Welcome to BurgerHeaven Online
Select burger
This is where you execute burger selection
{{burger.name}}
- {{burger.kCal}} kCal
- Contains gluten
- Contains lactos
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Customer information
This is where you provide necessary information
Delivery information
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Open dispatcher in new window.
T
Please choose a hamburger
{{myOrder.burger}}
Burger Info Confirmation {{key}}
Burgers: {{items.burger.join(", ") }}
Personal Info Confirmation {{key}}
Name: {{items.name}}
Email: {{items.email}}
Payment: {{items.payment}}
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--- layout: post title: Cafe Grind, New York date: '2013-04-28T07:44:24-07:00' tags: tumblr_url: http://alexhwilliams.tumblr.com/post/49092784961/cafe-grind-new-york ---
I moved to Portland from New York in 1996, looking for a decent coffee shop. Now I am back in New York doing the same, except this is a week long visit, not 13 years.
Found my go to spot, stamp card now in hand.
Cafe Grind: 477 10th Ave.


VSL // The Buzz On Coffee
* Coffee Kids
today’s Very Short List:
food 15 Nov 2013
Former World Barista Champion Fritz Storm leverages his experience in the art of coffee-making to guide coffee programming
Subscribe
* In the world of coffee, there’s a journey every coffee lover should do: the journey to origin. In case you can’t make the trip, visit Colombian Coffee Hub
* Karen Eland has been painting with coffee since 1998. See her gallery
http://link.nyobserver.com/516ca68465217dc6e1b9a3a617ufp.c9i/UQvKZm-oa4SYFKEqC31df very short list is a
delightful e-mail that shares
cultural gems from a
different curator every day.

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The example can be found in the <JChem home>/examples/cartridge/user_def_func/molconvert
directory.
Consider the MolConvert
Java class that converts structures between various file types according to the parameters. We would like to covert structures comming from a database table into aromatized SMILES format using the MolConvert
Java class.
First of all we have to create a PL/SQL operator and function that can be used in SQL select
statements. The operator gets the structure from a table as a parameter and gets the format also as a parameter. For example aromatize structures:
Now create the PL/SQL function and operator (molconvert_sql.sql):SQL> select molconverter(cd_smiles, 'smiles:a') from jchemtable;
SQL> CREATE FUNCTION molconverter_func(query VARCHAR2, type VARCHAR2) RETURN VARCHAR2 AS BEGIN RETURN jchem_core_pkg.send_user_func('MolConvert', '{delim}', query || '{delim}' || type); END; / show errors; SQL> CREATE OPERATOR molconverter BINDING(VARCHAR2, VARCHAR2) RETURN VARCHAR2 USING molconverter_func;
The molconverter_func
function sends its query
and type
parameters to the MolConvert
external Java class using the send_user_func
function.
The MolConvert
class has to implement the JChemCartModul interface. It's doFunc
function gets the parameters sent by the molconverter_func
PL/SQL function (query
and type
).
ChemAxon's MolConvert tool is ideal to convert structures between various types thus we can use it. Let's see the MolConvert
Java class (MolConvert.java):
import chemaxon.formats.MolConverter; import java.io.*; public class MolConvert implements JChemCartModul { public Object doFunc(String[] args) throws Exception { ByteArrayInputStream bis = new ByteArrayInputStream(args[0].getBytes()); ByteArrayOutputStream bout = new ByteArrayOutputStream(); MolConverter mc = new MolConverter(bis, bout, args[1], false); mc.convert(); return new String(bout.toByteArray()); } }
Compile the java file and make sure that the JCART_XCLASSPATH variable includes the parent directory of the MolConvert.class
file before starting JChem Server. Now our new function is ready to call from PL/SQL, for example:
SQL> select molconverter(cd_smiles, 'smiles:a') from jchemtable;


The following are some calculator that will help you calculate the Energy fluence (in Joules per centimetre square) and the Peak Intensity (in Watts per centimetre square)
by inputting the value of Pulse Energy (in Joules) ,Beam radium at $\frac{1}{e^2}$ intensity (in centimetre) and Pulse duration (in second).
The formula that will be used are is as followed:


- !ping: 10ms
- !nanisore: search something in Jisho database
- !choose: make a choice for you (separate choices with , please)
- !ask: ask me something and I'll answer with yes or no
- !bastao: Tell a story in bonfire, my friend
- !sem-bastao: remove firekeepers from bonfire.
- !raid: idk what is this, but they'll ping you with some strange gbf raid code
- !spoiler: access the secret park
- !cn: Change my nick in this server.
- !cp: Change my playing game name.
- !cs: you can't change my status, dummy
- !pf: Prato feito or something like that
- !stats: my stats.
If something is missing here use !help in hakase_lab ¯\_(ツ)_/¯


processContent(processor: any): any
Decorator: Enables custom processing of the content that is places inside the custom element by its consumer.
Parameters
processor: any
Pass a boolean to direct the template compiler to not process
the content placed inside this element. Alternatively, pass a function which
can provide custom processing of the content. This function should then return
a boolean indicating whether the compiler should also process the content.


CPANP(1) Perl Programmers Reference Guide CPANP(1) NAME cpanp - The CPANPLUS launcher SYNOPSIS cpanp cpanp [-]a [ --[no-]option... ] author... cpanp [-]mfitulrcz [ --[no-]option... ] module... cpanp [-]d [ --[no-]option... ] [ --fetchdir=... ] module... cpanp [-]xb [ --[no-]option... ] cpanp [-]o [ --[no-]option... ] [ module... ] DESCRIPTION This script launches the CPANPLUS utility to perform various operations from the command line. If it's invoked without arguments, an interactive shell is executed by default. Optionally, it can take a single-letter switch and one or more argument, to perform the associated action on each arguments. A summary of the available commands is listed below; "cpanp -h" provides a detailed list. h # help information v # version information a AUTHOR ... # search by author(s) m MODULE ... # search by module(s) f MODULE ... # list all releases of a module i MODULE ... # install module(s) t MODULE ... # test module(s) u MODULE ... # uninstall module(s) d MODULE ... # download module(s) l MODULE ... # display detailed information about module(s) r MODULE ... # display README files of module(s) c MODULE ... # check for module report(s) from cpan-testers z MODULE ... # extract module(s) and open command prompt in it x # reload CPAN indices o [ MODULE ... ] # list installed module(s) that aren't up to date b # write a bundle file for your configuration Each command may be followed by one or more options. If preceded by "no", the corresponding option will be set to 0, otherwise it's set to 1. Example: To skip a module's tests, cpanp -i --skiptest MODULE ... Valid options for most commands are "cpantest", "debug", "flush", "force", "prereqs", "storable", "verbose", "md5", "signature", and "skiptest"; the 'd' command also accepts "fetchdir". Please consult CPANPLUS::Configure for an explanation to their meanings. Example: To download a module's tarball to the current directory, cpanp -d --fetchdir=. MODULE ... perl v5.14.2 2014-09-30 CPANP(1)


