Below is the summary for your order, with order number #[( ${orderId} )]
Product Name
Quantity
The address where we will ship the products, as specified by you: [( ${order.address} )]


Mthuli Ncube speaks on money recieved from China
by Mandla NdlovuOfficials from the Chinese Embassy and Government of Zimbabwe met on Wednesday and after discussions reached an agreement on the facts and figures contained in the 2020 Budget Statement which was delivered by Finance and Economic Development Minister Mthuli Ncube recently.
While the 2020 Budget said China aid was US$3.6 million from January to September, China said it had put bilateral aid to Zimbabwe at US$136.8 million over the period.
In a statement Mthuli Ncube said Zimbabwe has acknowledged the assistance from China in to develop the following projects:
• Upgrading Robert Mugabe Internetional airport
• New parliament building
• Rehabilitation of Hwange 7 and 8
• Cyclone Idai
• Mahusekwa District hospital
• Food aid and
• Borehole drilling programme
Without disclosing the amount of money given to the country, Ncube said both parties were working on a common accounting system.


This scenario provides an example of when an app wishes to allow many users to store passwords for several resources. From all credentials found, a list of users is generated. For each user, a list of resources is generated. The user selects a username, then a resource, and logs in. Additionally, new resource/username/password combinations may be stored.
|
Check to cause authentication to fail |
|


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Our Podcast RSS
Listen on Apple Podcasts
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The Podcast on Anchor
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Bayelsa: Security Tightened At INEC Headquarters
by George OgboluSecurity agents have beefed up security at the headquarters of the Independent National Electoral Commission (INEC) as the Bayelsa State Governorship election is ongoing.
Security operatives from the Nigeria Police Force, Department of State Services (DSS), Nigeria Security and Civil Defence Corps (NSCDC), Nigeria Army and Fire Service were seen at the INEC office in Yenagoa, NAN reports.
Major roads leading to the INEC state office on Swali road and within the city centre were condoled off by Police and army personnel in their vehicles.
The security personnel were in position in order to provide security and ensure the public’s compliance with the vehicular movement restriction order issued.


For the Python interpreter being a virtual environment, with this checkbox selected, the virtual environment is automatically activated (activate is performed automatically).
activate
This option is available only if you have the Python plugin installed.


Object Properties
- Placement in memory: Contiguous vs Non contiguous
- Content: homogeneous vs compound
- how much space is used in total
The Basics
01: #include <some_header_files>
02: int main(int argc, char *argv[]) {
03: sn::some_type_t object;
04: h5::write( somewhere, object, ... );
05: ...
06: for( size_t i=0; i<huge_number; i+=batch_size)
06: h5::read( somewhere, object, ...);
12: }
- take a program
- with an object, having some memory layout
- and intention to save its state to some device
- or update the object state from an already saved state


Bla blabla blabla blablal bla
{{ car.brand }}
Year: {{ car.year }}
47LabsDesign
An Awesome Title
Posted Today | 10:42 A.M.


A Health Care Provider of Western Approach with an Indian Touch. KMCH is the most trusted Multispecialty Hospital in the Southern Indian City of Coimbatore. The relentless service of KMCH in the past 26 years, taken health care to the most modern levels in the region catering to urban and rural population. |
– Bypass operation, heart transplant, valve repair, further more we have… – The region’s only heart rhythm specialist (Electro physiologist). – The region’s only established Paediatrics Cardiologist. |
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We believe in bringing the most modern techniques and delivering extraordinary care to ailing population with the highest levels of ethics and standards. We are committed to continuing medical education, through our fellowship and DNB programs. We organize atleast one conference a month and support research foundation for continued advancement. “No matter what your problems are, we receive you with care, so you go back with a smile.” |


Next, consider the linearized version of the ideal MHD equations.   Consider only the case that there is no equilibrium flow, i.e., . From Eq. (21), the linearized equation for the time evolution of the perturbed pressure is written as
| (26) |


Holland Village Jakarta
The Concept of Urban Central Living. Urban Living is a characterization of a modern city life. It s a life that is not bound within the confines of walls and ceilings but a living experience full of social interaction, dynamism and energy. Holland Village provides Complete facilities to compliment your urban way of life at Central Jakarta.Property Detail
- Developer Lippo Homes
- Site www.thehollandvillage.com
Marketing Office
- Office Ruko Inkopal Blok B - 9
- Phone<PHONE_NUMBER>8
Holland ONE Phase 2 (2HV1)
Powerful Layout with Responsive functionality that can be adapted to any screen size.
Holland TWO Phase 2 (2HV2)
Looks beautiful & ultra-sharp on Retina Displays with Retina Icons, Fonts & Images.
Lippo Office Tower Holland Village (LTHV)
Optimized code that are completely customizable and deliver unmatched fast performance.
Scalable on Devices.
Key Feature
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Site Plan.
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Our Buffet Menu is unique & filling consisting of different types of 5 Starters
Browse Unit Type


| modify_table_header {gtsummary} | R Documentation |
This is a function meant for advanced users to gain more control over the characteristics of the resulting gtsummary table.
modify_table_header( x, column, label = NULL, hide = NULL, align = NULL, missing_emdash = NULL, indent = NULL, text_interpret = NULL, bold = NULL, italic = NULL, fmt_fun = NULL, footnote_abbrev = NULL, footnote = NULL, spanning_header = NULL )
x |
gtsummary object |
column |
vector or selector of columns in |
label |
string of column label |
hide |
logical indicating whether to hide column from output |
align |
string indicating alignment of column, must be one of
|
missing_emdash |
string that evaluates to logical identifying rows to
include em-dash for missing values, e.g. |
indent |
string that evaluates to logical identifying rows to indent |
text_interpret |
string, must be one of |
bold |
string that evaluates to logical identifying rows to bold |
italic |
string that evaluates to logical identifying rows to italicize |
fmt_fun |
function that formats the statistics in the column |
footnote_abbrev |
string with abbreviation definition, e.g.
|
footnote |
string with text for column footnote |
spanning_header |
string with text for spanning header |
Review the
gtsummary definition
vignette for information on .$table_header
objects.
Example 1
modify_table_body()
See gtsummary internals vignette
# Example 1 ---------------------------------- modify_table_header_ex1 <- lm(mpg ~ factor(cyl), mtcars) %>% tbl_regression() %>% modify_table_header(column = estimate, label = "**Coefficient**", fmt_fun = function(x) style_sigfig(x, digits = 5), footnote = "Regression Coefficient") %>% modify_table_header(column = "p.value", hide = TRUE)


--- layout: post title: Test date: type: post parent_id: '0' published: false password: '' status: draft categories: [] tags: [] meta: _edit_last: '10080708' geo_public: '0' _wpcom_is_markdown: '1' author: login: wswld email<EMAIL_ADDRESS>display_name: wswld first_name: '' last_name: '' ---
The notebook extends the console-based approach to interactive computing in a qualitatively new direction, providing a web-based application suitable for capturing the whole computation process: developing, documenting, and executing code, as well as communicating the results. The IPython notebook combines two components:
Here comes some math:
$ x^n + y^n = z^n $
Here goes some text after some math.
[code lang=python]
from marshmallow import Schema, fields
class BandMemberSchema(Schema):
name = fields.String(required=True)
email = fields.Email()
user_data = [
{'email'<EMAIL_ADDRESS>'name': 'Mick'},
{'email': 'invalid', 'name': 'Invalid'}, # invalid email
{'email'<EMAIL_ADDRESS>'name': 'Keith'},
{'email'<EMAIL_ADDRESS># missing "name"
]
result = BandMemberSchema(many=True).load(user_data)
result.errors
[/code]
[code lang=python]
{1: {'email': [u'"invalid" is not a valid email address.']},
3: {'name': [u'Missing data for required field.']}}
[/code]


