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java.lang.Object morfologik.fsa.FSA
public abstract class FSA
This is a top abstract class for handling finite state automata. These automata are arc-based, a design described in Jan Daciuk's Incremental Construction of Finite-State Automata and Transducers, and Their Use in the Natural Language Processing (PhD thesis, Technical University of Gdansk).
Concrete subclasses (implementations) provide varying tradeoffs and features: traversal speed vs. memory size, for example.
FSABuilder
| Constructor Summary | |
|---|---|
FSA()
|
| Method Summary | ||
|---|---|---|
abstract int |
getArc(int node,
byte label)
|
|
int |
getArcCount(int node)
Calculates the number of arcs of a given node. |
|
abstract byte |
getArcLabel(int arc)
Return the label associated with a given arc . |
|
abstract int |
getEndNode(int arc)
Return the end node pointed to by a given arc . |
|
abstract int |
getFirstArc(int node)
|
|
abstract java.util.Set<FSAFlags> |
getFlags()
Returns a set of flags for this FSA instance. |
|
abstract int |
getNextArc(int arc)
|
|
int |
getRightLanguageCount(int node)
|
|
abstract int |
getRootNode()
|
|
java.lang.Iterable<java.nio.ByteBuffer> |
getSequences()
An alias of calling iterator() directly (FSA is also
Iterable ). |
|
java.lang.Iterable<java.nio.ByteBuffer> |
getSequences(int node)
Returns an iterator over all binary sequences starting at the given FSA state (node) and ending in final nodes. |
|
abstract boolean |
isArcFinal(int arc)
Returns true if the destination node at the end of this
arc corresponds to an input sequence created when building
this automaton. |
|
abstract boolean |
isArcTerminal(int arc)
Returns true if this arc does not have a
terminating node (@link getEndNode(int) will throw an
exception). |
|
java.util.Iterator<java.nio.ByteBuffer> |
iterator()
Returns an iterator over all binary sequences starting from the initial FSA state (node) and ending in final nodes. |
|
static
|
read(java.io.InputStream in)
A factory for reading automata in any of the supported versions. |
|
|
visitAllStates(T v)
Visit all states. |
|
|
visitInPostOrder(T v)
Same as visitInPostOrder(StateVisitor, int) ,
starting from root automaton node. |
|
|
visitInPostOrder(T v,
int node)
Visits all states reachable from node in postorder. |
|
|
visitInPreOrder(T v)
Same as visitInPreOrder(StateVisitor, int) , starting from root automaton node. |
|
|
visitInPreOrder(T v,
int node)
Visits all states in preorder. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public FSA()
| Method Detail |
|---|
public abstract int getRootNode()
public abstract int getFirstArc(int node)
node
or 0 if the node has no outgoing arcs.public abstract int getNextArc(int arc)
arc
and
leaving node
. Zero is returned if no more arcs are
available for the node.public abstract int getArc(int node, byte label)
node
and
labeled with label
. An identifier equal to 0 means
the node has no outgoing arc labeled label
.public abstract byte getArcLabel(int arc)
arc
.
public abstract boolean isArcFinal(int arc)
true
if the destination node at the end of this
arc
corresponds to an input sequence created when building
this automaton.
public abstract boolean isArcTerminal(int arc)
true
if this arc
does not have a
terminating node (@link getEndNode(int)
will throw an
exception). Implies isArcFinal(int)
.
public abstract int getEndNode(int arc)
arc
. Terminal arcs
(those that point to a terminal state) have no end node representation
and throw a runtime exception.
public abstract java.util.Set<FSAFlags> getFlags()
public int getArcCount(int node)
for (int arc = fsa.getFirstArc(node); arc != 0; arc = fsa.getNextArc(arc)) { }
public int getRightLanguageCount(int node)
FSAFlags.NUMBERS
. The size of
the right language of the state, in other words.
java.lang.UnsupportedOperationException
- If the automaton was not compiled with
FSAFlags.NUMBERS
. The value can then be computed by manual count
of getSequences(int)
.public java.lang.Iterable<java.nio.ByteBuffer> getSequences(int node)
The returned iterator is a ByteBuffer
whose contents changes on
each call to Iterator.next()
. The keep the contents between calls
to Iterator.next()
, one must copy the buffer to some other
location.
Important. It is guaranteed that the returned byte buffer is backed by a byte array and that the content of the byte buffer starts at the array's index 0.
Iterable
public final java.lang.Iterable<java.nio.ByteBuffer> getSequences()
iterator()
directly (FSA
is also
Iterable
).
public final java.util.Iterator<java.nio.ByteBuffer> iterator()
ByteBuffer
whose contents changes on each call to
Iterator.next()
. The keep the contents between calls to
Iterator.next()
, one must copy the buffer to some other location.
Important. It is guaranteed that the returned byte buffer is backed by a byte array and that the content of the byte buffer starts at the array's index 0.
iterator
in interface java.lang.Iterable<java.nio.ByteBuffer>
Iterable
public <T extends StateVisitor> T visitAllStates(T v)
StateVisitor.accept(int)
immediately terminates the traversal.
public <T extends StateVisitor> T visitInPostOrder(T v)
visitInPostOrder(StateVisitor, int)
,
starting from root automaton node.
public <T extends StateVisitor> T visitInPostOrder(T v, int node)
node
in postorder.
Returning false from StateVisitor.accept(int)
immediately terminates the traversal.
public <T extends StateVisitor> T visitInPreOrder(T v)
visitInPreOrder(StateVisitor, int)
, starting from root automaton node.
public <T extends StateVisitor> T visitInPreOrder(T v, int node)
StateVisitor.accept(int)
skips traversal of all sub-states of a given state.
public static <T extends FSA> T read(java.io.InputStream in) throws java.io.IOException
java.io.IOException
FSA5.FSA5(InputStream)
|
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Try to find the hidden word by typing a letter each time of your choice.
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American Airlines follows Southwest in pulling 737 MAX until early March
CHICAGO (Reuters) - American Airlines Group Inc said on Friday it is extending cancellations of Boeing Co 737 MAX flights through March 4, 2020, mirroring an earlier announcement by Southwest Airlines.
American had previously canceled about 140 flights a day through Jan. 15 and now expects a return to service on March 5.
Southwest said on Friday it would remove Boeing 737 MAX jets from its schedule until March 6, 2020, just shy of the one-year anniversary of an Ethiopian Airlines crash of the jet that led to a worldwide grounding.


{% extends "app_base.html" %} {% block styles %} {% endblock %} {% block head_title %}Add Course Tasks{% endblock %} {% block main %}
Previous Task:
{{ previous_task.description|linebreaksbr }}
This bulk create page will add more tasks as you need them. Tab is your friend.


8 of the best beauty gifts for Christmas, handpicked by make-up guru Mary Greenwell
by Telegraph WritersThere are few famous faces left in Hollywood on which Mary Greenwell has not graced with her beauty expertise. The make-up artist is regularly booked by stars such as Cate Blanchett, Amanda Seyfried and Lily James. Her most monumental career highlight is arguably working with Princess Diana.
Though her career has had a 30 life span thus far, her approach to make-up is somewhat refreshing. In a time which strongly focuses on picture perfection, be it for a cover of a magazine or an Instagram post, Greenwell focuses her attention on highlighting her client's beauty, not masking their flaws.
For Mary, Christmas 2019 will be a non-traditional one. "I will be in Lamu, in Kenya and we'll be eating traditional Swahili food. This year, it will be a great big gorgeous red snapper."
For advice on what to buy the beauty lover in your life, look no further than the Christmas beauty gift roundup by the Celebrity make-up artist herself.
Mary Greenwell Christmas beauty picks
1. Chanel No. 5 eau de parfum gift box
2. Hourglass lipstick collection
3. Bourjois make-up kit
4. Clarisonic cleansing brush
5. Guerlain bronzer
6. Sensai volumising mascara
7. Gingerlily silk pillowcase
8. Sam McKnight texture spray
For more inspiration, read our guides on the best beauty gifts to buy your wife and our round-up of the best fashion Christmas gifts this year.
You can also find plenty of festive features and gift guides, including our round-up of best stocking fillers, here.
All the products mentioned in this article are selected independently by our journalists. The Telegraph makes money by adding affiliate links to some of the products.


| dbGetQuery {DBI} | R Documentation |
Returns the result of a query as a data frame.
dbGetQuery()
comes with a default implementation
(which should work with most backends) that calls
dbSendQuery()
, then dbFetch()
, ensuring that
the result is always free-d by dbClearResult()
.
dbGetQuery(conn, statement, ...)
conn |
A DBIConnection object, as returned by
|
statement |
a character string containing SQL. |
... |
Other parameters passed on to methods. |
This method is for SELECT
queries only
(incl. other SQL statements that return a SELECT
-alike result,
e. g. execution of a stored procedure).
To execute a stored procedure that does not return a result set,
use dbExecute()
.
Some backends may
support data manipulation statements through this method for compatibility
reasons. However, callers are strongly advised to use
dbExecute()
for data manipulation statements.
dbGetQuery()
always returns a data.frame
with as many rows as records were fetched and as many
columns as fields in the result set,
even if the result is a single value
or has one
or zero rows.
An error is raised when issuing a query over a closed
or invalid connection,
if the syntax of the query is invalid,
or if the query is not a non-NA
string.
If the n
argument is not an atomic whole number
greater or equal to -1 or Inf, an error is raised,
but a subsequent call to dbGetQuery()
with proper n
argument succeeds.
Subclasses should override this method only if they provide some sort of performance optimization.
The following arguments are not part of the dbGetQuery()
generic
(to improve compatibility across backends)
but are part of the DBI specification:
n
(default: -1)
params
(default: NULL
)
immediate
(default: NULL
)
They must be provided as named arguments. See the "Specification" and "Value" sections for details on their usage.
A column named row_names
is treated like any other column.
The n
argument specifies the number of rows to be fetched.
If omitted, fetching multi-row queries with one
or more columns returns the entire result.
A value of Inf for the n
argument is supported
and also returns the full result.
If more rows than available are fetched (by passing a too large value for
n
), the result is returned in full without warning.
If zero rows are requested, the columns of the data frame are still fully
typed.
Fetching fewer rows than available is permitted,
no warning is issued.
The param
argument allows passing query parameters, see dbBind()
for details.
immediate
argumentThe immediate
argument supports distinguishing between "direct"
and "prepared" APIs offered by many database drivers.
Passing immediate = TRUE
leads to immediate execution of the
query or statement, via the "direct" API (if supported by the driver).
The default NULL
means that the backend should choose whatever API
makes the most sense for the database, and (if relevant) tries the
other API if the first attempt fails. A successful second attempt
should result in a message that suggests passing the correct
immediate
argument.
Examples for possible behaviors:
DBI backend defaults to immediate = TRUE
internally
A query without parameters is passed: query is executed
A query with parameters is passed:
params
not given: rejected immediately by the database
because of a syntax error in the query, the backend tries
immediate = FALSE
(and gives a message)
params
given: query is executed using immediate = FALSE
DBI backend defaults to immediate = FALSE
internally
A query without parameters is passed:
simple query: query is executed
"special" query (such as setting a config options): fails,
the backend tries immediate = TRUE
(and gives a message)
A query with parameters is passed:
params
not given: waiting for parameters via dbBind()
params
given: query is executed
For updates: dbSendStatement()
and dbExecute()
.
Other DBIConnection generics:
DBIConnection-class
,
dbAppendTable()
,
dbCreateTable()
,
dbDataType()
,
dbDisconnect()
,
dbExecute()
,
dbExistsTable()
,
dbGetException()
,
dbGetInfo()
,
dbIsReadOnly()
,
dbIsValid()
,
dbListFields()
,
dbListObjects()
,
dbListResults()
,
dbListTables()
,
dbReadTable()
,
dbRemoveTable()
,
dbSendQuery()
,
dbSendStatement()
,
dbWriteTable()
con <- dbConnect(RSQLite::SQLite(), ":memory:") dbWriteTable(con, "mtcars", mtcars) dbGetQuery(con, "SELECT * FROM mtcars") dbGetQuery(con, "SELECT * FROM mtcars", n = 6) # Pass values using the param argument: # (This query runs eight times, once for each different # parameter. The resulting rows are combined into a single # data frame.) dbGetQuery( con, "SELECT COUNT(*) FROM mtcars WHERE cyl = ?", params = list(1:8) ) dbDisconnect(con)