You are a reader for Computer Science 181, which asks students to submit grammars that solve various problems. However, many of the submitted grammars are trivially wrong, in several ways. Here is one. Some grammars contain unreachable rules, that is, rules that can never be reached from the start symbol by applying zero or more rules. Unreachable rules do not affect the language or parse trees generated by a grammar, so in some sense they don't make the answers wrong, but they're noise and they make grading harder.
You've heard that OCaml is a good language for writing compilers and whatnot, so you decide to give it a try for this application. While you're at it, you have a background in fixed point and periodic point theory, so you decide to give it a try too.
type ('nonterminal, 'terminal) symbol = | N of 'nonterminal | T of 'terminal
Let's warm up by modeling sets using OCaml lists. The empty list represents the empty set, and if the list t represents the set T, then the list h::t represents the set {h}∪T. Although sets by definition do not contain duplicates, the lists that represent sets can contain duplicates. Another set of warmup exercises will compute fixed points. Finally, you can write a function that filters unreachable rules.
Your code should follow these guidelines:
Assess your work by writing a brief after-action report that summarizes why you solved the problem the way you did, other approaches that you considered and rejected (and why you rejected them), and any weaknesses in your solution in the context of its intended application. This report should be a plain text file that is no more than 2000 bytes long. See Resources for oral presentations and written reports for advice on how to write assessments; admittedly much of the advice there is overkill for the simple kind of report we're looking for here.
Submit three files via CourseWeb. The file hw1.ml should implement the abovementioned functions, along with any auxiliary types and functions; in particular, it should define the symbol type as shown above. The file hw1test.ml should contain your test cases. The file hw1.txt should hold your assessment. Please do not put your name, student ID, or other personally identifying information in your files.
See hw1sample.ml for a copy of these tests.
let subset_test0 = subset [] [1;2;3] let subset_test1 = subset [3;1;3] [1;2;3] let subset_test2 = not (subset [1;3;7] [4;1;3]) let equal_sets_test0 = equal_sets [1;3] [3;1;3] let equal_sets_test1 = not (equal_sets [1;3;4] [3;1;3]) let set_union_test0 = equal_sets (set_union [] [1;2;3]) [1;2;3] let set_union_test1 = equal_sets (set_union [3;1;3] [1;2;3]) [1;2;3] let set_union_test2 = equal_sets (set_union [] []) [] let set_intersection_test0 = equal_sets (set_intersection [] [1;2;3]) [] let set_intersection_test1 = equal_sets (set_intersection [3;1;3] [1;2;3]) [1;3] let set_intersection_test2 = equal_sets (set_intersection [1;2;3;4] [3;1;2;4]) [4;3;2;1] let set_diff_test0 = equal_sets (set_diff [1;3] [1;4;3;1]) [] let set_diff_test1 = equal_sets (set_diff [4;3;1;1;3] [1;3]) [4] let set_diff_test2 = equal_sets (set_diff [4;3;1] []) [1;3;4] let set_diff_test3 = equal_sets (set_diff [] [4;3;1]) [] let computed_fixed_point_test0 = computed_fixed_point (=) (fun x -> x / 2)<PHONE_NUMBER> = 0 let computed_fixed_point_test1 = computed_fixed_point (=) (fun x -> x *. 2.) 1. = infinity let computed_fixed_point_test2 = computed_fixed_point (=) sqrt 10. = 1. let computed_fixed_point_test3 = ((computed_fixed_point (fun x y -> abs_float (x -. y) < 1.) (fun x -> x /. 2.) 10.) = 1.25) (* An example grammar for a small subset of Awk. *) type awksub_nonterminals = | Expr | Lvalue | Incrop | Binop | Num let awksub_rules = [Expr, [T"("; N Expr; T")"]; Expr, [N Num]; Expr, [N Expr; N Binop; N Expr]; Expr, [N Lvalue]; Expr, [N Incrop; N Lvalue]; Expr, [N Lvalue; N Incrop]; Lvalue, [T"$"; N Expr]; Incrop, [T"++"]; Incrop, [T"--"]; Binop, [T"+"]; Binop, [T"-"]; Num, [T"0"]; Num, [T"1"]; Num, [T"2"]; Num, [T"3"]; Num, [T"4"]; Num, [T"5"]; Num, [T"6"]; Num, [T"7"]; Num, [T"8"]; Num, [T"9"]] let awksub_grammar = Expr, awksub_rules let awksub_test0 = filter_reachable awksub_grammar = awksub_grammar let awksub_test1 = filter_reachable (Expr, List.tl awksub_rules) = (Expr, List.tl awksub_rules) let awksub_test2 = filter_reachable (Lvalue, awksub_rules) = (Lvalue, awksub_rules) let awksub_test3 = filter_reachable (Expr, List.tl (List.tl awksub_rules)) = (Expr, [Expr, [N Expr; N Binop; N Expr]; Expr, [N Lvalue]; Expr, [N Incrop; N Lvalue]; Expr, [N Lvalue; N Incrop]; Lvalue, [T "$"; N Expr]; Incrop, [T "++"]; Incrop, [T "--"]; Binop, [T "+"]; Binop, [T "-"]]) let awksub_test4 = filter_reachable (Expr, List.tl (List.tl (List.tl awksub_rules))) = (Expr, [Expr, [N Lvalue]; Expr, [N Incrop; N Lvalue]; Expr, [N Lvalue; N Incrop]; Lvalue, [T "$"; N Expr]; Incrop, [T "++"]; Incrop, [T "--"]]) type giant_nonterminals = | Conversation | Sentence | Grunt | Snore | Shout | Quiet let giant_grammar = Conversation, [Snore, [T"ZZZ"]; Quiet, []; Grunt, [T"khrgh"]; Shout, [T"aooogah!"]; Sentence, [N Quiet]; Sentence, [N Grunt]; Sentence, [N Shout]; Conversation, [N Snore]; Conversation, [N Sentence; T","; N Conversation]] let giant_test0 = filter_reachable giant_grammar = giant_grammar let giant_test1 = filter_reachable (Sentence, List.tl (snd giant_grammar)) = (Sentence, [Quiet, []; Grunt, [T "khrgh"]; Shout, [T "aooogah!"]; Sentence, [N Quiet]; Sentence, [N Grunt]; Sentence, [N Shout]]) let giant_test2 = filter_reachable (Quiet, snd giant_grammar) = (Quiet, [Quiet, []])
When testing on SEASnet, use one of the machines lnxsrv06.seas.ucla.edu, lnxsrv07.seas.ucla.edu, lnxsrv09.seas.ucla.edu, and lnxsrv10.seas.ucla.edu. Make sure /usr/local/cs/bin is at the start of your path, so that you get the proper version of OCaml. To do this, append the following lines to your $HOME/.profile file if you use bash or ksh:
export PATH=/usr/local/cs/bin:$PATH
or the following line to your $HOME/.login file if you use tcsh or csh:
set path=(/usr/local/cs/bin $path)
The command ocaml should output the version number 4.07.1.
If you put the sample test cases into a file hw1sample.ml, you should be able to use it as follows to test your hw1.ml solution on the SEASnet implementation of OCaml. Similarly, the command #use "hw1test.ml";; should run your own test cases on your solution.
$ ocaml Objective Caml version 4.07.1 # #use "hw1.ml";; type ('a, 'b) symbol = N of 'a | T of 'b ... # #use "hw1sample.ml";; val subset_test0 : bool = true val subset_test1 : bool = true val subset_test2 : bool = true val equal_sets_test0 : bool = true val equal_sets_test1 : bool = true val set_union_test0 : bool = true val set_union_test1 : bool = true val set_union_test2 : bool = true val set_intersection_test0 : bool = true val set_intersection_test1 : bool = true val set_intersection_test2 : bool = true val computed_fixed_point_test0 : bool = true val computed_fixed_point_test1 : bool = true val computed_fixed_point_test2 : bool = true val computed_fixed_point_test3 : bool = true type awksub_nonterminals = Expr | Lvalue | Incrop | Binop | Num val awksub_rules : (awksub_nonterminals * (awksub_nonterminals, string) symbol list) list = [(Expr, [T "("; N Expr; T ")"]); (Expr, [N Num]); (Expr, [N Expr; N Binop; N Expr]); (Expr, [N Lvalue]); (Expr, [N Incrop; N Lvalue]); (Expr, [N Lvalue; N Incrop]); (Lvalue, [T "$"; N Expr]); (Incrop, [T "++"]); (Incrop, [T "--"]); (Binop, [T "+"]); (Binop, [T "-"]); (Num, [T "0"]); (Num, [T "1"]); (Num, [T "2"]); (Num, [T "3"]); (Num, [T "4"]); (Num, [T "5"]); (Num, [T "6"]); (Num, [T "7"]); (Num, [T "8"]); (Num, [T "9"])] val awksub_grammar : awksub_nonterminals * (awksub_nonterminals * (awksub_nonterminals, string) symbol list) list = (Expr, [(Expr, [T "("; N Expr; T ")"]); (Expr, [N Num]); (Expr, [N Expr; N Binop; N Expr]); (Expr, [N Lvalue]); (Expr, [N Incrop; N Lvalue]); (Expr, [N Lvalue; N Incrop]); (Lvalue, [T "$"; N Expr]); (Incrop, [T "++"]); (Incrop, [T "--"]); (Binop, [T "+"]); (Binop, [T "-"]); (Num, [T "0"]); (Num, [T "1"]); (Num, [T "2"]); (Num, [T "3"]); (Num, [T "4"]); (Num, [T "5"]); (Num, [T "6"]); (Num, [T "7"]); (Num, [T "8"]); (Num, [T "9"])]) val awksub_test0 : bool = true val awksub_test1 : bool = true val awksub_test2 : bool = true val awksub_test3 : bool = true val awksub_test4 : bool = true type giant_nonterminals = Conversation | Sentence | Grunt | Snore | Shout | Quiet val giant_grammar : giant_nonterminals * (giant_nonterminals * (giant_nonterminals, string) symbol list) list = (Conversation, [(Snore, [T "ZZZ"]); (Quiet, []); (Grunt, [T "khrgh"]); (Shout, [T "aooogah!"]); (Sentence, [N Quiet]); (Sentence, [N Grunt]); (Sentence, [N Shout]); (Conversation, [N Snore]); (Conversation, [N Sentence; T ","; N Conversation])]) val giant_test0 : bool = true val giant_test1 : bool = true val giant_test2 : bool = true #


Add player
Victorious
Defeated
Elo Ranking
Position
Player
Rank
Ranking
Highest ranking
Matches
Victories
Win streak
{% for (name, elo, matches, win_streak, highest_ranking, rank_image, victories) in rating_list %}
{% if loop.index == 1%}
{% endif %}{{ loop.index }}
{% if loop.index == 1%}
{% endif %}{{ name }}
{% if loop.index == 1%}
{% endif %}
{{elo}}
{% if loop.index == 1%}
{% endif %}{{highest_ranking}}
{% if loop.index == 1%}
{% endif %}{{matches}}
{% if loop.index == 1%}
{% endif %}{{victories}}
{% if loop.index == 1%}
{% endif %}{{win_streak}}
{% endfor %}
Match history
Winner
Defeated
{% for (winner, defeated) in matches_list %}
{{ winner }}
{{ defeated }}
{% endfor %}


How may I contribute?
You may contribute if you have experience in C#, Switch Homebrew, Image Design, Discord management, etc. It doesn't matter what you're good at. If you have any skills that you think would be useful in the development; please do contact us on (via) the Discord server. Which can be accessed via the 'Discord' button on the right-hand-side of the menu, or below.


Thank you very much for your kind reply.
I tried the partial recompile/relinking using the “computes Hann function for windowing pulse” in rf_tddft_excite.F.
I changed the equation from hout=sin(arg)*sin(arg) to hout=sin(arg), and calculate the E-Field using the following .nw input file.
Then I executed the repeating test.
However the results were inconsistent as shown in below.
There may be something wrong.
If you have any comments, please teach me.
Best regard,
Toshiharu Higuchi
Yokohama, Japan
<<<Repeating Test>>>
[1] Step 1: original
(1-1)Equation of rt_tddft_excite.F ; hout=sin(arg) * sin(arg)
(1-2)make & make link ; Not Execute
(1-3)Result: E-Field
Peak Field = 5.49E7 V/cm
Width = 1.26 fs
[2] Step 2:
Using the original file (Step 1 file), changed the equation and then executed the “make & make install”. I get the reasonable result.
(2-1)Equation of rt_tddft_excite.F ; hout=sin(arg)
(2-2)make & make link ; Execute
(2-3)Result: E-Field
Peak Field = -3.35E7 V/cm
Width = 1.26 fs
[3] Step 3:
Using the Step 2 file, no change the equation and then no execution the “make & make install”. It is a repeatable test. Thus we should get a same result with Step 2. However Result was same as Step 1. Why??
(3-1)Equation of rt_tddft_excite.F ; hout=sin(arg)
(3-2)make & make link ; Not Execute
(3-3)Result: E-Field
Peak Field = 5.89E7 V/cm
Width = 1.26 fs
[4] Step 4:
Using the Step 3 file, no change the equation and then execute the “make & make install”. It is a repeatable test. Equation is same as Step 3. Thus we should get a same result with Step 3. However Result was not same as Step 3. Why??
(4-1)Equation of rt_tddft_excite.F ; hout=sin(arg)
(4-2)make & make link ; Execute
(4-3)Result: E-Field
Peak Field = -7.3E7 V/cm
Width = 1.26 fs
<<<Input file: H-GRH_SrcCode_170121A.nw>>>
Note: 1. means #.
In the .nw file, I used #, however in this post # is changed 1..
title "h_grh H-GRH_SrcCode_170121A"
- define a simulation cell###
NWPW
SIMULATION_CELL
cell_name h-termi-gra
boundary_conditions periodic
lattice_vectors
22.500d0 0.000d0 0.000d0
0.000d0 6.9635973d0 0.000d0
0.000d0 0.000d0 2.4869877d0
ngrid 100 31 12
END
END
- geometry###
geometry "system" units angstrom nocenter noautosym noautoz
H 13.682904016 1.740899325 1.243493850
C 14.777498488 1.740899325 1.243493850
C 15.442484477 1.740899325 0.000000000
C 16.872015021 1.740899325 0.000000000
C 17.564308380 1.740899325 1.243493850
H 18.658900000 1.740899325 1.243493850
end
set geometry "system"
basis
H library 3-21G
C library 3-21G
end
- task dft###
dft
xc pbe0
convergence energy 1e-5
iterations 300
vectors output H-GRH_SrcCode_170121A.movecs
end
- task dft energy
- dplot###
dplot
TITLE HGRA
vectors H-GRH_SrcCode_170121A.movecs
LimitXYZ
0.0 22.5 100
0.0 6.9635973 31
0.0 2.4869877 12
spin total
gaussian
output chargedenity.cube
end
task dft
task dplot
- rt-tddft###
unset rt_tddft:*
rt_tddft
tmax 400.0
dt 0.2
field "hpulse"
type hann
polarization x
frequency 0.12
center 200.0
width 50.0
max 0.01459
spin total
end
excite "system" with "hpulse"
- Visualization###
visualization
tstart 0.0
tend 400.0
treference 0.0
dplot
end
end
task dft rt_tddft
|


JavaScript string operators
The + operator concatenates (add) strings.
The assignment operator += can concatenate strings.