cobblerd_selinux
Section: cobblerd SELinux Policy documentation (8)Updated: cobblerd
Index Return to Main Contents
NAME
cobblerd_selinux - Security Enhanced Linux Policy for the cobblerd processesDESCRIPTION
BOOLEANS
SELinux policy is customizable based on least access required. cobblerd policy is extremely flexible and has several booleans that allow you to manipulate the policy and run cobblerd with the tightest access possible.
If you want to allow Cobbler to connect to the network using TCP, you must turn on the cobbler_can_network_connect boolean.
setsebool -P cobbler_can_network_connect 1
If you want to allow Cobbler to access nfs file systems, you must turn on the cobbler_use_nfs boolean.
setsebool -P cobbler_use_nfs 1
If you want to allow HTTPD scripts and modules to connect to cobbler over the network, you must turn on the httpd_can_network_connect_cobbler boolean.
setsebool -P httpd_can_network_connect_cobbler 1
If you want to allow Cobbler to access cifs file systems, you must turn on the cobbler_use_cifs boolean.
setsebool -P cobbler_use_cifs 1
SHARING FILES
If you want to share files with multiple domains (Apache, FTP, rsync, Samba), you can set a file context of public_content_t and public_content_rw_t. These context allow any of the above domains to read the content. If you want a particular domain to write to the public_content_rw_t domain, you must set the appropriate boolean.- Allow cobblerd servers to read the /var/cobblerd directory by adding the public_content_t file type to the directory and by restoring the file type.
semanage fcontext -a -t public_content_t "/var/cobblerd(/.*)?"
restorecon -F -R -v /var/cobblerd
- Allow cobblerd servers to read and write /var/tmp/incoming by adding the public_content_rw_t type to the directory and by restoring the file type. This also requires the allow_cobblerd_anon_write boolean to be set.
semanage fcontext -a -t public_content_rw_t "/var/cobblerd/incoming(/.*)?"
restorecon -F -R -v /var/cobblerd/incoming
If you want to allow Cobbler to modify public files used for public file transfer services., you must turn on the cobbler_anon_write boolean.
setsebool -P cobbler_anon_write 1
FILE CONTEXTS
SELinux requires files to have an extended attribute to define the file type.You can see the context of a file using the -Z option to lsP Policy governs the access confined processes have to these files. SELinux cobblerd policy is very flexible allowing users to setup their cobblerd processes in as secure a method as possible.
The following file types are defined for cobblerd:
cobbler_etc_t
- Set files with the cobbler_etc_t type, if you want to store cobbler files in the /etc directories.
cobbler_tmp_t
- Set files with the cobbler_tmp_t type, if you want to store cobbler temporary files in the /tmp directories.
cobbler_var_lib_t
- Set files with the cobbler_var_lib_t type, if you want to store the cobbler files under the /var/lib directory.
- Paths:
-
/var/lib/cobbler(/.*)?, /var/www/cobbler/images(/.*)?, /var/www/cobbler/repo_mirror(/.*)?, /var/lib/tftpboot/pxelinux.cfg(/.*)?, /var/lib/tftpboot/memdisk, /var/lib/tftpboot/s390x(/.*)?, /var/lib/tftpboot/images(/.*)?, /var/www/cobbler/links(/.*)?, /var/lib/tftpboot/menu.c32, /var/lib/tftpboot/yaboot, /var/www/cobbler/localmirror(/.*)?, /var/www/cobbler/ks_mirror(/.*)?, /var/lib/tftpboot/grub(/.*)?, /var/www/cobbler/pub(/.*)?, /var/lib/tftpboot/ppc(/.*)?, /var/lib/tftpboot/pxelinux.0, /var/lib/tftpboot/etc(/.*)?, /var/www/cobbler/rendered(/.*)?
cobbler_var_log_t
- Set files with the cobbler_var_log_t type, if you want to treat the data as cobbler var log data, usually stored under the /var/log directory.
cobblerd_exec_t
- Set files with the cobblerd_exec_t type, if you want to transition an executable to the cobblerd_t domain.
cobblerd_initrc_exec_t
- Set files with the cobblerd_initrc_exec_t type, if you want to transition an executable to the cobblerd_initrc_t domain.
Note: File context can be temporarily modified with the chcon command. If you want to permanently change the file context you need to use the semanage fcontext command. This will modify the SELinux labeling database. You will need to use restorecon to apply the labels.
PORT TYPES
SELinux defines port types to represent TCP and UDP ports.You can see the types associated with a port by using the following command:
semanage port -l
Policy governs the access confined processes have to these ports. SELinux cobblerd policy is very flexible allowing users to setup their cobblerd processes in as secure a method as possible.
The following port types are defined for cobblerd:
- cobbler_port_t
-
Default Defined Ports: tcp 8021
PROCESS TYPES
SELinux defines process types (domains) for each process running on the systemYou can see the context of a process using the -Z option to psP Policy governs the access confined processes have to files. SELinux cobblerd policy is very flexible allowing users to setup their cobblerd processes in as secure a method as possible.
The following process types are defined for cobblerd:
cobblerd_t
Note: semanage permissive -a PROCESS_TYPE can be used to make a process type permissive. Permissive process types are not denied access by SELinux. AVC messages will still be generated.
COMMANDS
semanage fcontext can also be used to manipulate default file context mappings.semanage permissive can also be used to manipulate whether or not a process type is permissive.
semanage module can also be used to enable/disable/install/remove policy modules.
semanage port can also be used to manipulate the port definitions
semanage boolean can also be used to manipulate the booleans
system-config-selinux is a GUI tool available to customize SELinux policy settings.
AUTHOR
This manual page was autogenerated by genman.py.SEE ALSO
selinux(8), cobblerd(8), semanage(8), restorecon(8), chcon(1) , setsebool(8)Index
- NAME
- DESCRIPTION
- BOOLEANS
- SHARING FILES
- FILE CONTEXTS
- PORT TYPES
- PROCESS TYPES
- COMMANDS
- AUTHOR
- SEE ALSO
This document was created by man2html, using the manual pages.
Time: 05:34:25 GMT, December 24, 2015


Progressive Rock Top Albums / all subgenres - all record types - 1999 - all countries
Based on members ratings & PA algorithm
Here is some details about how we calculate the average rating of an album and the rank of an album.
-
Average rating: The classic calculation of the average but more weight is affected to the rating of progarchives.com collaborators and to rating with reviews.
- Rating only: Weight = 1
- Review by members : Weight = 10
- Review by PA Collaborators : Weight = 20
- Rank of an album: We use a calculation that compare an album average rating and number of ratings over all others albums in the query using this theory (http://en.wikipedia.org/wiki/Weighted_average) to create a variable every query "QWR" (AKA: Query Weighted Rating) use for ordering.
- By default, only albums with the average ratings above the average ratings of the requested query are displayed in theses lists, you can control this value in the parameters
| Rank | Cover | Ratings | Title Artist |
Genre (Record Type) |
BUY |
| 1 |
4.32 | 1397 ratings
QWR = 4.2922
|
Still Life Opeth |
Tech/Extreme Prog Metal Studio, 1999 |
Shop | |
| 2 |
4.29 | 2591 ratings
QWR = 4.2757
|
Metropolis Part 2: Scenes From A Memory Dream Theater |
Progressive Metal Studio, 1999 |
Shop | |
| 3 |
4.16 | 616 ratings
QWR = 4.1224
|
Judgement Anathema |
Experimental/Post Metal Studio, 1999 |
Shop | |
| 4 |
4.13 | 479 ratings
QWR = 4.0845
|
Ágætis Byrjun Sigur Rós |
Post Rock/Math rock Studio, 1999 |
Shop | |
| 5 |
4.44 | 60 ratings
QWR = 4.0537
|
No 6 Present |
RIO/Avant-Prog Studio, 1999 |
Shop | |
| 6 |
4.09 | 506 ratings
QWR = 4.0483
|
Liquid Tension Experiment 2 Liquid Tension Experiment |
Progressive Metal Studio, 1999 |
Shop | |
| 7 |
4.10 | 361 ratings
QWR = 4.0415
|
From Within Anekdoten |
Heavy Prog Studio, 1999 |
Shop | |
| 8 |
4.16 | 182 ratings
QWR = 4.0335
|
Nostradamus Book Of Prophecies Solaris |
Symphonic Prog Studio, 1999 |
Shop | |
| 9 |
4.15 | 161 ratings
QWR = 4.0190
|
The Lost Trident Sessions Mahavishnu Orchestra |
Jazz Rock/Fusion Studio, 1999 |
Shop | |
| 10 |
4.04 | 721 ratings
QWR = 4.0107
|
Rajaz Camel |
Symphonic Prog Studio, 1999 |
Shop | |
| 11 |
3.98 | 1167 ratings
QWR = 3.9648
|
Stupid Dream Porcupine Tree |
Heavy Prog Studio, 1999 |
Shop | |
| 12 |
4.20 | 74 ratings
QWR = 3.9450
|
The Violence Of Amateurs French TV |
RIO/Avant-Prog Studio, 1999 |
Shop | |
| 13 |
4.11 | 108 ratings
QWR = 3.9376
|
The Fragile Art Of Existence Control Denied |
Tech/Extreme Prog Metal Studio, 1999 |
Shop | |
| 14 |
4.04 | 170 ratings
QWR = 3.9315
|
California Mr. Bungle |
RIO/Avant-Prog Studio, 1999 |
Shop | |
| 15 |
3.96 | 434 ratings
QWR = 3.9174
|
Flower Power The Flower Kings |
Symphonic Prog Studio, 1999 |
Shop | |
| 16 |
4.08 | 90 ratings
QWR = 3.8931
|
Cirkus Sinkadus |
Symphonic Prog Studio, 1999 |
Shop | |
| 17 |
4.05 | 101 ratings
QWR = 3.8890
|
Detrás Del Umbral Nexus |
Symphonic Prog Studio, 1999 |
Shop | |
| 18 |
4.09 | 76 ratings
QWR = 3.8799
|
Rituale Alieno Universal Totem Orchestra |
Zeuhl Studio, 1999 |
Shop | |
| 19 |
4.18 | 52 ratings
QWR = 3.8728
|
Duty Free Area D.F.A. |
Jazz Rock/Fusion Studio, 1999 |
Shop | |
| 20 |
3.91 | 145 ratings
QWR = 3.8151
|
Gordian Knot Gordian Knot |
Experimental/Post Metal Studio, 1999 |
Shop | |
| 21 |
3.93 | 109 ratings
QWR = 3.8063
|
Ark Ark |
Progressive Metal Studio, 1999 |
Shop | |
| 22 |
4.04 | 58 ratings
QWR = 3.8061
|
The Great Divide Ice Age |
Progressive Metal Studio, 1999 |
Shop | |
| 23 |
4.12 | 42 ratings
QWR = 3.8037
|
Alba Y Ocaso Codice |
Symphonic Prog Studio, 1999 |
Shop | |
| 24 |
3.91 | 120 ratings
QWR = 3.8009
|
Today's Report A.C.T |
Eclectic Prog Studio, 1999 |
Shop | |
| 25 |
4.03 | 45 ratings
QWR = 3.7648
|
Not Too Late Out Of Focus |
Jazz Rock/Fusion Studio, 1999 |
Shop | |
| 26 |
3.91 | 79 ratings
QWR = 3.7614
|
Planet X Derek Sherinian |
Jazz Rock/Fusion Studio, 1999 |
Shop | |
| 27 |
3.91 | 73 ratings
QWR = 3.7561
|
The Fall Of The House Of Usher (New Version) Peter Hammill |
Eclectic Prog Studio, 1999 |
Shop | |
| 28 |
3.79 | 255 ratings
QWR = 3.7495
|
Darktown Steve Hackett |
Eclectic Prog Studio, 1999 |
Shop | |
| 29 |
3.92 | 66 ratings
QWR = 3.7484
|
The Dawn After The Storm Tempus Fugit |
Symphonic Prog Studio, 1999 |
Shop | |
| 30 |
3.84 | 128 ratings
QWR = 3.7482
|
The Spirit Of Autumn Past Mostly Autumn |
Prog Folk Studio, 1999 |
Shop | |
| 31 |
3.86 | 91 ratings
QWR = 3.7414
|
Far Off Grace Vanden Plas |
Progressive Metal Studio, 1999 |
Shop | |
| 32 |
3.89 | 74 ratings
QWR = 3.7386
|
Oblivion Days Rocket Scientists |
Symphonic Prog Studio, 1999 |
Shop | |
| 33 |
3.85 | 96 ratings
QWR = 3.7370
|
Presents Of Mind Tiles |
Heavy Prog Studio, 1999 |
Shop | |
| 34 |
3.80 | 145 ratings
QWR = 3.7246
|
Waterfall Cities Ozric Tentacles |
Psychedelic/Space Rock Studio, 1999 |
Shop | |
| 35 |
3.83 | 102 ratings
QWR = 3.7238
|
The Fragile Nine Inch Nails |
Crossover Prog Studio, 1999 |
Shop | |
| 36 |
3.98 | 38 ratings
QWR = 3.7169
|
The Clever Use of Shadows Nathan Mahl |
Jazz Rock/Fusion Studio, 1999 |
Shop | |
| 37 |
3.85 | 64 ratings
QWR = 3.7030
|
Dead Bees On A Cake David Sylvian |
Crossover Prog Studio, 1999 |
Shop | |
| 38 |
3.85 | 58 ratings
QWR = 3.6937
|
Elodia Lacrimosa |
Progressive Metal Studio, 1999 |
Shop | |
| 39 |
3.83 | 62 ratings
QWR = 3.6841
|
Aghora Aghora |
Tech/Extreme Prog Metal Studio, 1999 |
Shop | |
| 40 |
3.72 | 186 ratings
QWR = 3.6764
|
Raingods With Zippos Fish |
Neo-Prog Studio, 1999 |
Shop | |
| 41 |
3.83 | 52 ratings
QWR = 3.6714
|
An Outcast Of The Islands Colin Bass |
Crossover Prog Studio, 1999 |
Shop | |
| 42 |
3.87 | 39 ratings
QWR = 3.6626
|
Moontower Dan Swanö |
Tech/Extreme Prog Metal Studio, 1999 |
Shop | |
| 43 |
3.73 | 69 ratings
QWR = 3.6284
|
The Hard Quest Univers Zero |
RIO/Avant-Prog Studio, 1999 |
Shop | |
| 44 |
3.75 | 55 ratings
QWR = 3.6271
|
Times Of Grace Neurosis |
Experimental/Post Metal Studio, 1999 |
Shop | |
| 45 |
3.68 | 60 ratings
QWR = 3.5926
|
99 Abraxas |
Neo-Prog Studio, 1999 |
Shop | |
| 46 |
3.69 | 53 ratings
QWR = 3.5898
|
Imaginary Window Cast |
Symphonic Prog Studio, 1999 |
Shop | |
| 47 |
3.65 | 88 ratings
QWR = 3.5879
|
My Fruit Psychobells... A Seed Combustible Maudlin Of The Well |
Experimental/Post Metal Studio, 1999 |
Shop | |
| 48 |
3.68 | 55 ratings
QWR = 3.5866
|
Strange In Stereo In The Woods... |
Experimental/Post Metal Studio, 1999 |
Shop | |
| 49 |
3.67 | 46 ratings
QWR = 3.5736
|
Zooma John Paul Jones |
Heavy Prog Studio, 1999 |
Shop | |
| 50 |
3.65 | 40 ratings
QWR = 3.5533
|
The Services Of Mary Goode Janison Edge |
Neo-Prog Studio, 1999 |
Shop | |
| 51 |
3.63 | 46 ratings
QWR = 3.5490
|
Starfooted Metaphor |
Neo-Prog Studio, 1999 |
Shop | |
| 52 |
3.62 | 50 ratings
QWR = 3.5473
|
Jabberwocky Nolan & Wakeman |
Neo-Prog Studio, 1999 |
Shop | |
| 53 |
3.61 | 55 ratings
QWR = 3.5459
|
In Ogni Luogo Finisterre |
Rock Progressivo Italiano Studio, 1999 |
Shop | |
| 54 |
3.61 | 50 ratings
QWR = 3.5427
|
Kaka Samla Mammas Manna |
RIO/Avant-Prog Studio, 1999 |
Shop | |
| 55 |
3.54 | 112 ratings
QWR = 3.5200
|
For All We Shared Mostly Autumn |
Prog Folk Studio, 1999 |
Shop | |
| 56 |
3.53 | 70 ratings
QWR = 3.5011
|
Solitude + Dominance + Tragedy Evergrey |
Progressive Metal Studio, 1999 |
Shop | |
| 57 |
3.53 | 46 ratings
QWR = 3.4963
|
Death's Crown Happy The Man |
Eclectic Prog Studio, 1999 |
Shop | |
| 58 |
3.52 | 67 ratings
QWR = 3.4937
|
Sete Cidades Bacamarte |
Symphonic Prog Studio, 1999 |
Shop | |
| 59 |
3.53 | 40 ratings
QWR = 3.4934
|
Bondage Fruit IV Bondage Fruit |
Zeuhl Studio, 1999 |
Shop | |
| 60 |
3.51 | 60 ratings
QWR = 3.4844
|
Calculating Infinity The Dillinger Escape Plan |
Tech/Extreme Prog Metal Studio, 1999 |
Shop | |
| 61 |
3.48 | 123 ratings
QWR = 3.4745
|
Return To The Centre Of The Earth Rick Wakeman |
Symphonic Prog Studio, 1999 |
Shop | |
| 62 |
3.49 | 62 ratings
QWR = 3.4724
|
Fear Royal Hunt |
Progressive Metal Studio, 1999 |
Shop | |
| 63 |
3.48 | 47 ratings
QWR = 3.4667
|
Keep It To Yourself Mullmuzzler |
Progressive Metal Studio, 1999 |
Shop | |
| 64 |
3.48 | 62 ratings
QWR = 3.4663
|
Abducting The Unicorn Pineapple Thief |
Crossover Prog Studio, 1999 |
Shop | |
| 65 |
3.48 | 49 ratings
QWR = 3.4648
|
Fantômas Fantomas |
RIO/Avant-Prog Studio, 1999 |
Shop | |
| 66 |
3.47 | 45 ratings
QWR = 3.4603
|
Visions Aether |
Symphonic Prog Studio, 1999 |
Shop |


