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Java: How to get input from System.console()
...n our software somewhere else to be wrong again. Conclusion, it is indeed quite messy to use Scanner to read user input. BufferedReader is the best.
– oraclesoon
Mar 17 '17 at 3:21
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How to get progress from XMLHttpRequest
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For the bytes uploaded it is quite easy. Just monitor the xhr.upload.onprogress event. The browser knows the size of the files it has to upload and the size of the uploaded data, so it can provide the progress info.
For the bytes downloaded (when getting...
Removing event listener which was added with bind
...wouldn't worry about that too much. However, given your strict browser requirements you might want to check out Zepto instead. It's sort of like a scaled-down version of jQuery that is faster but can't support older browsers (and has some other limits).
– machineghost
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【BLE技术内幕】BLE技术揭秘 - 创客硬件开发 - 清泛IT论坛，有思想、有深度
...备B接收，同样设备B的数据包只能设备A接收，那么就必须生成一个独特的随机access address以标识设备A和设备B两者之间的连接。6.3 连接方式到底什么叫连接(connection)？像有线UART，很容易理解，就是用线（Rx和Tx等）把设备A和设备B...
C# - What does the Assert() method do? Is it still useful?
...rograms and
in high-reliability programs. They enable programmers to more quickly
flush out mismatched interface assumptions, errors that creep in when the code is modified, and so on.
An assertion usually takes two arguments: a boolean expression that
describes the assumption that’s supposed to b...
Javascript AES encryption [closed]
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This is now quite useful and feature rich code.google.com/p/crypto-js
– David Kierans
Apr 25 '12 at 4:21
2
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Full Screen DialogFragment in Android
...ter than other answers exist here. The other answer will broke the android UI like cardview, spinner, etc.
– Taufik Nur Rahmanda
May 19 '18 at 7:38
1
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Where does the @Transactional annotation belong?
...sist of more than one of these @Transactional(propagation = Propagation.REQUIRED) ? Or @Transactional is always a boundary for a transaction ? I'm not sure I got it from the documentation, but it seems a bit that you can create even transactions that consist of @Transactional methods and everything ...
Converting HTML string into DOM elements? [duplicate]
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Here is a little code that is useful.
var uiHelper = function () {
var htmls = {};
var getHTML = function (url) {
/// <summary>Returns HTML in a string format</summary>
/// <param name="url" type="string">The url to...
How to detect the end of loading of UITableView
...ForVisibleRows] lastObject]).row.
So the code will be:
-(void) tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath
{
if([indexPath row] == ((NSIndexPath*)[[tableView indexPathsForVisibleRows] lastObject]).row){
//end of l...