- JVM startup
- Loading – finding binary representation of class/interface then constructing the Class object
- Linking – combining class/interface into the run-time state of the JVM so that it can be executed
- Verification - semantic/structure validation
- Preparation - storage allocation, all static fields are created and initialized with default values
- Resolution – optionally resolve symbolic reference to other classes/interfaces
- Initialization – static initialization
- superclass/superinterface static initialization
- superclasses are initialized before subclasses
- interface initialization does not initialize superinterfaces
- only the class that declares static field is initialized, even though it might be referred to through the name of a subclass, a subinterface, or a class that implements an interface
- all static explicit field initializers and static initialization blocks are executed in textual order
- Instantiation - creation of object/class instance
All the instance variables, including those declared in superclasses, are initialized to their default values first. - start the constructor
- call explicit constructor this() if available
- call explicit/implicit super() unless class is Object – process recursively using same steps a. to e.
- all non-static field initializers and non-static initialization blocks are executed in textual order
- execute the rest of the body of constructor
- Finalization – finalize() method is called before storage for object is reclaimed by GC
- Unloading – happens if its classloader is reclaimed by GC. Bootstrap loader may not be unloaded.
- Program Exit
Sunday, September 8, 2013
Steps involved during Execution of a Java Program
Monday, August 12, 2013
DWR error handling
Exception/error handling of DWR calls can be centralized by setting the handlers. More here: http://directwebremoting.org/dwr/documentation/browser/errors.html
dwr.engine.setErrorHandler(UI.errorHandler); dwr.engine.setTextHtmlHandler(UI.textHtmlHandler); // Handler for errors and exceptions errorHandler : function(msg, param2) { UI.hideLoading(); Utils.resetClick(); View.error(msg, 700) }, // Handler when Ajax returns a text such as session timeout, page not found etc... textHtmlHandler : function() { UI.hideLoading(); //View.error("Your session has expired, please login again." ); document.location = '/adapt/web/jsp/timeout.jsp'; },
Wednesday, August 7, 2013
Monday, July 29, 2013
Spring Inversion of Control
Bean Creation
- code POJO, add bean configuration element to the Spring XML configuration file or annotate the POJO
Inversion of Control
1. Constructor Injection
2. Setter Injection
3. Reference Injection
source: http://www.springbyexample.org/examples/intro-to-ioc.html
- code POJO, add bean configuration element to the Spring XML configuration file or annotate the POJO
<bean id="message" class="org.springbyexample.di.xml.BelleMessage"/>
Inversion of Control
1. Constructor Injection
public ConstructorMessage(String message) { this.message = message; }
<bean id="message" class="org.springbyexample.di.xml.ConstructorMessage"> <constructor-arg value="Spring is fun." /> </bean>
2. Setter Injection
public void setMessage(String message) { this.message = message; }
<bean id="message" class="org.springbyexample.di.xml.SetterMessage"> <property name="message" value="Spring is fun." /> </bean>
3. Reference Injection
<bean id="message" class="org.springbyexample.di.xml.SetterMessage"> <property name="message" ref="springMessage"" /> </bean>
source: http://www.springbyexample.org/examples/intro-to-ioc.html
Tuesday, July 9, 2013
Baking Supplies in Philippines
Sweetcraft Baking and Confectionery Supplies
Address: 373 Boni Avenue, Mandaluyong (in front of Rizal Technological University)Tel no.: 532-1595
- items: baking and cooking ingredients and equipment items, available in retail and wholesale quantities
- tips: don't buy marshmallows
Chef's Nook
Address: 20 Pilar St., Addition Hills, Mandaluyong (corner street of the Honda showroom along Shaw Blvd.)Tel. No.: 724- 5812
- cheap: chocolates and nuts are cheaper than chocolate lovers, refrigerated/stored well
Chocolate Lovers
Address of Main Branch: 45 P. Tuazon Blvd. corner C. Benitez St.Cubao Quezon, City 1109 ( use Benitez St, main entrance)Tel. Nos. 411-7474 / 724-5752 / 724-4964
