... The previous example, Chapter 12, "Expanding Colored Squares Example," illustrates how to expand and contract the clipping region of a layer without changing the wrapping width of the layer. This example illustrates how to capture mouse events so that the user can make a layer's wrapping width wider or narrower by dragging the mouse. ... how to capture mouse events for a layer . how to change the wrapping width of a layer by using the load() function . ... Capturing Events for the Layer . ...

... int major . ... Here is an example of foo_write() : static int foo_write(struct inode * inode, struct file * file, char * buf, int count) { unsigned int minor = MINOR(inode->i_rdev); char ret; while (count > 0) { ret = foo_write_byte(minor); if (ret < 0) { foo_handle_error(WRITE, ret, minor); continue; } buf++ = ret; count-- } return count; } foo_write_byte() and foo_handle_error() are either functions defined elsewhere in foo.c or pseudocode. ... 2. return value of foo_write(...) by My name here . ...

To obtain the GDS input and output set and subsets, a task normally does not call the basic user input routines directly, but calls one or more routines from a collection of specialized routines. ... The function GDSINP is used to obtain an input set and subsets, i.e. where the task gets its data from. ... Before the function to obtain the output set and subsets (GDSOUT) can be called, it is necessary to relate the input set to the output set. ...

Next: Command Line Editing Up: Command Syntax Previous: Command Syntax . By default, the last 15 commands entered on the terminal are kept in an internal buffer (the no. of commands saved can be changed via SET/BUFFER ). To recall (and execute) any of these commands, simply type the associated command number. This is the number ``xyz'' appearing in the prompt Midas xyz > when that command was entered. ... For example, if the last two commands in your command buffer are: . ...

... Freshmeat page . Perl >= 5.6.0 . ... Binding functions to Perl . ... S-Lang . ... Doug's Home Page . I have written a Perl module ( Inline::SLang ) that - using the framework provided by the Perl Inline module - allows you to define S-Lang functions and call them from your Perl code. ... When the Perl code is loaded, the Inline::SLang module evaluates the S-Lang code, determines what functions and data types have been added to the S-Lang interpreter, and then binds the functions to Perl . ...

... Bad Astronomy . ... I think I will break from my usual format of Bad Astronomy/ Good Astronomy by saying that the way we define seasons currently is not strictly bad, but I feel (in my opinion!) that it could be better. The definition of when the seasons begin is at the moment of solstice or equinox; that is, winter (in the north) starts on December 22 nd and summer starts on June 22 nd . ... Now imagine breaking up the Sun's 46 degree up-and-down yearly swing into 1 day intervals. ...

STSCI Python Introduction Class 3 Jim Hare Today's Agenda · · · · · · Functions Passing Arguments to Modules File I/O User Defined Objects Variable Scopes System Commands and Controls 1 Functions · Function template · Consists of def statement, parameters and return def test1(x,y,j=`testcase1') j=`testcase1' is the default · Example update_default_db.py isql' % (account,database)) os.system('printf "select db_name()\\ngo" | ...

... applies to task version 0.1 and 1.0 . ... applies to task version 1.1: minor updates . ... applies to task version 1.4: improved flow-chart . ... applies to task version 2.0: new parameter names . ... applies to task version 2.1: new parameter names, some minor updates . ... minor updates for task version 3.0 . ... applies to task version 4.0: new command line parameter . ... applies to task version 5.0: another new command line parameter . ... applies to task version 6.3: new L A T E Xmacros . ...

... Python 2.6.2 + most up-to-date modules (December 2009) . ... release of V1.1 for qclib and plot modules (March 2009) . ... a python routine that shows how easy it it to create log plots (base 10 or otherwise), and how python takes care of the scaling and the axis numbers automatically. ... a python routine that shows how easy it is to plot images, change their interpolation, add contours, add an overplot, and add a colour bar. ... a python routine that shows how easy it is to plot FITS images. ...

HOME . this is the pathname of your "home" directory when you login and to which cd changes when invoked with no argument. ... defines the directories searched when the shell is looking for the file to execute when processing a command . MAIL . if set to the name of a mail file the shell will inform you of the arrival of new mail. ... contains the shell prompt string. ... is the continuation prompt when a command spans more than one line. ...