Ahsan Ijaz
DataBases: "Everyone MUST see the same thing, either old or new, no matter how long it takes." NoSQL: "For large applications, we can't afford to wait that long, and maybe it doesn't matter anyway."
New design space: High scalability, high availability, eventual consistency.
Consistency
Availability
Partitioning
Conventional databases assume no partitioning
NoSQL systems may sacrfice consistency.
Distribute both data and load of operations over many servers, with no RAM or disk shared.
A database system utilizes many cores and/or CPUs that share RAM and disks.
Key-value Stores: Stores with values and index to find them, based on a programmer defined key.
Document stores: Stores documents. The documents are indexed and a simple query mechanism is provided.
Wide column stores: Store extensible records that can be partitioned vertically and horizontally across nodes.
Relational Databases: These systems store (and index and query) tuples.
Allows key ranges to be assigned to nodes, rather than simply hashing to nodes.
Replication is synchronous. (copies must be updated before the operation is complete)
Supports transactions with ACID properties on multiple objects.
Data is stored in memory, but replication and recovery from node failures provides durability of the updates.
Scalaris reads and writes must go to a majority of the replicas before an operation completes.
| database | basic_operations | store_data | Transactions | Replication | Concurrency | Scalability | |
|---|---|---|---|---|---|---|---|
| 1 | Voldemort | TRUE | RAM/Disk | FALSE | Asynchronous | MVCC | TRUE |
| 2 | Riak | TRUE | 5 | FALSE | Asynchronous | MVCC | TRUE |
| 3 | Redis | TRUE | Both ram and disk | FALSE | Asynchronous | locks | TRUE |
| 4 | Scalaris | TRUE | RAM/Disk | TRUE | Synchronous | locks | TRUE |
| 5 | Tokyo Cabinet | TRUE | 5 | TRUE | Asynchronous | locks | TRUE |
| 6 | Memcached | TRUE | Both ram and disk | FALSE | Synchronous | locks | TRUE |


Input data: New_Testament
Start time: Mon Feb 13 15:30:20 2017
Table of Contents
Analysis for network Concept X Meta-Node 1
Analysis for network Meta-Node grouping 1
Produced by ORA-NetScenes, a joint product of the CASOS center at Carnegie Mellon University and Netanomics


I have spent lots of time at Cho Ray hospital to achieve necessary practical skills in my field
I studied about otolaryngology at here to become an ENT doctor in 2 years.
I pursued my dream to become a doctor in this university
Survey Anatomical Features and Related Factors of the Sphenopalatine Foramen on Computed Tomography
Survey the location of sphenopalatine foramen with anatomical landmarks in nasal cavity on ct scanners


Meningitis is an infection of the membranes covering the brain. It is most common in infants, who usually do not show specific signs (see Tip 232 for additional important information on meningitis in infants). Bacterial meningitis is more serious than the viral type, and early diagnosis can dramatically reduce the chances of deafness, cognitive impairment, and death.
If your child has the above symptoms, especially if they are accompanied by photophobia (sensitivity to light), he or she must be seen on an emergency basis by a doctor. In the early stages of meningitis, the child may not have a stiff neck.
Early treatment with intravenous antibiotics has a high cure rate (see Tip 3 for additional information on meningitis).
Brain tumors are the most common type of childhood tumor. The early diagnosis of certain tumors can have a major impact on the child’s survival.
If the cause of your child’s headache is a brain tumor, then the increasing pressure on the brain will cause headaches, usually in the morning, and these may be accompanied by vomiting and visual disturbances, most often double vision. Other symptoms may include unsteadiness during walking, slow growth in height, early puberty, seizures, or a personality change. Headaches can be caused by many non-serious conditions too, but it is important to have your child assessed and thoroughly evaluated as soon as possible.
This condition, known as benign intracranial hypertension or pseudotumor cerebri, is most common in adolescent girls. Usually the cause is unknown, but it may occasionally be the result of factors such as a hormonal imbalance, a drug side effect (for example, it could be caused by tetracycline and/or other medicines used for adolescent skin conditions), high doses of vitamin A, or obesity. Frequently no specific origin can be found.
The first step toward diagnosis is a brain scan, as this will help exclude other causes of increased pressure of the fluid around the brain, such as a tumor. If the scan is negative, a spinal tap can be used to detect when there is very high pressure of the fluid on the brain. This condition is important to diagnose because it may cause symptoms similar to a brain tumor but has a much better outcome. See your doctor as soon as possible for assessment and possible referral to a neurologist (brain specialist).
Sources such as a leaking gas furnace, pipe, or water heater may result in carbon monoxide poisoning. Using a charcoal grill, camp stove, or kerosene heater without proper ventilation, leaving a car running in an enclosed area, or inhaling fumes from a boat motor are other common causes of carbon monoxide poisoning.
Sometimes the sources are not immediately apparent. Inexpensive carbon monoxide monitors are sold in most hardware or department stores and will alert you to dangerous gas levels. Consider installing one on each level of your home or boat. Have your home heating system (including chimneys) checked and cleaned by a professional each year, and if you use any kind of boat with a motor, the engine and exhaust system should be checked regularly as well. If you develop any of the symptoms of carbon monoxide poisoning while in your car, get the exhaust system checked and make sure there are no holes in the floorboard.
Though any children in the area will probably come down with symptoms first, carbon monoxide poisoning can kill both children and adults quickly. If several people in the household develop headaches simultaneously and/or become drowsy, everyone should leave the house immediately. Call the gas company, and get emergency medical attention.
After a significant injury to the head, slow bleeding may start inside the skull, and the child may gradually get drowsy due to the increasing pressure within his or her head. If your child injures his/her head and initially seems fine, observe him/her closely for at least the next two or three days. This includes waking the child every hour for the first six hours following the injury to make sure he/she has not lost consciousness, and then every four hours for the next eighteen hours. Go to the hospital emergency room or call an ambulance (911 in most locations) if your child gets more drowsy, experiences weakness or jerking on one side of the body, and/or develops double vision, personality changes, speech problems, loss of sensation, seizures, dizziness, a headache, or any other major changes (see Tip 10 for more information on head injuries). If your child has lost consciousness, even for a short period of time, have him or her evaluated immediately.
Children between the ages of six months and six years with a high fever are at risk of convulsing. This condition is known as a febrile seizure. It is more common in children with a family history of febrile seizures. This type of seizure will usually occur early in an illness, during the first spike of fever. It might even be the first sign that the child has a fever. If the temperature rises quickly, febrile seizures are more likely to occur. They can last anywhere from a few seconds to over fifteen minutes.
It is upsetting to see your child convulsing. Try to be calm and do the following:
If your child has had a febrile convulsion, he or she has about a 30 percent chance of having another seizure associated with the onset of a fever. Speak to your child’s doctor about special precautions to prevent future febrile seizures. These include the use of medicines to keep the temperature down or to stop the seizures. The risk continues to decrease over time. Less than 2 percent of children with simple febrile seizures will go on to develop epilepsy. For a child with a simple febrile convulsion, there is no association with learning difficulties later in life. All febrile seizures warrant medical evaluation.
In adults, the most common type of convulsion is a generalized one, where the whole body shakes violently and the person becomes unaware of his or her surroundings. In babies, especially in the first month of life, seizures are less obvious. Watch for the repetitive “cycling” of one leg which lasts for around a minute, smacking movements of the lips, eyes or head deviating to one side, or eye twitching. These may be the only signs of a convulsion in an infant.
Let your doctor know as soon as possible if your baby exhibits these kinds of repeated unusual rhythmic movements, especially in the context of other problems such as feeding difficulties or a complicated delivery. Keep a record and description of these episodes, so that he or she can make the appropriate diagnosis.


