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Example of UUID generation using Boost in C++
I want to generate just random UUID's, as it is just important for instances in my program to have unique identifiers. I looked into Boost UUID , but I can't manage to generate the UUID because I don't understand which class and method to use.
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Android: Getting a file URI from a content URI?
...Path(final Context context, final Uri uri) {
final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
// DocumentProvider
if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
System.out.println("getPath() uri: " + uri.toString());
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Google Sheets API Setup · App Inventor 2 中文网
...ocument, you can skip the process of making a Service
Account. The only requirement is that the Google Sheets document is shared such
that anyone with the link can read the document.
Create a Service Account
In this tutorial, we will be creating a Service Account, a user account that’s
created t...
Implementing INotifyPropertyChanged - does a better way exist?
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There's at least one framework using this method, ReactiveUI.
– AlSki
Oct 11 '11 at 16:19
1
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常用Linux命令详解(持续更新) - 更多技术 - 清泛网 - 专注C/C++及内核技术
...root@KEDACOM data]# ls data1.txt 被链接文件 data5.txt 链接生成的文件
data1.txt data2.txt data3.txt data5.txt temp
[root@KEDACOM data]# ll data5.txt
lrwxrwxrwx 1 root root 9 Jun 2 14:53 data5.txt -> data1.txt
-d参数为硬链接,两者的区别在于,硬链接是...
Multiline for WPF TextBox
...calAlignement,WordWrap etc., only control how the TextBox interacts in the UI but does not affect the Multiline behaviour.
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Deciding between HttpClient and WebClient
Our web app is running in .Net Framework 4.0. The UI calls controller methods through ajax calls.
7 Answers
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offsetting an html anchor to adjust for fixed header [duplicate]
...iddle). Modify the .getFixedOffset() method if dynamic calculations are required. If you're using jQuery, here's a modified solution with better event delegation and smooth scrolling.
(function(document, history, location) {
var HISTORY_SUPPORT = !!(history && history.pushState);
var a...
InputStream from a URL
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Calling this method in UI thread in Android will raise an exception. Do it in a background thread. Use Bolts-Android
– Behrouz.M
Mar 6 '19 at 10:16
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Tablet or Phone - Android
...each of your layouts and put an int/bool/string resource into it to distinguish between the layouts you use.
Example:
File res/values/screen.xml (assuming res/layout/ contains your layout files for handsets)
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="screen_...