My name is Federica Genova, I am 30 years old from Milan. I studied Political Sciece at Universitá Cattolica del Sacro Cuore in Milan, then I took a master in Event Management and Communication at Accademia Del Lusso, Moda e Design in Milan. In 2016 I moved to United States to attend an English Business course in Santa Monica, California and now I'm studying Web Design and Interactive Media at The Art Institute Of California. I have a passion for travels and movies, my dream is to be able to work for a big film studio here in Los Angeles as a Ux/Ui Designer or a Movie Event Planner.


---
layout: post
title: Plasmodium genome sequencing project update
category: [PlasmoDB]
---
Following extensive discussion with
the malaria research community, the list of Plasmodium genome
sequencing projects supported by the US National Institutes of Allergy
and Infectious Diseases (NIAID) has been updated, replacing entries
that have been difficult to source with additional isolates and species
of interest.
The initial white paper is available
here;
click
here
for the revised list of approved projects. The Plasmodium
sequencing contract has been awarded to the
Broad
Institute, and data is made publicly available to the broader
research community via deposition in GenBank and through relevant
Bioinformatics
Resource Centers, including
PlasmoDB. Further information on
the 'white paper' process by which key pathogen species are approved
for sequencing is available
here.


New
Welcome to Grocery Shopping Helper!
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Welcome to Droom! We’re a leading data-driven job search company. Every day we index millions of job openings directly from employer websites. As a result, we provide premium job search for job seekers, valuable exposure for employers, and insightful job market data for all.Droom's search results tuned precisely to the criteria you set so we can better connect you with relevant and personalized tech positions.
To empower people with knowledge and insights through perfect job information. With the highest-quality index of global job listings, we enable people to find great jobs, superior candidates, and brilliant labor market insights. And by being deeply rooted at the intersection of these three, we are transforming the job market.


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Acceptance and Admissions
Please pick one of the following questions
What if I don’t meet one of my conditions or requirements?
This really depends on the condition and how off you were from meeting it. You should contact admissions at<EMAIL_ADDRESS>to check.
After accepting my offer what do I do?
If you have uploaded all the evidence that you have met the requirements, if applicable, then you shouldn’t have to do anything further.
I can’t afford to come, what can I do?
A lot of the internal scholarship deadlines from the University itself have passed. You should contact<EMAIL_ADDRESS>and also seek external funding.
Is your question not here? Please fill out a form or send your question to
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12 Interesting Upcoming Ruby and Rails Events (That Aren’t Sold Out)
Wanted to go to JRubyConf or RubyConf this year? Tough - they’re sold out already. Luckily, though, there are some interesting upcoming events that you can still get in to - some online, some in multiple cities, some held in youth centers, some in hotels, and even one on a tropical island. Whew!
Free “Optimizing Your Online Store” Webinar (Online; September 24, 2009)
New Relic is running a free webinar event on Thursday, September 24 for developers and customers interested in optimizing e-commerce sites ready for the 2009 holiday season. The webinar will feature New Relic customer SheetMusicPlus.com and will provide tips for getting your online store prepared.
Naturally, being a New Relic event, the focus will be on New Relic’s RPM product and a special webinar-only discount will be offered. Given the quality of New Relic’s other materials though, I doubt it’s going to be a sales pitch from start to finish. Click here to register. (I’ve just been told the first 20 people to register are entered in a draw to win an iPod nano.)
RubyFoo (London, UK; October 2-3, 2009)
RubyFoo is a Ruby conference taking place in London in October, 2009. It’s being put on by Trifork, the company behind the successful JAOO developer conferences. RubyFoo is a sort of follow up to the RubyFools conference they put on in Copenhagen, Denmark last year. Speakers include Sam Aaron, Ola Bini (JRuby), Adam Wiggins, Aslak Hellesoy, and Matz, and the general theme of the conference is “communicative programming.” Note: You can use the promotion code of ”Rubyinside” to get Â£50 off registration.
Rails Roadshow (USA; October and November, 2009)
The Rails Roadshow is a series of five free events being organized by esteemed Rails hosting company Engine Yard. In order:
- October 26 - Boston, MA
- October 27 - Chicago, IL
- October 29 - Austin, TX
- October 30 - Los Angeles, CA
- November 2 - Seattle, WA
Despite being an Engine Yard-heavy event, the schedule is quite varied with speakers from Amazon, New Relic, and CVSDude in addition to those from Engine Yard. The theme is “performance in the cloud.” For free, it seems like a nice morning out (the event finishes at midday) and you get breakfast - what’s not to like?
Aloha On Rails (Hawaii; October 4-6, 2009)
Aloha on Rails is a brave
new entry to the Rails conference circuit, taking place in Hawaii
in early October. If you’ve always wanted to try and get a Hawaii
vacation on the company dime, this is the time to build up your
powers of persuasion. The conference bills itself as “the premier
destination event for Ruby on Rails and Web development” and
promises three unique days (2 for conference, 1 for tutorials) of
Ruby and Rails related fun.
The speaker list for Aloha is pretty significant. Names include
Chad Fowler, Obie Fernandez, Gregg Pollack, Desi McAdam, Charles
Nutter, Yehuda Katz, Sarah Mei, Tammer Saleh, Chad Pytel, Blake
Mizerany, Pat Maddox, and Ezra Zygmuntowicz.. and that’s only the
start of it - see
all of them.
Rails Summit Latin America 2009 (SÃ£o Paulo, Brazil; October 13-14, 2009)
Rails Summit Latin America comes back for a second run in 2009 - taking place between October 13-14 in sunny SÃ£o Paulo, Brazil. Last year’s event attracted 550 attendees, so for a regional Ruby/Rails conference it did amazingly. This year it costs 400 Brazilian Real to attend (about $200).
Speakers lined up to speak so far include Bryan Liles, Carlos Brando, Chad Fowler, Gregg Pollack, Ilya Grigorik, Jason Seifer, Matt Aimonetti, Obie Fernandez, Pratik Naik, Rich Kilmer, and several prominent South American Rubyists. It’s a bit of an all-star affair!
Rails Camps (Margate, UK and Melbourne, Australia; October / November 2009)
Rails Camps is a series of Rails related get-togethers, run in a lo-fi style in, usually, Australia and the United Kingdom. Two Rails Camps are on the calendar for late 2009. The first in Margate, UK (an interesting seaside resort, to say the least) on October 16-19 and the second in Melbourne, Australia on November 20-23. Previous reports show that these events seem to go down really well, especially if you want to get away from it all for a few days and hang out with fellow geeks - so check it out.
RubyEnRails (Amsterdam, Netherlands; October 30-31, 2009)
Where Euruko is Europe’s equivalent of RubyConf, RubyEnRails is starting to look like Europe’s answer to RailsConf. This year, RubyEnRails takes place in Amsterdam on October 30 and 31 and speakers include Jeremy Kemper, Yehuda Katz, Jonathan Weiss, Eloy Duran, Bart ten Brinke, Willen van Bergen, and Edwin Vlieg. It only costs 79 euro (about $120 or Â£70) and it sounds like it’s been a fun event in previous years.
Note: I always seem to miss some awesome events in these roundups so, as always, please leave comments recommending your own events, those I’ve forgotten, etc.


