removing the motherboard)Six, remove the hard driveby Figure 6 shown, flip the bottom of the motherboard finally see the main character of this article hard disk, only need to be red labeled two fixed hard drive screw off, you can very light to the damaged hard drive to replace. (Figure 6 Remove the drive)Written in the back of after a series of toss, will eventually damage the hard drive replaced down, the next thing is to follow the steps to install, here is not table. There are two points:
What about Dell Inspiron 15 7000? At the computex2015 Taipei Computer Show, Dell released a 2-in-1 device, the new Inspiron 15 7000 series, together with a look at the Dell Inspiron 15 7000 configuration information, to give you a reference!
The Dell Inspiron 15 7000 series employs a forged aluminum process shell, whi
the shipped Go-pear.phar file.
As a workaround, users can run the distributed Phar with php-d phar.require_hash=0 go-pear.phar or download and use the H Ttp://pear.php.net/go-pear non-pharred version.
Let's summarize my feelings ...
1. IIS 5.1, 6.0, 7, please install Microsoft FastCGI First;
2. Without the ISAPI support, for PHP 5.3来 said, installer and zip is not much difference, compared to the personal feel installer version of things less (library no less belt, not the annoying Phar version
the the install XP Win7 and other ghost system methods 1 Boot Press F2 to enter the BIOS. 2 under the Boot menu of the BIOS, change secure boot to Disabled 3 Change boot List Option to Legacy Press F10 to save, reboot, 4 and then into the PE run partition tool, the hard disk partition table format GPT into MBR 5. Then run Ghost to install the system.install XP Win7 and other Ghost system method 1. Boot press F2 to enter BIOS2. Under the boot menu of the BIOS, change secure boot to Disabled3. Th
This page is forbidden to reprint, offenders must investigate!!! Workaround:
Turn on the WiFi and Bluetooth switch in the lower left corner of your computer
Save the following code as "check Repair network. bat file", double-click Run, an administrator permission prompt appears, point
Press a key to continue ...
There will be a line of words ""
Wait for a while, "broken network has been restarted, waiting for 8 seconds delay ..." After closing the window and opening the
In terms of hardware, the 15 7000 series provides users with a very large choice of space, with a variety of hardware combinations, and this test is the 15 7000 series positioning high-end models, it is equipped with the fourth Daicouri i7-4500u low power processor, with 1TB hard drives, 8GB memory and Nvidia GeForce GT 750M standalone graphics, with considerable performance.
Of course, as the price of 8999 Yuan Notebook, the spirit of the 15 7000 series in addition to the outstanding hardware
Dell has launched the Inspiron series of new products at the 2015 Taipei International Computer Show, including 5000 series notebooks, 15-inch 7000-Series two-in-all-in-one notebooks, 15-inch magazine 7000-series notebooks, 20-inch and 24-inch 3000-series All-in-one machines and a full range of Inspiron desktop desktops. Basically updated the mainstream of various models.
15-inch 7000 series two All-in-o
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Visualization of weight values
After training, the network weights can be visualized to judge the model and whether it owes (too) fit. Well-trained network weights usually appear to be aesthetically pleasing, smooth, whereas the opposite is a noisy image, or the pattern correlation is too high (very regular dots and stripes), or lack of structural or more ' dead ' areas.
zz@zz-i
many times we do file/folder creation and deletion at the terminal.
Use shortcut key Ctrl + ALT + T Open Terminal: Create file: Touch a.txt Create folder: mkdir newfolder Delete file: RM a.txt Delete folder: RmDir newfolder Delete folder with files: Rm-r NewFolder
Note-taking is to be able to firmly grasp the future, but also for posterity landfills,Using the terminal is to adapt the GUI interface depending on win the following is the practice in the terminal:
snakeson@snakeson-
I operate on ubuntu14.4, python2.7, mysql5.5, with virtualenv, when I installed a mysql-connector-python_2.0.4-1ubuntu14.04_all.deb outside the virtual environment can be used normally, quot; think @ think-Inspiron-N4050 :~ Download $ sudodpkg-imysql-connector-python_2.0.4-1ubuntu14.04_all.deb [sudo] passwordfort... mysql+tupython
I operate on ubuntu14.4, python2.7, mysql5.5, using virtualenv,When I have installed a mysql-connector-python_2.0.4-
+F" key combination to restore the original CMOS settings, after this key combination if you hear a crisp "Bi" sound, indicating that the operation was successful.
Inspiron Series Notebooks
I. Inspiron (e), Inspiron 2100, Inspiron 2500:
1, start the computer, when you see the Dell splash screen, press "F2" key to e
We use the jstack from the JDK to analyze it. When Linux CPU is consumed by Java programs, the following process might help you:1.top Find out which process consumes a high CPU21125 co_ad2 0 1817m 776m 9712 S 3.3 4.9 12:03.24 java5284 co_ad 0 3028m 2.5g 9432 S 1.0 16.3 6629:44 java21994 MySQL 0 449m 88m 5072 S 1.0 0.6 67582:38 mysqld8657 Co_sparr 0 2678m 892m 9220 S 0.3 5.7 103:06.13 JavaHere we analyze 21125 of this Java process.2.top shift+h Find out which thread consumes a high CPUEnter Top-p
Oneusing top and Jstack to find thread errorsWe use the jstack from the JDK to analyze it. When Linux CPU is consumed by Java programs, the following process might help you:1.top Find out which process consumes a high CPU21125 co_ad2 0 1817m 776m 9712S 3.3 4.9 12:03.24java5284co_ad 0 3028m 2.5g 9432S 1.0 16.3 6629:44java21994mysql 0 449m 88m 5072 S 1.0 0.6 67582:38mysqld8657 Co_sparr 0 2678m 892m 9220S 0.3 5.7 103:06.13 JavaHere we analyze 21125 of this Java process.2.top shift+h Find out which
Device 008:id 2717:90394. $ sudo vim/etc/udev/rules.d/70-persistent-net.rules, add inside:SUBSYSTEM=="USB", sysfs{idvendor}=="2717", mode=="0666"SUBSYSTEM=="Usb_device", sysfs{idvendor}=="2717", mode=="0666"SUBSYSTEM=="USB", attr{idvendor}=="2717", attr{idproduct}=="9039", symlink+="android_adb"Save exit.5. Go to the Android SDK folder under/platform-tools and run the following command:[Email protected] 7420 sudo kill-server[email protected]-inspiron
One: Install python, install Django, use virtual environment virtualenv
[Python3 installation Method]:
http://blog.csdn.net/xudailong_blog/article/details/78309857
[Django Installation Method]:
pip Install django==1.10.6 (The specified version, if not specified, is up to date, now up to 1.11.6)
[virtual Environment virtualenv]
of course, I don't use it here for a while.
Two: Running the Django Project
1. Create a new project directory
Note: Because I have already created a blogproject fil
Java Performance monitoring under LinuxOne, JVM heap memory usage monitoringThere are 3 ways to get thread dump:1) using the Mbean in $java_home/bin/jcosole, to the mbean>com.sun.management>hotspotdiagnostic> operation >dumpheap, click Dumpheap button. The generated dump file is under the root directory of the Java application. 2) jmap-heap 1234 (1234 for process number)3)cmd->JVISUALVM, remote connection, select Heap dump to generate heap dump log filesecond, high CPU-intensive threads top+jast
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