I was born in Owensboro, Kentucky and raised in Greenwood, Indiana.
I love to travel and have moved around from upstate New York back to the midwest in the Windy City of Chicago.
My family is spread out all over America so I suppose that is where I owe some of my love for traveling.
My passion: I LOVE fine arts, especially painting in acrylic and oils.
I enjoy making larger than life paintings and hope to show the world one day.
I find myself immersed in visual,
audio, and performing arts.
A Fun Fact:
I am obsessed with animals particularly cats! They have been a part
of my life since I can remember. I currently have 2 cats living with me. However, I'm not a crazy cat lady... yet.


Forth Main Hall
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Car Adventures!
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Isaac Wolfe
Telephone:<PHONE_NUMBER>
<EMAIL_ADDRESS>Experienced in customer support over the phone as well as in person using a multitude of software tools with 4 years of schooling for Information Technology and an attitude to always learn and pursue new challenges.
Brandt      From May 2017-Febuary 2018
Jimmy Johns      From Febuary 2016-May 2016
Morningside Pool      From May 2014-August 2014, May 2015-August 2015
Languages: HTML, CSS, SQL, Python2, Python3, C++, BASH, JAVA, XML, Markdown, Latex, R
Software: MySQL Workbench, R Studio, GoDot, Android Studios, Virtual Box, Teamviewer, Redo Backup
Operating Systems: Windows 8, Windows 10, Ubuntu 16, Fedora 27, Kali 2017
Certifications: Word 2012, Excel 2012, PowerPoint 2012, Microsoft Technology Associate Security, Microsoft Technology Associate Networking
Florida State University
Bachelors of Science in Information Technology with specialization in Networking and Security
Counrtyside High School (ISTEM Program)


About Us and what we do at Terra-VR
"The purpose of Terra-VR is to allow users to travel around the world in virtual reality to their own creation. Terra-VR has given many people ideas and creative opportunities to interact with others that you would normally think to be impossible. We want Terra-VR to be a world where people can explore freely and meet up with others for their own liking. We always wanted others to have that freedom to visit other places and not be restricted to financial, medical, or situational reasons. We believe that Terra-VR will be the greatest tool to open new gateways and make the world feel even more closer."
Terry Brock
Lead Manager & Engineer
"Terra-VR is a unique website that can be used on Windows for all ages. The base website will be free and has a premium VR headset as a separate purchase. Have you ever wondered what it would be like to hang out with a friend or coworker in places like Ireland or Africa? With Terra-VR, that can become a virtual reality! In this website, user have the ability to be in the world as created avatars based on the user’s liking. Once the user has set a character, they are free to explore the world! What are you waiting for? Go and explore the world with Terra-VR!"
John Fisher
Tech Specialist
"Our mission is to explore and discover the unknown world. Knowledge is limitless and being able to explore and learn more about the world and each other has been on of our soul reasons why we are here. Terra-VR can be that tool to bring others closer and have freedom in this world. We as a team have always herd from others that the world seems like a small world when meeting people such as friends or those that know a person in their lives. We wanted others to know what it would be like to meet other from around the world and get to explore the world to their heart’s content. "
Michael Limbo
Data Specialist


Jarad Parris, Pharaoh Saunders, and Daoud Sogoba are the three from seeing blighted or abandoned buildings within their community and wishing for change. The CYC, or Change Your Community app, grants this wish. Abandoned buildings that were previously useless, and served as negative marks on communities, can now be changed for the better through student, nonprofit, and other organizations. CYC was designed with the intent to improve communities everywhere, and with you, it can!
The goal of this app is to be able to take pictures of blighted or abandoned buildings and have people within the community to vote on it for it to be renovated in a plethora of ways. In addition to to improving under served communities it protects them from gentrification because it allows them to be control of what changes are occurring in their community.


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I’ve been creating a simple wrapper for OpenGL to help me with some common things. While I’m not a huge fan of archetypal object orientation, I chose to write this wrapper in that way for ease of prototyping. However wrapping OpenGL (or any C style resource) is not as easy as you might think.
Its easy right? I just initialize the resource in the constructor and release it in the destructor. RAII is all you need right?
class texture
{
public:
texture(const std::string &filename)
{
// ... other stuff
glGenTextures(1, &m_tex_id);
}
~texture()
{
glDeleteTextures(1, &tex_id)
}
private:
GLuint tex_id;
};
We’re done! - No we aren’t. What if I copy this texture? Then the first copy to go out of scope will take the resource with it. Well that can be solved by making the copy and assignment private, and defining a move and move assignment. This works to a degree, however you’d be surprised how many implicit copy’s you make, so it invalidates my need for a simple wrapper for quick prototyping. However I’d consider this the most correct in an academic sense, but not an engineering one.
Apparently shared_ptrs solve everything.
std::shared_ptr<texture> my_texture; // Solved?
This is horrid, but it does fit the ‘easier’ for prototyping angle, there is a tweak we can do to make this less horrid though.
class texture
{
// texture impl
std::shared_ptr<texture_resource> m_gl_texture;
}
This makes things somewhat cleaner. I’m not passing shared_ptr’s around everywhere, and at the same time the resource isn’t destroyed until all copies have vanished, but it still suffers from the whole shared_ptr thing. It is in essence a global, its state can be changed by who knows what, who knows where.
texture my_texture("my_512_texture.png");
my_texture.get_width(); // 512
texture copy(my_texture);
copy.load_data("other_256_texture.png");
my_texture.get_width(); // 256
This isn’t ideal. One possible solution would be to make the internal shared_ptr const (I am a fan of immutable objects), and then the RAII thing comes back to life a little. However the issue with RAII is that it assumes all resources are equal. Its quite often the case with textures that you would want to update them, so this doesn’t solve the issue where copies can change the state.
Its very easy to get caught up with what is the ‘correct’ way to do something. And while that is certainly something worthy to stive to, I tend to think that I am an engineer first and foremost. This wrapper was supposed to be a simple tool to allow me to use textures and shaders quickly. So to that end the internal shared_ptr wins. It may hurt my eyes slightly, it may not be nice (I find OOP rarely is anyway), but it works with minimum fuss.


