Hint NoticeDate: 2018/04/06Theme: Ubuntu under Caffe frameProtagonist: Jupyter NotebookBrief introduction:Jupyter Notebook (formerly known as IPython Notebook) is an interactive notebook that supports the running of more than 40 programming languages.The essence of Jupyter Notebook is a WEB application that facilitates
What are the main reasons for the notebook touchpad failure?
1 may be the touchpad driver is damaged or the user accidentally unloaded.
2 The notebook touchpad is closed.
Some laptops can turn off the touchpad by setting, so if you accidentally turn the touchpad off, it will naturally cause the touchpad to malfunction.
3 computer virus causes.
4 Notebook Tou
How to use a wireless mouse notebook? Wireless mouse believe that many friends are not unfamiliar, the general notebook users to pursue simplicity, more like the use of wireless mouse. The biggest bright spot is that it eliminates the need to use the computer U interface, with the addition of a data line tail, to make the computer desktop more concise. The following small series on the detailed introduction
As we all know, notebook because of the need to take into account the portability, in the keyboard design up and down a lot of time, relative to the ordinary keyboard change is the most of the small keyboard removal. The manufacturer also takes into account the function of the keypad, also designed the function of the keypad for the notebook, just let him with our main keyboard area is integrated, below let
Environment:
Spark 2.0.0,anaconda2
1.spark Ipython and Notebook installation configuration
Method One: This method can enter Ipython notebook through the webpage, the other open terminal can enter PysparkIf equipped with anaconda can be directly the following way to obtain the Ipython interface of the landing, do not install anaconda reference the bottom of the link to install their own Ipython-related pac
Install Jupyter notebook******
The first step: Install the Ipython, after the installation completes enters Ipython, the following figure, enters exit may exitPip Install Ipython
Step Two: Install JupyterPip Install Jupyter
Step Three: Configure the environment to access Jupyter notebook remotely
1, Jupyter notebook--generate-config
If you receive the following
There are a lot of people using notebooks, will also encounter this situation, notebook LCD screen has a lamp for LCD screen, once the notebook screen is dark, the user thought is the lamp is bad, in fact, is a misunderstanding, in fact, a lot of reasons, the following triple tutorials and everyone together to learn the reason for the Dark notebook screen.
So ho
. The specific brand does not know, above no, I also do not bother to boot view. But it is certain that the machine is very poor, CPU with Intel Pentium, the front two are Intel Core. And the volume is very large.I first introduced my Acer, now I see a lot of people are using Acer computer, I have stayed in the majority of the company's colleagues use Acer notebook (should have 80%~90%), may be because Acer base cost-effective reasons for it. I bought
notebook controls, which allow users to switch multiple interfaces in a tabbed manner. Using a notebook control is a wise choice when we need to switch to multiple windows.Creation of notebook controls:Gtkwidget *gtk_notebook_new (void);Return value: Notebook control pointerTo set the location of page labels:void Gtk_n
Use rechargeable batteries
Using rechargeable batteries is one of the advantages of laptops relative to desktops, which can be used in a wide range of environments with laptops. The first battery to be released was Ni-CD battery (NiCd), but this kind of battery has "the memory effect", each charge must discharge before, the use is very inconvenient, soon was replaced by Ni-MH battery (NiMH), NiMH not only has not "the memory effect", moreover each unit weight may mention 10 the electricity quan
First understand, notebook video card temperature how much normal? In general, notebook graphics card heat temperature is 120 degrees, warning temperature is 90 degrees, notebook video card temperature is usually not more than 80 degrees, beyond this range, may cause computer crashes or automatic shutdown.
Notebook
Notebook Bluetooth function does not know that everyone has not contacted, because want to use notebook blue and mobile phone docking some songs to the phone, but the notebook Bluetooth module is not familiar with, the most depressing is not know how to open notebook Bluetooth, not
What if the laptop doesn't open?
Notebook water, the first time to do is disconnect the power, shutdown, remove the battery, and then try to clean up, do not rush to boot, or easy to burn more hardware, if you encounter a laptop, you can try dismantling the cleaning method.
1, first time power off, and then the notebook built-in battery to take down to prevent internal short-circuit, burn
Notebook graphics currently two major camps, respectively, Nvida graphics, AMD graphics card. In addition, Intel and AMD APU processors also have a built-in core graphics card, but the core graphics performance is relatively limited, can not be compared with the notebook independent graphics. Not many, the following table is the May 2015 latest notebook graphics
First, the need to pay attention to the purchase of a notebook configuration, this is not questionable. What dimensions do you want to see for the configuration? For example: CPU, dual core is generally better than the single core, memory and the hard disk and graphics card, such as the video card is divided into independent graphics and integrated graphics, the general independent graphics card is better than integrated graphics, what is independent
Jupyter notebook installation and use, jupyternotebook
Jupyter Notebook (formerly known as IPython notebook) is an interactive Notebook that supports running more than 40 programming languages.
Install
Install python 3
Pip InstallationPip3 install -- upgrade pipPip3 install jupyter
Run
When jupyte
Usually go out to carry a notebook computer, then save the use of notebook batteries is very necessary, we can use notebook computer users will often switch computer management functions to better energy saving, general switching notebook power management functions will also be more trouble, need to pass Ghost Win7 Con
notebook Win7 System to view the memory of the model of the method to share with you, our computer configuration is the user usually more concerned about the problem, most manufacturers in the promotion of their own products are mostly propaganda their graphics cards and CPU performance, almost no manufacturers go back to tell consumers about the memory of the information. So how do we look at the model information of our computer's memory strips? Mem
1, the need for memory upgrades
The impact of memory on the overall performance of the desktop is well known, while the notebook computer memory in most of the use of shared memory, video and other storage functions, so compared to the notebook computer memory for the overall performance of the impact of more significant,
With the increasing volume of software, the version of the continuous upgrade, but a
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