kul2010.blogspot.com

clet.blogspot.com

my blog: February 2014

http://clet.blogspot.com/2014_02_01_archive.html

Loading object properties from an external file. Recently I came up with the idea that I will hold the running properties in the configuration file. The idea was to use the Python syntax but keeps it simple as possible. The second thing is that the config file can be anywhere and I do not want force people to make any Python modules (with those strange init .py. Files). They will simply forget to create. Here is how I overcome the problem, I create a BaseSettings. And then I use execfile().

clet.blogspot.com

my blog: September 2010

http://clet.blogspot.com/2010_09_01_archive.html

Game of life in javascript. Life is hard to understand, but here you can play in it ;). I was wondering how to use this new html5 canvas element so I wrote this piece of code. Enjoy! Monday, September 13, 2010. How to convert bin/cue to iso. I always forget how to convert cue cd image to iso. So in fact this note is for my memory. Converting to iso format can be done by using. Ubuntu users have this program in repository so the procedure is very simple. Sudo apt-get install bchunk.

clet.blogspot.com

my blog: Dictionary with regular expression

http://clet.blogspot.com/2013/04/dictionary-with-regular-expression.html

Dictionary with regular expression. Import re class RegexDict(dict): def init (self, d): dict. init (self, d) def getitem (self, key): try: return super(RegexDict, self). getitem (key) except KeyError as ex: for kkey, value in self.iteritems(): if re.match(kkey, str(key) : return value raise ex. Z = RegexDict({ 'a': 100, ' d ': 300, 1: 3 }) z['re# d '] = 100 print z['a'] print z[2] print z['a'] print z[1] print z['re#200']. 100 300 3 100. Wednesday, April 10, 2013. Subscribe to: Post Comments (Atom).

clet.blogspot.com

my blog: How to get the current list of indexes and columns?

http://clet.blogspot.com/2013/04/how-to-get-current-list-of-indexes-and.html

How to get the current list of indexes and columns? So how to get the list of all columns for all tables with additional information about indexes. This little query will return the three columns: table name, column name and index name (if there is no index then it will be null). Thursday, April 25, 2013. Subscribe to: Post Comments (Atom). View my complete profile. Erasmus w Belgii / 2010-2011. Simple template. Powered by Blogger.

clet.blogspot.com

my blog: June 2011

http://clet.blogspot.com/2011_06_01_archive.html

Icons in Gnome shell. Another small extension that give you some control on your gnome-shell. Maybe this name is not adequate) lets you to manage icons that will appear in your top panel. It can be useful when you want to move Tomboy. Icon and remove at the same time icons for bluetooth, a11y (accessibility), display, network manager. Git clone https:/ MrTheodor@github.com/MrTheodor/gnome-shell-ext-icon-manager.git. And follow the instruction in INSTALL file. Press Alt F2, type dconf-editor. Signal about...

genetyka.wordpress.com

U stóp góry o nazwie genetyka.

https://genetyka.wordpress.com/2011/02/24/193

U stóp góry o nazwie genetyka. Just another WordPress.com weblog. Laquo; Prawda dnia. Znowu ja ;p Koło biotechnologii. Luty 24, 2011. Woła mnie łóżko… Po 13 godzinach spędzonych nad prezentacją na koło naukowe Biotechnologii, mam wrażenie, że robi to całkiem donośnie. I ma prawo, w końcu mam ferie. Cały tydzień. Z którego zostały zaledwie trzy dni… Żeby naprawdę odpocząć i móc pozwolić sobie na dogłębne nicnierobienie, musiałabym mieć wolne ze trzy tygodnie! Koło naukowe biotechnologii medycznej. Taaaak&...

clet.blogspot.com

my blog: April 2013

http://clet.blogspot.com/2013_04_01_archive.html

How to get the current list of indexes and columns? So how to get the list of all columns for all tables with additional information about indexes. This little query will return the three columns: table name, column name and index name (if there is no index then it will be null). Thursday, April 25, 2013. Unique id across multiple tables on MySQL. 1 First step is to create a table in which the ids will be stored:. CREATE TABLE `uuid` (. Id` INT(11) NOT NULL AUTO INCREMENT,. Stub` TINYINT(11) NOT NULL,.

clet.blogspot.com

my blog: Loading object properties from an external file

http://clet.blogspot.com/2014/02/loading-object-properties-from-external.html

Loading object properties from an external file. Recently I came up with the idea that I will hold the running properties in the configuration file. The idea was to use the Python syntax but keeps it simple as possible. The second thing is that the config file can be anywhere and I do not want force people to make any Python modules (with those strange init .py. Files). They will simply forget to create. Here is how I overcome the problem, I create a BaseSettings. And then I use execfile().

clet.blogspot.com

my blog: September 2013

http://clet.blogspot.com/2013_09_01_archive.html

Composite unique constraint are very common in real database entities. In Django models, those constraints are expressed by the unique together. Property of the Meta. Lets say that we have an Django model class:. Class ModelA(models.Model): property1 = models.CharField(max length=255, null=True) property2 = models.IntegerField() class Meta(object): unique together = ('property1', 'property2'). It looks fine, now lets say that we want to save something in this model:. Set to NULL and.