This section introduces four blocking inter-communicator operations.
MPI_INTERCOMM_CREATE is used to bindtwo intra-communicators into an inter-communicator; the function
MPI_INTERCOMM_MERGE creates an intra-communicator by
merging the local and remote groups of an inter-communicator. The
functions
MPI_COMM_DUP and
MPI_COMM_FREE, introduced previously,
duplicate and free an inter-communicator, respectively.
Overlap of local and remote groups that are bound into an inter-communicator is prohibited. If there is overlap, then the program is erroneous and is likely to deadlock. (If a process is multithreaded, and MPI calls block only a thread, rather than a process, then ``dual membership'' can be supported. It is then the user's responsibility to make sure that calls on behalf of the two ``roles'' of a process are executed by two independent threads.)
The function MPI_INTERCOMM_CREATE can be used to create an inter-communicator from two existing intra-communicators, in the following situation: At least one selected member from each group (the ``group leader'') has the ability to communicate with the selected member from the other group; that is, a ``peer'' communicator exists to which both leaders belong, and each leader knows the rank of the other leader in this peer communicator. Furthermore, members of each group know the rank of their leader.
Construction of an inter-communicator from two intra-communicators requires separate collective operations in the local group and in the remote group, as well as a point-to-point communication between a process in the local group and a process in the remote group.
In standard MPI implementations (with static process allocation at initialization), the MPI_COMM_WORLD communicator (or preferably a dedicated duplicate thereof) can be this peer communicator. For applications that have used spawn or join, it may be necessary to first create an intracommunicator to be used as peer. The application topology functions described in Chapter Process Topologies do not apply to inter-communicators. Users that require this capability should utilize MPI_INTERCOMM_MERGE to build an intra-communicator, then apply the graph or cartesian topology capabilities to that intra-communicator, creating an appropriate topology-oriented intra-communicator. Alternatively, it may be reasonable to devise one's own application topology mechanisms for this case, without loss of generality.
MPI_INTERCOMM_CREATE(local_comm, local_leader, peer_comm, remote_leader, tag,
newintercomm)
int MPI_Intercomm_create(MPI_Comm local_comm, int local_leader, MPI_Comm peer_comm, int remote_leader, int tag, MPI_Comm *newintercomm)
MPI_INTERCOMM_CREATE(LOCAL_COMM, LOCAL_LEADER, PEER_COMM, REMOTE_LEADER, TAG, NEWINTERCOMM, IERROR)
INTEGER LOCAL_COMM, LOCAL_LEADER, PEER_COMM, REMOTE_LEADER, TAG, NEWINTERCOMM, IERROR
MPI::Intercomm MPI::Intracomm::Create_intercomm(int local_leader, const MPI::Comm& peer_comm, int remote_leader, int tag) const
This call creates an inter-communicator. It is collective
over the union of the local and remote groups. Processes should
provide identical local_comm and local_leader
arguments within each group.
Wildcards are not permitted for
remote_leader, local_leader, and tag.
This call uses point-to-point communication with communicator peer_comm, and with tag tag between the leaders. Thus, care must be taken that there be no pending communication on peer_comm that could interfere with this communication.
Advice to users.
We recommend using a dedicated peer communicator, such as a duplicate
of MPI_COMM_WORLD, to avoid trouble with peer communicators.
( End of advice to users.)
| MPI_INTERCOMM_MERGE(intercomm, high, newintracomm) | |
| IN intercomm | Inter-Communicator (handle) |
| IN high | (logical) |
| OUT newintracomm | new intra-communicator (handle) |
int MPI_Intercomm_merge(MPI_Comm intercomm, int high, MPI_Comm *newintracomm)
MPI_INTERCOMM_MERGE(INTERCOMM, HIGH, INTRACOMM, IERROR)
INTEGER INTERCOMM, INTRACOMM, IERROR
LOGICAL HIGH
MPI::Intracomm MPI::Intercomm::Merge(bool high) const
This
function creates an intra-communicator from the union of
the two groups that are associated with intercomm.
All processes should provide the same
high value within each of the two groups. If processes in one group
provided the value high = false and processes in the other group
provided the value high = true then the union orders the ``low'' group
before the ``high'' group. If all processes provided the same high
argument then the order of the union is arbitrary.
This call is blocking and collective within the union of
the two groups.
The error handler on the new intercommunicator in each process is inherited from the communicator that contributes the local group. Note that this can result in different processes in the same communicator having different error handlers.
Advice
to implementors.
The implementation of
MPI_INTERCOMM_MERGE,
MPI_COMM_FREE and MPI_COMM_DUP are
similar to the implementation of
MPI_INTERCOMM_CREATE, except
that contexts private to the input inter-communicator
are used for
communication between group leaders rather than contexts inside a
bridge communicator. ( End of advice to implementors.)


{{ if .Site.Params.intro }}
Hi, I'm Firaaz. I graduated in History last year, but realised I'd much rather spend my time looking forward, rather than looking at the past. I promise my programming is less cheesy than that opener.
In September 2020 I graduated the re/Start AWS Cloud Computing course. As a teenager one of my biggest hobbies was fiddling with tech, from learning how to use Photoshop, creating Pokemon romhacks for fun, to just rooting my phone, I've always been drawn to the slight dopamine rush that comes with successfully diagnosing and solving a problem!
In my free time I really enjoy competitive gaming, reading (currently reading Meditations by Marcus Aurelius) and playing guitar, with the eventual goal of making my own music as a hobby. Thanks for reading!
AWS
I have become familiar with the AWS suite, learning how to use various services such as VPC, EC2, lambda, S3, Route 53 etc, and how they can all integrate.
Python
I have gained a foundational knowledge of Python, how to write basic scripts, and more importantly how to research and fill in knowledge gaps that would otherwise be an obstacle.
Linux
I have learned the fundamentals of Linux, how to navigate using the terminal, how to create basic scripts to automate common processes, how permissions work etc.
Git
I understand the basic functions and utilisation of Git, being able to initialise local repositories, committing and pushing them to remote ones, etc. My primary example being this website!
Networking
I have learned about networking, what constitutes a packet and how these travel using standard network protocols such as TCP/ICP, etc.


Lists
Regular lists
Pretty straightforward…
(The content for these lists is taken from the "The Definitive Ranking Of "Star Wars" Planets" article posted on Buzzfeed)
- Naboo
- Coruscant
- Yavin 4
- Bespin
- Alderaan
- Kashyyyk
- Cato Neimoidia
- Kamino
- Endor
- Utapau
List with checkmark bullets
Great for listing a series of features.
- Mygeeto
- Saleucami
- Mustafar
- Felucia