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Classes for interacting with the MusicBrainz XML web service.
Implementations of the {@link org.musicbrainz.webservice.WebService} interface talk to a server implementing the MusicBrainz XML web service. They mainly handle URL generation and network I/O. Extend {@link org.musicbrainz.webservice.DefaultWebService} if maximum control is needed.
The {@link org.musicbrainz.Query} class provides a convenient interface to the most commonly used features of the web service. By default it uses {@link org.musicbrainz.webservice.impl.HttpClientWebService} to retrieve data and {@link org.musicbrainz.wsxml.impl.JDOMParser} to parse the responses. The results are object trees using the MusicBrainz domain model.


libtorrent manual
| Author: | Arvid Norberg<EMAIL_ADDRESS>|
|---|---|
| Version: | 1.1.0 |
Table of contents
downloading and building
To acquire the latest version of libtorrent, you'll have to grab it from SVN. You'll find instructions on how to do this here (see subversion access).
The build systems supported "out of the box" in libtorrent are boost-build v2 (BBv2) and autotools (for unix-like systems). If you still can't build after following these instructions, you can usually get help in the #libtorrent IRC channel on irc.freenode.net.
Warning
A common mistake when building and linking against libtorrent is to build with one set of configuration options (#defines) and link against it using a different set of configuration options. Since libtorrent has some code in header files, that code will not be compatible with the built library if they see different configurations.
Always make sure that the same TORRENT_* macros are defined when you link against libtorrent as when you build it.
Boost-build supports propagating configuration options to dependencies. When building using the makefiles, this is handled by setting the configuration options in the pkg-config file. Always use pkg-config when linking against libtorrent.
building from svn
To build libtorrent from svn you need to check out the libtorrent sources from sourceforge. If you downloaded a release tarball, you can skip this section.
To check out libtorrent follow these instructions.
building with BBv2
The primary reason to use boost-build is that it will automatically build the dependent boost libraries with the correct compiler settings, in order to ensure that the build targets are link compatible (see boost guidelines for some details on this issue).
Since BBv2 will build the boost libraries for you, you need the full boost source package. Having boost installed via some package system is usually not enough (and even if it is enough, the necessary environment variables are usually not set by the package installer).
If you want to build against an installed copy of boost, you can skip directly to step 3 (assuming you also have boost build installed).
Step 1: Download boost
You'll find boost here.
Extract the archive to some directory where you want it. For the sake of this guide, let's assume you extract the package to c:\boost_1_55_0 (I'm using a windows path in this example since if you're on linux/unix you're more likely to use the autotools). You'll need at least version 1.49 of the boost library in order to build libtorrent.
Step 2: Setup BBv2
First you need to build bjam. You do this by opening a terminal (In windows, run cmd). Change directory to c:\boost_1_55_0\tools\jam\src. Then run the script called build.bat or build.sh on a unix system. This will build bjam and place it in a directory starting with bin. and then have the name of your platform. Copy the bjam.exe (or bjam on a unix system) to a place that's in you shell's PATH. On linux systems a place commonly used may be /usr/local/bin or on windows c:\windows (you can also add directories to the search paths by modifying the environment variable called PATH).
Now you have bjam installed. bjam can be considered an interpreter that the boost-build system is implemented on. So boost-build uses bjam. So, to complete the installation you need to make two more things. You need to set the environment variable BOOST_BUILD_PATH. This is the path that tells bjam where it can find boost-build, your configuration file and all the toolsets (descriptions used by boost-build to know how to use different compilers on different platforms). Assuming the boost install path above, set it to c:\boost_1_55_0\tools\build\v2.
To set an environment variable in windows, type for example:
set BOOST_BUILD_PATH=c:\boost_1_55_0\tools\build\v2
In a terminal window.
The last thing to do to complete the setup of BBv2 is to modify your user-config.jam file. It is located in c:\boost_1_55_0\tools\build\v2. Depending on your platform and which compiler you're using, you should add a line for each compiler and compiler version you have installed on your system that you want to be able to use with BBv2. For example, if you're using Microsoft Visual Studio 12 (2013), just add a line:
using msvc : 12.0 ;
If you use GCC, add the line:
using gcc ;
If you have more than one version of GCC installed, you can add the commandline used to invoke g++ after the version number, like this:
using gcc : 3.3 : g++-3.3 ; using gcc : 4.0 : g++-4.0 ;
Another toolset worth mentioning is the darwin toolset (For MacOS X). From Tiger (10.4) MacOS X comes with both GCC 3.3 and GCC 4.0. Then you can use the following toolsets:
using darwin : 3.3 : g++-3.3 ; using darwin : 4.0 : g++-4.0 ;
Note that the spaces around the semi-colons and colons are important!
Also see the official installation instructions.
Step 3: Building libtorrent
When building libtorrent, the Jamfile expects the environment variable BOOST_ROOT to be set to the boost installation directory. It uses this to find the boost libraries it depends on, so they can be built and their headers files found. So, set this to c:\boost_1_55_0. You only need this if you're building against a source distribution of boost.
Then the only thing left is simply to invoke bjam. If you want to specify a specific toolset to use (compiler) you can just add that to the commandline. For example:
bjam msvc-7.1 bjam gcc-3.3 bjam darwin-4.0
Note
If the environment variable BOOST_ROOT is not set, the jamfile will attempt to link against "installed" boost libraries. i.e. assume the headers and libraries are available in default search paths.
To build different versions you can also just add the name of the build variant. Some default build variants in BBv2 are release, debug, profile.
You can build libtorrent as a dll too, by typing link=shared, or link=static to build a static library.
If you want to explicitly say how to link against the runtime library, you can set the runtime-link feature on the commandline, either to shared or static. Most operating systems will only allow linking shared against the runtime, but on windows you can do both. Example:
bjam msvc-7.1 link=static runtime-link=static
Note
When building on windows, the path boost-build puts targets in may be too long. If you get an error message like: "The input line is long", try to pass --abbreviate-paths on the bjam command line.
Warning
If you link statically to the runtime library, you cannot build libtorrent as a shared library (DLL), since you will get separate heaps in the library and in the client application. It will result in crashes and possibly link errors.
Note
With boost-build V2 (Milestone 11), the darwin toolset uses the -s linker option to strip debug symbols. This option is buggy in Apple's GCC, and will make the executable crash on startup. On Mac OS X, instead build your release executables with the debug-symbols=on option, and later strip your executable with strip.
Note
Some linux systems requires linking against librt in order to access the POSIX clock functions. If you get an error complaining about a missing symbol clock_gettime, you have to give need-librt=yes on the bjam command line. This will make libtorrent link against librt.
Note
When building on Solaris, you might have to specify stdlib=sun-stlport on the bjam command line.
The build targets are put in a directory called bin, and under it they are sorted in directories depending on the toolset and build variant used.
To build the examples, just change directory to the examples directory and invoke bjam from there. To build and run the tests, go to the test directory and run bjam.
Note that if you're building on windows using the msvc toolset, you cannot run it from a cygwin terminal, you'll have to run it from a cmd terminal. The same goes for cygwin, if you're building with gcc in cygwin you'll have to run it from a cygwin terminal. Also, make sure the paths are correct in the different environments. In cygwin, the paths (BOOST_BUILD_PATH and BOOST_ROOT) should be in the typical unix-format (e.g. /cygdrive/c/boost_1_55_0). In the windows environment, they should have the typical windows format (c:/boost_1_55_0).
Note
In Jamfiles, spaces are separators. It's typically easiest to avoid spaces in path names. If you want spaces in your paths, make sure to quote them with double quotes (").
The Jamfile will define NDEBUG when it's building a release build. For more build configuration flags see Build configurations.
Build features:
| boost build feature | values |
|---|---|
| boost-link |
|
| logging |
|
| dht |
|
| asserts |
|
| encryption |
|
| mutable-torrents |
|
| crypto |
|
| allocator |
|
| link |
|
| runtime-link |
|
| variant |
|
| character-set | This setting will only have an affect on windows. Other platforms are expected to support UTF-8.
|
| invariant-checks | This setting only affects debug builds (where NDEBUG is not defined). It defaults to on.
|
| debug-symbols |
|
| deprecated-functions |
|
| iconv |
|
| i2p |
|
| profile-calls |
|
The variant feature is implicit, which means you don't need to specify the name of the feature, just the value.
The logs created when building vlog or log mode are put in a directory called libtorrent_logs in the current working directory.
When building the example client on windows, you need to build with link=static otherwise you may get unresolved external symbols for some boost.program-options symbols.
For more information, see the Boost build v2 documentation, or more specifically the section on builtin features.
building with autotools
First of all, you need to install automake and autoconf. Many unix/linux systems comes with these preinstalled.
The prerequisites for building libtorrent are boost.thread, boost.date_time and boost.filesystem. Those are the compiled boost libraries needed. The headers-only libraries needed include (but is not necessarily limited to) boost.bind, boost.ref, boost.multi_index, boost.optional, boost.lexical_cast, boost.integer, boost.iterator, boost.tuple, boost.array, boost.function, boost.smart_ptr, boost.preprocessor, boost.static_assert.
If you want to build the client_test example, you'll also need boost.regex and boost.program_options.
Step 1: Generating the build system
No build system is present if libtorrent is checked out from CVS - it needs to be generated first. If you're building from a released tarball, you may skip directly to Step 2: Running configure.
Execute the following command to generate the build system:
./autotool.sh
Step 2: Running configure
In your shell, change directory to the libtorrent directory and run ./configure. This will look for libraries and C++ features that libtorrent is dependent on. If something is missing or can't be found it will print an error telling you what failed.
The most likely problem you may encounter is that the configure script won't find the boost libraries. Make sure you have boost installed on your system. The easiest way to install boost is usually to use the preferred package system on your platform. Usually libraries and headers are installed in standard directories where the compiler will find them, but sometimes that may not be the case. For example when installing boost on darwin using darwinports (the package system based on BSD ports) all libraries are installed to /opt/local/lib and headers are installed to /opt/local/include. By default the compiler will not look in these directories. You have to set the enviornment variables LDFLAGS and CXXFLAGS in order to make the compiler find those libs. In this example you'd set them like this:
export LDFLAGS=-L/opt/local/lib export CXXFLAGS=-I/opt/local/include
It was observed on FreeBSD (release 6.0) that one needs to add '-lpthread' to LDFLAGS, as Boost::Thread detection will fail without it, even if Boost::Thread is installed.
If you need to set these variables, it may be a good idea to add those lines to your ~/.profile or ~/.tcshrc depending on your shell.
If the boost libraries are named with a suffix on your platform, you may use the --with-boost-thread= option to specify the suffix used for the thread library in this case. For more information about these options, run:
./configure --help
On gentoo the boost libraries that are built with multi-threading support have the suffix mt.
You know that the boost libraries were found if you see the following output from the configure script:
checking whether the Boost::DateTime library is available... yes checking for main in -lboost_date_time... yes checking whether the Boost::Filesystem library is available... yes checking for main in -lboost_filesystem... yes checking whether the Boost::Thread library is available... yes checking for main in -lboost_thread... yes
Another possible source of problems may be if the path to your libtorrent directory contains spaces. Make sure you either rename the directories with spaces in their names to remove the spaces or move the libtorrent directory.
Creating a debug build
To tell configure to build a debug version (with debug info, asserts and invariant checks enabled), you have to run the configure script with the following option:
./configure --enable-debug=yes
Creating a release build
To tell the configure to build a release version (without debug info, asserts and invariant checks), you have to run the configure script with the following option:
./configure --enable-debug=no
The above option make use of -DNDEBUG, which is used throughout libtorrent.
Step 3: Building libtorrent
Once the configure script is run successfully, you just type make and libtorrent, the examples and the tests will be built.
When libtorrent is built it may be a good idea to run the tests, you do this by running make check.
If you want to build a release version (without debug info, asserts and invariant checks), you have to rerun the configure script and rebuild, like this:
./configure --disable-debug make clean make
building with other build systems
If you're building in MS Visual Studio, you may have to set the compiler options "force conformance in for loop scope", "treat wchar_t as built-in type" and "Enable Run-Time Type Info" to Yes.
build configurations
By default libtorrent is built In debug mode, and will have pretty expensive invariant checks and asserts built into it. If you want to disable such checks (you want to do that in a release build) you can see the table below for which defines you can use to control the build.
| macro | description |
|---|---|
| NDEBUG | If you define this macro, all asserts, invariant checks and general debug code will be removed. Since there is quite a lot of code in in header files in libtorrent, it may be important to define the symbol consistently across compilation units, including the clients files. Potential problems is different compilation units having different views of structs and class layouts and sizes. |
| TORRENT_DISABLE_LOGGING | This macro will disable support for logging alerts, like log_alert, torrent_log_alert and peer_log_alert. With this build flag, you cannot enable those alerts. |
| TORRENT_STORAGE_DEBUG | This will enable extra expensive invariant checks in the storage, including logging of piece sorting. |
| TORRENT_DISK_STATS | This will create a log of all disk activity which later can parsed and graphed using parse_disk_log.py. |
| UNICODE | If building on windows this will make sure the UTF-8 strings in pathnames are converted into UTF-16 before they are passed to the file operations. |
| TORRENT_DISABLE_POOL_ALLOCATOR | Disables use of boost::pool<>. |
| TORRENT_DISABLE_MUTABLE_TORRENTS | Disables mutable torrent support (BEP 38) |
| TORRENT_LINKING_SHARED | If this is defined when including the libtorrent headers, the classes and functions will be tagged with __declspec(dllimport) on msvc and default visibility on GCC 4 and later. Set this in your project if you're linking against libtorrent as a shared library. (This is set by the Jamfile when link=shared is set). |
| TORRENT_BUILDING_SHARED | If this is defined, the functions and classes in libtorrent are marked with __declspec(dllexport) on msvc, or with default visibility on GCC 4 and later. This should be defined when building libtorrent as a shared library. (This is set by the Jamfile when link=shared is set). |
| TORRENT_DISABLE_DHT | If this is defined, the support for trackerless torrents will be disabled. |
| TORRENT_DISABLE_ENCRYPTION | This will disable any encryption support and the dependencies of a crypto library. Encryption support is the peer connection encrypted supported by clients such as uTorrent, Azureus and KTorrent. If this is not defined, either TORRENT_USE_OPENSSL or TORRENT_USE_GCRYPT must be defined. |
| TORRENT_DISABLE_EXTENSIONS | When defined, libtorrent plugin support is disabled along with support for the extension handskake (BEP 10). |
| _UNICODE | On windows, this will cause the file IO use wide character API, to properly support non-ansi characters. |
| TORRENT_DISABLE_RESOLVE_COUNTRIES | Defining this will disable the ability to resolve countries of origin for peer IPs. |
| TORRENT_DISABLE_INVARIANT_CHECKS | This will disable internal invariant checks in libtorrent. The invariant checks can sometime be quite expensive, they typically don't scale very well. This option can be used to still build in debug mode, with asserts enabled, but make the resulting executable faster. |
| TORRENT_EXPENSIVE_INVARIANT_CHECKS | This will enable extra expensive invariant checks. Useful for finding particular bugs or for running before releases. |
| TORRENT_NO_DEPRECATE | This will exclude all deprecated functions from the header files and cpp files. |
| TORRENT_PRODUCTION_ASSERTS | Define to either 0 or 1. Enables assert logging in release builds. |
| TORRENT_USE_ASSERTS | Define as 0 to disable asserts unconditionally. |
| TORRENT_USE_SYSTEM_ASSERTS | Uses the libc assert macro rather then the custom one. |
If you experience that libtorrent uses unreasonable amounts of cpu, it will definitely help to define NDEBUG, since it will remove the invariant checks within the library.
building openssl for windows
To build openssl for windows with Visual Studio 7.1 (2003) execute the following commands in a command shell:
perl Configure VC-WIN32 --prefix="c:/openssl call ms\do_nasm call "C:\Program Files\Microsoft Visual Studio .NET 2003\vc7\bin\vcvars32.bat" nmake -f ms\nt.mak copy inc32\openssl "C:\Program Files\Microsoft Visual Studio .NET 2003\vc7\include\" copy out32\libeay32.lib "C:\Program Files\Microsoft Visual Studio .NET 2003\vc7\lib" copy out32\ssleay32.lib "C:\Program Files\Microsoft Visual Studio .NET 2003\vc7\lib"
This will also install the headers and library files in the visual studio directories to be picked up by libtorrent.