Address of 2nd Branch: Kitanlad St. cor. Quezon Avenue, Quezon City
Tel nos. 732-8576 / 741-7487
- items: chocolate compound and nuts, lot of cake packaging materials, cake boards, ready made cupcake toppers, cupcake stands, chocolate moulders, lollipop sticks, baking pans, glycerin, glucose, gelatin, confectioner's sugar
- cheap: nuts
- not available: corrugated Boards, big cake boxes, big icing tips
Best Way Merchandising
Address: 691 Sto. Cristo Street, Divisoria (outside Divisoria mall)- items: everything, styrophor dummy cakes, edible flowers, candles, cake backdrop
- cheap: icing gel colors(85pesos/oz), nuts(500-800pesos/kg) and tylose powder (700pesos/kg), packaging materials like rolls of cellophane/or plastic wrapper(150-155 per roll)
- expensive: baking tools - gourmet writer (800-850 pesos), macaron mat costs 650, cutters, molders, etc
- tips: for wholesale confectionary sugar of Peotraco brand, it's in Sto. Cristo St. Binondo, for stainless items you can find them in Ilaya Street in Divisoria
- other stores near:
Estanislao Trading 817 Sto. Cristo Street, Divisoria (3rd store right after crossing M. de Santos Street where Allied Bank is) Tel.Nos: 241-9541 / 241-9487 / 243-3976 Enriquez Multi-Sales (near Allied Bank) 427 M. de Santos St., Divisoria Tel.Nos: 243-3678 / 243-3668 George Enterprises 736 Tabora St., Divisoria Manila Tel. Nos: 241-8578 / 241-8579
Killion Merchandising
Address: 40 Orosco Street, Quiapo Manila (near Quiapo church)Tel No. 733-8221, 733-2093
Fax 733-7036
- items: all baking ingredients except imported ones
- cheap: packaging materials, flour and confectioner's sugar (cheapest here)
- tips: long queue, come around 7:20-8:15 am
Nut Store in front of Killion
- cheap: choco bars, choco molds at lowest prices, also canned fruits, flour, confectionary sugar, ice cones flavoring etc.
Mostwell
- items: doilies and boxes for cupcakes and cakes, for candles and souveneirs plus plastics
New Sin Kian Heng
Address: 196 Carlos Palanca St. Quiapo, Manila (Right beside Quinta Market in Quiapo, Manila)Tel.Nos:733-2131/ 733-6871/ 733-6367/ 733-6381
- items: kitchenwares and baking equipments, lots of pans and molds, kitchen aids to pans, wilton decors, tips, whisks, stoves, ovens, spatulas
- tips: Goldilocks Cakeshop has been a long time client of their store
The Cocoa Pantry
Address: 130 Katipunan Road, Saint Ignatius Village QCTel No 4976957
Opening Hours
Mondays to Fridays - 10:00am to 4:30pm
Saturdays - 10:00am to 6:00pm
- items: essential baking ingredients and hard-to-find packaging materials
Baker's Depot
Branches:- San Juan: 188B N. Domingo cor Manzano st. Tel: 723-8810
- Waltermart North EDSA - Tel: 332-1281
- Waltermart Makati
- Victory Mall, Caloocan City
Bake Masters Food Ingredients Corp
Address: along Sucat Road Paranaque City.Tel No. 887-0150
- items: bakery, confectionery, snack and also meat processing ingredients
Carla's Bakery and Confectionary Supply
Address: Unit E Dr. A. Santos Ave. Sucat, Paranaque City (along Sucat Road in Paranaque, right across Santana Grove and Shopwise)- items: almost have anything you need from ingredients to packaging, variety of box sizes especially bigger sizes, can buy bigger boxes by pieces, they have corrugated boards
Love2Bake Co.
Address: 6 Palanca Street, Fruition Bldg, BF Homes, ParanaqueWebsite: https://www.facebook.com/love2bakeco
- items: baking supplies, fondant rolling pin
- cheap: americolor gel icing and airbrush color, pearl/luster/sparkle dusts, fondant moulds, cutters, macaron mats, pans, sheet trays, dummy styro and more
Ingrid’s Sweet Haven
Address: 363 Dr. Sixto Antonio Avenue corner Liwayway Street, Caniogan, PasigWebsites: http://www.ingridsweethaven.com
Tel No.: 641-2561
Baking Buddies
Website: https://www.facebook.com/bakingbuddies- items: mported fondant shoe cutters, airbrush compressor package, macaron mats and more
MK Kitchen
Website: http://mksurpluswarehouse.tripod.com- items: kitchen stainless steel working table, sheet trays, tart moulders, spoon forks and other kitchen utensils
RM Boxes
Website: http://www.rmboxes.com/- items: boxes and packaging needs (some boxes in Chocolate Lovers and other suppliers are actually from them)
Accesible Stores
Gourdo's
Address: Unit G, The Fort Entertainment Complex, Bonifacio Global City, Taguig Metro ManilaGreenbelt 2, Glorietta 4, Gateway, The Fort and The Podium (under the name LIVING WELL)
