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Breno Martinusso | en: Code practice: CodingBat.com

http://en.martinusso.com/2012/08/code-practice-codingbatcom.html

Brazilian entrepreneur and software craftsman. August 30, 2012. Code practice: CodingBat.com. Is a free site of live coding problems to build coding skill in Java and in Python, created by Nick Parlante who is computer science lecturer at Stanford. Code solutions available on GitHub: https:/ github.com/martinusso/code practice. Subscribe to: Post Comments (Atom).

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Breno Martinusso | en: Using the HAVING clause in Firebird

http://en.martinusso.com/2013/01/using-having-clause-in-firebird.html

Brazilian entrepreneur and software craftsman. January 15, 2013. Using the HAVING clause in Firebird. To find duplicate records in Firebird. Is necessary to use the HAVING. HAVING clauses can place extra restrictions on the output rows of an aggregate query – just like WHERE clauses do in record-by-record queries. A HAVING clause can impose conditions on any output column or combination of columns, aggregate or not.". Below is an example, you could make use of it as a guide. Thank you Evandro for the info.

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Breno Martinusso | en: Ini.Net 1.1 is out

http://en.martinusso.com/2015/02/ininet-11-is-out.html

Brazilian entrepreneur and software craftsman. February 22, 2015. IniNet 1.1 is out. IniNet is a simple .NET library for handling INI files. The main feature of this release is the support for multiple .NET framework versions. Starting from version 2.0. The project can be found on GitHub. Subscribe to: Post Comments (Atom).

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Breno Martinusso | en: Select tables and views using Firebird System Tables

http://en.martinusso.com/2014/02/tables-views-firebird-system-tables.html

Brazilian entrepreneur and software craftsman. February 15, 2014. Select tables and views using Firebird System Tables. Select tables and views. Select distinct rdb$relation name from rdb$relation fields where rdb$system flag=0;. Select distinct rdb$relation name from rdb$relation fields where rdb$system flag = 0 and rdb$view context is null;. Select distinct rdb$view name from rdb$view relations;. Subscribe to: Post Comments (Atom).

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Breno Martinusso | en: Ini.Net 1.0 is out

http://en.martinusso.com/2015/02/ininet-10-is-out.html

Brazilian entrepreneur and software craftsman. February 22, 2015. IniNet 1.0 is out. IniNet is a simple .NET library for handling INI files . Published to NuGet.org. Read String: public string ReadString(string section, string key). Read Boolean: public bool ReadBoolean(string section, string key). Read Decimal: public decimal ReadDecimal(string section, string key). Read Double: public double ReadDouble(string section, string key). Read Float (Single): public float ReadFloat(string section, string key).

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Breno Martinusso | en: Looking for installed applications on Windows using Delphi

http://en.martinusso.com/2013/09/installed-applications-on-windows-Delphi.html

Brazilian entrepreneur and software craftsman. September 05, 2013. Looking for installed applications on Windows using Delphi. I had to check if some applications are installed on the user's machine, so I created a function where I seek all installed applications and I check if among them there is what I'm looking for. I made available the code more generally to enhance understanding:. Subscribe to: Post Comments (Atom).

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Breno Martinusso | en: Select domains using Firebird System Tables

http://en.martinusso.com/2014/02/domains-using-firebird-system-tables.html

Brazilian entrepreneur and software craftsman. February 19, 2014. Select domains using Firebird System Tables. To select domains using Firebird System Tables just run the following command:. Select rdb$fields.rdb$field name from rdb$fields inner join rdb$relation fields on (rdb$relation fields.rdb$field source = rdb$fields.rdb$field name) where rdb$fields.rdb$system flag = 0 group by rdb$fields.rdb$field name. With the code below we have used domains:. With the code below we have unused domains:.

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Breno Martinusso | en: Select primary key field of all tables using Firebird System Tables

http://en.martinusso.com/2014/02/primary-keys-firebird-system-tables.html

Brazilian entrepreneur and software craftsman. February 17, 2014. Select primary key field of all tables using Firebird System Tables. To select primary key field of all tables using Firebird System Tables just run the following command:. Subscribe to: Post Comments (Atom).

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Breno Martinusso | en: Project Euler - problem 19: How many Sundays on the first of a month

http://en.martinusso.com/2013/07/project-euler-problem-19.html

Brazilian entrepreneur and software craftsman. July 10, 2013. Project Euler - problem 19: How many Sundays on the first of a month. I my downtime I copied the idea. To solve the problem 19 of Project Euler, using Python. You are given the following information, but you may prefer to do some research for yourself. 1 Jan 1900 was a Monday. Thirty days has September,. April, June and November. All the rest have thirty-one,. Saving February alone,. Which has twenty-eight, rain or shine.