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Embedding unmanaged dll into a managed C# dll
...e the unmanaged DLL, with
// this assembly's version number in the path in order to avoid version
// conflicts in case two applications are running at once with different versions
string dirName = Path.Combine(Path.GetTempPath(), "MyAssembly." +
Assembly.GetExecutingAssembly().GetName().Version.To...
How to use XPath contains() here?
...g the string-value of
the node in the node-set that is first in document order. If the
node-set is empty, an empty string is returned.
Right interpretation: Select those ul elements whose first li child has a string-value that contains a Model substring.
Examples
XML
<r>
<ul id=...
Converting JSON data to Java object
...ups);
}
}
Fairly simple, isn't it? Just have a suitable JavaBean and call Gson#fromJson().
See also:
Json.org - Introduction to JSON
Gson User Guide - Introduction to Gson
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improve thi...
Should you choose the MONEY or DECIMAL(x,y) datatypes in SQL Server?
...sion. In such cases one should first multiply, and then divide. Change the order of operators in this example and you will get identical results. A money essentially is a 64-bit int, and if you were to deal with ints, you would multiply before dividing.
– Andriy M
...
CSS3 :unchecked pseudo-class
...nput[type="checkbox"]:not(:checked) {
/* Explicit Unchecked Styles */
border: 1px solid #FF0000; // Only apply border to unchecked state
}
input[type="checkbox"]:checked {
/* Checked Styles */
font-weight: 900; // Use a bold font when checked
}
Without using :not(:checked) in the example a...
How should I pass multiple parameters to an ASP.Net Web API GET?
...erform some action, then return a list of objects as the results. Specifically I am passing in two dates and returning records that fall between them. I'm also keeping track of the records returned so that subsequent calls do not get reprocessed in the system.
...
How can I safely create a nested directory?
...use os.path.isdir followed by os.makedirs, the solution above reverses the order of the two operations. In doing so, it prevents a common race condition having to do with a duplicated attempt at creating the directory, and also disambiguates files from directories.
Note that capturing the exception...
Under what circumstances are linked lists useful?
... was referring to the fact that you don't need to have contiguous space in order to store your elements. Specifically if you want to store something not too small and you have limited available memory you may not have enough contiguous free space to store your data, but you can probably fit your dat...
How to read a line from the console in C?
...ters it read. So you use fgetc:
char * getline(void) {
char * line = malloc(100), * linep = line;
size_t lenmax = 100, len = lenmax;
int c;
if(line == NULL)
return NULL;
for(;;) {
c = fgetc(stdin);
if(c == EOF)
break;
if(--len == 0)...
What is an Intent in Android?
...firstapp/starting-activity.html#BuildIntent
As the document describes, in order to start an activity (you also need to understand what activity is) use the intent like below
/** Called when the user clicks the Send button */
public void sendMessage(View view) {
Intent intent = new Intent(this,...