My Story
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We can now code up the functionality to add new albums. There are two bits to this part:
We use Zend\Form to do this. The Zend\Form component manages the form and, form validation, we add a Zend\InputFilter to our Album entity. We start by creating a new class Album\Form\AlbumForm that extends from Zend\Form\Form to define our form. Create a file called AlbumForm.php in module/Album/src/Album/Form:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | namespace Album\Form;
use Zend\Form\Form;
class AlbumForm extends Form
{
public function __construct($name = null)
{
// we want to ignore the name passed
parent::__construct('album');
$this->add(array(
'name' => 'id',
'type' => 'Hidden',
));
$this->add(array(
'name' => 'title',
'type' => 'Text',
'options' => array(
'label' => 'Title',
),
));
$this->add(array(
'name' => 'artist',
'type' => 'Text',
'options' => array(
'label' => 'Artist',
),
));
$this->add(array(
'name' => 'submit',
'type' => 'Submit',
'attributes' => array(
'value' => 'Go',
'id' => 'submitbutton',
),
));
}
}
|
Within the constructor of AlbumForm we do several things. First, we set the name of the form as we call the parent’s constructor. We then set the form’s method, in this case, post. Finally, we create four form elements: the id, title, artist, and submit button. For each item we set various attributes and options, including the label to be displayed.
We also need to set up validation for this form. In Zend Framework 2 this is done using an input filter, which can either be standalone or defined within any class that implements the InputFilterAwareInterface interface, such as a model entity. In our case, we are going to add the input filter to the Album class, which resides in the Album.php file in module/Album/src/Album/Model:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | namespace Album\Model;
// Add these import statements
use Zend\InputFilter\InputFilter;
use Zend\InputFilter\InputFilterAwareInterface;
use Zend\InputFilter\InputFilterInterface;
class Album implements InputFilterAwareInterface
{
public $id;
public $artist;
public $title;
protected $inputFilter; // <-- Add this variable
public function exchangeArray($data)
{
$this->id = (isset($data['id'])) ? $data['id'] : null;
$this->artist = (isset($data['artist'])) ? $data['artist'] : null;
$this->title = (isset($data['title'])) ? $data['title'] : null;
}
// Add content to these methods:
public function setInputFilter(InputFilterInterface $inputFilter)
{
throw new \Exception("Not used");
}
public function getInputFilter()
{
if (!$this->inputFilter) {
$inputFilter = new InputFilter();
$inputFilter->add(array(
'name' => 'id',
'required' => true,
'filters' => array(
array('name' => 'Int'),
),
));
$inputFilter->add(array(
'name' => 'artist',
'required' => true,
'filters' => array(
array('name' => 'StripTags'),
array('name' => 'StringTrim'),
),
'validators' => array(
array(
'name' => 'StringLength',
'options' => array(
'encoding' => 'UTF-8',
'min' => 1,
'max' => 100,
),
),
),
));
$inputFilter->add(array(
'name' => 'title',
'required' => true,
'filters' => array(
array('name' => 'StripTags'),
array('name' => 'StringTrim'),
),
'validators' => array(
array(
'name' => 'StringLength',
'options' => array(
'encoding' => 'UTF-8',
'min' => 1,
'max' => 100,
),
),
),
));
$this->inputFilter = $inputFilter;
}
return $this->inputFilter;
}
}
|
The InputFilterAwareInterface defines two methods: setInputFilter() and getInputFilter(). We only need to implement getInputFilter() so we simply throw an exception in setInputFilter().
Within getInputFilter(), we instantiate an InputFilter and then add the inputs that we require. We add one input for each property that we wish to filter or validate. For the id field we add an Int filter as we only need integers. For the text elements, we add two filters, StripTags and StringTrim, to remove unwanted HTML and unnecessary white space. We also set them to be required and add a StringLength validator to ensure that the user doesn’t enter more characters than we can store into the database.
We now need to get the form to display and then process it on submission. This is done within the AlbumController’s addAction():
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | // module/Album/src/Album/Controller/AlbumController.php:
//...
use Zend\Mvc\Controller\AbstractActionController;
use Zend\View\Model\ViewModel;
use Album\Model\Album; // <-- Add this import
use Album\Form\AlbumForm; // <-- Add this import
//...
// Add content to this method:
public function addAction()
{
$form = new AlbumForm();
$form->get('submit')->setValue('Add');
$request = $this->getRequest();
if ($request->isPost()) {
$album = new Album();
$form->setInputFilter($album->getInputFilter());
$form->setData($request->getPost());
if ($form->isValid()) {
$album->exchangeArray($form->getData());
$this->getAlbumTable()->saveAlbum($album);
// Redirect to list of albums
return $this->redirect()->toRoute('album');
}
}
return array('form' => $form);
}
//...
|
After adding the AlbumForm to the use list, we implement addAction(). Let’s look at the addAction() code in a little more detail:
1 2 | $form = new AlbumForm();
$form->get('submit')->setValue('Add');
|
We instantiate AlbumForm and set the label on the submit button to “Add”. We do this here as we’ll want to re-use the form when editing an album and will use a different label.
1 2 3 4 5 6 | $request = $this->getRequest();
if ($request->isPost()) {
$album = new Album();
$form->setInputFilter($album->getInputFilter());
$form->setData($request->getPost());
if ($form->isValid()) {
|
If the Request object’s isPost() method is true, then the form has been submitted and so we set the form’s input filter from an album instance. We then set the posted data to the form and check to see if it is valid using the isValid() member function of the form.
1 2 | $album->exchangeArray($form->getData());
$this->getAlbumTable()->saveAlbum($album);
|
If the form is valid, then we grab the data from the form and store to the model using saveAlbum().
1 2 | // Redirect to list of albums
return $this->redirect()->toRoute('album');
|
After we have saved the new album row, we redirect back to the list of albums using the Redirect controller plugin.
1 | return array('form' => $form);
|
Finally, we return the variables that we want assigned to the view. In this case, just the form object. Note that Zend Framework 2 also allows you to simply return an array containing the variables to be assigned to the view and it will create a ViewModel behind the scenes for you. This saves a little typing.
We now need to render the form in the add.phtml view script:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | <?php
// module/Album/view/album/album/add.phtml:
$title = 'Add new album';
$this->headTitle($title);
?>

<?php echo $this->escapeHtml($title); ?>

<?php
$form->setAttribute('action', $this->url('album', array('action' => 'add')));
$form->prepare();
echo $this->form()->openTag($form);
echo $this->formHidden($form->get('id'));
echo $this->formRow($form->get('title'));
echo $this->formRow($form->get('artist'));
echo $this->formSubmit($form->get('submit'));
echo $this->form()->closeTag();
|
Again, we display a title as before and then we render the form. Zend Framework provides some view helpers to make this a little easier. The form() view helper has an openTag() and closeTag() method which we use to open and close the form. Then for each element with a label, we can use formRow(), but for the two elements that are standalone, we use formHidden() and formSubmit().
Alternatively, the process of rendering the form can be simplified by using the bundled formCollection view helper. For example, in the view script above replace all the form-rendering echo statements with:
1 | echo $this->formCollection($form);
|
Note: You still need to call the openTag and closeTag methods of the form. You replace the other echo statements with the call to formCollection, above.
This will iterate over the form structure, calling the appropriate label, element and error view helpers for each element, but you still have to wrap formCollection($form) with the open and close form tags. This helps reduce the complexity of your view script in situations where the default HTML rendering of the form is acceptable.
You should now be able to use the “Add new album” link on the home page of the application to add a new album record.
Editing an album is almost identical to adding one, so the code is very similar. This time we use editAction() in the AlbumController:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | // module/Album/src/Album/Controller/AlbumController.php:
//...
// Add content to this method:
public function editAction()
{
$id = (int) $this->params()->fromRoute('id', 0);
if (!$id) {
return $this->redirect()->toRoute('album', array(
'action' => 'add'
));
}
// Get the Album with the specified id. An exception is thrown
// if it cannot be found, in which case go to the index page.
try {
$album = $this->getAlbumTable()->getAlbum($id);
}
catch (\Exception $ex) {
return $this->redirect()->toRoute('album', array(
'action' => 'index'
));
}
$form = new AlbumForm();
$form->bind($album);
$form->get('submit')->setAttribute('value', 'Edit');
$request = $this->getRequest();
if ($request->isPost()) {
$form->setInputFilter($album->getInputFilter());
$form->setData($request->getPost());
if ($form->isValid()) {
$this->getAlbumTable()->saveAlbum($album);
// Redirect to list of albums
return $this->redirect()->toRoute('album');
}
}
return array(
'id' => $id,
'form' => $form,
);
}
//...
|
This code should look comfortably familiar. Let’s look at the differences from adding an album. Firstly, we look for the id that is in the matched route and use it to load the album to be edited:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | $id = (int) $this->params()->fromRoute('id', 0);
if (!$id) {
return $this->redirect()->toRoute('album', array(
'action' => 'add'
));
}
// Get the album with the specified id. An exception is thrown
// if it cannot be found, in which case go to the index page.
try {
$album = $this->getAlbumTable()->getAlbum($id);
}
catch (\Exception $ex) {
return $this->redirect()->toRoute('album', array(
'action' => 'index'
));
}
|
params is a controller plugin that provides a convenient way to retrieve parameters from the matched route. We use it to retrieve the id from the route we created in the modules’ module.config.php. If the id is zero, then we redirect to the add action, otherwise, we continue by getting the album entity from the database.
We have to check to make sure that the Album with the specified id can actually be found. If it cannot, then the data access method throws an exception. We catch that exception and re-route the user to the index page.
1 2 3 | $form = new AlbumForm();
$form->bind($album);
$form->get('submit')->setAttribute('value', 'Edit');
|
The form’s bind() method attaches the model to the form. This is used in two ways:
These operations are done using a hydrator object. There are a number of hydrators, but the default one is Zend\Stdlib\Hydrator\ArraySerializable which expects to find two methods in the model: getArrayCopy() and exchangeArray(). We have already written exchangeArray() in our Album entity, so just need to write getArrayCopy():
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | // module/Album/src/Album/Model/Album.php:
// ...
public function exchangeArray($data)
{
$this->id = (isset($data['id'])) ? $data['id'] : null;
$this->artist = (isset($data['artist'])) ? $data['artist'] : null;
$this->title = (isset($data['title'])) ? $data['title'] : null;
}
// Add the following method:
public function getArrayCopy()
{
return get_object_vars($this);
}
// ...
|
As a result of using bind() with its hydrator, we do not need to populate the form’s data back into the $album as that’s already been done, so we can just call the mappers’ saveAlbum() to store the changes back to the database.
The view template, edit.phtml, looks very similar to the one for adding an album:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | <?php
// module/Album/view/album/album/edit.phtml:
$title = 'Edit album';
$this->headTitle($title);
?>

<?php echo $this->escapeHtml($title); ?>

<?php
$form = $this->form;
$form->setAttribute('action', $this->url(
'album',
array(
'action' => 'edit',
'id' => $this->id,
)
));
$form->prepare();
echo $this->form()->openTag($form);
echo $this->formHidden($form->get('id'));
echo $this->formRow($form->get('title'));
echo $this->formRow($form->get('artist'));
echo $this->formSubmit($form->get('submit'));
echo $this->form()->closeTag();
|
The only changes are to use the ‘Edit Album’ title and set the form’s action to the ‘edit’ action too.
You should now be able to edit albums.
To round out our application, we need to add deletion. We have a Delete link next to each album on our list page and the naive approach would be to do a delete when it’s clicked. This would be wrong. Remembering our HTTP spec, we recall that you shouldn’t do an irreversible action using GET and should use POST instead.
We shall show a confirmation form when the user clicks delete and if they then click “yes”, we will do the deletion. As the form is trivial, we’ll code it directly into our view (Zend\Form is, after all, optional!).
Let’s start with the action code in AlbumController::deleteAction():
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | // module/Album/src/Album/Controller/AlbumController.php:
//...
// Add content to the following method:
public function deleteAction()
{
$id = (int) $this->params()->fromRoute('id', 0);
if (!$id) {
return $this->redirect()->toRoute('album');
}
$request = $this->getRequest();
if ($request->isPost()) {
$del = $request->getPost('del', 'No');
if ($del == 'Yes') {
$id = (int) $request->getPost('id');
$this->getAlbumTable()->deleteAlbum($id);
}
// Redirect to list of albums
return $this->redirect()->toRoute('album');
}
return array(
'id' => $id,
'album' => $this->getAlbumTable()->getAlbum($id)
);
}
//...
|
As before, we get the id from the matched route, and check the request object’s isPost() to determine whether to show the confirmation page or to delete the album. We use the table object to delete the row using the deleteAlbum() method and then redirect back the list of albums. If the request is not a POST, then we retrieve the correct database record and assign to the view, along with the id.
The view script is a simple form:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | <?php
// module/Album/view/album/album/delete.phtml:
$title = 'Delete album';
$this->headTitle($title);
?>

<?php echo $this->escapeHtml($title); ?>

Are you sure that you want to delete
'<?php echo $this->escapeHtml($album->title); ?>' by
'<?php echo $this->escapeHtml($album->artist); ?>'?

