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How to store a list in a column of a database table
...ding on localization), and stitch those together. Otherwise we'd not store strings of text at all. On the other hand, all he wants is a string of strings. And there are ways to do that.
– Haakon Løtveit
May 25 '17 at 9:36
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How to append a newline to StringBuilder
I have a StringBuilder object,
9 Answers
9
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Regular cast vs. static_cast vs. dynamic_cast [duplicate]
... with reinterpret cast one
might, unsafely, cast an integer pointer to a string pointer.
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Why “decimal” is not a valid attribute parameter type?
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OK so why are strings allowed as attribute properties? I suppose it comes under the 'array of primitives' category but it is heap allocated (reference type)...
– Steztric
Nov 11 '16 at 8:29
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split string only on first instance - java
I want to split a string by '=' charecter. But I want it to split on first instance only. How can I do that ? Here is a JavaScript example for '_' char but it doesn't work for me
split string only on first instance of specified character
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Remove new lines from string and replace with one empty space
Want to remove all new lines from string.
19 Answers
19
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Why isn't `int pow(int base, int exponent)` in the standard C++ libraries?
...ay to do an operation" as a constraint. Rightly so, because for example to_string and lambdas are both conveniences for things you could do already. I suppose one could interpret "only one way to do an operation" very loosely to allow both of those, and at the same time to allow almost any duplicati...
Convert generic List/Enumerable to DataTable?
...agnostics;
public class MyData
{
public int A { get; set; }
public string B { get; set; }
public DateTime C { get; set; }
public decimal D { get; set; }
public string E { get; set; }
public int F { get; set; }
}
static class Program
{
static void RunTest(List<MyData&g...
Still Reachable Leak detected by Valgrind
...d are almost always leaks.
Here is an example
int foo(void)
{
static char *working_buf = NULL;
char *temp_buf;
if (!working_buf) {
working_buf = (char *) malloc(16 * 1024);
}
temp_buf = (char *) malloc(5 * 1024);
....
....
....
}
Valgrind will report wo...
How to modify a text file?
I'm using Python, and would like to insert a string into a text file without deleting or copying the file. How can I do that?
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