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' + ' ' Authentication failure, please re-open the page and try Again ']); } if (Is_null ($request->input (' object ', null)) | | is_null ($request->input (' stake ', null)) | | is_ Null ($request->input (' time ', NULL)) | | Is_null ($request->input (' direction ', NULL))} {return response ()->json ([' ERROR ' = ') ' Reference Do not complete, please re-open the page and then try ']); if ($request->input (' stake ')! = $request->input (' stake ')! = $reque St->input (' stake ')! = $r

configuration of the PHP development environment ( Apache and php installed on Linux platforms ): Download apache (httpd-2.4.12.tar.gz) , download php (php-5.6.9.tar.gz) , download and php Installation related LIBXML2 (libxml2-2.7.8.tar.gz) , download and apache Installation related three files: APR (apr-1.5.2.tar.gz) , apr-util (apr-util-1.5.4.tar.gz) , pcre (pcre-8.10.zip) (1) Install Apache: Before installing Apache, You must install Apr,apr-util , and pcre, otherwise there

I. Ancillary PACKAGE InstallationPreparatory work: 1. Linux system ready to restore Snapshot (initialize installation) Set IP off selinux configuration yum source 2.yum-y install GCC gcc-c++ 3. Turn off firewall 4. Copy Source Package Decompression Vim tar.sh cd/lamp/bin/ls *.tar.gz > ls.list for tar in ' cat ls.list ' do /BIN/TAR-ZXF $TAR done/bin/rm ls.list chmod 777 tar.sh./tar.sh 5. Sufficient space Df-h installing LIBXML2 yum-y install Python-devel must be installed

to control which contexts can be accessed by which domains.In SELinux, there are a number of policy models preset, and we don't usually need to define our own policies unless we need to protect some services or programs ourselves.In Centos/rhel, which uses the target strategy by default, then what is the target strategy?The target policy defines that only the target process is throttled by SELinux, non-target processes are not throttled by SELinux, and our network applications are usually targe

For JavaScript, its own array object is only a number of arrays, can not provide through the keyword to get saved data, jquery source provides a very good way to solve this problem, first look at the source code:function Createcache () {var keys = [];function cache (key, value) {//Use (key + "") to avoid collision with native Protot ype//properties (see Issue #157) if (keys.push (key + = ") > Expr.cachelength) {//Only keep the most recent Entriesdel Ete Cache[keys.shift ()];} Return (Cache[key]

, when the real drop think always say is thought, are famous, you just follow the done, then you are Daniel, is a master, is the great God, do not follow, then you are doomed to change not yourself!Do not give yourself to say that the body is too much, I think how to do, want to do, do not just think, elementary school when the textbook will call us to think and do to combine together. Try your best to be young. Let oneself also a bit of memory, at least I tried, no matter what the result is, no

server is completely not impressed with it as a new client to deal with, This is obviously not appropriate. It's like you and a person have just introduced each other and talk very happy, turn face goodbye he said to you in a blank face, "first meet please more care."To solve the above problem, the Web server generates an ID called the "session identifier" when the client first requests the Web server, and then the response is sent to the client, and then the client sends a request with that pa

the enterprise's Web site, to seriously reply to the user's e-mail and traditional contact information such as letters, telephone inquiries and faxes, do have to answer. It is best to classify users, such as: general understanding of pre-sales, sales, after-sales service, etc., by the relevant departments to deal with, so that site visitors feel the real existence of enterprises, generate trust. Be careful not to promise things you can't achieve, and not to ask users to enter information or lis

frozen for 30 days as a pledge guarantee. Credit card interest-free period is long, but overdue not only to charge five out of 10,000 per day, and the vast majority of the current bill full penalty, there is a late fee "punishment." Overall, the e-commerce "credit consumption" penalty than the card "gentle". 　Iv. Reminders E-commerce credit record is also affected by the expiry of the money A variety of personal consumer loan products, for consum

http://poj.org/problem?id=3349DescriptionYou may have heard and snowflakes are alike. Your task is to write a program to determine whether the is really true. Your program would read information about a collection of the snowflakes, and search for a pair, the May is identical. Each snowflake have six arms. For each snowflake, your program is provided with a measurement of the length of each of the six arms. Any pair of snowflakes which has the same lengths of corresponding arms should be flagged

