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To ARC or not to ARC? What are the pros and cons? [closed]
...ut), and not low-level reference counts per se.
To conclude: ARC is NOT a free pass to be mindless about memory; it is a tool to help humans avoid repetitive tasks, that cause stress and are prone to error, therefore better delegated to a machine (the compiler, in this case).
That said, I'm person...
C# if/then directives for debug vs release
...ed:
[Conditional("DEBUG")]
void PrintLog() {
Console.WriteLine("Debug info");
}
void Test() {
PrintLog();
}
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How can I detect when an Android application is running in the emulator?
...fingerprint containing "generic" is either an emulator or the device. That information is key but not provided.
– James Cameron
Jun 20 '13 at 16:07
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How to grey out a button?
...mber learning that using setAlpha can be a bad idea performance wise (more info here). So creating a StateListDrawable is a better idea to manage disabled state of buttons. Here's how:
Create a XML btn_blue.xml in res/drawable folder:
<!-- Disable background -->
<item android:state_enable...
Split Java String by New Line
...lit(regex, limit) with negative limit like text.split("\\r?\\n", -1). More info: Java String split removed empty values
– Pshemo
Jul 19 '16 at 13:08
1
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Change the maximum upload file size
...ou want, for instance 100M.
I've got a blog post about with a little more info too http://www.seanbehan.com/how-to-increase-or-change-the-file-upload-size-in-the-php-ini-file-for-wordpress
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Binding IIS Express to an IP Address [duplicate]
...do this you need to edit applicationhost.config file manually (edit bindingInformation '<ip-address>:<port>:<host-name>')
To start iisexpress, you need administrator privileges
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Moq: How to get to a parameter passed to a method of a mocked service
...lks who stumble onto this page may be in a similar situation. I found this info in the Moq documentation.
I'll use Gamlor's example, but let's pretend the AsyncHandle method takes two arguments: a string and a SomeResponse object.
var mock = new Mock<Handler>();
string stringResult = string....
Choice between vector::resize() and vector::reserve()
...k allocation sizes or are you trying to reserve enough space for some lock free program or something else?
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How do I make an HTML text box show a hint when empty?
...
Was looking for this, ta - further info diveintohtml5.org/forms.html#placeholder
– David Yell
Oct 15 '10 at 9:36
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