Tel.No.812-3022
- pure vanilla extract (The Vanilla Company), official reseller of Wilton
LandMark Makati
Address: 4th floor of Landmark Mall in Makati- cheap: baking tools such as rolling pins, muffin pans, fondant cutters and smoothers, chocolate moulds, spatulas, cupcake stands, baking pans, food processors and more
Cooks Exchange
Address: Glorietta 4, SM Megamall Bldg. A- more expensive ingredients
SM Supermarkets
- items: baking powder, baking soda, sugar, oil, butter, cheese in the supermarket
SM Department Stores
- items: Wilton and other branded products
Unimart
Greenhills Shopping Center, Ortigas Avenue, San JuanTel No. 721-0572
- items: complete range of Baker’s brand chocolate, wide range of Ferna products, like Dutch-process cocoa, glucose, and light corn syrup, malted milk powder
Healthy Options
- items: variety of flours including unbleached white, whole-wheat pastry, and spelt flours in both regular and organic. Healthy Options also carries corn meal, a wide range of oats, almond milk
- cheap: real vanilla
http://www.khakiness.com/2011/07/where-to-buy-complete-and-affordable.html
http://www.mysassybaker.com/2013/05/baking-supplies-stores-manila.html
http://alliwannadoisbake.blogspot.com/2011/05/where-to-go-for-great-buys-on-baking.html
http://www.pepper.ph/baking-ingredients-resource-guide/
Monday, July 8, 2013
Drools Core
- create a knowledge builder to load processes from various resources (for example from the classpath or from file system)
- create a knowledge base from the builder
- instantiate a session based on the knowledge base
- start executing processes
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kbuilder.add(ResourceFactory.newClassPathResource("ruleflow.rf"), ResourceType.DRF); KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase(); kbase.addKnowledgePackages(kbuilder.getKnowledgePackages()); StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession(); ProcessInstance processInstance = ksession.startProcess("com.sample.MyProcess"); ksession.fireAllRules();
Thursday, June 27, 2013
Investing Terms
Fundamental vs Technical Analysis
Technical Analyis
Support vs Resistance
Support - prices on a chart that tend to act as a floor by preventing the price of an asset from being pushed downward
Resistance levels - also regarded as a ceiling because these price levels prevent the market from moving prices upward
GSW1 - 1985 to 1997
Wave 3 - 1989 to Dec 1993 (500 to 3300/3474)
GSW2 - 1997 to 2001 - (3474 to 1000)
GSW3 - 2001 to ____
Super Cycle Wave 1 - Oct 2001 to Aug 2007 - 6 yrs more or less - (1000 to 3800)
Super Cycle Wave 2 - Oct 2007 to Nov 2008 - 1 yr " "
Super Cycle Wave 3 - 031709 to ? ( est dec2013 june 2014) - (1747 to ____)
cw 1 - 031709 to 080211
cw 2 - 080211 to 092611 or 110310 to 092611
cw 3 - 092611 to 051513
cw 4 - 051513 to 062513 nx is sideways/consolidations
cw 5 - 062513 to est. dec or nx yr
Supercycle Wave 4 may be in 2014 up to 2015 (1 year)
Supercylce Wave 5 may be in 2015.
Sources:
http://www.investopedia.com/articles/technical/061801.asp
http://www.pinoymoneytalk.com/forum
http://www.pinoymoneytalk.com/forum/index.php?topic=44602.720
Technical Analyis
Support vs Resistance
Support - prices on a chart that tend to act as a floor by preventing the price of an asset from being pushed downward
Resistance levels - also regarded as a ceiling because these price levels prevent the market from moving prices upward
GSW1 - 1985 to 1997
Wave 3 - 1989 to Dec 1993 (500 to 3300/3474)
GSW2 - 1997 to 2001 - (3474 to 1000)
GSW3 - 2001 to ____
Super Cycle Wave 1 - Oct 2001 to Aug 2007 - 6 yrs more or less - (1000 to 3800)
Super Cycle Wave 2 - Oct 2007 to Nov 2008 - 1 yr " "
Super Cycle Wave 3 - 031709 to ? ( est dec2013 june 2014) - (1747 to ____)
cw 1 - 031709 to 080211
cw 2 - 080211 to 092611 or 110310 to 092611
cw 3 - 092611 to 051513
cw 4 - 051513 to 062513 nx is sideways/consolidations
cw 5 - 062513 to est. dec or nx yr
Supercycle Wave 4 may be in 2014 up to 2015 (1 year)
Supercylce Wave 5 may be in 2015.
Sources:
http://www.investopedia.com/articles/technical/061801.asp
http://www.pinoymoneytalk.com/forum
http://www.pinoymoneytalk.com/forum/index.php?topic=44602.720
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