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The following small series for you to share a PHP delete one-dimensional array of a value element of the operation method, has a good reference value, I hope to be helpful. Let's take a look at it with a little knitting. 1. Write for Loop yourself Remove the value of the $tmp element from the array. Code foreach ($arr as $k = + $v) {if ($tmp = = $v) unset ($arr [$k]);} Print_r ($arr);? > At this time Array ([0] = 321 [1] = 322 [2] = 323 [4] = =

1. Write for loop yourself Remove the value of this element from the array $tmp ' 5 ' => ' 326 ', ); Code foreach ($arr as $k => $v) { if ($tmp = = $v) unset ($arr [$k]); } Print_r ($arr); ? > Now Array ( [0] => 321 [1] => 322 [2] => 323 [4] => 325 [5] => 326 ) To reset the index, add a sentence foreach ($arr as $k => $v) { if ($tmp = = $v) unset ($arr [$k]); } $arr = Array_values ($arr); Print_r ($arr); ? > A

Tags: dirty data condition default stat target PNG FAs answer technologyThis paper mainly summarizes the mechanism of writing dirty blocks in database.When a process is going to make changes to the data block1. Get CBC Latch2. Modify the buffer pin status3. Release CBC Latch4. Generate Redo Records5. Modify Buffer data block6. Move the dirty block to the checkpoint queue, so that the modification is complete.7. Get CBC Latch8. Modify the buffer pin status9. Release CBC LatchThe 6th step is descr

, process death time = 1955689185 interval = 60000Attempting to kill process 0x0x2147ed628 with OS pid = 19188OSD kill succeeded for process 0x2147ed628At the same time, the alert Log in the segment does have the KILL process information, and before the process is killed, the process has a ORA-07445 error reported, it is estimated that the Oracle BUG.View portal2_ora_19188_i181_5.trc log information:Dump file/oracle/app/11gR1/diag/rdbms/portal/incident/incdir_181_5/portal2_ora_19188_i181_5.trcOr

Remove the value of the $tmp element from the array. Code At this time Array ( [0] = 321 [1] = 322 [2] = 323 [4] = = 325 [5] = 326) To reset the index, add one sentence This time the result Array ( [0] = 321 [1] = 322 [2] = 323 [3] = = 325 [4] = 326) Array_merge () can also achieve the same effect This time the result Array ( [0] = 321 [1] =

, process death time = 1955689185 interval = 60000Attempting to kill process 0x0x2147ed628 with OS pid = 19188OSD kill succeeded for process 0x2147ed628At the same time, the alert Log in the segment does have the KILL process information, and before the process is killed, the process has a ORA-07445 error reported, it is estimated that the Oracle BUG.View portal2_ora_19188_i181_5.trc log information:Dump file/oracle/app/11gR1/diag/rdbms/portal/incident/incdir_181_5/portal2_ora_19188_i181_5.trcOr

); inputstream in=socket.getinputstream (); inputstreamreaderinreader=nbSp;newinputstreamreader (in); Bufferedreaderbreader=newbufferedreader (Inreader); system.out.println (Breader.readline ()); system.out.println (Breader.readline ()); socket.close (); }}}publicclassclient{publicstatic voidmain (String[]args) throwsException{ socketsocket=newsocket ("127.0.0.1", 1234); socket.setoobinline (True); outputstreamout=nbSp;socket.getoutputstream (); outputstreamwriteroutwriter =newoutputstreamwriter

Pseudo-Private propertiesThe variable __x defined in class Example automatically becomes _example__x, and the variable with double underscore before the variable is called a pseudo-private property, why is it called a pseudo-private attribute? Because this property is not private immutable, can still be called in the class name __ variable name to modify the property, why need a pseudo-private property to exist? Let's start with an example code to illustrate1 classC1:2 defmeth1 (self):3Self.

Sun.reflect.NativeMethodAccessorImpl.invoke (nativemethodaccessorimpl.java:39) at Sun.reflect.DelegatingMethodAccessorImpl.invoke (DELEGATINGMETHODACCESSORIMPL.JAVA:25) at Java.lang.reflect.Method.invoke (method.java:597) at Org.apache.catalina.startup.Bootstrap.start (Bootstrap.java : 322) at Org.apache.catalina.startup.Bootstrap.main (bootstrap.java:451) 2014-12-19 21:18:05 Org.apache.catalina.core.StandardService initinternal severity: Failed to i

"); while (True) {Socketsocket= Serversocket.accept (); socket.setoobinline (TRUE); InputStreamin= Socket.getinputstream (); inputstreamreaderinreader= newinputstreamreader (in); bufferedreaderbreader=new BufferedReader (Inreader); system.out.println (BReader.readLine ()) ; system.out.println (BReader.readLine ()) ; socket.close (); } } publicclassclient {publicstaticvoidmain (String[]args) throws exception {socketsocket =newsocket ("127.0.0.1", 1234); socket.setoobinline (TRUE); outputstreamou

fsgmsa-dnshostname wcie-adfs.wcie.com-serviceprincipalnames HTTP/wcie-adfs.wcie.com 650) This. width = 650; "Title =" clip_image036 "style =" border-top: 0px; border-Right: 0px; border-bottom: 0px; border-left: 0px; display: inline "border =" 0 "alt =" clip_image036 "src =" http://img1.51cto.com/attachment/201409/17/126840_1410922369b2RP.jpg "" 454 "Height =" 93 "/> Note: The domain name and computer name environment in the figure are different from those in this experiment. The above text is t

The following example looks at the specific differences between these three functions, where var_dump and var_export are less common, but they are very similar. So you can look at this: Copy Code code as follows: $a = Array (1,1,32,322,3433,array (32,232,23232)); $b = 1234; $c = "ALSDFL;ASDF"; $d = ' a '; $e = fopen ("Slsl.txt", "R"); Var_dump ($a); echo "Var_dump ($b); echo "Var_dump ($c); echo "Var_dump ($d); echo "Var_dump ($e); echo "echo "echo "echo "Var_export ($a);

) [2] => int (32) [3] => int (322) [4] => int (3433) [5] => array (3) {[0] => int (32) [1] => int (232) [2] => int (23232 )}} Int (1234) String (11) "alsdfl; asdf" String (1) "" Bool (false) Array (0 = gt; 1, 1 = gt; 1, 2 = gt; 32, 3 = gt; 322, 4 = gt; 3433, 5 = gt; array (0 = gt; 32, 1 => 232, 2 => 23232 ,),) 1234 'Alsdfl; asdf' 'A' False Array ([0] => 1 [1] => 1 [2] => 32 [3] =>

above programs will list all Fonts, including the Fonts added by "Fonts provided by application", but note that the names may differ greatly and you need to find them by yourself.Example:TestFont. ttf, Add Fonts provided by applicationRunning the above program will list21:56:21. 321 MyAnimationTest [5397: c07] Family name: HAKUYOGuiFanZi3500 21:56:21. 321 MyAnimationTest [5397: c07] Font name: HAKUYOGuiFanZi3500 21:56:21. 322 MyAnimationTest [5397: c

Operating Mechanism 310 16.3.2 time to use 312 16.3.3 example: Shared optimistic offline lock (Java) 312 16.3.4 example: Shared pessimistic offline lock (Java) 316 16.3.5 example: Optimistic offline lock (Java) of the root object 317 16.4 implicit lock 318 16.4.1 Operating Mechanism 318 16.4.2 use time: 319 16.4.3 example: Implicit pessimistic offline lock (Java) 319 Chapter 2 session state mode 17th 17.1 client session state 321 17.1.1 operating system 321 17.1.2 use time