<?php
$url = $this->url('album', array(
'action' => 'delete',
'id' => $this->id,
));
?>
<form action="<?php echo $url; ?>" method="post">

<input type="hidden" name="id" value="<?php echo (int) $album->id; ?>" />
<input type="submit" name="del" value="Yes" />
<input type="submit" name="del" value="No" />

</form>
|
In this script, we display a confirmation message to the user and then a form with “Yes” and “No” buttons. In the action, we checked specifically for the “Yes” value when doing the deletion.
One final point. At the moment, the home page, http://zf2-tutorial.localhost/ doesn’t display the list of albums.
This is due to a route set up in the Application module’s module.config.php. To change it, open module/Application/config/module.config.php and find the home route:
1 2 3 4 5 6 7 8 9 10 | 'home' => array(
'type' => 'Zend\Mvc\Router\Http\Literal',
'options' => array(
'route' => '/',
'defaults' => array(
'controller' => 'Application\Controller\Index',
'action' => 'index',
),
),
),
|
Change the controller from Application\Controller\Index to Album\Controller\Album:
1 2 3 4 5 6 7 8 9 10 | 'home' => array(
'type' => 'Zend\Mvc\Router\Http\Literal',
'options' => array(
'route' => '/',
'defaults' => array(
'controller' => 'Album\Controller\Album', // <-- change here
'action' => 'index',
),
),
),
|
That’s it - you now have a fully working application!
The source code of this file is hosted on GitHub. Everyone can update and fix errors in this document with few clicks - no downloads needed.


public class MembershipService extends BaseService
| Constructor and Description |
|---|
MembershipService() |
| Modifier and Type | Method and Description |
|---|---|
Membership |
createMembership(Activity activity,
User user)
Calls createMembership(Activity, User, Date)
By default passes current system date
|
Membership |
createMembership(Activity activity,
User user,
java.util.Date registrationDate)
Creates new Membership object and attaches it to the database
Prerequisites:
- the user cannot be an administrator
- this user is not already signed up for this activity
- only one tutor can participate in each activity
- this activity's sessions must not clash with any sessions of other activities
that the user is already registered for
|
boolean |
deleteMembership(Membership membership)
Deletes membership
Prerequisites:
- there are no registers linked to this membership
|
java.util.List<Membership> |
findAllMembershipsByActivity(Activity activity)
Finds all memberships for a specific activity
|
java.util.List<Membership> |
findAllMembershipsByUser(User user)
Finds all memberships for a specific user
|
Membership |
findMembership(Activity activity,
User user)
Find a membership by its key (activity, user)
|
boolean |
updateMembership(Membership membership)
Updates membership
|
public Membership createMembership(Activity activity, User user)
public Membership createMembership(Activity activity, User user, java.util.Date registrationDate)
activity
- the activity to sign up foruser
- the user to sign up for the activityregistrationDate
- the date of enrollmentpublic boolean updateMembership(Membership membership)
membership
- public boolean deleteMembership(Membership membership)
membership
- public java.util.List<Membership> findAllMembershipsByUser(User user)
user
- userpublic java.util.List<Membership> findAllMembershipsByActivity(Activity activity)
activity
- activitypublic Membership findMembership(Activity activity, User user)
activity
- activityuser
- user


--- layout: default title : The babel tower --- {% include JB/setup %} {% for post in site.posts limit:3 %} {% assign page = post %} {% assign content = post.content %}


AWS::RDS::EventSubscription
Use the AWS::RDS::EventSubscription
resource to get notifications for
Amazon Relational Database Service events through the Amazon Simple Notification Service.
For more information, see Using Amazon RDS Event Notification in the
Amazon RDS User Guide.
Topics
Syntax
To declare this entity in your AWS CloudFormation template, use the following syntax:
JSON
{ "Type" : "AWS::RDS::EventSubscription", "Properties" : { "Enabled" :
Boolean
, "EventCategories" : [String, ...
], "SnsTopicArn" :String
, "SourceIds" : [String, ...
], "SourceType" :String
} }
YAML
Type: "AWS::RDS::EventSubscription" Properties: Enabled:
Boolean
EventCategories: -String
SnsTopicArn:String
SourceIds: -String
SourceType:String
Properties
Enabled
-
Indicates whether to activate the subscription. If you don't specify this property, AWS CloudFormation activates the subscription.
Required: No
Type: Boolean
Update requires: No interruption
EventCategories
-
A list of event categories that you want to subscribe to for a given source type. If you don't specify this property, you are notified about all event categories. For more information, see Using Amazon RDS Event Notification in the Amazon RDS User Guide.
Required: No
Type: List of String values
Update requires: No interruption
SnsTopicArn
-
The Amazon Resource Name (ARN) of an Amazon SNS topic that you want to send event notifications to.
Required: Yes
Type: String
Update requires: Replacement
SourceIds
-
A list of identifiers for which Amazon RDS provides notification events.
If you don't specify a value, notifications are provided for all sources. If you specify multiple values, they must be of the same type. For example, if you specify a database instance ID, all other values must be database instance IDs.
Required: No
Type: List of String values
Update requires: No interruption
SourceType
-
The type of source for which Amazon RDS provides notification events. For example, if you want to be notified of events generated by a database instance, set this parameter to
db-instance
. If you don't specify a value, notifications are provided for all source types. For valid values, see theSourceType
parameter for the CreateEventSubscription action in the Amazon RDS API Reference.Required: Conditional. If you specify the
SourceIds
orEventCategories
property, you must specify this property.Type: String
Update requires: Replacement if you're removing this property after it was previously specified. All other updates require no interruption.
Return Value
When the logical ID of this resource is provided to the Ref
intrinsic
function, Ref
returns the resource name. For example:
{ "Ref": "
myEventSubscription
" }
For the resource with the logical ID myEventSubscription
,
Ref
returns the Amazon RDS event subscription name, such as:
mystack-myEventSubscription-1DDYF1E3B3I
.
For more information about using the Ref
function, see Ref.
Example
The following snippet creates an event subscription for an existing database instance
db-instance-1
and a database with the logical ID myDBInstance
,
which is declared elsewhere in the same template.
JSON
"myEventSubscription": { "Type": "AWS::RDS::EventSubscription", "Properties": { "EventCategories": ["configuration change", "failure", "deletion"], "SnsTopicArn": "arn:aws:sns:us-west-2:123456789012:example-topic", "SourceIds": ["db-instance-1", { "Ref" : "myDBInstance" }], "SourceType":"db-instance", "Enabled" : false } }
YAML
myEventSubscription: Type: "AWS::RDS::EventSubscription" Properties: EventCategories: - "configuration change" - "failure" - "deletion" SnsTopicArn: "arn:aws:sns:us-west-2:123456789012:example-topic" SourceIds: - "db-instance-1" - Ref: "myDBInstance" SourceType: "db-instance" Enabled: false


Markdown - Syntax Missing
So coming to edit some Markdown notes on my iPad today and I come across one flaw. Don’t get me wrong, I love Markdown and my Markdown app of choice (Writing Kit) is fantastic, with Dropbox auto sync (every 10 key strokes) and built in web browser, it’s still missing something.
That something happens to be syntax highlighting. I didn’t realise how much I miss it until hitting it up on the iPad and missing the feeling I get when I see the different colour code such as when I open documents in Multimarkdown Editor on the mac. I just get presented with a wall of text and that’s no great.
The syntax highlighting breaks up my work and makes it easier to read - why isn’t there an iOS markdown editor with syntax highlighting? Textastic says it does markdown highlighting but I can’t seem to get it working. It’ll even import Textmate syntaxes, but again, no luck there.
Any ideas?


My Blog
Projects
Contact Me
Projects!
So far, I am classifying projects as anything that isn't a blog post. Perhaps I'll be able to narrow this down when we get working in teams and creating some cool things at DBC


The Art of the Awkward 1:1 — by Mark Rabkin at Facebook. Takeaway: If your 1:1 isn’t a bit awkward, you’re not talking about the real stuff. Article includes helpful prompting questions.
Ask What, Why, and How to gain Purpose and Perspective — by Brent Baisley. Takeaway: Three questions to help with alignment/purpose are: 1) What are you working on? (description of the work to be done); 2) Why are you working on it? (purpose behind the work); 3) How is it going to have an impact?
Conducting Effective and Regular One-on-Ones - by Leah Candelaria-Tyler. Takeaway: “In conducting one-on-ones, the goal is to move beyond your role as a manager, and be an available ear for your teammate. In a room, with the door closed and pen in hand, you are all ears and eyes while sitting across from your teammate, ready to discuss and resolve performance concerns, and just generally talk about work.
Difficult Conversations: How to Discuss What Matters Most - by Douglas Stone, Bruce Patton and Sheila Heen. Takeaway: Learn how to convert a difficult conversation to a learning conversation, thereby having more effective, fruitful discussions.
 Takeaway: Don’t ask “how’s it going?,” “What’s the latest on (X)?,”How can I help you?," or “How can we improve?” Read the article to find out why.
Getting Feedback - by Allison (Sheren) McMillan. Takeaway: Offers questions you can ask to colleagues with both more and less experience, in 1:1’s or other direct communications.
Having Bad One to One Meetings? Here’s How to Turn Them Around — by Lighthouse. Takeaway: genuinely care about your reports, and aim to understand them. Let them talk 90% of the time, take notes, ask good questions, and talk about their career growth.
How to Have an Honest One-on-One with an Employee — by KnowYourCompany CEO Claire Lew. Takeaway: Make empathy your mission. Every 1:1 should have a single mission, “to understand how the other person is feeling.” Ask questions to uncover tension and energy.
How to Make Your One-on-Ones with Employees More Productive - by Rebecca Knight. Takeaway: Block regular time in your schedules, prepare discussion points, be fully present, start positive, problem-solve, add questions about career plans and express gratitude.
Manager Handoffs - by Lara Hogan. Takeaway: Hold open 1:1:1’s (former manager, new manager, the managee) to share relevant information from the previous manager to the new manager about the direct report…“do this transparently such that the direct report can get a good sense of whether there’s things unsaid or things that differ from their own perception, with an opportunity to disagree or clarify, and reduce the natural career friction, pausing, or hiccups that happen when a person gets a new manager.”
Managing Engineers: How to Perfect the “Stay Interview” — by Brad Vogel. Takeaway: includes six questions for asking current employees why they continue working for your company.
Master the One-on-One Meeting - by Julia B. Austin. Takeaway: tips on setting an agenda, creating expectations, handling remotes, and more.
My Approach to 1-on-1s - by Marco Rogers. Takeaway: A concise list of questions grouped under themes, that cover essential basics.
The 9 Questions That Uncover the Most Surprising Insights from Employees — by KnowYourCompany CEO Claire Lew. Takeaway: Based on data from 15,000 employees in 15+ countries, the top nine questions.
Note Taking During One on Ones - by Marc G Gauthier. Takeaways: Pen and paper for notes allows both parties to focus more on the one on one. Contains tips he uses to prepare and manage notes.
One on One - by Ben Horowitz. Takeaway: “Perhaps the CEO’s most important operational responsibility is designing and implementing the communication architecture for her company. The architecture might include the organizational design, meetings, processes, email, yammer and even one-on-one meetings with managers and employees. Absent a well-designed communication architecture, information and ideas will stagnate and your company will degenerate into a bad place to work. While it is quite possible to design a great communication architecture without one-on-one meetings, in most cases one-on-ones provide an excellent mechanism for information and ideas to flow up the organization and should be part of your design.”
1:1 Basics for the Introvert Engineering Manager (deck) - by Oren Ellenbogen, author of Leading Snowflakes. Takeaway: a detailed slidedeck with ideas on how to make 1:1’s great, and why (to build trust and provide value as a manager).
1:1 Meetings With Your Team — by Ryan Carson. Takeaway: Get to know more about your team members individually to establish trust and find out where their interests lie.
1on.one - by @TenaciousJoe. Takeaway: A question generator for 1:1’s.
A 101 on 1:1s - by Simon Nadav Cohen. Takeaway: To make 1:1’s more fulfilling, create goals like “build trusting relationships between team leads and engineers,” “[create] a safe place to discuss sensitive and private issues or provide personal feedback, and”discuss and work on career development plans So engineers can set goals for themselves and have a partner who helps them achieve these goals." Sticking to these goals will make the meetings more productive.
Questions for Our First 1:1 — by Lara Hogan, Kickstarter. Takeaway: Ask reports what make them grumpy; how they like to get feedback and recognition; what their goals are, and more.
The Secret to Better One-on-One Meetings - by Angela Robertson. Takeaway: “Are your meetings as engaging, comprehensive, honest, and open as they should be? This checklist can help.”
7 Essential Tips for Effective 1 on 1 Meetings with Your Manager from Lighthouse. Takeaway: Don’t cancel 1:1’s but reschedule them; don’t let managers cancel your 1:1’s; avoid status updates but provide updates outside of the meeting; bring discussion items; make an agenda; talk about your career goals; encourage your manager to take notes and write things down; make items actionable; hint at steps for next time; ask your manager if you can help them.
The Simple Secret to Effective One-on-Ones - by Edmund Lau. Takeaway: “[T]he most important thing to do in any collaborative relationship is to explicitly design the relationship. At work, this is particularly important when it comes to your relationships with your manager and with anyone who reports to you — those relationships tend to be some of the longest-running ones you’ll have.”
Specific Questions Yield Specific Answers - by Claire Lew. Takeaway: “If you’ve ever caught yourself thinking to yourself, “My employees never tell me anything,” now you know that the solution might lie in questions you’re asking, themselves. And the remedy is simpler than you might’ve thought: Specific questions yield specific answers. General questions yield general answers."
Three Powerful Conversations Managers Must Have to Develop Their People — by First Round Capital. Takeaway: get to know your employees by asking them about their life histories; articulate a clear vision for them by asking them about their dreams; and create a four-step career action plan.
The Update, the Vent, and the Disaster — by Rands. Like he has on many other leadership topics, Rands has written the seminal article on 1:1s. Takeaway: The employee’s answer isn’t the point—“it’s merely a delivery vehicle for the mood and the mood sets your agenda.” 1:1s are for strategy, not tactics.
What to Talk About in 1:1’s - by Julia Evans. Takeaway: An illustrated list of topics to bring up, written for the direct report.
Why 1-1 Meetings Are Crucial to Your Team’s Success - by Trish Tormey. Takeaway: “The 1-1 is the best way for managers and those who report to them to connect on pressing issues, develop a strong relationship, and ensure that employees feel like they’re working toward their goals – at work, and otherwise. Without a proper framework, agenda, and mindset, however, the 1-1 meeting can become just another meeting in your day.”


