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How to modify memory contents using GDB?
... int i;
8 struct file *f, *ftmp;
9
(gdb) set variable i = 10
(gdb) p i
$1 = 10
Or you can just update arbitrary (writable) location by address:
(gdb) set {int}0x83040 = 4
There's more. Read the manual.
s...
Enums and Constants. Which to use when?
...rom here as I'm lazy)
[FlagsAttribute]
enum DistributedChannel
{
None = 0,
Transacted = 1,
Queued = 2,
Encrypted = 4,
Persisted = 16,
FaultTolerant = Transacted | Queued | Persisted
}
Constants should be for a single value, like PI. There isn't a range of PI values, there is just PI.
...
Iterate over object keys in node.js
...matter.
var async = {};
async.forEach = function(o, cb) {
var counter = 0,
keys = Object.keys(o),
len = keys.length;
var next = function() {
if (counter < len) cb(o[keys[counter++]], next);
};
next();
};
async.forEach(obj, function(val, next) {
// do things
setTimeout(ne...
How can I list ALL grants a user received?
...
answered Aug 19 '09 at 17:09
DCookieDCookie
38.6k1111 gold badges7373 silver badges8585 bronze badges
...
Sorting Python list based on the length of the string
...
205
When you pass a lambda to sort, you need to return an integer, not a boolean. So your code sho...
Regular expression to return text between parenthesis
...
answered Feb 4 '11 at 3:03
tkerwintkerwin
8,14811 gold badge2424 silver badges4646 bronze badges
...
`elif` in list comprehension conditionals
... |
edited Jul 17 at 0:21
answered Apr 3 '12 at 5:23
R...
Python: Tuples/dictionaries as keys, select, sort
...ies of fruits of different colors, e.g., 24 blue bananas, 12 green apples, 0 blue strawberries and so on.
I'd like to organize them in a data structure in Python that allows for easy selection and sorting. My idea was to put them into a dictionary with tuples as keys, e.g.,
...
How should I escape commas and speech marks in CSV files so they work in Excel?
...
answered Sep 18 '12 at 8:50
centralscrucentralscru
6,03633 gold badges2828 silver badges3636 bronze badges
...
Debugging iframes with Chrome developer tools
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answered Dec 20 '11 at 20:08
MetagrapherMetagrapher
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...