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abort, terminate or exit?
...om there. This means that you are guaranteed that stack unwinding happens correctly and all destructors are called. In other words:
int main() {
try {
// your stuff
}
catch( ... ) {
return 1; // or whatever
}
}
...
Android destroying activities, killing processes
Hi I'm wondering how Android is managing memory and I can't find precise answer anywhere.
Let's assume I have an application with 5 activities on current activity stack (4 are stopped and 1 is resumed), there is no service connected. I press HOME button so that all of my activities are stopped.
I st...
How can I use inverse or negative wildcards when pattern matching in a unix/linux shell?
Say I want to copy the contents of a directory excluding files and folders whose names contain the word 'Music'.
11 Answers...
So, JSONP or CORS? [closed]
...f you need a read-only ajax interface to your servers and you need to support IE<=9, Opera<12, or Firefox<3.5 or various other older or obscure browsers, CORS is out, use JSONP. IE8 and IE9 sorta support CORS but have problems, see the link in the first comment below.
On the other hand, i...
Asynchronous vs synchronous execution, what does it really mean? [closed]
...
When you execute something synchronously, you wait for it to finish before moving on to another task. When you execute something asynchronously, you can move on to another task before it finishes.
That being said, in the context of computers this translates into executing a p...
Does ARC support dispatch queues?
I'm reading apple's documentation about "Memory Management for Dispatch Queues":
2 Answers
...
What is [Serializable] and when should I use it?
...
What is it?
When you create an object in a .Net framework application, you don't need to think about how the data is stored in memory. Because the .Net Framework takes care of that for you. However, if you want to store the contents of an object to a file, send an object to anot...
Maximum number of items that can be serialized or deserialized in an o...
报错消息：
Maximum number of items that can be serialized or deserialized in an object graph is '65536'. Change the object graph or increase the MaxItemsInObjectGraph quota.
修改如下相应的WCF配置，即可解决。
服务器端：
<system.serviceModel>
<beh...
【解决】Argument to MakeInstant should have form MM/dd/YYYY hh:mm:ss, ...
转会员提问：
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【解决】
关注 计时器的 “由文本建时间点” 方法，传入的文本格式不对导致。
根据报错信息或查看文档，格式必须是 MM/dd/YYYY hh:mm:ss, or MM/dd/YYYY or hh:mm
How to round up to the nearest 10 (or 100 or X)?
...ting a function to plot data. I would like to specify a nice round number for the y-axis max that is greater than the max of the dataset.
...