form-field class="example-full-width"> <input matInput placeholder="State" aria-label="State" [matAutocomplete]="statesAutocomplete" [formControl]="stateCtrl"> <mat-autocomplete

问题 I love the way StackOverflow handles tags. Is there any jQuery plugin that would duplicate the behavior? I found this jQuery Tag Suggest but it's not near as good. Any suggestions? 回答1: The jQuery UI Autocomplete widget has something very similar now worth checking out (if you're already using jQuery UI): the Autocomplete multiple values example. 回答2: Here is another awesome example of how to do it using Rails and jQuery UI Autocomplete: http://railscasts.com/episodes/102-auto-complete

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . UPDATE Ok, so the reason the files look differently is because the EOL(End Of Line) is different in UNIX and Windows format. Notepad can not handle UNIX EOL so it places the XML all on one line. Notepad++ handles both so it knows how to properly format the file when displaying it. Changing the EOL in Edit->EOL

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . I'm using Beautiful Soup, but couldn't figure out how to do it. </td> <td class="playbuttonCell"> <a class="playbutton preview-track" href="/music/example" data-analytics-redirect="false" ><img class="transparent

问题 I want to find a sentence between the ...class="question-hyperlink"> tags. With this code: import urllib2 import re response = urllib2.urlopen('https://stackoverflow.com/questions/tagged/python') html = response.read(20000) a = re.search('question-hyperlink', html) print html[a.end()+3:a.end()+100] I get: DF5 for Python: high level vs low level interfaces. h5py</a></h3> <div class="excerpt"> How can I stop at the next < ? And how do I find the next sentence? I want to do it with regex. EDIT

问题 i have a large xml file that couldn't be validated, because it contains some numeric tag names, here is how it looks: <?xml version="1.0" encoding="UTF-8" ?> <root> <0> <id>545f7bf982efa41a496379d2</id> <org_id>1</org_id> <status>open</status> <name>Carrefour</name> <address>1175 rue Guillaume Du Vair</address> <created>1415543801.5059</created> </0> <1> <id>545f7bf982efa41a496379d4</id> <org_id>1</org_id> <status>open</status> <name>Carrefour Angers Grand Maine</name> <address>rue Du Grand

问题 I want to give link to the retrieved value from database but the error is coming for the below code: Print " <td>" "<a href="#">".$info['shopname'] ."</a>" "</td> "; as Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING in C:\xampp\htdocs\test.php on line 14 So please rectify it how to apply multiple html tags in print statement 回答1: Can you try this, echo " <td><a href='#'>".$info['shopname'] ."</a></td>"; OR print " <td><a href='#'>".$info['shopname'] ."</a></td>"; 回答2: You