public class SPI
extends java.lang.Object
| Modifier and Type | Class and Description |
|---|---|
static class |
SPI.Port |
| Modifier and Type | Method and Description |
|---|---|
void |
forceAutoRead()
Force the engine to make a single transfer.
|
void |
free()
Free the resources used by this object.
|
void |
freeAccumulator()
Frees the accumulator.
|
void |
freeAuto()
Frees the automatic SPI transfer engine.
|
double |
getAccumulatorAverage()
Read the average of the accumulated value.
|
int |
getAccumulatorCount()
Read the number of accumulated values.
|
int |
getAccumulatorLastValue()
Read the last value read by the accumulator engine.
|
void |
getAccumulatorOutput(AccumulatorResult result)
Read the accumulated value and the number of accumulated values atomically.
|
long |
getAccumulatorValue()
Read the accumulated value.
|
int |
getAutoDroppedCount()
Get the number of bytes dropped by the automatic SPI transfer engine due
to the receive buffer being full.
|
void |
initAccumulator(double period,
int cmd,
int xferSize,
int validMask,
int validValue,
int dataShift,
int dataSize,
boolean isSigned,
boolean bigEndian)
Initialize the accumulator.
|
void |
initAuto(int bufferSize)
Initialize automatic SPI transfer engine.
|
int |
read(boolean initiate,
byte[] dataReceived,
int size)
Read a word from the receive FIFO.
|
int |
read(boolean initiate,
java.nio.ByteBuffer dataReceived,
int size)
Read a word from the receive FIFO.
|
int |
readAutoReceivedData(byte[] buffer,
int numToRead,
double timeout)
Read data that has been transferred by the automatic SPI transfer engine.
|
int |
readAutoReceivedData(java.nio.ByteBuffer buffer,
int numToRead,
double timeout)
Read data that has been transferred by the automatic SPI transfer engine.
|
void |
resetAccumulator()
Resets the accumulator to zero.
|
void |
setAccumulatorCenter(int center)
Set the center value of the accumulator.
|
void |
setAccumulatorDeadband(int deadband)
Set the accumulator's deadband.
|
void |
setAutoTransmitData(byte[] dataToSend,
int zeroSize)
Set the data to be transmitted by the engine.
|
void |
setChipSelectActiveHigh()
Configure the chip select line to be active high.
|
void |
setChipSelectActiveLow()
Configure the chip select line to be active low.
|
void |
setClockActiveHigh()
Configure the clock output line to be active high.
|
void |
setClockActiveLow()
Configure the clock output line to be active low.
|
void |
setClockRate(int hz)
Configure the rate of the generated clock signal.
|
void |
setLSBFirst()
Configure the order that bits are sent and received on the wire to be least significant bit
first.
|
void |
setMSBFirst()
Configure the order that bits are sent and received on the wire to be most significant bit
first.
|
void |
setSampleDataOnFalling()
Configure that the data is stable on the falling edge and the data changes on the rising edge.
|
void |
setSampleDataOnRising()
Configure that the data is stable on the rising edge and the data changes on the falling edge.
|
void |
startAutoRate(double period)
Start running the automatic SPI transfer engine at a periodic rate.
|
void |
startAutoTrigger(DigitalSource source,
boolean rising,
boolean falling)
Start running the automatic SPI transfer engine when a trigger occurs.
|
void |
stopAuto()
Stop running the automatic SPI transfer engine.
|
int |
transaction(byte[] dataToSend,
byte[] dataReceived,
int size)
Perform a simultaneous read/write transaction with the device.
|
int |
transaction(java.nio.ByteBuffer dataToSend,
java.nio.ByteBuffer dataReceived,
int size)
Perform a simultaneous read/write transaction with the device.
|
int |
write(byte[] dataToSend,
int size)
Write data to the slave device.
|
int |
write(java.nio.ByteBuffer dataToSend,
int size)
Write data to the slave device.
|
public SPI(SPI.Port port)
port
- the physical SPI portpublic void free()
public final void setClockRate(int hz)
hz
- The clock rate in Hertz.public final void setMSBFirst()
public final void setLSBFirst()
public final void setClockActiveLow()
public final void setClockActiveHigh()
public final void setSampleDataOnFalling()
public final void setSampleDataOnRising()
public final void setChipSelectActiveHigh()
public final void setChipSelectActiveLow()
public int write(byte[] dataToSend, int size)
If not running in output only mode, also saves the data received on the MISO input during the transfer into the receive FIFO.
public int write(java.nio.ByteBuffer dataToSend, int size)
If not running in output only mode, also saves the data received on the MISO input during the transfer into the receive FIFO.
dataToSend
- The buffer containing the data to send.public int read(boolean initiate, byte[] dataReceived, int size)
Waits for the current transfer to complete if the receive FIFO is empty.
If the receive FIFO is empty, there is no active transfer, and initiate is false, errors.
initiate
- If true, this function pushes "0" into the transmit buffer and initiates a
transfer. If false, this function assumes that data is already in the receive
FIFO from a previous write.public int read(boolean initiate, java.nio.ByteBuffer dataReceived, int size)
Waits for the current transfer to complete if the receive FIFO is empty.
If the receive FIFO is empty, there is no active transfer, and initiate is false, errors.
initiate
- If true, this function pushes "0" into the transmit buffer and initiates
a transfer. If false, this function assumes that data is already in the
receive FIFO from a previous write.dataReceived
- The buffer to be filled with the received data.size
- The length of the transaction, in bytespublic int transaction(byte[] dataToSend, byte[] dataReceived, int size)
dataToSend
- The data to be written out to the devicedataReceived
- Buffer to receive data from the devicesize
- The length of the transaction, in bytespublic int transaction(java.nio.ByteBuffer dataToSend, java.nio.ByteBuffer dataReceived, int size)
dataToSend
- The data to be written out to the device.dataReceived
- Buffer to receive data from the device.size
- The length of the transaction, in bytespublic void initAuto(int bufferSize)
Only a single engine is available, and use of it blocks use of all other chip select usage on the same physical SPI port while it is running.
bufferSize
- buffer size in bytespublic void freeAuto()
public void setAutoTransmitData(byte[] dataToSend, int zeroSize)
Up to 16 bytes are configurable, and may be followed by up to 127 zero bytes.
dataToSend
- data to send (maximum 16 bytes)zeroSize
- number of zeros to send after the datapublic void startAutoRate(double period)
initAuto(int)
and setAutoTransmitData(byte[], int)
must
be called before calling this function.
period
- period between transfers, in seconds (us resolution)public void startAutoTrigger(DigitalSource source, boolean rising, boolean falling)
initAuto(int)
and setAutoTransmitData(byte[], int)
must
be called before calling this function.
source
- digital source for the trigger (may be an analog trigger)rising
- trigger on the rising edgefalling
- trigger on the falling edgepublic void stopAuto()
public void forceAutoRead()
public int readAutoReceivedData(java.nio.ByteBuffer buffer, int numToRead, double timeout)
Transfers may be made a byte at a time, so it's necessary for the caller to handle cases where an entire transfer has not been completed.
Blocks until numToRead bytes have been read or timeout expires. May be called with numToRead=0 to retrieve how many bytes are available.
buffer
- buffer where read bytes are storednumToRead
- number of bytes to readtimeout
- timeout in seconds (ms resolution)public int readAutoReceivedData(byte[] buffer, int numToRead, double timeout)
Transfers may be made a byte at a time, so it's necessary for the caller to handle cases where an entire transfer has not been completed.
Blocks until numToRead bytes have been read or timeout expires. May be called with numToRead=0 to retrieve how many bytes are available.
buffer
- array where read bytes are storednumToRead
- number of bytes to readtimeout
- timeout in seconds (ms resolution)public int getAutoDroppedCount()
public void initAccumulator(double period, int cmd, int xferSize, int validMask, int validValue, int dataShift, int dataSize, boolean isSigned, boolean bigEndian)
period
- Time between readscmd
- SPI command to send to request dataxferSize
- SPI transfer size, in bytesvalidMask
- Mask to apply to received data for validity checkingvalidValue
- After validMask is applied, required matching value for validity checkingdataShift
- Bit shift to apply to received data to get actual data valuedataSize
- Size (in bits) of data fieldisSigned
- Is data field signed?bigEndian
- Is device big endian?public void freeAccumulator()
public void resetAccumulator()
public void setAccumulatorCenter(int center)
The center value is subtracted from each value before it is added to the accumulator. This is used for the center value of devices like gyros and accelerometers to make integration work and to take the device offset into account when integrating.
public void setAccumulatorDeadband(int deadband)
public int getAccumulatorLastValue()
public long getAccumulatorValue()
public int getAccumulatorCount()
Read the count of the accumulated values since the accumulator was last Reset().
public double getAccumulatorAverage()
public void getAccumulatorOutput(AccumulatorResult result)
This function reads the value and count atomically. This can be used for averaging.
result
- AccumulatorResult object to store the results in.


A Tribute To A Few Important Scientists From History
From the seventeenth to the twentieth Century
About
contact
More
Isaac Newton
Svante Arrhenius
Sir Charles Lyell
Anthonie van Leeuwenhoek
James Clerk Maxwell
Dmitri Mendeleyev
Alfred Wegener
James Watson and Francis Crick
Albert Einstein
Stephen Hawking
Professional Science Associations and Societies
American Chemical Society
American Mathematical Society
Mathematical association of America
Animal Behavior Society
American Society for Microbiology
The American Society for Cell Biology
Federation of American Societies for Experimental Biology
American Institute of Biological Sciences
Society of Physics Students
American Physical Society
IEEE Computer Society
Association for Computing Machinery
American Association for the Advancement of Science
American Geosciences Institute
Society for the Advancement of Chicanos and Native Americans in Science
Association for Women in Science
Association for Women in Mathematics
Association of Environmental and Engineering Geologists
Insightful Science Video
Michio Kaku: The Universe in a Nutshell
For the Love of Physics (Walter Lewin's Last Lecture)
Neil Turok Public Lecture: The Astonishing Simplicity of Everything
Chemical Curiosities: Surprising Science and Dramatic Demonstrations - with Chris Bishop
The Contact Paradox: Why have we not found any aliens?
The Science of Fireworks - with Chris Bishop
Is Life Quantum Mechanical? - Prof. Jim Al-Khalili
Evolution - What Darwin Never Knew - NOVA
The Whole History of the Earth and Life


Nested syntax
Ability to define variables
Ability to define mixins
Mathematical functions
Joining of multiple files
/


--- layout: post status: publish published: true title: Unit Testing support in Visual Studio 2005 author: display_name: Tomas Restrepo login: tomasr email<EMAIL_ADDRESS>url: http://winterdom.com/ author_login: tomasr author_email<EMAIL_ADDRESS>author_url: http://winterdom.com/ wordpress_id: 206 wordpress_url: http://winterdom.com/2005/09/unittestingsupportinvisualstudio2005 date: '2005-09-19 05:44:37 +0000' date_gmt: '2005-09-19 05:44:37 +0000' categories: - ".NET" tags: [] comments: - id: 152 author: Paul Laudeman author_email<EMAIL_ADDRESS>author_url: http://www.codebetter.com/blogs/paul.laudeman date: '2005-09-20 05:30:06 +0000' date_gmt: '2005-09-20 05:30:06 +0000' content: |
Absolutely agree about your NUnit comparisons and where the VSTS experience is a bit awkward. Sure, you can put the namespace in yourself in the filter, but when you're developing a particular class and are interested in testing a particular method at a given time, then it's hard to drill down into the list to find it.
---One of the features I'm really excited about in Visual Studio Team System is the Unit testing features, and how they are deeply integrated with the code coverage tools and the overall set of metrics that Team Foundation Server enables. This is very, very cool.
However, after working with them for a while, I do have a few things I find myself wishing for, particularly as a former user of NUnit:
What I'd like to see is a more close integration and get rid of all the window switching. At the very least, I would like to see the Test Manager and Test Results windows integrated into a single window I can run my tests from and interactively watch them get executed and the result. This would really make my life easier.
I do realize its a little too late to be saying this, but it just happens that it wasn't until a couple of weeks ago that I started working hard with the unit testing features in VS 2005.