--- layout: post authors: ["Damien Irving"] title: "Software Carpentry Set to Explode in Australia and New Zealand" date: 2015-02-21 time: "05:15:00" tags: ["Workshops", "Instructor Training"] ---
Given the global success of Software Carpentry (10,000 learners and counting), it's easy to forget that the first two-day workshops were held only three short years ago. Excited by the potential of the project in those early days, Josh Madin (Macquarie University) and myself (University of Melbourne) pooled our funds and got Greg Wilson out to Australia to run the first ever workshops outside of Europe and North America. Since those initial Sydney and Melbourne workshops in February 2013, an additional 15 have been held around Australia and New Zealand and there are a dozen or so active local instructors.
While 17 workshops and 12 instructors is fairly good progress, those of us working on the Research Bazaar project at the University of Melbourne have been blown away by the popularity of Software Carpentry and are determined to see it take off in this part of the world. As such, we just hosted the first live Software Carpentry instructor training event in Australia, as a curtain raiser to our inaugural Research Bazaar conference. (A huge thanks to Bill Mills for coming down to Melbourne to teach the workshop; you can see his review of the event here). About fifty trainees from all corners of Australia and New Zealand attended, and by the end of the training there was already a number of workshops in the pipeline for 2015:
NeSI is hosting workshops in Auckland and Christchurch later this month, and both NeSI and the University of Otago are looking to support activities in New Zealand going forward.
A large pool of instructors in New South Wales is looking to run 3-4 workshops this year, with support from Intersect.
A large pool of instructors in Brisbane is looking to run a number of workshops this year, and the AMOS conference workshop will also be held at the University of Queensland in July.
Data Science Hobart is looking to innovate on the traditional two-day format by teaching a short segment of the lesson materials each week at their weekly (1-2 hour) meetups.
Curtin University looks set to host the first ever workshop in Perth.
COMBINE are planning to host two workshops around the country specifically for the bioinformatics community.
RMIT, Swinburne, and the University of Melbourne are all looking to host workshops in Melbourne, with the latter branching out to try Data Carpentry and workshops for the digital humanities.
Many of these groups are also considering running workshops as part of the multi-city Research Bazaar conference in February 2016.
The main communication channel for the community going forward will be the new Aus/NZ mailing list (aus-nz@lists.software-carpentry.org). If you'd like to help out, organise a workshop for your organisation/institution or simply keep up-to-date with the latest happenings in Australia and New Zealand, please sign up and post to that list. It's an exciting time for Software Carpentry in Aus/NZ, so thank you to everyone involved for your efforts in helping to improve computational literacy in the region!
This post originally appeared on the Research Bazaar Tumblr.


API Console
GET
HEAD
POST
PUT
DELETE
OPTIONS
PATCH
Headers
Query parameters
Body
Permalink
curl
HTTP
JSON


A little over four months have passed since I left Germany. Looking back at the departure from Munich airport to landing in Brisbane everything went as planned. The take off from Munich was on schedule at 10pm and the flight restful to the amount possible. The picture shows the moment the plane loses contact with the tarmac and the journey begins.
Dubai with its concept of being a "silent airport" is a interesting place to come by. It is well maintained and the palm trees make for a relaxing atmosphere which I have never experienced before. The layover time was around 3:20h. The watchful observant can notice that aggregating the travel and layover time the night has passed from the perspective of the Munich clock. Under this circumstance the "silent" property of the airport proved to be more of a burden then a plus. Sitting in front of a gate, never being able to close the eyes or snooze is painful. Especially the moment looking up at the display panels after being distracted makes for some nice chills. However the crown jewel of the flight are infants on a 16h flight. I have never been so thankful in my life for noise cancelling headphones.
Arriving early in the morning in the Australian summer heat was amazing. Feeling the sunshine on the skin and smelling wet grass is great after leaving form the winter shaken Bavarian capital. By the way: The Hoody is resting peacefully in the closet ever since.


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[1]
Affordable, Portable, Redundant 24/7 Wired/Wireless Storage; Needs Linux Client ASAP
[2]
Cheap, that's about it!; Basically everthing!


wiht thalescode you will learn new technologies base on continues development with a flexible schedule, where you can focus and participate with others online, to find more come and join us.
Came across this topic where the question was how to make a responsive square element with CSS. Most obvious would be to use viewport units (width and height in vw) but that can be too large when a scrollbar appears. Came across this topic where the question was how to make a responsive square element with CSS. Most obvious would be to use viewport units (width and height in vw) but that can be too large when a scrollbar appears. Came across this topic where the question was how to make a responsive square element with CSS. Most obvious would be to unitse viewport units (width and height in vw) but that can be too large when a scrollbar appears.
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If you are brand new to the world of coding and web development, it makes sense to start by teaching yourself using all the free coding resources online.
We offer you a fun and unique way to learn coding. With a fast-learning program we are based on challenges using our internal custom tests. Complete them to earn honor and progress to higher ranks. This is a fun way to learn programming online if you're motivated by a little gamification! At the end of this program you will be able to get in awesome jobs with latest technologies in Tokyo.
Our team includes people who specialize in IT development and product development services who have the experience and knowledge to understand what our clients need.
We focuses on recruit high skilled engineers with knowledge and experience from all around the world, providing qualify candidates who are ready to create innovating solutions for businesses.
Due to our understanding of technologies, our recruiters not only provide candidates to companies but also consulting on how to structure teams to create a flexible working environment between Japanese and foreigner engineers.
Motivo provides a full relocating package support for candidates who are coming from abroad, taking care from their VISAS support, allocation, life setup and incorporate themselves into Japanese culture and community.
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LEARN MORE ABOUT LATEST TECHNOLOGIES
HTML forms are required when you want to collect some data from person who visits your website.For example, when you register/login for application like Uber, Netflix or facebook, you enter information like Name, Email, Password through HTML forms.
The question that you or your teammate would ask after the product manager posts a snapshot of the bug.Whole event feels like Deja Vu...
There are many online courses about data science and online learning that will guide you through a theory and provide you with some code examples and analysis of very clean data.
Here the basic idea, As the project gets too large, with too many contributors, it gets impossible to track down who did what and when. How do you figure out what that change was. How do you go back to how things were before? Back to the unbroken wonderland.


