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What is the worst gotcha in C# or .NET? [closed]
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Type.GetType
The one which I've seen bite lots of people is Type.GetType(string). They wonder why it works for types in their own assembly, and some types like System.String, but not System.Windows.Forms.Form. The answer is that it only looks in the current assembly and in mscorlib.
Anonymous m...
How to get the day of week and the month of the year?
...,no. Just use the standard javascript Date class. No need for arrays or an extra library. See my answer: stackoverflow.com/a/50293232/760777
– RWC
May 11 '18 at 13:20
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Can a java file have more than one class?
...s to be a nested class.
public class first {
public static void main(String[] args) {
// TODO Auto-generated method stub
}
public class demo1
{
public class demo2
{
}
}
}
...
Redirect parent window from an iframe action
...ttribute is abscent all actions are allowed. If it is present and an empty string, all actions are denied.
– Marcus Harrison
Jul 3 '17 at 16:03
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Is there a way to pass jvm args via command line to maven? [duplicate]
..._OPTS="-Xms256m -Xmx512m". This environment variable can be used to supply extra options to Maven.
In Win, you need to set environment variable via the dialogue box
Add ... environment variable by opening up the system properties (WinKey + Pause),... In the same dialog, add the MAVEN_OPTS env...
【解决】模拟器启动失败：ERROR: x86_64 emulation currently requires har...
...，路径：
....\resources\app.asar.unpacked\Emulator\from-Android-SDK\extras\intel\Hardware_Accelerated_Execution_Manager
在线版下载后的目录是：Emulator\from-Android-SDK\extras\intel\Hardware_Accelerated_Execution_Manager
安装：haxm-7.6.5-setup.exe
如果报错，请参考...
node.js database [closed]
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By default, node_redis will return JavaScript strings for all commands. To get buffers instead, create a client with createClient(port, host, { return_buffers: true });
– Matt Ranney
Sep 20 '11 at 6:40
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Is using Random and OrderBy a good shuffle algorithm?
...Or you could replace the > 0 with >= 0 and not have to (although, an extra RNG hit plus a redundant assignment)
– FryGuy
Nov 29 '09 at 20:40
4
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ITunes review URL and iOS 7 (ask user to rate our app) AppStore show a blank page
....apple.com/app/id353372460
Notice the id in front of the number ... that string is is id353372460, not just 353372460
For anything pre iOS7 the 'old' URL needs to be used, only those could get you straight to the review page. You should also take note that these calls will only work on devices. R...
Default value of a type at Runtime [duplicate]
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@Shimmy Why would this fail for string? The default value of string is null.
– Mike Zboray
Apr 19 '15 at 3:17
3
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