Nintendo's Taking Ring Fit Adventure On A Tour Of The UK & Ireland
And you can win your own copy
by Ryan CraddockIf you've been left intrigued by Ring Fit Adventure but haven't yet taken the plunge, you'll be pleased to know that you can now check it all out for free at a number of locations around the UK.
Nintendo's taking its fitness and RPG mash-up on tour, giving players a chance to get their sweat on and see what the game's all about. It's all kicking off this month; the London event took place over the weekend, and more locations and dates can be found below.
| Location | Date |
|---|---|
| London | 1st November – 3rd November |
| Manchester | 8th November – 10th November |
| Dublin | 15th November – 17th November |
| Edinburgh | 22nd November – 24th November |
| Bristol | 29th November – 1st December |
In your one hour session, you can expect to experience the game either solo or with three other people of all ages and fitness levels. Places are limited but free; you can go ahead and book your session here. You'll also be able to enter a competition to win a Nintendo Switch console, Ring Fit Adventure and a £100 voucher from the Nintendo UK Official Store by attending. Full details on that can be found here.
If you haven't already, make sure to check out our full review of Ring Fit Adventure.
Are you still on the fence about this one? Let us know below.
[via nintendo.co.uk]


3
Eugene Wu Office Hours: Weds after class in MUDD 421
Professor Wu and Varun will also be on google hangouts for their office hours. Click here to go to the google hangout
Mon 10:00AM - 11:00AM Mengqi Wang
Tue 10:00AM - 12:00PM Qi Wang
Wed 1:15PM - 2:15PM Aayush Mudgal
Fri 3:00PM - 5:00PM Varun Shetty
MW 2:40pm-3:55pm, 614 Schermerhorn
| Homeworks | 15% |
| Project 1 | 15% |
| Project 2 | 5% |
| Midterm | 25% |
| In class test 2 | 40% |
| Scribe Notes | Up to or greater than 5% |
| Date |
Topic |
Readings |
Assigned |
Due |
|---|


[CHAPTER 256]
COLLEGE SAVINGS PROGRAM
Section
256-1 Definitions
256-2 College savings program established
256-3 Functions and powers of the director of finance
256-4 Program requirements; college account
256-5 Program limitations; college account
256-6 College savings program trust fund
256-7 Tax reporting


What if you want to change how your page looks? Say you want to use different fonts, draw borders around some elements, or even create animations?
This is where Cascading Style Sheets (CSS) come into play. HTML files define what should be displayed on the page. CSS files specify how it should look.
Take our standard heading:
We could make it larger and change the font:
Or we can add a text shadow:
All of our styling information can be found in main.css in the css folder. Here's a small sample from that file:
Each component in the css file has two parts: the selector (in green) and the applied styles (in blue).
For example, h2 { padding-top: 30px; }
means: Select all h2 (heading2)
elements and add 30 pixels of padding (whitespace) above them.
p {
font-size: 1.4rem;
line-height: 2rem;
}
This means: Select all paragraph elements and increase the font size to 1.4 times its default value (16pts) and make each line two default values (2 * 16 pts) high.
If we want to change the font for all paragraphs to Arial, we can just add a third line to this selector:
p {
font-size: 1.4rem;
line-height: 2rem;
font-family: arial;
}
There is an almost infinite number of modifications that you can make with CSS. W3 Schools has a good tutorial available. Very often, though, the most effective way of finding what you're looking for is to just google for the setting that you need. Want to underline some text? Google "text underline css" and you'll land on the text-decoration property.
Usually, you don't want to globally change the style of all paragraph or heading elements but rather only those of a select few. You can accomplish this with class selectors. What that means is that you assign classes to the elements that you want to change.
Let's say that we have a blog post with two paragraphs:

1: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua.

2: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua.

If we want to change the font for the first paragraph, we can give it the class "font_arial":

1: Lorem ipsum dolor sit amet, consectetur adipiscing
elit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua.

2: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua.

Adding the class does not do anything on its own. But we can now modify the font for just this class in main.css by adding:
.font_arial {
font-family: arial, sans-serif;
}
Note: to select all members of a class, you need to put a period before the class
name, e.g. .font_arial
.
Voila, our two paragraphs now use different fonts:
1: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
2: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
If you just want to experiment with ideas, interactive developer tools are your friend.
To access the developer tools in Chrome, right click on an element that you want to change and select "Inspect."
This will open the developer tools
At the top, you can see the element that we have currently selected--the paragraph with the arial font.
If we want to experiment with further changes, we can just click in the .demo_font_arial box and start to modify it:
The developer tools are very helpful because they give us suggestions about what we might modify. For example, if you start typing "font", you will get the following suggestions:
If we want to make the paragraph bold, we can use font-weight: bold;
And voila, our text is now bold.
Note that all of the changes made in the developer tools are temporary. They will vanish when you reload the page. If you want them to persist, you need to make the same changes to your css file:
.font_arial {
font-family: arial, sans-serif;
font-weight: bold
}
That should get you started with CSS styling. Have fun exploring!


>
This is part of the old website. New website begins at fontforge.github.io
Are you a web developer? Help us migrate this page on Github
Spiro is the work of Raph Levien, it provides an alternate method of designing a glyph using a set of on-curve points rather than the traditional mixture of on and off curve points used for bezier splines.
There are 5 different types of spiro points
As before let us try to edit the "C" glyph from Ambrosia.
| Again we start with a blank glyph. Note that there is a button in the
shape of a spiral in the tool pane.
(If you press the button again you go back to Bezier mode) Again use File->Import to import a background image and then scale it properly. (If you don't know how this is done, look at the previous page) |
Select the G4 curve point (the tool on the left side of the third row).
G4 curve points have the nice properties that the slope of the splines will be the same on either side of them, and the curvature of the splines will be too. Then move the pointer over the image and click to place a point at a point on the edge of the bitmap image. |
Select the "next constraint" point which changes the contour nicely from
a curve to a straight line.
If you pick the wrong constraint (and I often do -- it will become obvious later when the contour looks distorted here), then select the constraint point and use Element->Get Info to change the point type -- or use the Point menu. |
| Now select the corner point from the tool menu (the one that looks like
a square).
Place it at a location where the slope changes abruptly -- a corner. We are now readly to talk about the "left tangent point". Pretend you are standing on the corner point, facing toward the tangent point. Is the next point after it (in this case the curved point) to your left or to your right? If to your left, use a left tangen, if to your right, use a right tangent. |
Now we want to do some fiddly work on the top of the "C". Here we have
a serif with a slight curve to it between two corners, two abrupt changes
of direction.
We need to get a close up view of the image in order to work more precisely, so select the magnifying glass tool from the tool pane, move it to the middle of the serif, and click it several times until the serif fills the screen. |
Generally a corner point should have a constraint (or another corner) point on either side of it, so we need to pick another constraint. In this case the contour will change from a straight line to a curve, so that means a "prev constraint" point. |
| Then proceeding to fill in the other points needed to make for a smooth curve of the serif. | And another smooth curve of the other side of the serif. | Now it is no longer useful to have such a close view of the image, so
grab the magnifying glass tool again, and hold down the Alt (Meta, Option)
key. The cursor should change, and clicking it will zoom you out.
Then fill in the remainder of the points on this side. |
| As we approach the lower tip of the C we again need to zoom in | And eventually we have completed a rough outline of the glyph. Clicking
on the start point will close the curve.
Unfortunately the result isn't quite what we'd hoped. There are some rather erratic bulges. We can fix that by
|
In the process of fixing things we can move a point so far that the spiro
converter can't make sense of it. All of a sudden our (almost) nice outline
turns into an erratic spirals.
Don't worry about it, just move the point back and things return to normal. If you move the point too far things can get even worse and the outline will disappear altogether. Don't worry about that either, just put the point back. Or use Edit->Undo. And enjoy the curious beauty of the spirals you have unintentionally created. (Raph is working on this, and at some point we may lose the spirals entirely, but they have a certain charm -- I'll be sorry to see them go) |
This is probably not the best way to edit with spiros. Raph Levien uses an approach where he puts points at the major features of the glyph, closes the contour and then adds and moves points later to get a better fit to the glyph. Experiment, find what works for you.


--- layout: default key: contact title: Contact Rong Zhuang ---
You can contact me via following ways:


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Reports variable patterns that shadow stable identifiers defined in the enclosing scope.
To perform an equality test against that value, use backticks.
Example:
val foo = 0
0 match {
case foo =>
}
After the quick-fix is applied:
val foo = 0
0 match {
case `foo` =>
}


Basic Example
This is a basic demonstration of the Clustered Force visualization.
Overview
Clustered force takes a category dimension, a label dimension and a numeric
measurement and creates a node for each one colored by the category and
sized by the numeric measurement. Nodes of identical categories attract one
another while nodes of differing categories repel one another. This produces
the clustering effect. The attractive force of each node is proportional to
the size of the node.