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Why Curiosity is Key to Your Child’s Learning
Bespoke 预定/定做 Education
正面管教（PD）应用于自闭症（Autism）儿童
Posted by Shannon Arvizu, Ph.D.
Nov 18, 2013
curiosity
Curiosity and interest-driven learning are more than just educational buzzwords here at AltSchool. They are at the core of what we do.
We’d like to explain why and how we use curiosity as a starting point for learning. We’ll also give you a few tips on how you can spark your child’s curiosity at home.
Why is curiosity important?
Research highlighted on Mind/Shift shows that when students are interested in what they are learning, they:
--recall information better,
--persist longer in learning tasks, and
--put forth more effort.
Not surprisingly, students are especially drawn to topics related to their everyday lives. In a recent study of middle school and high school students introduced to science topics, researchers found that students demonstrated far more interest in learning about real world objects (e.g. “How can a gecko walk upside down on the ceiling”) or novel topics (e.g. “Why does a CD have so many colors on the back?), than about ideas presented in the abstract (e.g. “How do we know atoms exist?”).
So how do we spark curiosity at AltSchool?
“We observe and listen to children. Learning is sparked by conversations. Instead of just answering our students' questions, we prompt students to answer the question themselves,” says Sarah Rothenberg, an AltSchool teacher.
In Sarah’s class, for example, there is a 5-year-old student who loves boats. Sarah watches him go to the wooden block area every day to build boats.
One morning she asked him, “Where is the boat going?”
The child responded, “It is going to get food.”
“What kind of food?” Sarah asked.
“Coconuts,” the student replied.
“Hmmm. Where do coconuts come from?” Sarah asked as she pulled out a map of the world.
At this point, other students joined the conversation. The students discussed not only where coconuts originate, but where all the other food they eat comes from. A lesson on geography, agriculture, and transportation emerged that engaged the entire class.
Recognizing this interest in food production, the AltSchool team arranged for the children to visit Good Eggs, a local, sustainable food delivery service located one block away from the DogPatch classroom. Students learned firsthand about where fruits like jujubes come from. They also learned how a food distribution company operates. They helped fill orders for the day and calculated totals for the orders.
One student asked, “Can we get a delivery from Good Eggs for our classroom snacks?”
Since the trip, the class now orders a weekly Good Eggs food delivery. Sarah projects the Good Eggs site on the classroom wall and the children decide what food to order, identify what region their food comes from, and calculate the total cost of their order.
“As you can see, it’s a snowball process of letting the child guide you as much as you are guiding them,” Sarah says.
How can you spark curiosity in your child?
Prof. Paul Silvia, author of Exploring the Psychology of Interest, suggests starting a “virtuous cycle” to spark your child’s curiosity.
Here are three ways to start a virtuous cycle with your child:
1- Start with your child’s interests: The virtuous cycle starts with understanding your child’s interests. In the previous example, a whole lesson emerged from a student’s fascination with boats. Find out what fascinates your child and build from there.
2- Ask Curiosity Questions: New information creates a curiosity gap. When children come across new ideas that don’t fit with what they already know, they are motivated to fill in this gap. They ask more questions...which leads to more learning. When Sarah asked about where food comes from, she opened up a whole new field of inquiry for her students. Ask your child curiosity questions that connect their interests to unexplored territory.
3 - Help Your Child Recognize the Value of Learning: When children see the utility of information, they care more about the topic at hand. Sarah helped her students connect global food sources to local food sources. The lesson is continuously reinforced when students see the value of the knowledge they gained in the food they eat every week. Connect new knowledge to everyday applications to increase interest and curiosity.
Let’s Nurture Curious Children Together
Curiosity and wonder are precious components of a child’s education. We believe in doing everything we can to nurture curiosity, not stifle it. When teachers and parents work together to foster curiosity in children, we create a learning environment that helps children be curious for life.
Week Schedule at AltSchool
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12 September 2002
Disease Outbreak Reported
Burundi: As of 2 September, the number of cases reported in Muyinga province remains high at 50 cases per week. Additional cases have been reported in Cankuzo province as well as in Ruyigi province (see previous report). WHO and UNICEF are providing 747 500 vaccines for the vaccination campaign; the campaign will be supported by Médecins sans Frontières (MSF) France in Muyinga province and MSF Holland in Ruyigi province.
Rwanda: As of 2 September, a total of 636 cases and 83 deaths was reported in 8 out 12 provinces in the country (see previous report). The WHO sub-regional inter-country advisor carried out an epidemiological assessment in the country. A consolidated appeal for 2 million doses of vaccine was launched by the Rwandan Ministry of Health, WHO, MSF and UNICEF to vaccinate populations in the areas at risk.
United Republic of Tanzania: A vaccination campaign will begin early next week for refugees in the camps in Kibondo district, Kibondo province as well as for those refugees registered for repatriation to the northern provinces in Burundi (see previous report). It will be carried out by the International Rescue Committee, supported by United Nations High Commissioner for Refugees (UNHCR). Surveillance is also being strengthened in Kasulo province which borders on Kibondo province.


My name is Nathan Speight from Dublin, Ireland. I am currently studying Creative Digital Media in TU Dublin.
Web design
Web development
Video editing
Photo editing
Videography
Photography
Graphic designing
If you have any queries or wish to see more of my work you can contact me through my contact page and ley me know what i can do.
My name is Nathan Speight from Dublin, Ireland. I am currently studying Creative Digital Media in TU Dublin.
Web design
Web development
Video editing
Photo editing
Videography
Photography
Graphic designing
If you have any queries or wish to see more of my work you can contact me through my contact page and ley me know what i can do.


Created by: Tereza Abovyan, Garik Gevorgyan, Roman Harutyunyan, Karen Hovhannisyan, Anush Ghazaryan
Supervisor: Dr. Garegin Gevorgyan
May 10 2018
Trade finance is a fuel to $16 trillion
international trade market.
Letter of credit is a commitment by a bank on behalf of the buyer to make the payment to the seller if:
Confirmed/Unconfirmed
Revocable/Irrevocable
Restricted/Unrestricted
Transferable/Nontransferable
Straight/negotiable
Activities using letters of credit account for
12.5% in the international trade,
or $2.3 trillion.too difficult
takes too long to get paid
the banks never pay me on the first presentation
Gap in trade finance: $1.5 trillion
Factors affecting costs:
Blockchain is a secured distributed ledger among all participants over a network of interconnected computers.
The long anticipated disappearance of the documentary letter of credit.
Letters of Credit are used only in 12.5% of global trade due to process inefficencies
Blockchain-enabled Letter of Credit can effectively deal with identified problems in trade finance


C/C++ File Properties, Paths and Symbols, Symbols
Use the Paths and Symbols properties panel # Symbols tab to modify the list of preprocessor symbols.
| Option | Description |
|---|---|
| Languages (left pane) | Displays language related to this file. |
| Symbol / Value | List of symbols related to given language. |
| Add... | Add new symbol. |
| Edit... | Modify selected symbol value. |
| Delete | Remove selected symbol. |
| Export / Unexport | Toggle selected symbol exported or not. |
| Show built-in values | Check to display system (built-in) includes. |
| Import Settings... | Import symbol settings. |
| Export Settings... | Export symbol settings. |
Available for :- CDT projects, folders and files
- Resource
- C/C++ Build
- C/C++ General
- Paths and Symbols
- Run/Debug Settings page


Here are some lists of stuff. It's like See-Through Lab as a listicle.
Partners
Here are some of the wonderful collaborators I have had the pleasure of working with.
-
{% for item in page.friends %}
{% for hash in item %}
- {{ hash[0] }}: {{ hash[1] }} {% endfor %} {% endfor %}
Clients
Here are some of the clients I've worked for over the years.
-
{% assign clients = page.clients | sort %}
{% for item in clients %}
- {{ item }} {% endfor %}
Software
Here is some of the software that I have used in my projects.
-
{% for item in page.software %}
- {{ item }} {% endfor %}
Hardware
Some of my the hardware I've worked with in my projects.
-
{% for item in page.hardware %}
- {{ item }} {% endfor %}


Prior to JDK 1.1, the standard I/O facilities supported only byte streams, via the InputStream and OutputStream classes and their subclasses. Character streams are like byte streams, but they contain 16-bit Unicode characters rather than eight-bit bytes. They are implemented by the Reader and Writer classes and their subclasses. Readers and Writers support essentially the same operations as InputStreams and OutputStreams, except that where byte-stream methods operate on bytes or byte arrays, character-stream methods operate on characters, character arrays, or strings.
Most of the functionality available for byte streams is also provided for character streams. This is reflected in the name of each character-stream class, whose prefix is usually shared with the name of the corresponding byte-stream class. For example, there is a PushbackReader class that provides the same functionality for character streams that is provided by PushbackInputStream for byte streams.
Java stores strings in Unicode, an international standard character encoding that is capable of representing most of the world's written languages. Typical user-readable text files, however, use encodings that are not necessarily related to Unicode, or even to ASCII, and there are many such encodings. Character streams hide the complexity of dealing with these encodings by providing two classes that serve as bridges between byte streams and character streams. The InputStreamReader class implements a character-input stream that reads bytes from a byte-input stream and converts them to characters according to a specified encoding. Similarly, the OutputStreamWriter class implements a character-output stream that converts characters into bytes according a specified encoding and writes them to a byte-output stream.
A second advantage of character streams is that they are potentially much more efficient than byte streams. The implementations of many of Java's original byte streams are oriented around byte-at-a-time read and write operations. The character-stream classes, in contrast, are oriented around buffer-at-a-time read and write operations. This difference, in combination with a more efficient locking scheme, allows the character stream classes to make up for the added overhead of encoding conversion in many cases.
| Character-stream class | Description | Corresponding byte class |
|---|---|---|
| Reader | Abstract class for character-input streams | InputStream |
| BufferedReader | Buffers input, parses lines | BufferedInputStream |
| LineNumberReader | Keeps track of line numbers | LineNumberInputStream |
| CharArrayReader | Reads from a character array | ByteArrayInputStream |
| InputStreamReader | Translates a byte stream into a character stream | (none) |
| FileReader | Translates bytes from a file into a character stream | FileInputStream |
| FilterReader | Abstract class for filtered character input | FilterInputStream |
| PushbackReader | Allows characters to be pushed back | PushbackInputStream |
| PipedReader | Reads from a PipedWriter | PipedInputStream |
| StringReader | Reads from a String | StringBufferInputStream |
| Writer | Abstract class for character-output streams | OutputStream |
| BufferedWriter | Buffers output, uses platform's line separator | BufferedOutputStream |
| CharArrayWriter | Writes to a character array | ByteArrayOutputStream |
| FilterWriter | Abstract class for filtered character output | FilterOutputStream |
| OutputStreamWriter | Translates a character stream into a byte stream | (none) |
| FileWriter | Translates a character stream into a byte file | FileOutputStream |
| PrintWriter | Prints values and objects to a Writer | PrintStream |
| PipedWriter | Writes to a PipedReader | PipedOutputStream |
| StringWriter | Writes to a String | (none) |
The primary motivation for changing the PrintStream class is that it will make System.out and System.err more useful to people writing Java programs on platforms where the local encoding is something other than ASCII. PrintStream is, in other words, provided primarily for use in debugging and for compatibility with existing code. Code that produces textual output should use the new PrintWriter class, which allows the character encoding to be specified or the default encoding to be accepted. For convenience, the PrintWriter class provides constructors that take an OutputStream object and create an intermediate OutputStreamWriter object that uses the default encoding.
The following constructors and methods have been deprecated because they do not properly convert between bytes and characters:
Finally, the following constructor and methods have been added:
| StreamTokenizer(Reader) | |
| byte[] | String.getBytes() |
| void | Throwable.printStackTrace(PrintWriter) |


