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Should a Netflix or Twitter-style web service use REST or SOAP? [closed]
... bigger picture. Talking about envelope bytes is like talking about loop unwinding when comparing a quick-sort to a shell-sort. There are scenarios where SOAP can perform better, and there are scenarios where REST can perform better. Context is everything.
REST gains much of its performance advanta...
What does SynchronizationContext do?
...es end up running is dependent on the type of SynchronizationContext used.
Windows Forms will install a WindowsFormsSynchronizationContext on the thread on which the first form is created. (This thread is commonly called "the UI thread".) This type of synchronization context invokes the delegates pa...
Oracle SQL: Update a table with data from another table
...s will occur in an unpredictable manner (i.e. last value in unordered data wins). Thirdly: It will be much slower. Assuming the outcome of the for loop was intended, the original subselect could have been rewritten in some controlled way to return only 1 value for each record... simplest contrived w...
Mind+ 掌控板、ESP32开发板等硬件如何接入AppInventor？ - 创客硬件开发 - ...
...tor？
由于硬件板种类繁多，这里仅讨论硬件与AppInventor的通信方式，及使用什么组件。一般不外乎2种方式：
1、蓝牙（经典蓝牙），使用 蓝牙客户端 组件。Mind+ 参考代码如下：
2、WIFI（TCP服务器），使用ClientSocketAI2Ext 拓...
TortoiseGit not showing icon overlays
...ntil yesterday, when I encountered a problem. I was deleting a folder when Windows Explorer sort of crashed on me (it hung on "discovering items") for over an hour, then I restarted the system.
...
When do you use POST and when do you use GET?
... to provide the PUT and DELETE calls also.
But, even if you are not following RESTful principles, it can be useful to think in terms of using GET for retrieving / viewing information and POST for creating / editing information.
You should never use GET for an operation which alters data. If a se...
Check if at least two out of three booleans are true
...;
Thread.sleep(1000);
}
}
}
This prints the following on my machine (running Ubuntu on Intel Core 2 + sun java 1.6.0_15-b03 with HotSpot Server VM (14.1-b02, mixed mode)):
First and second iterations:
a&&b || b&&c || a&&c : 1740 ms
a ? b||c : b&...
How do i create an InstallShield LE project to install a windows service?
... different. The biggest difference for me right now is the removal of the Windows Installer project. Now we are being forced to use the InstallShield LE (Limited Edition). The problem here is that I write a ton of Windows Services and I can't see how to setup InstallShield LE. It appears that we (m...
insert multiple rows via a php array into mysql
...ion; instead, PHP does this once in the implode() statement. This is a big win.
If you have lots of columns to put together, and one or more are very long, you could also build an inner loop to do the same thing and use implode() to assign the values clause to the outer array.
...
this.setState isn't merging states as I would expect
I have the following state:
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