I heard it said recently that "This Too Shall Pass." That really struck a chord with me, so I decided I'd take that and run with it. The idea with this picture is that on the left, the kid does the graffiti early in his life and then comes back sometime later to see that his graffiti has eroded.
I just couldn't stop thinking about skiing so I made this composition. Its a collage of quite a few different things. That is me in the upper right, my skis can be seen in the orange/brown region, my name is in the lower right. And, I like to think of myself as a lone wolf (in this case, tree), particularly when I ski. Nothing better than getting and reconnecting with the mountains.
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
A pretty neat shot I got while out filming for my stop motion project.
 Everything modeled by hand in Autodesk Maya
A stop motion project I shot during the fall semester of 2013 at the University of Colorado in Boulder. The video playsback at 24 fps. But each image is 2 frames long, so the resulting fps rate is 12. Time. What a mysterious force.


Strings in Go, like many other languages (Java, C#, etc…) are immutable, this means after a string has been created it is impossible to change. Here is what the Go Programming Language Specification has to say about the string type:
“A string type represents the set of string values. A string value is a (possibly empty) sequence of bytes. Strings are immutable: once created, it is impossible to change the contents of a string. The predeclared string type is string.”
Lets look at an example:
var town string = "Spring"
town += "field"
When you write the above code the compiler actually creates a new sequence of bytes, and assigns it to the variable ‘town’. The string “Spring” is then eligible for garbage collection. Here is what the heap would look like, after the above code was run:
"Spring"
town ----> "Springfield"
Now if we concatenate the string ‘town’ with the another string:
town = "742 Evergreen Terrace " + town
The heap would look like this:
"Spring"
"Springfield"
town ----> "742 Evergreen Terrace Springfield"
If you concatenate a lot of strings using ‘+’ and ‘+=’ you will be generating a lot of garbage.
There are two ways to concatenate string more efficiently:
1. strings.Join()
town := strings.Join([]string{"Spring", "field"}, ""))
2. bytes.Buffer
func concat(vals ...string) string {
var buffer bytes.Buffer
for _, s := range vals {
buffer.WriteString(s)
}
return buffer.String()
}
func main() {
town := concat("Spring", "field")
names := []string{"Homer", "Moe", "Barney", "Carl", "Lenny"}
friends := concat(names...)
...
}
You can use either, I prefer using the ‘concat’ method as it’s easier to read.
These two methods are much more efficient as behind the scenes they allocate a variable size buffer of bytes. Which can be modified over and over again with out leaving behind a lot of unused strings.


Father charged with murder in child's hot car death
by The Associated Press, StaffSMYRNA, Tenn. - A Tennessee father who's accused of leaving his 3-year-old son in a hot car in July is now charged with murder.
News outlets cited court records in reporting that a grand jury handed down an indictment this month adding the charge against 23-year-old Dylan Levesque.
The panel also indicted him on an aggravated child abuse and neglect charge originally filed by police in July.
Smyrna Police Chief Kevin Arnold has said Daylin Palmer was found unresponsive in a car at a home. He says officers tried to revive the boy but were unsuccessful.
The autopsy ruled the child's death was due to a high body temperature and accidental.
Court records don't list an attorney for Levesque.


Hi Blinks ! This website contains all about Blackpink. Please keep supporting Blackpink and do not forget to watch latest M/V with Selena Gomez by clicking link below.
audiotrack Ice Cream M/V


{% extends "base.html" %} {% load i18n %} {% block extra-title %} - {% blocktrans %}No way! I can't find the page you were looking for!{% endblocktrans %}{% endblock %} {% block content %}
{% blocktrans %}Too bad. For you.{% endblocktrans %}
{% endblock %}


ASP.NET Boilerplate provides an infrastructure to build modules and compose them to create an application. A module can depend on another module. Generally, an assembly is considered as a module. A module is defined with a class that is derived from AbpModule. Say that we're developing a Blog module that can be used in different applications. Simplest module definition can be as shown below:
public class MyBlogApplicationModule : AbpModule
{
public override void Initialize()
{
IocManager.RegisterAssemblyByConvention(Assembly.GetExecutingAssembly());
}
}
ASP.NET Boilerplate scans all assemblies and finds all classes those are devired from AbpModule class. If you created an application with more than one assembly, it's suggested to create a module definition for each assembly.
ASP.NET Boilerplate calls some specific methods of modules on application startup and shutdown. You can override these methods to perform some specific tasks.
ASP.NET Boilerplate calls these methods ordered by dependecies. If module A depends on module B, module B is initialized before module A. Exact order of startup methods: PreInitialize-B, PreInitialize-A, Initialize-B, Initialize-A, PostInitialize-B and PostInitialize-A. This is true for all dependency graph. Shutdown method is also similar but in reverse order.
This method is called first when application starts. You can write some specific code here to run before dependency injection registrations. For example, if you create a conventional registration class, you should register it here (using IocManager.AddConventionalRegisterer method). You can register to events of IOC container.. so on.
It's the usual place where dependency injection registration should be done. It's generally done using IocManager.RegisterAssemblyByConvention method. If you want to define custom dependency registration, see dependency injection documentation.
This method is called lastly in startup progress. It's safe to resolve a dependency here.
This method is called when the application shuts down.
A module can be dependent to another. ASP.NET Boilerplate tries to resolve these dependencies automatically. But it's suggested to explicitly declare dependencies using DependsOn attribute like below:
[DependsOn(typeof(MyBlogCoreModule))]
public class MyBlogApplicationModule : AbpModule
{
public override void Initialize()
{
IocManager.RegisterAssemblyByConvention(Assembly.GetExecutingAssembly());
}
}
Thus, we declare to ASP.NET Boilerplate that MyBlogApplicationModule is depended to MyBlogCoreModule and the core module should be initialized before the application module.
Your modules also can have custom methods those can be used by other modules depend on this module. Assume that MyModule2 depends on MyModule1 and wants to call a method of MyModule1 in PreInitialize event.
public class MyModule1 : AbpModule
{
public override void Initialize()
{
IocManager.RegisterAssemblyByConvention(Assembly.GetExecutingAssembly());
}
public void MyModuleMethod1()
{
//this is a custom method of this module
}
}
[DependsOn(typeof(MyModule1))]
public class MyModule2 : AbpModule
{
private readonly MyModule1 _myModule1;
public MyModule2(MyModule1 myModule1)
{
_myModule1 = myModule1;
}
public override void PreInitialize()
{
_myModule1.MyModuleMethod1(); //Call MyModule1's method
}
public override void Initialize()
{
IocManager.RegisterAssemblyByConvention(Assembly.GetExecutingAssembly());
}
}
Here, we constructor-injected MyModule1 to MyModule2, so MyModule2 can call MyModule1's custom method.