OptInt PmWiki : Pm Wiki / Initial Setup Tasks . ... Most PmWiki configuration is performed in files called local/config.php and pub/css/local.css . ... When you first install PmWiki, the local/config.php file does not exist. Copy the sample-config.php file (in the docs/ directory) to local/config.php and use it as a starting point. ... When changing the configuration of your site, always change the local/config.php file or add files to the cookbook/ or pub directories. ... Just make an text-file. ...

... Default FTS configurations contain in 4 tables in pg_catalog schema, namely, pg_ts_cfg , pg_ts_parser , pg_ts_dict , pg_ts_cfgmap . To facilitate management of FTS objects a set of SQL commands, described in FTS Reference Part I , is available. ... CREATE FULLTEXT CONFIGURATION public.testcfg LIKE russian_utf8 WITH MAP; =# ALTER FULLTEXT CONFIGURATION public.testcfg SET PARSER htmlparser; . ... By default, the first visible schema is the pg_catalog , so that system FTS objects always mask users. ...

Next: File Manipulation Routines Up: File and Directory Manipulation Previous: File and Directory Manipulation . This basically involves calling appropriate functions. int chdir(char path) - changes directory to specified path string. ... NOTE: rindex() is a string handling function that returns a pointer to the last occurrence of character c in string s , or a NULL pointer if c does not occur in the string. ( index() is similar function but assigns a pointer to 1st occurrence.) ...

... psrfits2fil converts AO psrfits files from the pdev spectrometer to sigproc filterbank program. This standalone routine will probably one day be incorporated in the sigproc filterbank program. psrfits data taken with the mock pdev spectrometer is scan based. ... The routine will read all of the psrfits files from a scan and output a single sigprog.fil file. ... Output to a single file with same format as input: . ... The psrfits files for the test data are located in /share/pdata1/pdev/ . ...

... will give a .\" real vertical bar. ... Also change first 2 arguments from XtPointer to void *. ... IP \(bu 4 Change \fINewXPACommand()\fR to \fIXPAcmdNew()\fR, with the new calling sequence: .Sp .Vb 1 \ xpa = NewXPACommand(toplevel, NULL , prefix, NULL ); .Ve .Sp is changed to: .Sp .Vb 1 \ xpa = XPACmdNew(xclass, name); .Ve .IP \(bu 4 Change the \fIAddXPACommand()\fR subroutine name to XPACmdAdd (with the same calling sequence): .Sp .Vb 3 \ AddXPACommand( xpa , ...

An Ancient Universe: How Astronomers Know the Vast Scale of Cosmic Time . THE CHANGING UNIVERSE: EVOLUTION HAPPENS! . b) Changes in Stars . One of the great discoveries of modern science is that stars (like people) live only a measurable life-time and then die. Although the lives of the stars are enormously longer than the span of a human life, we can learn about the life story of the stars by studying them at many different stages in their life cycle, from birth to death. ...

Stellarium 0.12.3 . ... Classes . ... Renderer . ... ClassљList . ... LogBook Class Reference . ... voidљ . enableLogBook (bool b) . ... virtual boolљ . ... Detect or show the configuration GUI elements for the module. ... virtual voidљ . ... getCallOrder ( StelModuleActionName actionName) const . ... virtual bool LogBook::configureGui . boolљ . ... virtual void LogBook::draw . ... The main StelStyle instance should be passed. virtual void LogBook::init . ... virtual void LogBook::update . ...

... Mysterious Changing feature on Titan . ... 15.10.2014 . ... Credit Copyright: Cassini Radar Mapper , ASU , JPL , ESA , NASA Explanation: What is that changing object in a cold hydrocarbon sea of Titan? Radar images from the robotic Cassini spacecraft orbiting Saturn have been recording the surface of the cloud-engulfed moon Titan for years. ... Subsequent observations in 2014 found the object remained -- but had changed! ... Publications with keywords: Titan . Publications with words: Titan . ...

The idea of component-oriented programming is that in the course of implementation of various software projects a programmer (or a programmers team) accumulates a library of reused software fragments that are used in different projects. ... To solve such problems there are some special syntax means in Actor Prolog that support component-oriented programming. ... A package in Actor Prolog is a set of classes linked by implication. ... Actor Prolog supports visual component-oriented programming. ...