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How to generate a random int in C?
...ed a cryptographically secure number, see this answer instead.
#include <time.h>
#include <stdlib.h>
srand(time(NULL)); // Initialization, should only be called once.
int r = rand(); // Returns a pseudo-random integer between 0 and RAND_MAX.
Edit: On Linux, you might prefer t...
AutoMapper vs ValueInjecter [closed]
...iting lots of monkey code like:
Prop1.Ignore, Prop2.Ignore etc.
CreateMap<Foo,Bar>(); CreateMap<Tomato, Potato>(); etc.
ValueInjecter is something like mozilla with it's plugins, you create ValueInjections and use them
there are built-in injections for flattening, unflattening, and s...
Get notified when UITableView has finished asking for data?
...rework code I inherited because of this change.)
– Walt Sellers
Feb 21 '13 at 6:32
3
...
0.1 float is greater than 0.1 double. I expected it to be false [duplicate]
... both explanations though, it is critical to take into account how the result is rounded at the cut-off point. Like other comments have said, IEEE754, the de-facto standard on FP representations, does it this way, but in theory there could be FP implementations that simply truncated instead of round...
What is the difference between an annotated and unannotated tag?
...rent options to write a message on annotated tags:
When you use git tag <tagname>, Git will create a tag at the current revision but will not prompt you for an annotation. It will be tagged without a message (this is a lightweight tag).
When you use git tag -a <tagname>, Git will promp...
How can we run a test method with multiple parameters in MSTest?
...rm.UnitTestFramework
{
[AttributeUsage(AttributeTargets.Method, AllowMultiple = false)]
public class DataTestMethodAttribute : TestMethodAttribute
{
public DataTestMethodAttribute();
public override TestResult[] Execute(ITestMethod testMethod);
}
}
EDIT 3: This iss...
How to concatenate multiple lines of output to one line?
...
@oink you could pipe the results into sed '$s/..$//' to delete the last 2 characters on the last line.
– Chris Seymour
Jan 19 '17 at 23:27
...
Why doesn't RecyclerView have onItemClickListener()?
...for the clicks.
public class ReactiveAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {
String[] mDataset = { "Data", "In", "Adapter" };
private final PublishSubject<String> onClickSubject = PublishSubject.create();
@Override
public void onBindViewHolder(fin...
How to read the content of a file to a string in C?
... my own. That way I have best control over what the standard lib does on multiple platforms.
This is a stub I use for this. you may also want to check the error-codes for fseek, ftell and fread. (omitted for clarity).
char * buffer = 0;
long length;
FILE * f = fopen (filename, "rb");
if (f)
{
f...
Get all elements but the first from an array
..., Enumerable.Skip does what you want:
contents.Skip(1)
However, the result is an IEnumerable<T>, if you want to get an array use:
contents.Skip(1).ToArray()
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