GetNetworkType ()Returns a constant representing the radio technology (network type) currently used on the device ).
Int
GetPhoneType ()Return the type of the device (mobile phone ).
String
GetSimCountryIso ()Returns the country code of the SIM card carrier.
String
GetSimOperator ()Return the SIM card of the provider of MCC + Multinational Corporation (mobile country code + mobile network code.
String
GetSimOperatorName ()The name of the servic
the backup is restored ).
-Safari bookmarks, cookies, historical records, offline data, and currently opened pages.
-Saved correction suggestions (they will be automatically saved when you refuse to adopt the correction suggestions ).
-SMS and MMS (image and video) information.
-A trusted host that has a certificate but cannot pass verification.
-Voice memos.
-Voicemail token (not the voicemail password, b
()
Obtain the serial number of the sim.
String getSimState ()
SIM card status
String getSubscriberId ()
Unique User ID. Represents the user's identity, such as the IMSI Number of the GSM mobile phone
String getVoiceMailAlphaTag ()
Obtain the letter identifier related to the voicemail number. The permission READ_PHONE_STATE is required;
String getVoiceMailNumber ()
Get the voicemai
: phone_number
Open the phone application and call the specified phone number (but do not call it)
Intent. action_dial
Voicemail:
Open the phone application and dial the voicemail number (but do not press it)
Intent. action_view
Http: // web_address
Open the browser application and display the specified URL
Intent. action_view
Https: // web_address
Open the br
determine whether a call from this contact is sent to voicemail (1) or (0). When multiple raw_contacts aggregations are being aggregated, this field is automatically calculated: If all the aggregated raw_contacts are set send_to_voicemail=1, then this field is set to ' 1 '. Setting this field automatically changes the corresponding fields of all aggregated raw_contacts.
times_contacted
Number of contacts with this contact
This article describes how the system can match contacts in a phone book after receiving incoming calls. The analysis starts with the code that is related to this article from another article (based on Android6.0 's RIL Framework Layer module analysis).
Packages/service/***/call.java public void Handlecreateconnectionsuccess (Callidmapper idmapper, ParcelableConnect
Ion connection) {SetHandle (Connection.gethandle (), connection.gethandlepresentation ());//This function is important to s
This article describes how to trigger a PHP error through trigger_error in PHP. This article describes the error blocker @ and the example of triggering a PHP error through trigger_error, for more information, see trigger_error in PHP.
[Error blocker @]
In addition to setting error_reporting and display_errors, error_reporting (), and ini_set () functions in php. ini, you can also use the error
baseline)
Awr addm report for abnormal performance stage
SQL> @ $ ORACLE_HOME/rdbms/admin/awrrpt. SQL
SQL> @ $ ORACLE_HOME/rdbms/admin/addmrpt. SQL
2. system state dump
If no abnormal SQL is captured in AWR, you can use system state dump to capture holder and waiter processes.
(A) Non-Rac
Sqlplus "/as sysdba"
Oradebug setmypid
Oradebug unlimit
Oradebug dump systemstate 266
--- Wait 90 seconds ---
Oradebug dump systemstate 266
--- Wait 90 seconds ---
Oradebug dump systemstate 266
Oradebu
conditions to eliminate errors one by one, finally, locate the error code. In this case, if you want to completely eliminate logical errors, you can't do it without patience.
2. The behavior is undefined.
See the following code:
You can understand this code, that is, if the $ action variable is empty, set it to 1, and then judge the value of the $ action variable to make different events. Of course, what will PHP do if $ action is neither 1 nor 2? The answer is-nothing will be done, so a blank
:
You can understand this code, that is, if the $ action variable is empty, set it to 1, and then judge the value of the $ action variable to make different events. Of course, what will PHP do if $ action is neither 1 nor 2? The answer is-nothing will be done, so a blank page will be generated. Knowing the cause makes it easy to solve the problem. The solution to this problem is very simple. simply add an else after the if module and print some information.
3. Syntax error
You may ask, if a s
An article on MOS specifically introduces this issue. For details, refer to [ID 779552.1].
In Oracle 10.2.0.4, the following error may occur in Alert Log:
ORA-00494: enqueue [Cf] held for too long (more than 900 seconds)
This error usually occurs with the ORA-600 [2103. They have the same causes. The process cannot obtain the CF queue within the specified time (900 seconds by default.
Generally, the Oracle process occupies the relevant resources and is not released only when the system is in
PHP supports embedded HTML. How does one deal with HTML outside the PHP tag in the PHP file? What is the difference between HTML and HTML?
PHP provides an error blocker '@'. How does it Block Error output? When should I use it again?
PHP file embedded HTML processing method
In PHP, all characters outside the tag are translated into t_inline_html tokens during lexical analysis. During syntax analysis, all t_inlie_html characters are allocated with zend
corresponding error message, the result has a corresponding error:
Sat May 23 17:16:43 2009
ges:potential blocker (pid=17895) on resource wf-00000046-00000000;
Enqueue info in file/opt/oracle/admin/tradedb/bdump/tradedb1_lmd0_7210.trc and DIAG trace file
Sat May 23 21:28:36 2009
ges:potential blocker (pid=15807) on resource tm-00002391-00000000;
Enqueue info in file/opt/oracle/admin/tradedb/bdump/tra
) Entry.getkey (); String Mapvalue= Stringutils.empty;//Stringutils.empty is an empty string: ""//request This parameter of the map, inside the value returned is a string[]Object obj = Entry.getvalue ();//returns a string array, which is actually the value of the parameter. if(objinstanceofstring[]) {string[] STRs=(string[]) obj; Mapvalue= Arrays.tostring (STRs);//turns into a string. } requestparambuffer.append (Mapkey). Append ("="). Append (Mapvalue);//The end result is a string,
The error is as follows:
Wed Oct 21 03:06:22 2015Thread 1 advanced to log sequence 254206 (LGWR switch)Current log# 9 seq# 254206 mem# 0:/boss_sysdata/oradata/dtvboss/redo09.logWed Oct 21 03:17:10 2015Warning:aiowait timed out 1 timesWed Oct 21 03:22:11 2015Errors in FILE/ORACLE/ADMIN/DTVBOSS/BDUMP/DTVBOSS_ARC0_404.TRC:Ora-00494:enqueue [CF] held for too long (more than 900 seconds) by ' Inst 1, osid 367 'Wed Oct 21 03:22:17 2015System state dumped to trace FILE/ORACLE/ADMIN/DTVBOSS/BDUMP/DTVBO
------------------------------ ---------- ---------- ---------- ---------- ---------- ----------SYS 130 3 23 898 0 6SYS 68 3 23 898 6 0SYS 130 5 33 872 6 0Sql> select xidusn,xidslot,xidsqn from V$transaction;Xidusn Xidslot xidsqn---------- ---------- ----------3 898---first time5 872---second timeOne more in the transaction information, in the information of the lock more than two, one of the request is an exclusive lock 6, his rbs/slot/seq and the same as the first, indicating that he was locke
Internet Explorer to open Internet Explorer.
Swipe from the right edge of the screen to the middle, and click Set.
(If you are using a mouse, point to the lower-right corner of the screen, and then move the mouse pointer up, and then click Settings.) )
Click or click Privacy, and under WEB Services, switch SmartScreen to OFF.
To turn SmartScreen on or off on the desktop
Open the desktop, and then click or click the Internet Explorer icon in the taskbar.
Tap or click the Tools button, and
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