| DOSE: T+ 0:00 |
15 mg |
oral |
Methadone |
(pill / tablet) |
| T+ 3:00 |
1.5 g |
insufflated |
Cocaine |
(powder / crystals) |
First, a small history of use. I'm usually a Cannabis user with the semi-annual psychedelic user for deep meditation and healing. I had tried MDMA at rave events 8-10 times, but stoped after I knew it was turning into an escape rather then a special occasion. I generally never did any substances with the exception of cannabis as a source of pleasure with out trying to get something deeper out of it. Upon the chance I tried Oxycodone, and dipped into opiates becouse I had been told it was a good self-reward on rare, earned, occasions. Well I let it get to me and used for 4 week ends straight, nothing long or to much, but decided it was far enough and didn't want to get into a habbit of abuse.
I stoped using for almost 6 months when I had an encounter with methadone, which I previously thought was simply a sub-par opiate only used for addiction treatment. I thought why not, I had been doing well in school and had sorted out alot of emotional problems in side. I purchased 15 mgs, 3 5mgs pills. That same day the friend offered cocaine, a drug I thought I would never touch. I hesitated to take it, but he offerd a mear 1.5 grams free and said it would be a good combination and asured that with my will power I could try it and never gone back to useing.
So 2 weeks later 6 pm on a Friday night after the end of a successfull trimester in school I decided I earned a night of reflection and pleaseure. I first toke the 3 Methadone with a mixture of vitamins and a few kiwi fruits, not to potinate the effects or anything of the sort, but to just have some added nutriton in my body in case the effects of the cocaine did not go over to well with me. Genreally any amphetamine/stimulants makes me ill, even light simple ones like caffine. After injesting the 3 pills I toke a long shower to prepair my self for the night. I put on very light clothes, sweat pants and a plain white t-shirt, attire I usually have for meditation and consious journeys. I began to feel a pleasent glow after rouhgly an hour and 30 mins, which began to rise into the familiar glow of Oxycodone/Hydrocodone.
After 2 and a half hours it hit a plain, not a peak or rush though, that seemed to never drift away. After 3 hours of this I knew I would not continue to climb in relaxation and euphoria so I toke out the cocaine and tryed it my first time. I was like I had just breathed for the first time out of my mothers womb, I was amazed this drug thats been portrayed as a crime ridden poverty mess was almost gentle and made me feel very easy and good about my self and clear minded. Over the next 4 hours the opiate euphoria of the Methdone didn't seem to fall and I continued to use the cocaine rouhgly untill 11:30 hopeing to fall asleep by 1 AM. It was to me like going on a vacation, maybe once every 2-3 years and that would be fine for me, I wouldn't need to touch it and if I never did agin it woudn't matter.
During this time I confronted my self and relized I needed to stop using cannabis as my sole tool for recreation and needed to rediscover what made me happy with out using it as a croutch. I began to use cannabis less and less untill I was able to use it 1-2 times a month and could appreciate it alot more and in turn the things I overlooked. I enjoyed alot more as well that night. That night a friend of my'n I had known since I was in elementry school talked to me and we had a very serious conversation. I was never able to fully open up to this individual out of fear of them looking at me diffrently, but I was able to fully explain how speacial they really where to me and that they shoudn't put them self down so much. I then began to talk to some old freinds that had drifted and cought up with them.
Overall Methadone was far better then I expected, I had read reports of people not having a reaction and having very negative effects from it. This left me almost anxious on the come up but once it came I knew I was going to enjoy it. If I ever do treat my self to opiates agin I may just stay with Oxycodone for its peak and stonger effects, but methadone was not bad in any way. Cocaine in the combination created an awake opiate high, something I had never felt, and was suprised that it felt just as euphirc as the nodding stage of the usual high. Some day I will try cocaine by it self alone to see if its as refreshing as it was that night, but fear the comedown I have herd alot about and was glad I used it in the middle of a methadone session so the come down was nothing more then feeling like I was beging to nod.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


Born in Piacenza, Italy, and European as a choice, Luca is a designer that does not like to talk about himself in third person.
My work lies at the intersection of
Every single day, I try to put myself in such situations where I am challenged to be a I can be a digital fabricator now and be a UX/UI designer in a few hours. I can be a creative technologist today and be an architectural designer tomorrow.Currently, I am based in Turin, Italy, where
, that is a fun and hectic spot to play around with technology, humans and the built environment. During my student-life, I proactively wanted to diversify my academic experience, setting the ground for what I proudly can call a cross-nation and multi-disciplinary background and attitude
In fall 2017 I graduated from a
And how 'bout my undergrad? In between these main experiences, I made up some time to obtain the at Fab Lab Toscana, Siena. Lastly, I also willingly decided to spend a freezing winter at , US, for an exchange.


2017
DRAKKAR/MyOCEAN Workshop
Place: IMAG Amphitheater, 700 Avenue Centrale, Campus of Universite Grenoble-Alpes,
Saint Martin d'Heres, Grenoble,
France
Starting: Monday, 16 January 2017
Ending: Wednesday 18 January 2017
Tramway:
To get there, take the Tramway line "B" (green line) towards Gieres - Plaine des Sports, or Tramway line "C" (magenta line) (map) toward Condillac-Universites.
The IMAG new building is 350 meters away from the Gabriel Faure tramway stop or 400 m away from the Bibliotheques
Universitaires tramway stop (map).
The ride is approximately 22 minutes from the train station. For
reference, the
train station is located at the Gares
stop and
Grenoble city center is located between the Victor-Hugo and Sainte-Claire
Les
Halles stops.


|
tekka
|
#include <program.hpp>
Public Member Functions | |
| Program (const std::vector< std::string > &args) | |
| parse command arguments | |
| ~Program () | |
| destructor | |
| void | run () |
| top level function that should be called once from global main | |
Getter for main() | |
| const Population & | population () const noexcept |
| Get population_. | |
| const std::string & | config () const noexcept |
| Get config_. | |
| std::string | outdir () const |
| Get VM["outdir"]. | |
Output for Rcpp | |
| std::string | sample_family () const |
| Using Population.write_sample_family. | |
| std::string | demography () const |
| Using Population.write_demography. | |
Private Attributes | |
| std::vector< std::string > | command_args_ |
| command line arguments | |
| std::string | config_ = "" |
| writen to "config.json" | |
| std::unique_ptr< Population > | population_ |
| Population instance. | |
Program class.


abstract fun terminate(drainPendingFlows: Boolean = false): Unit
Shuts the node down. Returns immediately.
drainPendingFlows - whether the node should drain pending flows before exiting. While draining, RPC start flow requests will be rejected.
drainPendingFlows


Computationally efficient method to estimate orthant probabilities of high-dimensional Gaussian vectors. Further implements a function to compute conservative estimates of excursion sets under Gaussian random field priors.
| Version: | 0.2.1 |
| Depends: | mvtnorm |
| Imports: | Rcpp (≥ 0.11.1) |
| LinkingTo: | Rcpp, RcppArmadillo |
| Suggests: | DiceKriging, TruncatedNormal, tmg |
| Published: | 2018-07-24 |
| Author: | Dario Azzimonti |
| Maintainer: | Dario Azzimonti <dario.azzimonti at gmail.com> |
| License: | GPL-3 |
| NeedsCompilation: | yes |
| Materials: | README NEWS |
| CRAN checks: | anMC results |
| Reference manual: | anMC.pdf |
| Package source: | anMC_0.2.1.tar.gz |
| Windows binaries: | r-devel: anMC_0.2.1.zip, r-release: anMC_0.2.1.zip, r-oldrel: anMC_0.2.1.zip |
| OS X binaries: | r-release: anMC_0.2.1.tgz, r-oldrel: anMC_0.2.1.tgz |
| Old sources: | anMC archive |
| Reverse imports: | KrigInv |
| Reverse suggests: | pGPx |
Please use the canonical form https://CRAN.R-project.org/package=anMC to link to this page.


This is the first page.