|
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| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object org.codehaus.aspectwerkz.definition.SystemDefinition
public class SystemDefinition
TODO clean up - remove methods not used, refactor etc.
Abstraction of the system definition, defines the aspect system.
| Field Summary | |
|---|---|
static
Map
|
EMPTY_HASH_MAP
Empty hash map. |
| Constructor Summary | |
|---|---|
SystemDefinition
(
String
uuid)
Creates a new instance, creates and sets the system cflow aspect. |
| Method Summary | |
|---|---|
void
|
addAspect
(
AspectDefinition
aspectDef)
Adds a new aspect definition For each of its bounded pointcut, register cflow aspects as necessary. |
void
|
addAspectOverwriteIfExists
(
AspectDefinition
aspectDef)
Adds a new aspect definition, overwrites the previous one with the same name (if there is one). |
void
|
addDeploymentScope
(
DeploymentScope
deploymentScope)
Adds a deployment scope to the system. |
void
|
addExcludePackage
(
String
excludePackage)
Adds a new exclude package. |
void
|
addIncludePackage
(
String
includePackage)
Adds a new include package. |
void
|
addMixinDefinition
(
MixinDefinition
mixinDef)
Adds a new mixin definition. |
void
|
addPreparePackage
(
String
preparePackage)
Adds a new prepare package. |
static
SystemDefinition
|
createVirtualDefinitionAt
(
ClassLoader
loader)
Create a new virtual system definition for the given loader and add the virtual aspect in it. |
boolean
|
equals
(
Object
o)
|
Collection
|
getAdviceDefinitions
()
Returns a collection with the advice definitions registered. |
AspectDefinition
|
getAspectDefinition
(
String
name)
Returns a specific aspect definition. |
Collection
|
getAspectDefinitions
()
Returns a collection with the aspect definitions registered. |
DeploymentScope
|
getDeploymentScope
(
String
name)
Returns the deployment scope with the name specified. |
Collection
|
getDeploymentScopes
()
Returns a collection with all deployment scopes in the system. |
Set
|
getExcludePackages
()
Returns the exclude packages. |
Set
|
getIncludePackages
()
Returns the include packages. |
List
|
getInterfaceIntroductionDefinitions
(
ExpressionContext
ctx)
Returns the interface introductions for a certain class merged with the implementation based introductions as well. |
Collection
|
getMixinDefinitions
()
Returns a collection with the mixin definitions registered. |
List
|
getMixinDefinitions
(
ExpressionContext
ctx)
Returns the mixin definitions matching a specfic expression. |
Set
|
getPreparePackages
()
Returns the prepare packages. |
String
|
getUuid
()
Returns the UUID for the definition. |
int
|
hashCode
()
|
boolean
|
hasIntroducedInterface
(
ExpressionContext
ctx)
Checks if a class is advised with an interface introduction. |
boolean
|
hasIntroducedInterface
(
ExpressionContext
[] ctxs)
Checks if a class is advised with an interface introduction. |
boolean
|
hasMixin
(
ExpressionContext
ctx)
Checks if a class has an mixin. |
boolean
|
hasMixin
(
ExpressionContext
[] ctxs)
Checks if a class has an mixin. |
boolean
|
hasPointcut
(
ExpressionContext
ctx)
Checks if a context has a pointcut. |
boolean
|
inExcludePackage
(
String
className)
Checks if a class should be excluded. |
boolean
|
inIncludePackage
(
String
className)
Checks if a class should be included. |
boolean
|
inPreparePackage
(
String
className)
Checks if a class is in prepare declaration |
boolean
|
isAdvised
(
ExpressionContext
ctx)
Checks if a class is advised. |
boolean
|
isAdvised
(
ExpressionContext
[] ctxs)
Checks if a class is advised. |
| Methods inherited from class java.lang. Object |
|---|
clone
,
finalize
,
getClass
,
notify
,
notifyAll
,
toString
,
wait
,
wait
,
wait
|
| Field Detail |
|---|
public static final Map EMPTY_HASH_MAP
| Constructor Detail |
|---|
public SystemDefinition ( String uuid)
| Method Detail |
|---|
public String getUuid ()
public Set getIncludePackages ()
public Set getExcludePackages ()
public Collection getAspectDefinitions ()
public Collection getMixinDefinitions ()
public Collection getAdviceDefinitions ()
public AspectDefinition getAspectDefinition ( String name)
name
- the name of the aspect definition
public List getMixinDefinitions ( ExpressionContext ctx)
ctx
- the expression context
public List getInterfaceIntroductionDefinitions ( ExpressionContext ctx)
ctx
- the expression context
public void addAspect ( AspectDefinition aspectDef)
aspectDef
- the aspect definition
public void addAspectOverwriteIfExists ( AspectDefinition aspectDef)
aspectDef
- the aspect definition
public void addMixinDefinition ( MixinDefinition mixinDef)
mixinDef
- the mixin definition
public void addIncludePackage ( String includePackage)
includePackage
- the new include package
public void addExcludePackage ( String excludePackage)
excludePackage
- the new exclude package
public void addPreparePackage ( String preparePackage)
preparePackage
- the new prepare package
public Set getPreparePackages ()
public boolean inIncludePackage ( String className)
className
- the name or the class
public boolean inExcludePackage ( String className)
className
- the name or the class
public boolean inPreparePackage ( String className)
className
- the name or the class
public boolean hasPointcut ( ExpressionContext ctx)
ctx
- the expression context
public boolean isAdvised ( ExpressionContext [] ctxs)
ctxs
- an array with the expression contexts
public boolean isAdvised ( ExpressionContext ctx)
ctx
- the expression context
public boolean hasMixin ( ExpressionContext [] ctxs)
ctxs
- an array with the expression contexts
public boolean hasMixin ( ExpressionContext ctx)
ctx
- the expression context
public boolean hasIntroducedInterface ( ExpressionContext [] ctxs)
ctxs
- the expression contexts
public boolean hasIntroducedInterface ( ExpressionContext ctx)
ctx
- the expression context
public Collection getDeploymentScopes ()
public DeploymentScope getDeploymentScope ( String name)
name
- the name of the deployment scope
public void addDeploymentScope ( DeploymentScope deploymentScope)
deploymentScope
- the deployment scope
public boolean equals ( Object o)
equals
in class
Object
public int hashCode ()
hashCode
in class
Object
public static SystemDefinition createVirtualDefinitionAt ( ClassLoader loader)
loader
-
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |


--- layout: archive title: Zulip Chat Archive permalink: /stream/113488-general/topic/random.20parser.20facts.html ---
New discovery while reading the lean source: These are both legal:
structure foo := mk structure bar := mk ::
and they add a new type isomorphic to unit
. (I would have guessed that the second one works, but the first one is a parser trick.) However these don't work:
structure bad structure bad. structure bad :=
who would read the lean source...
how else do you learn about undocumented features (and "features")?
aha, here is the random parser fact I was looking for: You may know that you can write {}
before the binder of a structure or inductive to make the arguments implicit. This is used for example to make list.nil
have no explicit args:
structure regular1 (α : Type) (l : list α) := mk :: (foo : nat) inductive regular2 (α : Type) (l : list α) | mk : regular2 #check @regular1.mk -- regular1.mk : Π {α : Type} (l : list α), ℕ → regular1 α l #check @regular1.foo -- Π {α : Type} {l : list α}, regular1 α l → ℕ #check @regular2.mk -- regular2.mk : Π {α : Type} (l : list α), regular2 α l structure implicit1 (α : Type) (l : list α) := mk {} :: (foo {} : nat) inductive implicit2 (α : Type) (l : list α) | mk {} : implicit2 #check @implicit1.mk -- implicit1.mk : Π {α : Type} {l : list α}, ℕ → implicit1 α l #check @implicit1.foo -- implicit1.foo : Π {α : Type} {l : list α}, implicit1 α l → ℕ #check @implicit2.mk -- implicit2.mk : Π {α : Type} {l : list α}, implicit2 α l
It turns out there is a third mode, triggered by ()
before the colon instead. But the parser code here is buggy, so you have to put a space between the parens so it doesn't look like the unit star token:
structure explicit1 (α : Type) (l : list α) := mk ( ) :: (foo ( ) : nat) inductive explicit2 (α : Type) (l : list α) | mk ( ) : explicit2 #check @explicit1.mk -- explicit1.mk : Π (α : Type) (l : list α), ℕ → explicit1 α l #check @explicit1.foo -- explicit1.foo : Π (α : Type) (l : list α), explicit1 α l → ℕ #check @explicit2.mk -- explicit2.mk : Π (α : Type) (l : list α), explicit2 α l
so every def
is invoking an instance of the axiom schema...
nonsequitur much?
yeah sorry it's a random remark
I suppose random facts are on topic here
so what do you think anyway
every structure / inductive / class / def is invoking an axiom of the axiom schema, all in the name of definitional equalities
I suppose there's no way around this
I literally have no idea what you are talking about. It's not related to the context on this thread as far as I can tell
I mean, when you create an inductive type, you're effectively adding axioms to the system right
yes, inductive
is a mechanism for using an axiom schema built into lean. structure
and class
are fancy ways to say inductive
, and def
is not an axiom in any sense
you're adding a new constant and adding an axiom that the constant "unfolds" to a certain value
when you say def n := 5
you're adding the constant n : nat
and the axiom n._equations._eqn_1 : n = 5
you're adding a new constant and adding an axiom that the constant "unfolds" to a certain value
no, definitions in DTT don't work like this
they are abbreviations for certain terms, so there is no axiom of equality
I see
but for practical reasons definitions are supported by the kernel, which implements definition unfolding as a reduction rule
Ooh, good topic. Did you know that you can let-bind notations like in
#eval let infix + := nat.mul in 1 + 2
? Is anybody using that? Because implementing that in pure Lean is basically impossible and so this will probably not work in Lean 4 and I wonder if anybody will even notice.
what? news to me
Yeah, me too until I read the source some time ago
that's pretty cool though
I like the idea of expression-local notations
Well, don't get too attached to it :sweat_smile:
structure
has something similar with those (infix bla)
binders
Yes, that's okay (more or less, it's a pain in the macro expander), because the extended parser (terms) is not the one being executed (commands)
What about an infix
tactic? How hard is that?
that seems more doable and just as expressive
I hope the parser isn't going to end up being a second tactic language
That's not much better (or worse) because tactic parsing is still part of the big term parser recursion
oh, I see... you won't be able to parse the following expressions until you run the tactic
but you can't run the tactic until you've parsed the tactic block
okay, I'm convinced... kill it with fire
Yes, it would not be a true tactic but part of the tactic block notation. Then it's no harder or easier than notation-let
So let's just pretend this feature has never existed...
but what about expressions that we want to parse with a parser that we don't have at parse time? I was thinking more like a real infix
tactic
Some kind of super quoting expression should be available
This is also important for many custom parsers... for example if I want to have a block of code in another language inline and parse it with a custom parser
Would this allow us to take a step towards unifying group
and add_group
and still have natural notation?
@Mario Carneiro I'm not sure I'm following. When using a DSL, you usually statically know its grammar and where it can occur in the Lean grammar (e.g. "as the second argument to this tactic"). Then everything works out.
heh, I'm familiar with lots of languages where the grammar is not statically known (hint: lean is one of them)
It's certainly not changed at tactic execution time
I was thinking of parsing more like "read random junk until you see STOP_NOW"
and then you might have to read another file (analogous to lean imports or oleans) to tell you what tokens are valid and how to parse them
and this happens from lean's perspective at tactic execution time
All I want to know is whether we'll be able to do {t * s for t in T, s in S if t \ne 7}
for S and T subsets of a monoid
Oh that's trivial
{% endraw %}Last updated: Apr 24 2020 at 19:02 UTC


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Note: This is on a 2D Plane, and the vectors are NOT drawn to scale
The right hand rule is a common mnemonic for understanding orientation of axes in 3D space.
One use of the rule is for understanding direction in Physics, specifically Magnetism.
Using the rule, a student can figure out the direction of magnetic fields (B), current (I), charge (Q), and force (F).
There are three variations of the rule and a special case, each with a different purpose.
RHR #1 - Determining the direction of a magnetic field given current
RHR #2 - Determining the direction of force given current and a magnetic field
RHR #3 - Determining the direction of a force given charge and a magnetic field
RHR #4 (unofficial) - Determining the direction of current as a result of a change in magnetic flux
If you want a detailed explanation, visit these links:


Machine Learning Library (MLlib) Guide
MLlib is Spark’s scalable machine learning library consisting of common learning algorithms and utilities, including classification, regression, clustering, collaborative filtering, dimensionality reduction, as well as underlying optimization primitives, as outlined below:
- Data types
- Basic statistics
- summary statistics
- correlations
- stratified sampling
- hypothesis testing
- random data generation
- Classification and regression
- linear models (SVMs, logistic regression, linear regression)
- naive Bayes
- decision trees
- ensembles of trees (Random Forests and Gradient-Boosted Trees)
- isotonic regression
- Collaborative filtering
- alternating least squares (ALS)
- Clustering
- Dimensionality reduction
- singular value decomposition (SVD)
- principal component analysis (PCA)
- Feature extraction and transformation
- Frequent pattern mining
- FP-growth
- Optimization (developer)
- stochastic gradient descent
- limited-memory BFGS (L-BFGS)
MLlib is under active development.
The APIs marked Experimental
/DeveloperApi
may change in future releases,
and the migration guide below will explain all changes between releases.
spark.ml: high-level APIs for ML pipelines
Spark 1.2 introduced a new package called spark.ml
, which aims to provide a uniform set of
high-level APIs that help users create and tune practical machine learning pipelines.
It is currently an alpha component, and we would like to hear back from the community about
how it fits real-world use cases and how it could be improved.
Note that we will keep supporting and adding features to spark.mllib
along with the
development of spark.ml
.
Users should be comfortable using spark.mllib
features and expect more features coming.
Developers should contribute new algorithms to spark.mllib
and can optionally contribute
to spark.ml
.
See the spark.ml programming guide for more information on this package.
Dependencies
MLlib uses the linear algebra package Breeze, which depends on netlib-java for optimised numerical processing. If natives are not available at runtime, you will see a warning message and a pure JVM implementation will be used instead.
To learn more about the benefits and background of system optimised natives, you may wish to watch Sam Halliday’s ScalaX talk on High Performance Linear Algebra in Scala).
Due to licensing issues with runtime proprietary binaries, we do not
include netlib-java
’s native proxies by default. To configure
netlib-java
/ Breeze to use system optimised binaries, include
com.github.fommil.netlib:all:1.1.2
(or build Spark with
-Pnetlib-lgpl
) as a dependency of your project and read the
netlib-java documentation for
your platform’s additional installation instructions.
MLlib also uses jblas which will require you to install the gfortran runtime library if it is not already present on your nodes.
To use MLlib in Python, you will need NumPy version 1.4 or newer.
Migration Guide
For the spark.ml
package, please see the spark.ml Migration Guide.
From 1.2 to 1.3
In the spark.mllib
package, there were several breaking changes. The first change (in ALS
) is the only one in a component not marked as Alpha or Experimental.
- (Breaking change) In
ALS
, the extraneous methodsolveLeastSquares
has been removed. TheDeveloperApi
methodanalyzeBlocks
was also removed. - (Breaking change)
StandardScalerModel
remains an Alpha component. In it, thevariance
method has been replaced with thestd
method. To compute the column variance values returned by the originalvariance
method, simply square the standard deviation values returned bystd
. - (Breaking change)
StreamingLinearRegressionWithSGD
remains an Experimental component. In it, there were two changes:- The constructor taking arguments was removed in favor of a builder patten using the default constructor plus parameter setter methods.
- Variable
model
is no longer public.
- (Breaking change)
DecisionTree
remains an Experimental component. In it and its associated classes, there were several changes:- In
DecisionTree
, the deprecated class methodtrain
has been removed. (The object/statictrain
methods remain.) - In
Strategy
, thecheckpointDir
parameter has been removed. Checkpointing is still supported, but the checkpoint directory must be set before calling tree and tree ensemble training.
- In
PythonMLlibAPI
(the interface between Scala/Java and Python for MLlib) was a public API but is now private, declaredprivate[python]
. This was never meant for external use.
Previous Spark Versions
Earlier migration guides are archived on this page.


--- layout: post title: Episode 074 | Evelina Gabasova - Love of Data link: http://traffic.libsyn.com/developeronfire/DeveloperOnFire-74-EvelinaGabasova.mp3 length: 34603008 speaker: Dave Rael duration: '36:36' subtitle: 'Developer On Fire: Evelina Gabasova' guest_name: Evelina Gabasova image: /assets/images/EvelinaGabasova.jpg guest_blog: http://evelinag.com/ guest_twitter: evelgab disqus_url: http://developeronfire.com/Podcast/Episodes/evelina-gabasova-love-of-data episode_number: 74 redirect_from: - "/74/" - "/074/" - "/0074/" - "/evelina-gabasova-love-of-data/" - "/Evelina-Gabasova/" - "/EvelinaGabasova/" - "/Podcast/Episodes/74/" - "/Podcast/Episodes/074/" - "/Podcast/Episodes/0074/" - "/Podcast/Episodes/evelina-gabasova-love-of-data/" - "/Podcast/Episodes/Evelina-Gabasova/" - "/Podcast/Episodes/EvelinaGabasova/" guid: http://developeronfire.com:80/Podcast/Episodes/evelina-gabasova-love-of-data ---
Evelina Gabasova is a machine learning researcher working in bioinformatics at Cambridge University. At the moment, she’s trying to reverse-engineer genomic mechanisms behind pancreatic cancer. Although she spends her time with biologists, she is mainly a programmer with machine learning background. Outside of academia, she speaks at developer conferences and user groups, mainly about using F# for data science.
1. Keep learning
2. Start small and work incrementally
3. Teach things


This love story began in the spring of 2011. Meggi had taken the invitation to spend the spring/summer with her sister Britt in Calgary. So, she picked up everything she had in Southern Ontario and took advantage of the exciting opportunity.
Upon arriving in western Canada, Meg discovered the fantastic group of friends her sister had collected. But one, in particular, caught her eye!
Meggi and Elliot hit it off immediately. Their kindred passion for music, food, culture and a good IPA is what brought them together—it also took them on many adventures.
Having dated for only a few months, the two of them ventured down to Sasquatch Music Festival. It was during this trip a young Elliot let those three magical words slip!
When they got home from this trip, Meg filled Elliot in on what he had said (for some reason he couldn’t remember) and told him that she would be staying in Calgary with him! During the next couple of years Elliot and Meggi spent their time exploring Calgary and the Rocky Mountains.
In 2014, Elliot and Meggi decided to sublet their home in Calgary and drive across the country to live in Southern Ontario for a summer. They spent their time exploring Toronto’s food scene (which included trying to get through the Top 20 Best Bowls of Ramen). This adventure also gave Meg and Elliot an unforgettable Summer with the Marras! They spent most of their time playing pick-up basketball and hanging out in the backyard.
One of their most memorable mini Alberta adventures was their trip up to Red Deer to get their puppers, Harper!
After a fun-filled summer, Meg and El headed back to Calgary. The next two years became very busy with school and work—they soon realized that they needed to make the most of their limited time together, so they decided to take weekend adventures whenever they could. These mini experiences would take them to Banff, Emerald Lake Lodge, and Santa Monica. One of their most memorable mini Alberta adventures was their trip up to Red Deer to get their puppers, Harper! It was a long drive home with a very nervous pup, but Meg and El were so excited their pack had just grown by one.
In 2016, Elliot finished school (again) and the couple decided that they would move to wherever the best opportunity was for him. After a few months of uncertainty they decided to move to Vancouver. The three of them packed up their home in Calgary and started out on their next adventure!
In Vancouver, El and Meg like to spend their time on the beach or hiking in the mountains. They also enjoy hopping on their bikes to check out local breweries and discover their new favorite craft beer.


These NRPNs set the value of a parameter, or reports a parameter change. Since there are more than 128 {_program} parameters, and there are also {_global_parameter global parameters}, they are divided into four different pages. The NRPN MSB specifies the page number, the NRPN LSB specifies the parameter number within the page, and the Data MSB specifies the value. The NRPNs for program parameters are:
| NRPN 0, 0\.35 | Parameter Set 0 | Common and non-channelized control parameters | |
| NRPN 1, 0\.78 | Parameter Set 1 | A channel parameters | |
| NRPN 2, 0\.78 | Parameter Set 2 | B channel parameters |
The NRPN for global parameters is:
| NRPN 15, 1\.23 | Parameter Set Global |
Bipolar parameters are offset by 64 to stay within the 0\.127 MIDI range. On input, if a parameter number is out of range, the message is ignored. If a parameter value is out of range, it is clamped to the valid range (and will appear at the output that way).
Editor input: Parameter Set 0, 1, or 2 set a parameter in the {_program} in the Main {_instrument}, and bump its {_timestamp} on the present. Parameter Set Global sets a global parameter. Each is echoed to the Editor output.
Editor output: All changes to parameters in the Main program are output, whether from the Editor input or from the control panel, or the Undo/Redo mechanism. They are preceded by a {MIDI_timestamp_sysex}, if it was bumped to the present, but not in response to a {MIDI_Parameter_Get}. Global parameter changes are also sent, but are never preceded by a Timestamp sysex.
Record output, Playback input: Only program parameters are supported, without any Timestamp sysex.
External input: Not supported.


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Spotify breaks through rural wall in India, sees spike in global streams of Diwali playlists
According to data provided by Spotify, the states that streamed the most Diwali-related music during October 18-28 this year were Bihar, Jharkhand and Punjab.
There is no denying that metro cities were the target markets for music streaming platforms. But now, smaller towns have become a bigger bet.
Take the example of the festive period when music was more streamed in Tier II and III cities.
According to data provided by Spotify, the states that streamed the most Diwali-related music during October 18-28 this year were Bihar, Jharkhand and Punjab.
They were followed by Madhya Pradesh, Uttar Pradesh, Rajasthan, Himachal Pradesh, Chandigarh, Chhattisgarh, and West Bengal.
The trend during Diwali, in terms of music consumption in non-urban Indian states, is crucial for Spotify. This is because earlier this year, the platform had launched an app called Spotify Lite to cater to users with basic smartphones, mostly from Tier II and III cities.
Spotify Lite uses less memory space – somewhat around 10 MB – and there is an option of setting data limit so that users do not have to worry about high data usage.
Global streams on Spotify during Diwali
Another interesting trend during Diwali was that the global streams of Diwali-themed playlists increased by nearly 4,400 percent.
The spike came predominantly from listeners in India, followed by Canada, Australia, Malaysia, the UK, Singapore, and the US.
Currently, there are more than 9,500 Diwali-themed playlists on Spotify – many of them user-generated – with the highest number of these created in the US, followed by the UK, India, Canada, Australia, Singapore, Sweden, Malaysia, Germany, and Brazil.
What's the youth listening to?
Another interesting insight that Spotify shared was that nearly 50 percent of the streams from Spotify’s aartis and bhajans playlist, which features hymns and devotional music, came from 18 to 34-year-olds on the platform, an age group that generally tends to favour pop.
Top five songs during Diwali
The top five songs that streamed the most on Spotify were O Saki Saki (Batla House), The Jawaani Song (Student of The Year 2), The Hook Up Song (Student of The Year 2), Crazy Habibi Vs Decent Munda (Arjun Patiala) and Ghungroo (War).Special Thursday Expiry on 10th 7th Nov
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