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bipinbaj

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Hiking from Budhanilkantha to Sundarijal via Nagi Gumba

Budhanilkantha-Nagi Gumba-Sundarijal
Wake up at 5:30; be at “SAKHA complex” at 6:30 and the plan for rest of the day was unpredictable. All I knew was, we were hiking through Northern Hills of Kathmandu valley, a well known hiking trail from Shivapuri to Sundarijal. Since it was my first hike from D2, I was not sure how things were going to be for rest of the day but I was sure that it will be good hike.

Lava Kafle

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How to make your software tamperproof

EverestuncensoredWatermarking and tamperproofing are also related. In fact, if perfect tamperproofing were available, watermarking would be easy: Just watermark with any trivial algorithm, tamperproof, and by definition the attacker will not be able to destroy the mark! It’s precisely because we don’t have perfect tamperproofing that we need to worry about watermarking stealth: We have to assume that an attacker who can find a watermark will also be able to modify the program to destroy the mark.

sanjib

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Cattle oldage home to conserve vultures

EverestuncensoredWhen a man dies, people come together, praise the good deeds of the person and take his body for the final rites. However, in Lalmatiya village of western Nepal, the local communities organize an honouring procession when old cattle die. They cover the carcass with a white piece of cloth, offer flowers and incense to the dead, chant mantras and dispose the body to a platform meant to be an eating table for vultures.

Lava Kafle

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TSQL Challenge 21 – Reading, recognizing and processing graphical representation of digits. – TSQL Challenges

Here is a challenge that takes you away from those repetitive boring type of queries that you write over and over again, several times a day. All of us, the database people, are familiar with thinking in set based manner as well as row by row style. Here is something that is very interesting where […]

Lava Kafle

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MySQL :: MySQL 5.0 Reference Manual :: 16.4.1 Replication Features and Issues

mysqld –verbose –help To see the values that a server will use based on its compiled-in defaults, ignoring the settings in any option files, use this command: mysqld –no-defaults –verbose –help To see the current values used by a running server, use the SHOW VARIABLES statement. This section provides a description of each system variable. […]

Lava Kafle

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C++ Programming: Static Code Analysis and the New Language Standard C++0x – CodeGuru

This function cannot work on a 64-bit system with large arrays. If the variable arraySize has a value more than UINT_MAX, the condition “i < arraySize” will never be fulfilled and an eternal loop will occur.bool IsPresent(char *array, size_t arraySize, char key) { for (unsigned i = 0; i < arraySize; i++) if (array[i] == […]