in the work of the mainframe, many of the time we do is read dump, and then reverse the Vsam/qsam data set to find improper records, especially when the data set is very large, accurate positioning a record is very inconvenient ... the use of floating-point reverse lookup here is a shortcut (e.g. we see X 'c411570a ' in dump, If we can quickly figure out -4439.039 , and then search for -4439.039 in the dataset, I believe it's easy to lock the target record you want, and below we analyze how the
XM AddLabel label Dom ConfigFile [policy]XM AddLabel Label RES resource [policy]Added a security label called label, label name can be customizedXM Getlabel Dom ConfigFileXM Getlabel Res ResourceDisplay standard from DOM configuration file or resourceXM labels [policy] [Type=dom|res|any]Lists the policies defined in all types of labels, except for the special, default policy is the currently implemented acc
Comp
Compares the contents of two files or groups of files by byte. Comp can compare files on the same drive or on different drives and files in the same directory or in different directories. When comp compares a file, it displays the location and file name of the file. If used without parameters, Comp prompts for the
Comp
Compare the content of two files or several groups of files. Comp can compare files on the same drive or different drives and files in the same directory or different directories. When you compare a file with comp, it displays the file location and file name. If this parameter is not included, the comp prompts you
Use the character tool xm to manage xen save, stop, and pause. Objective: To conveniently manage xen virtual machines by running the xm command. Command list: xm list: list of all known virtual machines xm create: Start an unmanaged Virtual Machine xm top: Provide an overvie
To describe JNDI, for example, when obtaining a data source, the JNDI address can be written in either of the following ways:A: Java: COMP/ENV/jdbc/testdsB: JDBC/testds
The configuration methods are also different. The first method is a method that facilitates program transplantation or migration. Its implementation is the same as the concept of "ing, method B is a hard reference.Java: COMP/ENV is the envir
Vcpu-list [domain-id]Lists vcpu information for a specific domain. If no domain isSpecified, vcpu information for all domains will be provided.
Vcpu-pin domain-ID vcpu CPUsPins the vcpu to only run on the specific CPUs. The keywordAll can be used to apply the CPUs list to all vcpus in the domain.
Normally vcpus can float between available CPUs whenever xen deemsA different run state is appropriate. Pinning can be usedRestrict this, by ensuring certain vcpus can only run on certainPhysical CPUs.
Display memory inconsistency between XM list and XL list
This problem occurs on a Windows VM on xen4.1.2:# XM list test6Name ID mem vcpus state time (s)Test6 16 512 2-B ---- 158.0# XL list test6Name ID mem vcpus state time (s)Test6 16 2048 2-B ---- 158.6
Two different tools are used to view the same Vm, and the memory size is nearly 2 GB.
Because the implementation mechanisms of
Bentley PULS XM v08.09.00.28 1CD pipe Network and piping systembentley.puls.xm.v8.9.0.28 Digital Pipeline pulsation AnalysisPULS can perform consistency checks to discover the errors of the model being built. PULS supports Imperial, standard international units, and user-defined single-bit Puls is based on the one-dimensional wave theory, using the transfer matrix method to simulate the calculation, can be very effective to predict (calculate) pressur
reason : Wrong format:
1:java:comp/env
2:java:/comp/env-------------more than a "/", but the internet has this kind of writing, is not wrong.
Not carefully studied. Check it out later.
Reprinted from: http://www.cnblogs.com/cj695/p/3863142.htmlThe sort function works very well in use and is very simple, and efficiency is not an order of magnitude with bubbling or selection sorting. In this paper, the use of the sort function in vector is divided into the sort function getting started usage and the custom comp comparison function comparison structure the two most basic functions are speaking its usage:1. Sort entry:Use sort to includ
Title: [original] added the XM music playing function to the vc6 Project (detailed operation process)Author: tankaihaTime: 2005-12-04,02: 45: 50Chain: http://bbs.pediy.com/showthread.php? T = 190991. Download The minifmod playback component. The address is done.2. Copy the above two files to your project directory and add # include "minifmod. H" to the source code ".3. Find a. XM music and add it to the res
graphics card has a higher frequency (such as 3630qm and 3635qm, the maximum frequency of the latter core display is 1.2 GHz, and the former is 1.15 GHz ).
HQ: a new generation of the fourth generation CPU. Its main parameters are the same as those of the standard quad-core CPU. However, it integrates the iris pro5200 series with unprecedented performance, the performance of this core display can be directly comparable to that of the mid-range independent graphics card. At present, there are th
ruler, designed to work with the ipad version of PS.
Today, Adobe color almost become the mobile end of the necessary tools to take color, mobile end PS is increasingly strong, mobile phone version LR is a fierce mess. But what else can adobe do in this era of increasingly popular UI and web design? The answer is this: Adobe Comp CC.
A new favorite of "limited function" designers
Perhaps the long struggle with pirated software has made
When executing "XM list" command, u may see this output below: [Root @ spark ~] # XM LiName ID mem vcpus state time (s)1-pv 1 256 1 ------ 1.52-pv 2 256 1 ------ 0.7 State line shows nothing, why? "I don't know why it's not progressing, but it's perfectly possible to have a state of" nothing "-it happens when the system is neither running (e.g. there's no available CPU for it) and not blocked, paused, shu
;voidSort (randomaccessiterator First, randomaccessiterator last,strictweakordering comp);TemplateclassRandomaccessiterator>voidStable_sort (randomaccessiterator First, Randomaccessiterator last);TemplateclassRandomaccessiterator,classStrictweakordering>voidStable_sort (randomaccessiterator First, Randomaccessiterator last, strictweakordering comp);In the 1th, 3 forms, sort and stable_sort do not specify a
Some sections in XML are always repeated, I have Ed these file by WCF.
I thought it's caused by buffersize of WCF or flush method of stream. (I don't what meaning of flush method is)
It took me about an half day to find cause of this probelm. And now, I find it's because I close stream in another thread.
Why close stream in another stream?
I intended to visit property of stream in another thread, but system throw exption somtimes because the stream was closed. So I closed stream after visite
Basic Principles of database connection pool technology:
A data source object is provided by a Web Container (such as Tomcat ).ProgramUsing the JNDI technology to obtain this object. Generally, If you create a connection by yourself, use the followingCodeGet the data source object:
Context context = new initialcontext ();
Datasource = (datasource) Context. Lookup ("Java://COMP/ENV/jdbc/mydb ");
Connection conn = datasource. getconnection ();
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