external

问题 What exactly is the purpose of the external keyword in Kotlin? I guess it's for JNI like native in Java, but I can't seem to find any actual reference or documentation on this. 回答1: Indeed, it's an equivalent of Java's native . It's currently missing from the documentation but there's an issue to add it. 回答2: According to documentation: external marks a declaration as implemented not in Kotlin (accessible through JNI or in JavaScript) 来源： https://stackoverflow.com/questions/35552834/what-is

问题 Any reason android skip the chooser dialog(as screenshot below) and direct go to one specific app(e.g. WhatsApp) when sharing a text/plain type data externally? It works well in image/jpeg type of data, and this issue only happens in certain device. String share = Html.fromHtml(node.getString("Msg")).toString(); Intent intent2 = new Intent(Intent.ACTION_SEND); intent2.setType("text/plain"); intent2.putExtra(Intent.EXTRA_TEXT, share); startActivity(Intent.createChooser(intent2, getResources()

问题 ok so in order here is my code /* index.html */ <!-- jQuery Scripts --> <script type="text/javascript" src="http://jqueryjs.googlecode.com/files/jquery-1.2.6.min.js"></script> <script type="text/javascript" src="http://tdr.host22.com/scripts/li.js"></script> <link href="http://tdr.host22.com/scripts/tdr.css" rel="stylesheet" type="text/css"> <!-- Div Layout --> <div id="container"> <div id="dp">my DP here</div> <div id="hrefs"> <ul id="menu"> <li><a id="home">Home</a></li> <li><a id="about"

问题 I'm using JavaFX version 8.0.40-b27 and trying to embed a custom/external font via CSS. I've also tried programmatic approaches, all of which have failed. A System.out.print of "font" returns null, which I suspect to be the cause. Java: Font font = Font.loadFont( Main.class.getClassLoader().getResourceAsStream( "application/stratum.ttf"), 10); System.out.println(font); // Prints "null" nowPlayingTitle.setFont(font); CSS: @font-face { font-family: stratum; src: url('stratum.ttf'); } .text{ -fx

问题 This question already has an answer here : Inno Setup - How to display localized RTF text in custom page (1 answer) Closed 2 years ago . In another question, I asked about importing an RTF file into InnoSetup to use for a custom wizard page: Import external RTF file for TRichEditViewer? Unfortunately, I was only able to figure out how to use the answer so that the external file would be loaded if that file existed on the user's system, and in this case, it doesn't exist on the user's system;

问题 This question has been inspired by the question 'Call script from command line'. How can one write a script which acts on 'trigger events' in an application other than DigitalMicrograph? i.e. some script functionality should be triggered by an external application. 回答1: The scripting language does not offer many 'external' interfaces in its current state. It is possible to call out to an external process with the command LaunchExternalProcess and wait for the process to complete, but there is

问题 I'm trying to run a External Jar file, without actually inserting it into my jar itself. Because the jar file needs to be located in the same folder as the main jar file. So, Within the main jar file I want to execute the other executable jar file, And I need to be able to know when the jar file is ended AND when you close the main jar file, the jar file that is started within the jar file needs to be closed to, I currently do that by using this code: public void LaunchLatestBuild() { try {

问题 My code myDb = openOrCreateDatabase("/sdcard/FashionGirl/ImagesDB.db", Context.MODE_PRIVATE, null); myDb = openOrCreateDatabase(dbPath, Context.MODE_PRIVATE, null); worked perfectly, but was giving warning Do not hardcode "/sdcard/"; use Environment.getExternalStorageDirectory().getPath() instead So I tried, String dbPath = Environment.getExternalStorageDirectory().getAbsolutePath() + "FashionGirl/ImagesDB.db"; myDb = openOrCreateDatabase(dbPath, Context.MODE_PRIVATE, null); But strangely,

问题 I'm writing a simple Erlang program that requests an URL and parses the response as JSON. To do that, I need to use a Library called Jiffy. I downloaded and compiled it, and now i have a .beam file along with a .app file. My question is: How do I use it? How do I include this library in my program?. I cannot understand why I can't find an answer on the web for something that must be very crucial. Erlang has an include syntax, but receives a .hrl file. Thanks! 回答1: You don't need to include

问题 As title says, i'm developing a web application that receives user authentication infos from an external application. A spring controller of my app gets user info and stores it in session. I want to authenticate this user inside Spring Security and then use his roles to grant/deny access to urls like <intercept-url pattern="/myprotectedpage*" access="hasRole('rightrole')" /> I read some tutorials speaking about PRE_AUTH_FILTER and UserDetailsService but i can't get the point. What is the