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What is the printf format specifier for bool?
...here is _Bool or bool via stdbool.h . But is there also a printf format specifier for bool?
8 Answers
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How to turn off the Eclipse code formatter for certain sections of Java code?
I've got some Java code with SQL statements written as Java strings (please no OR/M flamewars, the embedded SQL is what it is - not my decision).
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Passing by reference in C
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Because you're passing the value of the pointer to the method and then dereferencing it to get the integer that is pointed to.
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How to check if a file contains a specific string using Bash
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if grep -q SomeString "$File"; then
Some Actions # SomeString was found
fi
You don't need [[ ]] here. Just run the command directly. Add -q option when you don't need the string displayed when it was found.
The grep command returns 0...
How do I use su to m>ex m>ecute the rest of the bash script as that user?
I've written a script that takes, as an argument, a string that is a concatenation of a username and a project. The script is supposed to switch (su) to the username, cd to a specific directory based upon the project string.
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How to get item's position in a list?
... and frankly, a longer name in this m>ex m>ample would have no more information content.
– Charlie Martin
Dec 1 '10 at 19:28
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WebAPI Delete not working - 405 Method Not Allowed
...f (response.IsSuccessStatusCode)
{
string strResult = response.Content.ReadAsAsync<string>().Result;
}
}
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How to change a django QueryDict to Python Dict?
...s serialized values.
My answer avoids m>ex m>plicitly iterating the dictionary contents: dict(querydict.iterlists())
In order to retrieve a dictionary-like value that functions as the original, an inverse function uses QueryDict.setlist() to populate a new QueryDict value. In this case, I don't think ...
Select top 10 records for each category
I want to return top 10 records from each section in one query. Can anyone help with how to do it? Section is one of the columns in the table.
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Global variables in Java
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To define Global Variable you can make use of static Keyword
public class m>Ex m>ample {
public static int a;
public static int b;
}
now you can access a and b from anywhere
by calling
m>Ex m>ample.a;
m>Ex m>ample.b;
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