{% extends "_post.html" %} {% hyde title: "Bad Wolf" snip: "A Vim color scheme." created: 2012-02-12 15:06:01 exclude: False %} {% block article %} Bad Wolf is a Vim colorscheme pieced together from various colors I like. > I am the Bad Wolf. I create myself. > I take the words. I scatter them in time and space. > A message to lead myself here. You can [download][] the raw file, or use Pathogen with the [Mercurial repository][hg] or the [Git repository][git]. [download]: http://bitbucket.org/sjl/badwolf/raw/tip/colors/badwolf.vim [hg]: http://bitbucket.org/sjl/badwolf/ [git]: http://github.com/sjl/badwolf/ Screenshots ----------- These screenshots may be out of date, but they'll at least give you a taste of what you're in for. ### Python
### HTML (Django Templates) ### Clojure ### Markdown {% endblock %}


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layout: default
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"Every answer given on principle of experience begets a fresh question." My name is Ying Chun Lin, or you can called me Jean. I'm currently a Computer Science Ph.D. student at Purdue University in West Lafayette, IN, USA. Currently, I am working with Prof. Jennifer Neville on how to detect fake news through user behavior among social networks. My research interests are in data mining and machine learning, specifically generative models, statistical inference in graphs, and recommender systems. I am fascinated by how to find the valuable knowledge from the abundance of data and further improve people’s life. Today, the information around us is too much to consume. Motivated by the information explosion, I recently focus on how to filter the information around us and help us to make better choices. My research has three perspectives: (1) developing new mining algorithms to extract valuable information from data, (2) designing recommending algorithms for different application to help people make better decisions, and (3) proposing novel learning models to come up with better strategies to solve a real-world problem. I have paid a lot of efforts in the three folds for the past few years.
If you want to know more details about what I have been working on, feel free toABOUT
Data Miner; Researcher; Programmer
Contact Me
last update: 2017-12-01


Rush is a period during the school year for students who may be interested in being a part of Greek life to attend a variety of events. Through these events held during Rush, you can learn more about our fraternity as well as to get to know our Brothers on a personal level. Rush is open to anyone from any background. We encourage you to come out to these events as this is a chance for us to get to know each other on a personal level. All events hosted by us are FREE and non-obligatory.
We will invite individuals who are interested in becoming members of Nu Alpha Phi Fraternity, Inc. and who also exemplify qualities of a potential member. Bids will be extended throughout the duration of the rush period. These bids are an invitation to become part of the new member intake process. Individuals may choose to accept or deny the bid.


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Located at a distance of 16 km from Hyderabad, Nehru Zoological Park was opened to the public in the year of 1963. Situated near Mir Alam Tank of Hyderabad, Nehru Zoological Park is the largest zoo of India and one of the top tourism places to visit in Hyderabad. Run by the Forest department, Government of Telangana, the zoo has been named after Jawaharlal Nehru, the first prime minister of the country.
Spread over an area of approximately 380 acres, the Nehru Zoo Park boasts of almost 1,500 species of birds, animals and reptiles. The zoo has rich fauna including the avian fauna as well such as Indian Rhino, Asiatic Lion, Tiger, Panther, Giraffe, Gaur, Deer, Antelopes, Orangutan, and many more. The place also has a rich population of reptiles such as Crocodile, Python, etc.
Popular picnic spot for the twin cities- Hyderabad and Secunderabad, the zoo has natural history museum presenting a glimpse into the past. The children park in the Zoo keeps kids entertained throughout the trip. There is a toy train which offers a fun filled ride of the park to the visitors. It is popular especially among kids. There is also a multi cuisine food court at the Nehru zoo park. There is a canteen for snacks and hot beverages as well as a separate dairy parlour with milk products and also a bakery.
Along with these, safaris are the main attraction amongst visitors. You have Lion Safari, Tiger Safari, Bear Safari, and Butterfly Safari at the zoo to choose from.
There is the option of battery operated vehicle, which takes visitors for a ride around the park, offering a closer look of the flora and fauna of the park. For those who like to add a bit of adventure there is the option of bicycling as well. Visitors can hire bicycles at the rate of Rs.20 per hour. Facility of boating, both speed boat as well passenger’s boat, at the Mir Alam Lake is also offered here. Along with this, the authorities are also putting efforts in creating awareness about the wild life among masses. Weekly educational classes and awareness events are being conducted at regular intervals. Tiger talk, elephant talk, canine a class, snake awareness shows, etc., are a few examples.
Nehru Zoological park timings differ for two sets of months. During the month of April to June it is from 8 am to 5 pm, while during the months of July to March, it opens from 8.30 PM to 5.30 PM. It is open from Tuesdays to Sundays and is closed on Mondays. One can buy entry ticket to Nehru Zoo Park only till 4.30 pm as the counter closes by then.
The entry fee is minimal to the park. However, to carry your camera along with you a ticket price of Rs.20 for still camera and Rs.100 for basic video camera should be paid. However, if you are keen on making a video on Nehru Zoo Park then you need to pay Rs.500 for professional video recording. Trucks for film shooting are also allowed inside with an entry fee if Rs.1, 500 and Rs.1000 for cars or jeeps.


Anies meets with members of Jakarta urban poor union amid eviction controversy
by News DeskJakarta Governor Anies Baswedan met on Friday with around 1,000 poor capital dwellers following controversial evictions in North Jakarta.
The Union of Indonesian Poor People (SRMI) met with the governor at City Hall in Central Jakarta.
SRMI head Wahida Baharuddin Upa, who was among those invited to meet with Anies, said the governor promised that a follow up meeting involving low-income unions would be held in the near future.
“ Pak Anies said he would not evict us,” Wahida said.
The fear of eviction has gripped the city's poor again after the North Jakarta administration dismantled a quarter of illegal settlements in Sunter, causing the public to question Anies' campaign promise of not conducting forced evictions in slum areas, and instead hold dialogue with people before relocating them.
Wahida said representatives of SRMI met with Anies on Friday to remind him that there other ways to manage to the poor community.
Advocating for poor people living in West Jakarta, Wahida said 3,314 of them lived in 873 houses across three districts, namely Kebon Jeruk, Kembangan and Grogol Petamburan.
“Forced evictions will only result in people becoming homeless and feeling vulnerable. They will be isolated from their families and community, as well as lose their right to social security,” she told The Jakarta Post on Saturday.
It will also affect their children’s education, cause trauma and create financial losses.
Wahida said some of the group's members were also evictees.
“We are glad Anies has given us an opportunity to speak with him,” she said.
Wahida said this was not the first time the union met with Anies. Members of the group also spoke with him during a visit Anies made to Kembangan Park in West Jakarta.


I am a Responsive Web Developer who thrives on simplicity and ease-of-use for the end user. When I'm not working, pursuing side projects or getting lost in the rabbit hole of Youtube & books, I can be found hiking with my dogs or in my woodshop
I was born and raised in Mount Holly, New Jersey. I am currently a transplant here in Texas, but soon I'll on the move with my wife and 3 dogs. Our dream is to remodel a van and travel the country.
My passion: Woodworking. There is nothing more satisfying or theraputic than taking a rough hunk of wood and cutting and shaping it into all the pieces you need to make something beautiful or useful. Or both!
fun fact: I have been running a game of D&D with the same group now for 4 years. I'm almost embarrased about how much time I've spent creating that world, but it is one of the most rewarding things I've done.


interface ResolverInterface
Resolve routes to actions.
Methods
|
setRoutes(array $routes)
Set the routes. |
||
|
addRoutes(array $routes)
Add routes. |
||
|
addRoute(Route $route)
Add one route. |
||
| static boolean|array |
match(Request $request, string $route, array $requirements = null, string $method = null)
Check if a request matches a route. |
|
| static boolean|array |
matchWith(string $route, string $with, array $requirements = null, Request $request = null, string $method = null)
Actually check if url and route match. |
|
| static string |
getRegexFromRoute(string $route, array $requirements)
Get a regex from a route. |
|
| Route |
getRoute(Request $request)
Get the route matching a request. |
|
|
sortRoutes()
Sort the routes by order of coverage. |
||
| static string |
buildRoute(string $route, array $params = array())
Build an URL from a route. |
|
| array |
getRoutes()
Return the routes. |
|
| Route |
getRouteFor(string|array $what)
Get route for a given action. |
|
| string |
url(array|string $what, array $params = array())
Return the url for a route or a controller/action couple. |
|
|
setHttpKernel(HttpKernelInterface $httpKernel)
Set the HttpKernel dependency. |
||
| URLInterface |
getUrl()
Get the url instance. |
Details
at line 13
public
setRoutes(array $routes)
Set the routes.
at line 19
public
addRoutes(array $routes)
Add routes.
at line 25
public
addRoute(Route $route)
Add one route.
at line 35
static public boolean|array
match(Request $request, string $route, array $requirements = null, string $method = null)
Check if a request matches a route.
at line 46
static public boolean|array
matchWith(string $route, string $with, array $requirements = null, Request $request = null, string $method = null)
Actually check if url and route match.
at line 54
static public string
getRegexFromRoute(string $route, array $requirements)
Get a regex from a route.
at line 61
public Route
getRoute(Request $request)
Get the route matching a request.
at line 66
public
sortRoutes()
Sort the routes by order of coverage.
Routes covering less first.
at line 75
static public string
buildRoute(string $route, array $params = array())
Build an URL from a route.
at line 81
public array
getRoutes()
Return the routes.
at line 88
public Route
getRouteFor(string|array $what)
Get route for a given action.
at line 97
public string
url(array|string $what, array $params = array())
Return the url for a route or a controller/action couple.
at line 103
public
setHttpKernel(HttpKernelInterface $httpKernel)
Set the HttpKernel dependency.
at line 109
public URLInterface
getUrl()
Get the url instance.


The Latest: Protesters close French-Spanish border crossing
MADRID (AP) - The Latest on the aftermath of Spain’s general election (all times local):
9:40 a.m.
Protesters following a call to action by a secretive pro-Catalan independence group have closed off a major highway border pass between France and Spain.
The Catalan transportation authority says in a tweet that the blockade affects both sides of the AP7 highway at the major transportation hub of La Jonquera.
The action has been claimed by Tsunami Democratic, a group with anonymous leaders that has organized protests through encrypted messaging apps ever since a dozen Catalan separatist leaders were convicted last month for holding an independence referendum two years ago.
In an online statement, Tsunami Democratic says the protest aims to be “a call for the international community to make the Spanish state understand that the only way is to sit down and talk.”
The protest comes a day after Spain’s national election.
9:30 a.m.
Spain’s looks to set to face months more political uncertainty after the country’s fourth elections in as many years further complicated an already messy political situation, giving no party a clear mandate to govern while the far right became a major parliamentary player for the first time in decades.
Incumbent Prime Minister Pedro Sánchez’s Socialists won the most seats - 120 - but fell far short of a majority and will need to make deals on several fronts if they are to govern.
Sánchez called Sunday’s election after he failed to gain enough support to form a government following the previous election in April.
In his victory speech, he promised again to “obtain a progressive government.” His plans to do that may emerge when he meets his party(asterisk)s executive Monday.
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