These two days have been spent on router. Dynamic ~
I thought it was the reason for connecting to MySQL, so I changed the code to run it out of Asterisk and it was correct...
However, the call in Asterisk (Extension) cannot run normally!
11:55:24
Execute $ AgI-> exec ('set', 'fri2 _ agistatus = 1') in Echo. The debugging information is printed in CLI.
But when calling the router, you cannot see it... it's strange.
13:42:48
Continue...
13:42:59
-- Executing [101 @ from-exten-SIP: 5] AgI ("Sip/
[Email protected]:/home/chen# Lsusbbus002Device003: ID0e0f:0002VMware, Inc. Virtual USB Hubbus002Device002: ID0e0f:0003VMware, Inc. Virtual Mousebus002Device001: ID 1d6b:0001Linux Foundation1.1Root Hubbus001Device002: ID 0bda:8176Realtek Semiconductor Corp. Rtl8188cus802. 11n WLAN Adapterbus001Device001: ID 1d6b:0002Linux Foundation2.0root Hub[email protected]:/home/chen# [email protected]:/home/chen# iw listwiphy phy0 Band1: Capabilities:0x1862HT20/HT40 Static SM Power Save RX HT20
To switch to bbs. csdn. nettopics310045927, cross tabulation exists in some databases, but this feature is not available in MySQL. However, many friends on the Internet want to find a solution, in a broad sense. Yes or no. Data Sample: createtabletx (idintprimarykey, c1char (2), c2char (2), c3int); inser
Turn to http://bbs.csdn.net/topics/310045927 in some databases have a cross table, but in MySQL does not have this function, but the Internet saw a lot of friends want to find a solution, thji S
A move consists of taking a point (x, y) and transforming it to either (x, X+y) or (X+y, y).
Given A starting point (SX, SY) and a target point (TX, Ty), return True if and only if a sequence of moves exists to Tran Sform the point (SX, SY) to (TX, Ty). Otherwise, return False.
Examples:
input:sx = 1, sy = 1, tx = 3, Ty = 5
output:true
Explanation: One
series of
. It is still possible to write the moderately portable code that uses the hash, but it is not as easy as if the hash container is standardized. (Now you know why standards are important .)
For the implementation of several possible hash containers, the most common two are SGI (see clause 50) and dinkumware (see appendix B, I restrict myself to the design of hash containers from these vendors. Stlport (refer to clause 50 again) also provides hash cont
Article 50: familiarize yourself with STL-related websites
The Internet is full of STL information. Search for "STL" using your favorite search engine. It will certainly return several hundred links, some of which may actually be related. However, for most STL programmers, there is no need to search. The following websites should be upgraded to the top of the most frequently used list of almost everyone:
Sgi stl website,Http://www.sgi.com/tech/stl /
.
Relationship with related disciplines
Image transformation (image processing)
Image generation (computer graphics)
Model (feature) extraction (computer vision, pattern recognition)
Model Transformations (computational geometry)
Development history _ Software development and software standards
General standards
GKS (first official standard, 1977)
Phigs
Fact Standard
Naive equation: F [I, j] = min {f [K, J-1] + (TX [I]-TX [J]) * (T [I] + J * s)} ①
Very classic and common optimization is based on the impact of each start and segment, which can be optimized:
F [I] = min {f [k] + (T [I]-T [J] + s) * (TX [I]-TX [k]) + S * (TX [N]-
strength of the masterpiece.STL is a standard, and each merchant has developed its own STL version according to this standard. In this variety of STL versions, the SGI STL is undoubtedly the most compelling one. This is of course because the STL product is a pedigree, and its design and writing list, Alexander Stepanov and Matt Austern impressively, there are two masters, its code level naturally has the highest guarantee.
Tags: no new motivated you create customer ASE content willDefinition order of a SELECT statement keywordSELECT DISTINCT
Number>Order of execution of the two SELECT statement keywords(7) SELECT
(8) DISTINCT
(1) from
( 3)
(2) on
( 4) WHERE
(5) GROUP by
( 6) have
(9) ORDER by
(Ten) LIMIT Three preparation tables and data1. Create a new test database testdb; Create Database TestDB; 2. Create test tables table1 and table2; CREATE TABLE table1
(
to clear temporary records. Returns the id generated by the database, which is included in session management because the cached map contains records, where: id is returned by the database. There is no record in the temporary data (it will never be seen: There is no save before save, and it is only available in the save process. Once the SQL temporary record is sent, there will be no record)
[In this case, run session. evict (user). No problem. It is different from uuid !!!]
After flush: the te
called classification problem.Linear regressionSuppose the price is not only related to the area, but also to the number of bedrooms, as follows:At this time \ (x\) is a 2-dimensional vector \ (\in \mathbb{r^2}\). where \ (x_1^{(i)}\) represents the house area of the first ( i\) sample,\ (x_2^{(i)}\) represents the number of house bedrooms for the first \ (i\) sample.We now decide to approximate y as the linear function of x, which is the following formula:\[h_{\theta} (x) =\theta_0+\theta_1x_1
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