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Core dump file analysis [duplicate]
... stack frame.
You can then use list to see code around that function, and info locals to see the local variables. You can also use print name_of_variable (replacing "name_of_variable" with a variable name) to see its value.
Typing help within GDB will give you a prompt that will let you see additi...
Exporting a function in shell
...
declare -x -f NAME
More info
-f restrict action or display to function names and definitions
-x to make NAMEs export
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How to get first character of string?
...d drops the accent, etc. stackoverflow.com/questions/38345372/… has some info and a good alternative (use a library)
– Clément
May 30 at 7:32
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Executing Shell Scripts from the OS X Dock?
...p your-shell-script.sh
Right-click the file in Finder, and click the "Get Info" option.
At the bottom of the window, set the shell script to open with the terminal.
Now when you click on the script in the dock, A terminal window will pop up and execute your script.
Bonus: To get the terminal to ...
How does free know how much to free?
...unt of memory actually used is slightly more than this, and includes extra information that records (at least) how big the block is. You can't (reliably) access that other information - and nor should you :-).
When you call free(), it simply looks at the extra information to find out how big the bl...
How to delete an SMS from the inbox in Android programmatically?
...);
EDIT: As of KitKat, this doesn't work anymore apparently.
EDIT2: More info on how to do it on KitKat here:
Delete SMS from android on 4.4.4 (Affected rows = 0(Zero), after deleted)
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SQL Server query - Selecting COUNT(*) with DISTINCT
... number of occurrences of each distinct value. The column contained Region info.
The simple SQL query I ended up with was:
SELECT Region, count(*)
FROM item
WHERE Region is not null
GROUP BY Region
Which would give me a list like, say:
Region, count
Denmark, 4
Sweden, 1
USA, 10
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How to create an array of object literals in a loop?
...ble: true,
resizeable: true
};
}
// Now you can access column info like this.
columns['notes'].resizeable;
The above approach should be much faster and idiomatic than searching the entire object array for a key for each access.
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How to execute a function when page has fully loaded?
...stener("DOMContentLoaded", function(event){
// your code here
});
More info: https://developer.mozilla.org/en-US/docs/Web/Events/DOMContentLoaded
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What is Func, how and when is it used
...(f1(4)));
etc.
Remember though, that it's a delegate, for more advanced info refer to documentation.
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