It is relatively easy for Bai Song to ask for leave, and the excuse is to help Xiangbei Province, plus he is also a deputy himself, so he goes to the office every morning to order a cigarette and sign the signature that should be signed, and no one cares about him.

Wang Liang can't do it, it's been almost a week since he took this leave, and Team Li took the initiative to call him.

What can Bai Song say? Naturally, he didn't say a word, what he was doing now was very secretive, and Team Li couldn't tell him, so he could only hand the phone to Wang Liang and pretend that he wasn't there.

"Ah, Team Lee... I... Oh... Hiss... Team Li, sitting for a long time and getting sores, our three teams just sit by the computer every day and engage in those electric fraud things, how can this stand it..."Wang Liang's voice was very tired: "I'm going to work next Monday, do you think it? If you have something to do now, tell me, I'll lie on the bed and operate it in a while..."

This tiredness is really not pretended.

"Okay, raise it for two more days on the weekend, don't eat spicy. Team Li couldn't say anything, listening to Wang Liang's situation was really a bit serious: "I'll give you sick leave, don't forget to bring the hospital's diagnosis sheet next week." ”

Sick leave can theoretically be taken if you are sick, there is no time limit, and wages will be deducted.

Personal leave is limited, and you can't ask for it casually, and if you do, your salary will naturally be deducted.

Wang Liang asked for a day or two off, and Team Li could bear it, this invitation was only a week, what kind of thing is this?

After hanging up the phone, Bai Song looked behind Wang Liang with some doubts: "These days, it's hard for you." ”

"Get out!" Wang Liang said, pointing to the gate.

"Huh?" Bai Song was a little puzzled.

"I'm fine!" Wang Liang wanted to cry without tears: "Help me think about what to do?"

"Are you okay?" Bai Song looked behind Wang Liang again, as if to determine whether it was true or not.

Seeing Wang Liang staring at Bai Song with red eyes that could kill, Bai Song looked away as if nothing had happened.

"The best thing to do is to tell the truth, but you can't tell the whole story, so you have to think about ways and means. Bai Song thought for a while: "If you can't find it on the weekend in the past two days, just give up, we have already checked the poorest and most broken places, and there is really no way to do the rest." ”

"Hmm... Let's hope the effort pays off. Wang Liang set the program, and the computer began to retrieve automatically, holding two buckets of instant noodles: "Eat first." ”

Bai Song looked at the time, and before he knew it, it was already more than ten o'clock in the evening, and he was doing this kind of repetitive work every day these days, and he had to get up early.

In fact, face recognition has been available for a long time, and the technology is relatively mature, and it has been used in some developed cities in the south since a few years ago. It is impossible for Wang Liang to research such an advanced thing by himself, especially since this thing may have to be connected to the internal information database, which is very troublesome.

Wang Liang is to streamline, select, and identify hundreds of gigabytes of video internal face information obtained by him, and then turn them into hundreds of megabytes of pictures, and then compare them with the photos.

Some of the software was bought by Wang Liang with money, some was open-source data, and the rest was made up by Wang Liang himself.

It's a piece of software that turns into two, first cut out the picture and then compare, it sounds simple, but it's very troublesome. The most critical problem is that there are too many of them, and some automated programs are very prone to crashes.

Some simple programs written by Wang Liang still have many loopholes, and in the face of video files of different formats, at the beginning, they had to crash several times every night.

Bugs can sometimes be solved in five minutes, but more often it's not a matter of time at all, but a metaphysical problem.

From Tuesday night to now, Wang Liang has maintained the program almost 5 times, the most time, from 3 bugs to 11 bugs, and it took a busy midnight to get it done.

And in Wang Liang's words, the so-called "palliative care" is just like sticking tape on a crack in a bridge, and no one knows when something will go wrong.

But fortunately, I persevered for so many days.

"The old rule, you sleep, I'll star. Bai Song expertly opened the instant noodle bucket and began to put the seasoning.

Bai Song didn't even notice that his action of opening the bubble noodle bucket was actually muscle memory, and it was not his own hands operating at all.

The system collapsed, Bai Song couldn't help at all, all he could do was to get up every two hours to take a look, no problem and go to sleep, and then call Wang Liang to get up if there was a problem.

On the first night, the system crashed, and the two didn't know it, so they got up early and tossed for half a day to get it right.

Since the next day, they have been like this every day, if it weren't for their good physical fitness, the two of them would have been tired and lying down.

"Okay, I'll go to bed first, I won't eat instant noodles, and I'm not hungry. Wang Liang's eyes were red, and after dealing with a small problem just now, the whole person lost a little energy.

"Okay..."Bai Song has no appetite anymore, it's been instant noodles or bread these days, and he is the same now, he wants to sleep the most.

"By the way, tomorrow Sun Jie's wedding, do you want to go?" Wang Liang turned around and asked before entering the house.

"Let's take a look, take a picture, and have a glass of water. Bai Song sighed: "Find a time to copy the video." ”

"Oh..." Wang Liang's room door closed lightly.

...

At two o'clock in the morning, Bai Song's second alarm clock woke him up.

After getting up, Bai Song looked at the computer that had been moved to his bedside, and found that the computer was still running, and he was relieved.

He didn't know if there was any point in looking for a needle in a haystack like this, but he was very full of what he could do. Four or five days have passed, and Bai Song has slept for less than 20 hours, but this can make his mood a little more stable.

Of course, only a little.

According to the experience of the past few days, if the system runs for four hours without problems, then there will generally not be any major bugs.

Closing his eyes, Bai Song was about to fall asleep soon, and at the last second before falling asleep, Bai Song habitually opened his eyes slightly and found that the computer had stopped.

A trace of hormone that I don't know what it was was stimulated in Bai Song's body, and his nerves were tense for a while, Bai Song forced himself to open his eyes.

Bug.

Got up and looked at it, and Bai Song breathed a sigh of relief.

Not a big deal, a 10-minute video, decoding failed.

There is nothing wrong with this video, but it just failed to decode.

Wang Liang didn't know the reason for this, it might be a metaphysical problem.

The solution is simple, manually operating the system to bypass this video, and then watch the 10-minute video with the naked eye.

Bai Song doubled the speed, watched the video in five minutes, and did not gain anything.

Seeing that the software was still running, Bai Song checked the alarm clocks at 4 o'clock and 6 o'clock, couldn't hold back anymore, and fell asleep.

It was, for the first time in a few days, that he didn't hear the 4 o'clock alarm.