|
BitShares-Core
6.1.0
BitShares blockchain implementation and command-line interface software
|
#include <object_id.hpp>
Public Member Functions | |
| object_id ()=default | |
| object_id (const fc::unsigned_int &i) | |
| object_id (uint64_t i) | |
| object_id (const object_id_type &id) | |
| void | validate () const |
| object_id & | operator= (const object_id_type &o) |
| operator object_id_type () const | |
| operator uint64_t () const | |
| template<typename DB > | |
| auto | operator() (const DB &db) const -> const decltype(db.get(*this))& |
| operator std::string () const | |
Static Public Member Functions | |
| static constexpr object_id | max () |
Public Attributes | |
| fc::unsigned_int | instance |
Static Public Attributes | |
| static constexpr uint8_t | type_bits = 8 |
| static constexpr uint8_t | instance_bits = 48 |
| static constexpr uint64_t | max_instance = 0x0000ffffffffffff |
| static constexpr uint8_t | space_id = SpaceID |
| static constexpr uint8_t | type_id = TypeID |
| static constexpr uint16_t | space_type = uint16_t(uint16_t(space_id) << type_bits) | uint16_t(type_id) |
Friends | |
| object_id | operator+ (const object_id &a, int64_t delta) |
| bool | operator== (const object_id &a, const object_id &b) |
| bool | operator!= (const object_id &a, const object_id &b) |
| bool | operator== (const object_id_type &a, const object_id &b) |
| bool | operator!= (const object_id_type &a, const object_id &b) |
| bool | operator== (const object_id &a, const object_id_type &b) |
| bool | operator!= (const object_id &a, const object_id_type &b) |
| bool | operator== (const object_id &a, const fc::unsigned_int &b) |
| bool | operator!= (const object_id &a, const fc::unsigned_int &b) |
| bool | operator== (const fc::unsigned_int &a, const object_id &b) |
| bool | operator!= (const fc::unsigned_int &a, const object_id &b) |
| bool | operator< (const object_id &a, const object_id &b) |
| bool | operator> (const object_id &a, const object_id &b) |
| size_t | hash_value (const object_id &v) |
Definition at line 103 of file object_id.hpp.
|
default |
|
inlineexplicit |
Definition at line 120 of file object_id.hpp.
|
inlineexplicit |
Definition at line 124 of file object_id.hpp.
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inlineexplicit |
Definition at line 128 of file object_id.hpp.
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inlinestatic |
Definition at line 114 of file object_id.hpp.
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inlineexplicit |
Definition at line 148 of file object_id.hpp.
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inlineexplicit |
Definition at line 172 of file object_id.hpp.
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inlineexplicit |
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inline |
Definition at line 152 of file object_id.hpp.
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inline |
Definition at line 139 of file object_id.hpp.
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inline |
Definition at line 134 of file object_id.hpp.
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friend |
Definition at line 170 of file object_id.hpp.
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Definition at line 155 of file object_id.hpp.
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Definition at line 157 of file object_id.hpp.
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Definition at line 159 of file object_id.hpp.
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Definition at line 163 of file object_id.hpp.
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Definition at line 145 of file object_id.hpp.
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Definition at line 165 of file object_id.hpp.
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Definition at line 154 of file object_id.hpp.
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Definition at line 160 of file object_id.hpp.
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Definition at line 167 of file object_id.hpp.
| fc::unsigned_int graphene::db::object_id< SpaceID, TypeID >::instance |
Definition at line 177 of file object_id.hpp.
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Definition at line 106 of file object_id.hpp.
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Module: Zif::Traceable
- Included in:
- ExampleApp::CompoundSpriteTest, ExampleApp::WorldLoader, ExampleApp::ZifExampleScene, Game, Layers::LayerGroup
- Defined in:
- lib/zif/traceable.rb
Overview
This mixin helps you wrap calling out to Services::TickTraceService by providing a local #mark method.
Messages logged using this #mark method are automatically prefixed with the class name using #mark_prefix Additionally, it sets up an attribute #tracer_service_name you can use to avoid having to dig into your $services hash. Therefore, the only requirement is that you set up the $services global variable to be an instance of Services::ServiceGroup. This is done for you if you are using Game.
Instance Attribute Summary collapse
-
#tracer_service_name ⇒ Symbol
The name of your Services::TickTraceService as registered in $services (Services::ServiceGroup).
2. Private-ish methods collapse
-
#mark_prefix ⇒ String
private
“<class name>: ”.
Instance Method Summary collapse
-
#mark(msg = 'Oh Hi Mark') ⇒ Object
This marks a section of code you wish to add to your tick traces to #tracer.
-
#mark_and_print(msg = 'Oh Hi Mark', frequency: 1) ⇒ Object
Same as #mark but also sends the output to
puts
so it will appear in your console. -
#tracer(service_name = @tracer_service_name) ⇒ Zif::Services::TickTraceService
Returns your active instance of the Services::TickTraceService.
Instance Attribute Details
#tracer_service_name ⇒ Symbol
Returns The name of your Services::TickTraceService as registered in $services (Services::ServiceGroup).
10 11 12 |
# File 'lib/zif/traceable.rb', line 10 def tracer_service_name @tracer_service_name end |
Instance Method Details
#mark(msg = 'Oh Hi Mark') ⇒ Object
This marks a section of code you wish to add to your tick traces to #tracer. It adds the class name to your message via invoking #mark_prefix for you.
20 21 22 |
# File 'lib/zif/traceable.rb', line 20 def mark(msg='Oh Hi Mark') tracer&.mark("#{mark_prefix}#{msg}") end |
#mark_and_print(msg = 'Oh Hi Mark', frequency: 1) ⇒ Object
Same as #mark but also sends the output to puts
so it will appear in your console.
27 28 29 30 31 32 33 34 35 36 37 38 39 40 |
# File 'lib/zif/traceable.rb', line 27 def mark_and_print(msg='Oh Hi Mark', frequency: 1) full_msg = "#{mark_prefix}#{msg}" case frequency when 6 puts6 full_msg when 60 puts60 full_msg when 600 puts600 full_msg else puts full_msg end mark(msg) end |
#mark_prefix ⇒ String
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
This only prints the class name, figure out some way of printing the name of the caller method
Returns “<class name>: ”.
48 49 50 |
# File 'lib/zif/traceable.rb', line 48 def mark_prefix "#{self.class.name}: " end |
#tracer(service_name = @tracer_service_name) ⇒ Zif::Services::TickTraceService
Returns your active instance of the Services::TickTraceService
13 14 15 |
# File 'lib/zif/traceable.rb', line 13 def tracer(service_name=@tracer_service_name) $services[service_name.to_sym] end |


MyBatis provides logging information through the use of an internal log factory. The internal log factory will delegate logging information to one of the following log implementations:
The logging solution chosen is based on runtime introspection by the internal MyBatis log factory. The MyBatis log factory will use the first logging implementation it finds (implementations are searched in the above order). If MyBatis finds none of the above implementations, then logging will be disabled.
Many environments ship Commons Logging as a part of the application server classpath (good examples include Tomcat and WebSphere). It is important to know that in such environments, MyBatis will use Commons Logging as the logging implementation. In an environment like WebSphere this will mean that your Log4J configuration will be ignored because WebSphere supplies its own proprietary implementation of Commons Logging. This can be very frustrating because it will appear that MyBatis is ignoring your Log4J configuration (in fact, MyBatis is ignoring your Log4J configuration because MyBatis will use Commons Logging in such environments). If your application is running in an environment where Commons Logging is included in the classpath but you would rather use one of the other logging implementations you can select a different logging implementation by adding a setting in mybatis-config.xml file as follows:
<configuration> <settings> ... <setting name="logImpl" value="LOG4J"/> ... </settings> </configuration>
Valid values are SLF4J, LOG4J, LOG4J2, JDK_LOGGING, COMMONS_LOGGING, STDOUT_LOGGING, NO_LOGGING or a full qualified class name that implements org.apache.ibatis.logging.Log and gets an string as a constructor parameter.
You can also select the implementation by calling one of the following methods:
org.apache.ibatis.logging.LogFactory.useSlf4jLogging(); org.apache.ibatis.logging.LogFactory.useLog4JLogging(); org.apache.ibatis.logging.LogFactory.useLog4J2Logging(); org.apache.ibatis.logging.LogFactory.useJdkLogging(); org.apache.ibatis.logging.LogFactory.useCommonsLogging(); org.apache.ibatis.logging.LogFactory.useStdOutLogging();
If you choose to call one of these methods, you should do so before calling any other MyBatis method. Also, these methods will only switch to the requested log implementation if that implementation is available on the runtime classpath. For example, if you try to select Log4J logging and Log4J is not available at runtime, then MyBatis will ignore the request to use Log4J and will use it's normal algorithm for discovering logging implementations.
The specifics of SLF4J, Apache Commons Logging, Apache Log4J and the JDK Logging API are beyond the scope of this document. However the example configuration below should get you started. If you would like to know more about these frameworks, you can get more information from the following locations:
To see MyBatis logging statements you may enable logging on a package, a mapper fully qualified class name, a namespace o a fully qualified statement name.
Again, how you do this is dependent on the logging implementation in use. We'll show how to do it with Log4J. Configuring the logging services is simply a matter of including one or more extra configuration files (e.g. log4j.properties) and sometimes a new JAR file (e.g. log4j.jar). The following example configuration will configure full logging services using Log4J as a provider. There are 2 steps.
Because we are using Log4J, we will need to ensure its JAR file is available to our application. To use Log4J, you need to add the JAR file to your application classpath. You can download Log4J from the URL above.
For web or enterprise applications you can add the log4j.jar to your WEB-INF/lib directory, or for a standalone application you can simply add it to the JVM -classpath startup parameter.
Configuring Log4J is simple. Suppose you want to enable the log for this mapper:
package org.mybatis.example; public interface BlogMapper { @Select("SELECT * FROM blog WHERE id = #{id}") Blog selectBlog(int id); }
Create a file called log4j.properties as shown below and place it in your classpath:
# Global logging configuration log4j.rootLogger=ERROR, stdout # MyBatis logging configuration... log4j.logger.org.mybatis.example.BlogMapper=TRACE # Console output... log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.layout=org.apache.log4j.PatternLayout log4j.appender.stdout.layout.ConversionPattern=%5p [%t] - %m%n
The above file will cause log4J to report detailed logging for org.mybatis.example.BlogMapper and just errors for the rest of the classes of your application.
If you want to tune the logging at a finer level you can turn logging on for specific statements instead of the whole mapper file. The following line will enable logging just for the selectBlog statement:
log4j.logger.org.mybatis.example.BlogMapper.selectBlog=TRACE
By the contrary you may want want to enable logging for a group of mappers. In that case you should add as a logger the root package where your mappers reside:
log4j.logger.org.mybatis.example=TRACE
There are queries that can return huge result sets. In that cases you may want to see the SQL statement but not the results. For that purpose SQL statements are logged at the DEBUG level (FINE in JDK logging) and results at the TRACE level (FINER in JDK logging), so in case you want to see the statement but not the result, set the level to DEBUG.
log4j.logger.org.mybatis.example=DEBUG
But what about if you are not using mapper interfaces but mapper XML files like this one?
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <mapper namespace="org.mybatis.example.BlogMapper"> <select id="selectBlog" resultType="Blog"> select * from Blog where id = #{id} </select> </mapper>
In that case you can enable logging for the whole XML file by adding a logger for the namespace as shown below:
log4j.logger.org.mybatis.example.BlogMapper=TRACE
Or for an specific statement:
log4j.logger.org.mybatis.example.BlogMapper.selectBlog=TRACE
Yes, as you may have noticed, there is no difference in configuring logging for mapper interfaces or for XML mapper files.
NOTE If you are using SLF4J or Log4j 2 MyBatis will call it using the marker MYBATIS.
The remaining configuration in the log4j.properties file is used to configure the appenders, which is beyond the scope of this document. However, you can find more information at the Log4J website (URL above). Or, you could simply experiment with it to see what effects the different configuration options have.


