loader

Using Apex Data Loader to load records into object with master details relationship

浪子不回头ぞ 提交于 2019-12-06 02:52:19
I need to load data into two objects. I am able to load data into one object using the data loader. The second object has a master-details relationship with the first object so I need to have the unique record id of the records of first object in the CSV file. How can I add those record id's to my CSV file? You could download the "master" records after initial upload and perform some mapping similar to (Name -> Id). In Excel this could be achieved with VLOOKUP. Once you have generated new list of "detail" objects, there should be no problem uploading them. The mapping "ID->uploaded records" is

What is “Alignment” field in binary formats? Why is it needed?

本小妞迷上赌 提交于 2019-12-05 17:43:41
In ELF file format we have an Alignment field in Segment Header Table aka Program Header Table . In case of Windows PE file format they take it to next level the Sections have two alignment values, one within the disk file and the other in memory. The PE file header specifies both of these values. I didn't understand a thing about this alignment. What do we need it for? How & Where is it used? Again, I don't know what is alignment in binary file format context but why do we need it? Well, alignment is usually stretching the storage size of some value to occupy some "round" space, like 32, 64,

Border and Title showing while Image loading in Firefox

时光怂恿深爱的人放手 提交于 2019-12-05 16:49:01
问题 I have a problem with firefox. On my website I have many images. When I browse through pages in Firefox, border and image title is visible while image is loading. Once it finishes downloading, this border/title disappears and is replaced with an image. This happens only in firefox. Chrome and other browsers load images without any borders and titles which looks much 'cleaner'. In words, these borders produced by firefox are ugly. Can I remove that, replace with an loader or something of this

Importing UMD built module using webpack leads to Critical Dependency errors

瘦欲@ 提交于 2019-12-05 14:54:23
I am trying to build a simple file that depends on a library built with UMD exports. // main.ts import { parseTree } from 'jsonc-parser'; const tree = parseTree('{ "name: "test" }'); console.log(tree); It compiles fine, however webpack spits out dependency errors: Hash: 85004e3e1bd3582666f5 Version: webpack 2.3.2 Time: 959ms Asset Size Chunks Chunk Names dist/bundle.js 61.8 kB 0 [emitted] main build/main.d.ts 0 bytes [emitted] [0] ./~/jsonc-parser/lib/main.js 40.1 kB {0} [built] [1] ./~/jsonc-parser/lib 160 bytes {0} [built] [2] ./~/path-browserify/index.js 6.18 kB {0} [built] [3] ./~/process

passing parameters to a swf via Loader

旧时模样 提交于 2019-12-05 13:40:29
I have a swf (child.swf) that I wish to load into another (parent.swf). I wish to pass a parameter to child.swf through the loader I am using. Note that I am not trying to pass FlashVars that parent.swf already has , but rather I am trying to simply load a swf through another swf with custom arguments. In the child swf, write a function (init in the code below) to receive any params. When the Loader signals Event.COMPLETE, call the function from parent.swf as follows: var request:URLRequest = new URLRequest("child.swf"); var loader:Loader = new Loader(); loader.contentLoaderInfo

THREE.js JSONLoader callback

亡梦爱人 提交于 2019-12-05 12:09:37
In THREE.js, if I have multiple calls to the JSONLoader to load multiple objects like this (simplified example): function init() { var loader = new THREE.JSONLoader(); loader.load("mesh1.js", createScene); loader.load("mesh2.js", createScene); } function createScene( geometry ) { if (geometry.filename == "mesh1.js") { mesh1 = new THREE.Mesh( geometry, material ); scene.add( mesh1 ); } else if (geometry.filename == "mesh2.js") { mesh2 = new THREE.Mesh( geometry, material ); scene.add( mesh2 ); } } How can I determine which mesh has been returned on callback, especially when they frequently

What is the difference between dynamic linking and dynamic loading

纵然是瞬间 提交于 2019-12-05 11:55:35
As i understand Dynamic loading means loading the library (or any other binary for that matter) into the memory during load or run-time. so in program below when dlopen() called dynamic loader will come in to picture and it will load the lib in to the memory if library is not loaded already. Dynamic linking refers to the linking that is done during load or run-time. and it resolves external references. So in program below dlsym() function will ask for cosine function and dynamic linking will come in picture and symbols will be resolved. int main(int argc, char **argv) { void *handle; double (

Pass properties to object created by QML Loader

此生再无相见时 提交于 2019-12-05 07:49:33
I have a QML Loader which loads another qml Loader { id: gaugeLoader } PieMenu { id: pieMenu MenuItem { text: "Add Bar Gauge" onTriggered: gaugeLoader.source = "qrc:/Gauges/horizontalBarGauge.qml" } MenuItem { text: "Action 2" onTriggered: print("Action 2") } MenuItem { text: "Action 3" onTriggered: print("Action 3") } } How can I pass parameters to set the ID , width , height and so on of the loaded qml? Method 1: Loader::setSource You can use the Loader::setSource(url source, object properties) function to set the properties during construction, for example: gaugeLoader.setSource("qrc:

Loading screen example

风格不统一 提交于 2019-12-05 07:26:32
问题 My HTML: <html> <head> <link rel="stylesheet" href="C:\Users\coeconsultant3\Desktop\Loadingexample\abccss.css"> <title></title> <script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script> <script type="text/javascript"> $(window).load(function () { $("#loader").fadeOut("slow"); }) </script> </head> <body> <div id="loader"></div> <div id="page1"> <p> <h1>Hello World !!! </h1> </p> </div> </body> </html> CSS for loader : #loader { position: fixed; left: 0px; top: 0px;

Show loader when button is clicked in react native

。_饼干妹妹 提交于 2019-12-05 00:53:09
问题 I'm trying to implement the loader animation in my react native app but it does't trigger the loader when the button is clicked, although the animating already change to true . Check out my code below. componentWillMount(){ this.hideLoader(); } showLoader = () => { this.setState({ showLoader:true }); }; hideLoader = () => { this.setState({ showLoader:false }); }; doSignup = () => { this.showLoader(); } render() { console.log(this.state.showLoader); return ( <View> <TouchableOpacity style={{