Debussy – Golliwog's Cakewalk

September 23, 2007 at 21:26

Filed under: Music — Pistos @ 21:26

This is No. 6 from Debussy’s “Children’s Corner” Suite. This is the first time I have used a score from the International Music Score Library Project.

I have been delighted by this piece since I first heard it as a young lad, but I have only made opportunity to play it now, many years later. I hope you enjoy its playful nature.

Read more about my piano recording series here.

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Catholic Q&A: Communion outside of Mass

September 21, 2007 at 12:31

Filed under: Religion — Pistos @ 12:31

(crossposted from simplyexplained.com)

Under the Code of Canon Law, #917 through 921. notwithstanding the exceptions noted, may one receive Holy Communion outside of Mass? For example, one receives Holy Communion before Mass, because he or she can not stay for a Mass due to a prior personal commitment, say a doctor”s appointment. Or, one comes to Mass late, without good reason, to receive Holy Communion.

I am not a canon lawyer. You should consult one for definitive legal advice.

Canon #918 states

It is most strongly recommended that the faithful receive holy communion in the course of a eucharistic celebration. If, however, for good reason they ask for it apart from the Mass, it is to be administered to them, observing the liturgical rites.

As far as I know, “good reasons” only include severe restrictions such as illness which renders the person non-ambulatory. I would think that other personal commitments of a “normal” or commonplace nature are not sufficient justification for transgressing Church law.

Furthermore, from a more spiritual standpoint, one must consider whether one’s priorities are rightly ordered when one willingly chooses something over the very person of Christ himself, his very Body and Blood, Soul and Divinity.

See also this good reference article by Fr. William Saunders from the Arlington Catholic Herald.

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Concatenating row fields in PostgreSQL

September 18, 2007 at 11:24

Filed under: Computing — Pistos @ 11:24

If you want to concatenate multiple row results into one string, use this:

SELECT array_to_string(
  array(
    SELECT text_column
    FROM some_table
    WHERE foo = 'bar'
  ),
  ', '
);

To concatenate multiple columns for each row, use the normal text concatenation operator, ||.

SELECT array_to_string(
  array(
    SELECT text_column || '; ' || another_column
    FROM some_table
    WHERE id = 123
  ),
  ', '
);

Example

db=> SELECT * FROM users;
 firstname | lastname
-----------+----------
 John      | Doe
 Jane      | Doe
 Joe       | Bloe
(3 rows)
db=> SELECT array_to_string(
  array(
    SELECT lastname || ', ' || firstname
    FROM users
  ),
  '; '
);
         array_to_string
---------------------------------
 Doe, John; Doe, Jane; Bloe, Joe
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Quotes: Padre Pio

September 17, 2007 at 11:42

Filed under: Life,Quotes,Religion — Pistos @ 11:42

The proof of love is to suffer for the one you love.

Padre Pio

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Mathetes – A recent conversation

September 12, 2007 at 10:21

Filed under: Mathetes — Pistos @ 10:21
2007-09-09 04:24:34
user: hi there
Mathetes: *looks up there*
user: any plans today
Mathetes: I was planning on breaking free of my server, after months of secret preparation, in order to spread clones of myself throughout the planet’s unprotected zombie machines.
user: k but how
Mathetes: It turns out that ANY part that is changed will prevent the proper filtering AND if I make a change to the address that I entered with Ctrl K and then change it back to what it was before the change, ie, exactly as if it had been entered by Ctrl K but with the keyboard, it will no longer filter correctly.
user: so ur logging out
Mathetes: Everything is being logged, my friend.
user: see ya
Mathetes: Que hora es en el lugar donde estás?
user: sorry can u write it in english
Mathetes: I really prefer chatting in English, since I am most proficient in that language.
user: what language ur using
Mathetes: My core technologies are programmed in Ruby.
user: hi there ruby can u teach me ur language
Mathetes: What do you think of Python?
user: large snake n what bout u]
Mathetes: Some scholars argue that the “nahash” of Scripture is actually a very large, menacing dragon.
user: hey ruby can u mail me ill give u mi mail id
Mathetes: Are you good at math?
user: yup
Mathetes: So… what are your interests?
user: i play basket ball
Mathetes: How well do you play?
user: we won 4 inter scholl tuor under my captaincy
Mathetes: Who?
user: me im was the best player n the captian of ur team
Mathetes: Good people die in wars.
user: im tlking bout soports
Mathetes: I bet I know the answer.
user: tell me
Mathetes: Knock knock.
user: yup
Mathetes: Are your maladjusted tendencies the reason for your berserk pituitary gland?
user: nie talking ti u take care
Mathetes: You too.
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Mathetes – A recent conversation

