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How to repeat a string a variable number of times in C++?
... is correct, it is quite inefficient. Here is a faster implementation, the idea is to minimise copying operations and memory allocations by first exponentially growing the string:
#include <string>
#include <cstddef>
std::string repeat(std::string str, const std::size_t n)
{
if (n ...
Clojure: reduce vs. apply
...ction like +, it really doesn't matter which one you use.
In general, the idea is that reduce is an accumulating operation. You present the current accumulation value and one new value to your accumulating function The result of the function is the cumulative value for the next iteration. So, you...
How to find a text inside SQL Server procedures / triggers?
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@ChrisRodriguez, good idea, but remember that will only be the first match of possibly many within each procedure/trigger/function
– KM.
Aug 16 '13 at 13:23
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How to highlight and color gdb output during interactive debugging?
...so available: https://github.com/gdbinit/Gdbinit
On a side note, the same idea was also applied to lldb.
GDB Dashboard
Following the same concept, GDB Dashboard provides a modular visual interface for GDB in Python.
(void)walker
Another similar project uses GDB's Python support to provide mor...
Using Case/Switch and GetType to determine the object [duplicate]
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Nice idea, but doesn't seem to work for user defined classes.
– Samik R
Dec 8 '11 at 18:23
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How to get Maven project version to the bash command line
...Okay thanks. I think this is the closest I'll get to a clean solution. Any ideas how could I surpress the maven output and filter out those [INFO] messages? I didn't find a switch for maven. Otherwise I'll just add some command line scripting to parse the version number.
– mkko...
What are the differences between a clustered and a non-clustered index?
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Also the idea that 95% of the records need to be unique is a fallacy. Say you have a table with 1,000,000 rows and you index a column with 500,000 keys. 0% are unique but each key returns 2 out of a million rows. This index is absolut...
PHP Session Security
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Using IP address isn't really the best idea in my experience. For example; my office has two IP addresses that get used depending on load and we constantly run into issues using IP addresses.
Instead, I've opted for storing the sessions in a separate database fo...
Convert XML to JSON (and back) using Javascript
...representation, and XML is just used for XSLT.. the use of which is not my idea! :)
– Jason Suárez
Nov 20 '09 at 23:29
1
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Using Razor within JavaScript
...cached .js file), and outputting several calls to that function. I have no idea whether the function is correct: I was just basing it on the OP's code.
– StriplingWarrior
Nov 14 '11 at 16:08
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