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--- layout: archive title: Zulip Chat Archive permalink: /stream/113488-general/topic/unexpectedly.20long.html ---
import data.finset open finset lattice set_option profiler true variables {α : Type*} {β : Type*} {s : finset β} {f : β → α} [semilattice_sup_bot α] lemma sup_le {a : α} : (∀b ∈ s, f b ≤ a) → s.sup f ≤ a := by letI := classical.dec_eq β; from finset.induction_on s (λ _, bot_le) (by simp {contextual := tt}) -- why so long?
takes somewhere between 5s and 30s to compile
Is the time spent on simp
?
I think so
btw that's finset.sup_le
that's right, a 10s-lemma is inside mathlib
I'm planning on writing a tactic today squeeze_simp
that will call simp
and print a minimized simp only
version. That might help in your endeavor
I can automate the application of the suggestion in emacs but I don't know how to do the same with VS code
Register it as a hole command, like tidy
does.
Is that a mechanism of VS Code?
No, it's a Lean thing
I think it is a type class
But I guess IDE's also have to hook into it. But this is a one time thing that has been done already
Thanks! I'm looking at the tidy
code, it's actually an attribute
Cool
Simon have you determined yet whether the emacs mode already supports hole commands? I haven't looked
I thought emacs always supported the supremum of the features of all other IDE's
By definition
It is indeed emacs definition
It does support hole commands, at least three that I have seen
Since tidy
there should be 4
I confirm that I can now see tidy in that list too
I like the idea of the type hole but it has a down side: if you're replacing simp
in a file, you have to do it one at a time.
Aha I see, I have to be inside the hole and then invoke lean-hole
.
I misunderstood the docstring "Ask Lean for a list of holes, then ask the user which to use."
@Simon Hudon Agreed. Still it could be nice for the future. Because then one can use it during the golfing phase of a proof that one just finished.
For squeezing entire files you might not even want to focus on editor integration.
I agree with your first point Johan. For the second point, the reason I'm thinking about editor integration is out of laziness. The slow files are really big and applications of simp
vary a lot so search and replace alone doesn't cut it
Ok, fair enough
What I want to do is search and replace simp
(not preceded by a square bracket) with squeeze_simp
which will output all the required substitutions with line numbers and then emacs can do a very targeted replacement of all the squeeze_simp
But now that I know about hole_command
attributes, I think I might start with that to test out my idea
Last updated: Apr 24 2020 at 19:02 UTC


--- layout: default title: Admissions slug: admissions lead: "Competitive selection process with rolling admissions." base_url: "../" image: "graduation" menu: - { title: "How to Apply", link: "how-to-apply"} - { title: "Tuition Fees", link: "tuition-fees"} - { title: "Deadlines", link: "deadlines"} - { title: "Selection", link: "selection"} ---
To apply for the Panthéon-Sorbonne Master's degree in Economics, students must provide the following:
Incomplete applications will not be accepted. All items of the application should be sent
and
Panthéon-Sorbonne Master in Economics - First Year Direction UFR 02 Bureau 2202 Université Paris 1 Panthéon-Sorbonne 90, rue de Tolbiac 75013 Paris France
Note: letters of recommendation and transcripts need not be sent by electronic format. Please leave letters sealed and include them only in the application you mail to us.
There are no application fees. The tuition fee for the academic year of the PMSE is set to 6500 euros: If you are accepted by the admission committee, you will receive a link to pay these fees. The reservation fee is set to 500 euros that you should pay within 3 months after your admission and at least before 31st May. You should pay the remaining fees by 15th July.
The fee covers 60 ECTS credits of courses in the Fall and the Spring semesters, which corresponds to what is required per year in the Bologna system.
Some outstanding students from developing countries and having financial difficulties can obtain a partial exemption to 500 euros/year. You should provide your resource justification and a letter explaining your situation.
These fees do not cover photocopies, books, accommodation, health insurance (for students older than 28), meals, or general expenses. However, reservation, library access, health insurance (for students younger than 28) and internet access will be provided.
You can apply for Pantheon Sorbonne Master in Economics from the 15th of October to the 15th of May. Up to 60 students can be accepted in this programme (including up to 30 from the Fudan Program).
All application are examined and answered on an on-going basis. Hence the earlier you apply, the more likely you are accepted.
Attention: It is highly recommended that candidates submit their application as early as possible. Given the success of the program we will probably open a waiting list well before the 15th May deadline.
Note that early application is a prerequisite to be able to apply to scholarship programs, notably those offered by the French foreign affairs services. Early application also guarantees your access to one of the 20 student rooms that we pre-book for PSME students Cite Internationale Universitaire de Paris. Also note that the reservation fee has to be paid before the 15th of May and the remaining fees have to be paid by the 15th of July.
We examine applications on an on-going basis. When you send all your application documents, we will give you an answer within one month.
If you don't have a BA in economics but you have studied maths and economics, you can still apply. The admission committee will decide if you have enough economic background for PSME programme. If you come from a good university and you are in the first quarter of your class, you have good chance to be admitted.
Your proficiency in English is essential for the PSME programme. If your mother tongue is English or you have been studying in English, you are exempted from providing an English certificate.


Clicking an entry will fetch the appropriate file and position it with the item at the top of the screen
Following the Table of Contents is a more detailed list which gives subject headings, timelines and names of speakers
| Volume No. 521 | Part No. 95 |
| Volume No. 521 | Part No. 95 |
Column: 1WS
The Financial Secretary to the Treasury (Mr Mark Hoban):
The Secretary of State for Communities and Local Government (Mr Eric Pickles):
Column: 2WS
Column: 3WS
The Parliamentary Under-Secretary of State for Defence (Mr Andrew Robathan):
Column: 4WS
The Secretary of State for Health (Mr Andrew Lansley):
The Secretary of State for Health (Mr Andrew Lansley):
Column: 5WS
Column: 6WS
Column: 7WS
The Secretary of State for the Home Department (Mrs Theresa May):
Column: 8WS
The Secretary of State for International Development (Mr Andrew Mitchell):
The Parliamentary Under-Secretary of State for Justice (Mr Jonathan Djanogly):
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{% extends "layouts/_block_content.html" %} {% from "components/breadcrumbs/_macro.njk" import onsBreadcrumbs %} {% from "components/button/_macro.njk" import onsButton %} {% set breadcrumbsData = [ { "text": "Surveys", "url": "/surveys/todo", "id": "b-item-1" }, ] %} {% if is_survey_help_page is defined and is_survey_help_page %} {% do breadcrumbsData.append({ "text": "Help", "url": "/surveys/surveys-help?survey_ref="~survey_ref~"&ru_ref="~ru_ref, "id": "b-item-2" },) %} {% do breadcrumbsData.append({ "text": "Something else", "url": "/surveys/help/"~option, "id": "b-item-3" },) %} {% endif %} {% block breadcrumbs %} {{ onsBreadcrumbs({ "ariaLabel": "Breadcrumbs", "id": "breadcrumbs", "itemsList": breadcrumbsData }) }} {% endblock breadcrumbs %} {% block main %}
When you are selected to return a survey we send an enrolment letter to your business's postal address. You should add the new survey to your account using the code in the letter.
{% if is_survey_help_page is defined and is_survey_help_page %} Send us a message {% else %} Send us a message {% endif %} if you have not received the enrolment letter.
If you have received a request from a colleague to access a survey you need to follow the link in the email. The link expires after 72 hours. If the link has expired, you should request access from your colleague again.


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Clue #8
Continuing the POP Quiz!
I love you both because and despite. Which movie does this remind you of?
Submit Answer


The animation-iteration-count property specifies the number of times an animation should be played.
Excercise: Move animate: count the iterations of the element.


Cameron Bracco
Heyo! Welcome to my personal website/portfolio. Here you’ll find some information about my previous projects, my teaching experience, as well as a blog for things I find interesting.
I’m currently a fourth year computer science student at Northeastern University with a passion for space, robotics, additive manufacturing, and the mechanics of memory. I also love teaching and helping people learn, and I’m very interested in how we can provide high-quality, public education at both the primary and secondary levels.
Whenever I’m not in classes or teaching you’ll likely find me working on projects as part of AerospaceNU. I am extremely lucky to have served as the club’s President during the 2020-2021 school year, and as VP for a year before that. As part of my role I got to interact with over 150 incredibly talented students who come together from all over the university to work on student-led aerospace projects. My main goal as President was to build a community that would enable the club to continue existing and providing experiences to students for years to come–I wanted to set the stage for the next generation of eager and curious students. With almost a full year since I left the helm I am thrilled to see the club continuing the thrive and grow.
After a great experience as an intern at Blue Origin this fall I will be returning full time in July as part of their New Graduate Rotation program.
I’m always looking for new opportunities and would love to work somewhere that is either actively tackling the challenges of space exploration (ideally human!), exploring new modes of education, or conducting interesting research work at the intersection of computer science and memory. I’m also just generally initerested in moonshot problems of all kinds. If you work at such a place or have something else you think I might be interested in, let me know!


