what is usb debugging

Xcode7 after the update using the real machine debugging, in the IOS8 of a iphone6 also no problem. IOS9.2 a iphone6s is no problem. But in the IOS7.0 of a iphone4s on the last installation when the installation failed, prompting there was an internal API errorIf you see this text, you are using RSS to read or turn to "a Tree-blog park," The original address: http://www.cnblogs.com/atree/p/Xcode_API_error.h

Console.warn ("Nothing selected, can ' t validate, returning nothing"); Run alone, incredibly printed out in the console nothing selected, can ' t validate, returning nothing, Enlightened, since this can be printed in the console of the message, then save the trouble to use what alert or press F10 to go through the debugging, it is certain that it can be saved a

Is there any good debugging tracing software? This post was last edited by nameofhsw at 14:37:14 I have now set up an open source PHP + MYSQL site under virtual machine linux. I want to see the debugging information of php in the operation. Is there any suitable software? Just like using firebug web pages, it

port can be divided into 3 main categories:1) Accepted ports (well known Ports): from 0 to 1023, they are tightly bound to some services. Usually the communication of these ports clearly indicates the protocol of some kind of service. For example: Port 80 is actually always HTTP traffic.2 registration port (registered Ports): from 1024 to 49151. They are loosely bound to some services. This means that there are many services that are bound to these p

Environmental VS2010The reading is very simple basically all used configurationmanager.appsettings[""]. ToString ()Writing config is not very common. The code is as follows: Copy Code code as follows: Modify the value of an item in a configuration file The keyValuepublic static void Setconfig (string key, String value) { Configuration config

smallest unit in the memory. A 0 or 1 in the binary sequence is a specific bit,Supesite/X-space official site \ u0005d5w \ u0008f \ u0007r, L # S * Y \ u0001p B② 1 byte = 8bit ).Supesite/X-space official site \ u0014b ^-{\ u001dy % m9v6k \ u0012z \ u001bq③ 1kb = 1024 bytes)8y; U \ u000e |\# C2D \ u0011q0④ 1 MB = 1024kb.Supesite/X-space official site * {\ u001ey # L * l4v \ u0013a \ u0011 ~ \ U0014o⑤ 1 GB = 1024 MB.8l:] \ u0012n e \ u001cc $ p5z "O \

When you're doing keymap to eclipse, in the debug process, we like to use Ctrl+shift+i to see the results of an operation or invocation in Eclipse, which is handy. But after keymap to eclipse, you will find that the shortcut key cannot be made. What is the reason why we exclude each:1, whether the accelerator mapping failed,2, the mapping

calling interface is thread-safe; If you are a colleague, you have to be sure that he is right. Just like today's other core, the caller insists that he writes thread-safe, as if it were not thread-safe, as if the code did not seem to be written, and when he finally found out that the code he wrote was not thread-safe, he asked you what

Ncodegenerate is a razor syntax based on the. NET platform.CodeGenerate a tool. Main features: 1. Use razor and C. 2. syntax highlighting prompt, which is automatically folded. 2. Enter a smart prompt. The @ model syntax smart prompt is supported. 3. The parameter model is directly customized using the C # cl

The test number for the development has been applied and has been successfully configured and verified on the Management test number page.When you want to test the "passive reply to User message" interface, the message can be returned correctly in the Public Platform interface debugging tool, such as: The developer documentation also says: In the event of the following, the user will be issued a system in the public session, "the public number

BitLocker only has the function of Win7 flag, and Win7 Other version does not have this function, this function is very useful. Now let's look at what BitLocker is. 1 What is BitLocker: Windows BitLocker Drive Encryption protects data on your computer better by encrypting

Uncover the real speed of ADSL Users who often use ADSL, do you know the real speed of ADSL? With this question, we will expand the problem step by step.Many users report that,The download speed of ADSL does not reach the nominal 512 K. After the computer accesses the network through ADSL, a download speed indicator is displayed during download. The download speed shown above is generally 50 Kbyte/s.Left an

============================================================================= Original address: http://blog.micro-studios.com/?p=615#comment-1069 Look after the feeling: this is more careful than the LDD3 said November 29, 2012 11:24:17: There are bug_on to be no disassembly ... November 30, 2012 11:14:13: The callback function is missing. The situation I encountered: http://my.csdn.net/my/code/detail/28858

Debugging tips Whether the port number is occupied by the--windows ports concept10.0.0.0~10.255.255.255,172.16.0.0~172.16.255.255, 192.168.0.0~192.168.255.255.Port conceptIn network technology, the port has roughly two meanings: the first is the physical port, for example, ADSL Modem, hub, switch, router interface for connecting other network devices, such as RJ-

When you're doing keymap to eclipse, in the debug process, we like to use Ctrl+shift+i to see the results of an operation or invocation in Eclipse, which is handy. But after keymap to eclipse, you will find that the shortcut key cannot be made. What is the reason why we exclude each:1, whether the accelerator mapping failed,2, the mapping

DebuggingProgramFinding bugs is like building a path. When we stand at the end of the road and find the result is wrong, there is no doubt that there is a fault on this road, maybe there is a big pitfall, maybe there is another wa

What is ntoskrnl.exe?Ntoskrnl.exe is an important kernel program file in the Windows operating system. It stores a large amount of binary kernel code for scheduling systems. Ntoskrnl.exe is called by Ntldr when the system enters the kernel call phase after the pre-start and start phases. In Windows XP, ntoskrnl.exe sto