[[emailprotected] automake]# Autoheader [ [emailprotected] automake]# lsautom4te.cache autoscan.log config.h.in configure.in hello.c[[email Protected] automake]# aclocal[[emailprotected] automake]# lsaclocal.m4 autom4te.cache autoscan.log config.h.in C Onfigure.in hello.c[[emailprotected] automake]# vim makefile.am[[emailprotected] automake]# automake- Aconfigure.in:6: Installing './install-sh ' Configure.in:6: Installing './missing ' makefile.am:installing './depcomp ' [ [emailprotected] autom

GUI for CMake Building Blender After changes has been do and you has generated the makefiles, you can compile using the make command inside The Build folder: CD ~/blender-git/buildmakemake Install Parallel Builds For Multi-core/multi processor Systems you can build much faster by passing the jobs argument to make:-j (1+number_o F_cores).For the example put "-j3" If you had a dual-core or "-j5" If you had a quad-core.For shell-scripts use

Safe Salutations Problem As any minimally superstitious person knows all too, terriblethings'll happen when four persons do a crossed handsh Ake. You, a intrepid computer scientist, are given the task of easing theburden of this people by providing and the them Sible set ofhandshakes that include everyone in the group while avoiding any suchcrossings. The following figure illustrates the case for 3 pairs ofpersons: Input The input to this probl

, rather than: \ From app Import app @app. Route ('/') @app. Route ('/index ') def index (): user = {' nickname ': ' Miguel '} # F Ake user return ' ' Now, in your browser to refresh the look, is it cool? Because our applet also supports user functions, I use a user placeholder, which is usually affectionately called fake or test data. It allows us to focus on the parts of the program that are in need of resolution. Well done, fa

The first step is to modify the configuration file ############################# EVENT NOTIFICATION ############################### Redis can notify Pub/sub clients about events happening in the key space.# This feature was documented at Http://redis.io/topics/notifications## for instance if Keyspace events notification is enabled, and a client# performs a DEL operation on key ' foo ' stored in the Database 0, two# messages'll be published via Pub/sub:## PUBLISH __keyspace@0__:foo del# PUBLISH _

Serial implementation using go in parallel to add mutex final method 1 use pointers to mark the End Method 2 use the Client server model The article 9.7 example:concurrent non-blocking CacheThis example implements a function that caches the function so that it only needs to be computed once for the same parameter. This method is still concurrent-safe and avoids the competition caused by the entire cache lock. Let's look at the implementation of serial implementation serially Func httpgetbody (U

function [-wmaybe-uninitialized] if (conditio N) { ^ timeout.c:125:34:warning: ' arg ' May is used uninitialized in this function [-wmaybe-uninitialized] ti Meout (when, Retry, (void *) ((unsigned long) arg); ^ make[1]: Leaving directory '/home/sunxiaowu/downloads/apue/apue.3e/threadctl ' making threads make[1] : Entering directory '/home/sunxiaowu/downloads/apue/apue.3e/threads ' gcc-ansi-i. /include-wall-dlinux-d_gnu_source badexit2.c-o badexit2 -

' ms_setup_thread ': /home/zhangy/libmemcached-0.42/clients/ms_thread.c:225: Undefined reference to ' __sync_fetch_and_add_4 ' clients/ms_thread.o:/home/zhangy/libmemcached-0.42/clients/ms _thread.c:196:more undefined references to ' __sync_fetch_and_add_4 ' follow Collect2:ld returned 1 exit status m AKE[2]: * * * [Clients/memslap] Error 1 make[2]: Leaving directory '/home/zhangy/libmemcached-0.42 ' The solution is--disable-64bit cflags= "-o3-m

The overloaded functions of JavaScript are usually manipulated by arguments judgments. Like what: Copy Code code as follows: var afunc = function () { args = arguments; if (args.length = = 1) { Console.log (1); }else if (args.length = = 2) { Console.log (2); }else if (args.length = = 3) { Console.log (3); } } You can imagine how many if-else to judge if the number of overloads is large (in fact, there should not be too many overloads). If you want to ove

again, and I think it will be able to solve this inconvenient call in general. In fact, I have had this idea, is to find a can be in my order to trigger the class or what, the group asked if there is such a kind of time, others always return to the sentence, in the Onreadychange execution is good, and even ridicule! And then it was a beginner's rookie. And now, though still a rookie, but after all fly a long distance. Just try to write an event queue as you see it. I always look at the code