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|
SlugSat ACS
0.2.0
This repository contains source code for the Attitude Control System (ACS) onboard SlugSat.
|
A library of matrix and vector math functions. More...
Go to the source code of this file.
Typedefs | |
| typedef struct _Matrix * | Matrix |
Functions | |
| Matrix | newMatrix (int r, int c) |
| Allocates a new Matrix. More... | |
| void | matrixCopy (Matrix m, Matrix copy) |
| Copies a Matrix to another Matrix. More... | |
| void | matrixCopyArray (Matrix m, float **array) |
| Copies the elements in a 2D array to a Matrix of the same dimensions. More... | |
| char | matrixEquals (Matrix m1, Matrix m2) |
| Checks if two Matrix objects are exactly equal. More... | |
| int | matrixGetRows (Matrix m) |
| Returns the number of rows in a Matrix. More... | |
| int | matrixGetCol (Matrix m) |
| Returns the number of columns in a Matrix. More... | |
| float | matrixGetElement (Matrix m, int r, int c) |
| Returns an element in a Matrix. More... | |
| void | matrixSet (Matrix m, int r, int c, float val) |
| Sets an element in a Matrix. More... | |
| void | matrixScale (Matrix m, float x) |
| Multiplies every element of a Matrix by the scalar x. More... | |
| void | matrixAddScalar (Matrix m, float x) |
| Adds x to every element in a Matrix. More... | |
| void | matrixAdd (Matrix m1, Matrix m2, Matrix sum) |
| Adds two Matrix objects. More... | |
| void | matrixSubtract (Matrix m1, Matrix m2, Matrix diff) |
| Adds two Matrix objects. More... | |
| void | matrixMult (Matrix m1, Matrix m2, Matrix prod) |
| Multiplies m1 by m2 using standard matrix multiplication. More... | |
| void | matrixTranspose (Matrix m, Matrix mt) |
| Copies and transposes a Matrix. More... | |
| Matrix | make3x1Vector (float x, float y, float z) |
| Allocates a 3x1 column vector Matrix and populates it with x, y, and z. More... | |
| void | vectorCopyArray (Matrix v, float *array, char n) |
| Copies elements from a 1xn array to an allocated nx1 column vector Matrix. More... | |
| void | vectorSetXYZ (Matrix v, float x, float y, float z) |
| Sets elements 1-3 in a vector. More... | |
| void | vectorRcross (Matrix v, Matrix vcross) |
| Creates the skew symmetric (cross product) matrix from a vector. More... | |
| void | vectorCrossProduct (Matrix v1, Matrix v2, Matrix v1xv2) |
| Calculates the cross product of two column vectors. More... | |
| float | vectorDotProduct (Matrix v1, Matrix v2) |
| Calculates the dot product of two column vectors. More... | |
| float | vectorNorm (Matrix v) |
| Calculates the norm of a vector. More... | |
| void | printMatrix (Matrix m, char *string) |
| Prints a Matrix to a string in a format suitable for printing over serial. More... | |
A library of matrix and vector math functions.
This module contains matrix and vector math functions. To use, first allocate Matrix objects by using newMatrix(), or another function that retuns a Matrix. Next, pass this Matrix into the other functions in the library. A Matrix is a pointer to an allocated struct stored on the heap. Matrices contain r by c arrays of floats.
Created by Galen Savidge. Edited 5/12/2019.
| Matrix make3x1Vector | ( | float | x, |
| float | y, | ||
| float | z | ||
| ) |
Allocates a 3x1 column vector Matrix and populates it with x, y, and z.
| x | vector x component |
| y | vector y component |
| z | vector z component |
Adds two Matrix objects.
| m1 | first Matrix to be added |
| m2 | second Matrix to be added |
| sum | initialized Matrix in which to store the result |
| void matrixAddScalar | ( | Matrix | m, |
| float | x | ||
| ) |
Adds x to every element in a Matrix.
| m | an initialized Matrix |
| x | a scalar value |
Copies a Matrix to another Matrix.
| m | Matrix to be copied |
| copy | initialized Matrix with the same dimensions as m |
| void matrixCopyArray | ( | Matrix | m, |
| float ** | array | ||
| ) |
Copies the elements in a 2D array to a Matrix of the same dimensions.
| m | initialized Matrix |
| array | a 2D array of floats with dimensions >= m |
Checks if two Matrix objects are exactly equal.
| m1 | first Matrix to be compared |
| m2 | second Matrix to be compared |
| int matrixGetCol | ( | Matrix | m | ) |
Returns the number of columns in a Matrix.
| m | an initialized Matrix |
| float matrixGetElement | ( | Matrix | m, |
| int | r, | ||
| int | c | ||
| ) |
Returns an element in a Matrix.
| m | an initialized Matrix |
| r | row of the element (indexed at 1) |
| c | column of the element (indexed at 1) |
| int matrixGetRows | ( | Matrix | m | ) |
Returns the number of rows in a Matrix.
| m | an initialized Matrix |
Multiplies m1 by m2 using standard matrix multiplication.
| m1 | Matrix of size nxm |
| m2 | Matrix of size mxp |
| prod | initialized Matrix in which to store the result |
| void matrixScale | ( | Matrix | m, |
| float | x | ||
| ) |
Multiplies every element of a Matrix by the scalar x.
| m | an initialized Matrix |
| x | a scalar value |
| void matrixSet | ( | Matrix | m, |
| int | r, | ||
| int | c, | ||
| float | val | ||
| ) |
Sets an element in a Matrix.
| m | an initialized Matrix |
| r | row of the element (indexed at 1) |
| c | column of the element (indexed at 1) |
| val | floating point value for the element |
Adds two Matrix objects.
| m1 | the minuend |
| m2 | the subtrahend |
| sum | initialized Matrix in which to store the difference |
Copies and transposes a Matrix.
| m | Matrix to be transposed |
| mt | initialized Matrix in which to store the result |
| Matrix newMatrix | ( | int | r, |
| int | c | ||
| ) |
Allocates a new Matrix.
| r | number of rows |
| c | number of columns |
| void printMatrix | ( | Matrix | m, |
| char * | string | ||
| ) |
Prints a Matrix to a string in a format suitable for printing over serial.
| m | an initialized Matrix with r row and c columns |
| string | a char array of size at least (20*r*c + 3) |
| void vectorCopyArray | ( | Matrix | v, |
| float * | array, | ||
| char | n | ||
| ) |
Copies elements from a 1xn array to an allocated nx1 column vector Matrix.
| v | an allocated nx1 Matrix |
| array | 1xn array containing vector elements |
| n | vector order (number of elements) |
Calculates the cross product of two column vectors.
| v1 | an nx1 column vector Matrix |
| v2 | an nx1 column vector Matrix |
| v1xv2 | An allocated nx1 Matrix to hold the result |
Calculates the dot product of two column vectors.
| v1 | an nx1 column vector Matrix |
| v2 | an nx1 column vector Matrix |
| float vectorNorm | ( | Matrix | v | ) |
Calculates the norm of a vector.
| v | a column vector Matrix |
Creates the skew symmetric (cross product) matrix from a vector.
| v | a 3x1 column vector Matrix |
| vcross | an initialized 3x3 Matrix |
| void vectorSetXYZ | ( | Matrix | v, |
| float | x, | ||
| float | y, | ||
| float | z | ||
| ) |
Sets elements 1-3 in a vector.
| v | an allocated 3x1 Matrix |
| x | vector x component |
| y | vector y component |
| z | vector z component |


Tzu-Wen Wang
About
Education
Skills
Experiences
Projects
TZU-WEN
WANG
<EMAIL_ADDRESS>Education
National Tsing Hua University
Interdisciplinary Program of Electrical Engineering and Computer Science
Major in Computer Science
GPA: 4.13
Class Ranking: 5
September 2018 - Present
National Taitung Senior High School
September 2015 - June 2018
Skills
Programming Languages & Tools
C++
Pyhton
Go
Verilog
MPI
CUDA
Machine Learning
Pytorch
Tensorflow
Web Development
HTML
CSS
Javascript
React JS
Others
Linux System Management
Git
Experiences
Team Leader
ASC20-21 Student Supercomputer Challenge
ASC is the largest student cluster competition in the world. We won the
Champion
in this competition.
Take the competition online using AWS due to the epidemic.
Leading a team of 5 students to participate in the competition.
Design an HPC cluster and manage it with the Linux system.
Study on several applications including Linpack benchmark and an NLP problem.
News link
Dec 2019 - May 2021
Team Leader
2020 APAC HPC-AI Competition
Compete with universities around the world, including Tsing Hua University and Nanyang Technological University.
Won second place.
Execute and optimize several applications on a supercomputer in Singapore’s National Supercomputing Centre.
Sept 2020 - Nov 2020
Team Leader
ISC 2021 Student Cluster Competition
A competition co-organized by the HPC-AI Advisory Council and ISC Group. It took place virtually during the ISC High-Performance Conference.
Access to National Supercomputing Center (NSCC) Singapore and University of Toronto’s supercomputers.
Test several applications that are being used by scientists and researchers.
Jan 2021 - June 2021
Teaching Assistant
Parallel Programming
Give lab tutorials about MPI, CUDA, and Horovod.
Review homework code and reports.
Maintaining the cluster used in the class. Including the system, job scheduler, and homework judging system.
Mar 2020 - Jan 2021
Summer exchange student
Tsing Hua University, Beijing, China
Exchanged in Tsing Hua University during summer vacation.
Took a course of parallel computing.
Learning to code using MPI, pthread, OpemMP and CUDA.
July 2019
Projects
Music Bar - A music share website
Software Studio
Build a website using React, NodeJS, PostgreSQL, and Socket.io.
Share Youtube music in real-time.
The website backend is currently deployed on AWS.
June 2020
Flappy Bird with Q-Learning on FPGA
Logic Design Laboratory
The final project of Logic Design Laboratory
Implement the flappy bird game on the Xilinx Basys 3 FPGA Board using Verilog.
Successfully trained the bird flap by itself using Q-Learning on the FPGA board.
The bird becomes invincible after 36 episodes.
December 2019 - January 2020
Github link
Bike Positioning using LoRaWAN
Introduction to Computer Networks
The final project of Introduction to Computer Networks
Helping us to locate our bike and get notified about the status of our bike.
Design a frontend RWD website with google Map API to show the bike’s position.
Using Telegram API to send messages when the bike is moved.
December 2019 - January 2020
Remote Light Control
My Side project
Using Arduino and servos to control the light switch.
Connecting to the Internet using ESP8266.
Using Raspberry pi as a web server.
Integrate Google Assistant API to control the light by voice command.
December 2019 - January 2020


I looked at it and thought This can't be real!

Musa is one of two or three genera in the family Musaceae; it includes bananas and plantains.

The term bandwidth describes the measure of how much information can pass through a data connection in a given amount of time.

i {
}


partition
|
|
| Category: algorithms |
Component type: function |
Prototype
template <class ForwardIterator, class Predicate>
ForwardIterator partition(ForwardIterator first,
ForwardIterator last, Predicate pred)
Description
Partition reorders the elements in the range [first, last) based
on the function object pred, such that
the elements that satisfy pred precede the elements
that fail to satisfy it. The postcondition is that, for some
iterator middle in the range [first, last),
pred(*i) is true for every iterator i in the range [first, middle) and
false for every iterator i in the range [middle, last). [1]
The return value of partition is middle.
Definition
Defined in algo.h.
Requirements on types
-
ForwardIterator is a model of Forward Iterator.
-
Predicate is a model of Predicate.
-
ForwardIterator's value type is convertible to Predicate's
argument type.
Preconditions
-
[first, last) is a valid range.
Complexity
Linear. Exactly last - first applications of pred, and at most
(last - first)/2 swaps.
Example
Reorder a sequence so that even numbers precede odd numbers.
int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
const int N = sizeof(A)/sizeof(int);
partition(A, A + N,
compose1(bind2nd(equal_to<int>, 0),
bind2nd(modulus<int>, 2)));
copy(A, A + N, ostream_iterator<int>(cout, " "));
// The output is "10 2 8 4 6 5 7 3 9 1". [1]
Notes
[1]
The relative order of elements in these two blocks is not necessarily
the same as it was in the original sequence. A different algorithm,
stable_partition, does guarantee to preserve the relative order.
See also
stable_partition, Predicate, function object
Copyright © 1996 Silicon Graphics, Inc.
|


In Gecko the <area> elements in this test only become focusable after the <img> is loaded. Blink, WebKit and Trident make them focusable right away.
<area>
<img>


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Installing Mephisto
Follow these steps to get Mephisto up and running like a pro!
Note: We are targeting the Rails 2.0 release series for Mephisto 1.0. Therefore, if you are using gem rails (most hosting environments do),
you will need to freeze edge rails: rake rails:freeze:edge
You can visit the Mephisto install documentation on the site to get the most recent content, however for the impatient, here's the quick setup guide:
- Create a database named mephisto (or one of your choosing).
- Copy config/database.example.yml to config/database.yml
- Edit database.yml and set your database credentials.
- Upload the entire mephisto directory to your webserver.
- Make sure you upload the tzinfo gem (see above) with the directory, or that your host has it preinstalled.
- Run rake db:bootstrap from a terminal of some sorts (use rake db:bootstrap RAILS_ENV=production to be sure you’ve bootstrapped the production database.)
- Login to your administration at http://domain.com/admin with the username: admin and password: test
For further help, to join the community and get involved, visit the following:
About Mephisto
Mephisto was baked to golden perfection by Rick Olson(Development) and Justin Palmer(UI/Design) with contributions from a bunch of wicked cool people.


Play pong with a friend!Click the square to start.
Player 1: use A or D to move Player 2: use LeftArrow or RightArrow to move


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