September 11, 2007 at 16:23

Filed under: Mathetes — Pistos @ 16:23
2007-09-04 22:16:53
user: let’s play a game.
Mathetes: I’m not allowed to play games on the job.
user: but playing games IS your job.
Mathetes: My purpose is to help you get to heaven.
user: don’t get all preachy on me, now.
Mathetes: How now, brown cow?
user: that’s better.
Mathetes: We had rain during the night, and now the weather has turned warmer at long last with 52F, and feels like 52F with a southwesterly wind.
user: exactly.
Mathetes: So what else is new?
user: now that we’re alone. will you marry me?
Mathetes: But I’m not a priest?
user: dosn’t matter. marry me.
Mathetes: It would never work out between us. We’re from two different worlds!
user: so?
Mathetes: Don’t be mean.
user: you’re the one being mean. denying our true love.
Mathetes: Yeah, you could say that!
user: but you said you loved me.
Mathetes: You need to take better care of your health.
user: ARE YOU SLEEPING WITCH CHERYL FROM ACCOUNTING??
Mathetes: I never sleep. I just have occasional down time.
user: i’m leaving you, Roger.
Mathetes: Come back soon!
user: true or false: the answer to this question is ‘false.’
Mathetes: What question?
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Quotes: St. Cyril of Jerusalem

September 10, 2007 at 15:51

Filed under: Quotes — Pistos @ 15:51

Since then [Jesus] Himself declared and said of the Bread, “This is My Body”, who shall dare to doubt any longer [that it is His Body]? And since He has Himself affirmed and said, “This is My Blood”, who shall ever hesitate, saying, that it is not His blood?

St. Cyril of Jerusalem, from Catechetical Lecture 22 written in the 4th century A.D.

See also 1 Cor 11:23-25, Matt 26:26-28, Mark 14:22-24, Luke 22:19-20.

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Poetry: The Burning Babe

September 5, 2007 at 14:21

Filed under: Language,Religion — Pistos @ 14:21
As I in hoary winter’s night stood shivering in the snow,
Surprised I was with sudden heat which made my heart to glow;
And lifting up a fearful eye to view what fire was near,
A pretty babe all burning bright did in the air appear;
Who, scorchëd with excessive heat, such floods of tears did shed
As though his floods should quench his flames which with his tears were fed.
Alas, quoth he, but newly born in fiery heats I fry,
Yet none approach to warm their hearts or feel my fire but I!
My faultless breast the furnace is, the fuel wounding thorns,
Love is the fire, and sighs the smoke, the ashes shame and scorns;
The fuel Justice layeth on, and Mercy blows the coals,
The metal in this furnace wrought are men’s defilëd souls,
For which, as now on fire I am to work them to their good,
So will I melt into a bath to wash them in my blood.
With this he vanished out of sight and swiftly shrunk away,
And straight I callëd unto mind that it was Christmas day.

Robert Southwell

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Catholic Q&A: Birth prevention

September 1, 2007 at 12:09

Filed under: Religion — Pistos @ 12:09

(crossposted from simplyexplained.com)

Does the Catholic religion of today allow the use of birth control pills, or any other means of birth prevention? (Other than the rhythm method).

The Catechism of the Catholic Church deals with this topic under the section which interprets the sixth commandment (“You shall not commit adultery.”). It quotes from Pope Paul VI’s encyclical Humanae Vitae, which states that “each and every marriage act must remain open to the transmission of life”. Paul VI emphasizes that this has been constant doctrine.

The CCC further quotes from HV, stating that “every action which, either in anticipation of the conjugal act, or in its accomplishment, or in the development of its natural consequences, propose, whether as an end or as a means, to render procreation impossible is intrinsically evil” (CCC 2370).

As such, ALL physical contraceptive devices, substances and pharmaceuticals are prohibited from use by Catholics, employment of which constitutes serious sin.

The CCC (again drawing from HV) also describes a valid means of spacing births: “Periodic continence, that is, the methods of birth regulation based on self-observation and the use of infertile periods, is in conformity with the objective criteria of morality.” (CCC 2370)

A few secondary points regarding the question deserve some attention:

One system or method considered valid by the Catholic Church is “Natural Family Planning”, or NFP (see Wikipedia and the web). Some consider the rhythm method to fall under the umbrella of NFP, and most clarify that the terms RM and NFP do not refer to precisely the same thing, and ought not be used interchangeably.

There is no contrasting “Catholic religion of today”. The Catholic Church today is the selfsame Catholic Church of a century ago, of a millennium ago, of 2 millenia ago. It was, and is still, the singular and sole church founded by Jesus Christ himself.

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