use phone as credit card

Use JavaScript to verify the regular expression of the mobile phone number. The Code is as follows: Function checkMobile () {var phone = document. getElementById ("phone"). value; var reg0 =/^ 13 \ d {5, 9} $/; // 130--139. At least 7-bit var reg1 =/^ 153 \ d {8} $/; // China Unicom 153. At least 7 bits var reg2 =/^ 1

Are you still using a USB cable to connect your mobile phone to access sdcard ?, You are out. This article will tell you that if you connect your laptop to your mobile phone through wifi and quickly access sdcard, you certainly do not need a wireless router. Prerequisites The laptop system is windows 7, and the wireless network card is normal and the driver is

when WiFi software can not open the WiFi hotspot, many times the wireless network card driver has a problem, although the 160WiFi with wireless network card repair function, but sometimes may repair unsuccessful, this time need to use additional driver tools to repair the Let's use the following two methods to solve th

: Whether to enable the virtual WiFi network card, to disallow is disabledSSID: Wireless network name, English security No side effects, here with Tugenhua do network namekey: Password, preferably eight characters or more. directly open, run, and then generate a "wireless network Connection" on "Network Connections". such as: then click on the local Area Connection right-click Properties, switch to the Share button, as follows: 3. Run again t

below)If the people I said above, be careful.Just said so much about the introduction of so detailed, think I seem to ignore something, right? Then ask you uncle aunt, brother sister sister brother, your hands of 5s is using 3G network or 4G network le! If I'm not mistaken, my phone is a certain WiFi connection before I buy my cell phone, right?Some people may say that the pixel is not the same, the amount

will win7 computer to become WiFi hotspot, let mobile phone, notebook share internet use win7 set up wireless LAN. Turn on Windows 7 's hidden features: virtual WiFi and Softap (that is, virtual wireless AP), you can make the computer into a wireless router, sharing the Internet, saving network fees and router purchase fee. A laptop with an operating system win7 or a desktop with a wireless network

data with the queue queue to allocate crawl task is very memory. There are times when we crawl data using JSON, and if you use a NoSQL database store like MongoDB, it can also account for memory.Network connection is recommended to use a wired network, because some of the poor wireless routers on the market and ordinary civil wireless network card in the case of

It should be clear that VNC has been used for remote access from different systems on the PC. VNC includes two parts: client (Viewer) and Server (Server. Droid VNC is the server with VNC installed on the Anroid mobile phone. You only need to install the corresponding vnc viewer on the PC. For detailed steps, see the http://www.21kexin.com/jishu/201307308.html Image transmission is a very bandwidth-consuming application. If the bandwidth is too low

Recently learning to use Linux, occasionally found a magic software--termux,termux is a terminal simulator from abroad, is running on the internal storage of the program (not on the memory card), the function is more powerful, start the program will enter the command line terminal, Basic knowledge of Linux operations is required, and it is well known that Android is a castrated version of Linux, so the

,centos, Apt-get in Ubuntu is just as convenient. Related tools can be found in GitHub: Cw1997/python-tools, where the Easy_install installation only needs to run the Py script on the python command line and wait a moment, he will automatically join the Windows environment variable, On the Windows command line if the input easy_install has a echo indicating that the installation was successful. Details of the environment selection: As for the computer hardware is of course the faster the better,

Generally when writing Android programs, the picture resources are usually placed in the/res/drawable/folder, read, The image content can be read through R.drawable.imageid, but when the user is in use, it is common to want to read the resources stored on the memory card, when the above method will not work, it is necessary to use the bitmap and Bitmapfactory obj

large amount of data with the queue queue to allocate crawl task is very memory. There are times when we crawl data using JSON, and if you use a NoSQL database store like MongoDB, it can also account for memory. Network connection is recommended to use a wired network, because some of the poor wireless routers on the market and ordinary civil wireless network card