This document is intended for administrators who wish to deploy and manage GRR in an enterprise. It is also applicable for anyone who wants to try it out.
Deploying the GRR server.
Documentation on how deploy the GRR server on an Ubuntu system is currently covered in the wiki here: http://code.google.com/p/grr/wiki/ServerInstallation
Key Management
GRR requires multiple key pairs. These are used to:
-
Sign the client certificates for enrollment.
-
Sign and decrypt messages from the client.
-
Sign code and drivers sent to the client.
These keys can be generated using the config_updater script normally installed in the path as grr_config_updater using the generate_keys command.
db@host:$ sudo grr_config_updater generate_keys Using configuration <ConfigFileParser filename="/etc/grr/grr-server.conf"> Generating executable signing key ..............+++ .....+++ Generating driver signing key ..................................................................+++ .............................................................+++ Generating CA keys Generating Server keys Generating Django Secret key (used for xsrf protection etc) db@host:$
User Management
Security Managers and User Managers.
GRR supports the ideas of a User Manager and a separate Security Manager. The User Manager handles authentication, setting passwords and managing labels for those users. The Security Manager (Datastore.security_manager config option) handles authorizing those users to resources based on a set of rules.
By default GRR will use the ConfigBasedUserManager which manages the users in a basic format inside the ["Users"] section of the configuration file.
The default Security Manager is the BasicAccessControlManager. This manager provides rudimentary Admin/Non-Admin functionality, but very little else. See the Auditing section for a discussion on the FullAccessControlManager.
Adding and Updating Users.
If you are using the ConfigBasedUserManager (default) then you can add users with config updater.
To add the user joe as an admin:
db@host:~$ sudo grr_config_updater add_user --username joe Using configuration <ConfigFileParser filename="/etc/grr/grr-server.conf"> Please enter password for user joe: db@host:~$
To add the user bob as a non-admin, with password test1234 and with the additional labels label1,label2:
db@host:~$ sudo grr_config_updater add_user --username bob --noadmin --password test1234 --label label1 --label label2 Using configuration <ConfigFileParser filename="/etc/grr/grr-server.conf"> db@host:~$
To then update bob to an admin and set the labels to just label1
db@host:~$ sudo grr_config_updater update_user --username bob --label label1 Using configuration <ConfigFileParser filename="/etc/grr/grr-server.conf"> db@host:~$
Authentication to the Admin UI.
Given the sensitivity of the data that GRR ends up holding, it is important to protect access to it. The AdminUI by default uses weak digest authentication, based on the users stored in the config file. However, we support the idea of a Webauth Manager (AdminUI.webauth_manager config option). This allows for customization to use an SSO or SAML based authentication mechanism. However, while we try and make it easy to integrate, this kind of auth is not currently built into GRR.
Security Considerations
Because GRR is designed to be deployed on the Internet and provides very valuable functionality to an attacker, it comes with a number of security considerations to think about before deployment. This section will cover the key security mechanisms and the options you have.
Communication Security.
GRR communication happens using signed and encrypted protobuf messages. We use 1024 bit RSA keys to protect symmettric AES256 encryption. The security of the system does not rely on SSL transport for communication security. This enables easy replacement of the comms protocol with non-http mechanisms such as UDP packets.
The communications use a CA and server public key pair generated on server install. The CA public key is deployed to the client so that it can ensure it is communicating with the correct server. If these keys are not kept secure, anyone with MITM capability can intercept communications and take control of your clients. Additionally, if you lose these keys, you lose the ability to communicate with your clients.
Full details of this protocol and the security properties can be found in the Implementation document.
Driver, Code Signing and CA Keys.
In addition to the CA and Server key pairs, GRR maintains a set of code
signing and driver signing keys.
By default GRR aims to provide only read-only actions, this means that GRR is
unlikely to modify evidence, and cannot trivially be used to take control of
systems running the agent
[Read only access many not give direct code
exec, but may well provide it indirectly via read access to important keys and
passwords on disk or in memory.]
.
However, there are a number of use cases where it makes sense to have GRR
execute arbitrary code as explained in the section Deploying custom drivers
and code.
However, as part of the GRR design, we decided that administrative control of the GRR server shouldn’t trivially lead to code execution on the clients. As such, we have a separate set of keys for driver signing and code signing. For a driver to be loaded, or binary to be run the code has to be signed by the specific key, the client will confirm this signature before execution.
In the default install, the driver and code signing private keys are not passphrase protected. In a secure environment we strongly recommended generating and storing these keys off the GRR server and doing offline signing every time this functionality is required, or at a minimum setting passphrases which are required on every use.
Agent Protection.
The open source agent does not contain protection against being disabled by administrator/root on the machine. E.g. on Windows, if an attacker stops the service, the agent will stop and will no longer be reachable. Currently, it is up to the deployer of GRR to provide more protection for the service.
Obfuscation.
If every deployment in the world is running from the same location and the same code, e.g. c:\program files\grr\grr.exe, it becomes a pretty obvious thing for an attacker to look for and disable. Luckily the attacker has the same problem an investigator has in finding malware on a system, and we can use the same techniques to protect the client. One of the key benefits of having an open architecture is that customization of the client and server is easy, and completely within your control.
For a test, or low security deployment, using the defaults open source agents is fine. However, in a secure environment we strongly recommend using some form of obfuscation.
This can come in many forms, but to give some examples:
-
Changing service, and binary names
-
Changing registry keys
-
Obfuscating the underlying python code
-
Using a packer to obfuscate the resulting binary
-
Implementing advanced protective or obfuscation functionality such as those used in rootkits
-
Implementing watchers to monitor for failure of the client
GRR does not include any obfuscation mechanisms by default. But we attempt to make this relatively easy by controlling the build process through the configuration file.
Enrollment.
In the default setup, clients can register to the GRR server with no prior knowledge. This means that anyone who has a copy of the GRR agent, and knows the address of your GRR server can register their client to your deployment. This significantly eases deployment, and is generally considered low risk as the client has no control or trust on the server. However, it does introduce some risk, in particular: - If there are flows or hunts you deploy to the entire fleet, a malicious client may receive them. These could give away information about what you are searching for. - Clients are allowed to send some limited messages to the server without prompting, these are called Well Known flows. By default these can be used to send log messages, or errors. A malicious client using these could fill up logs and disk space. - If you have custom Well Known Flows that perform interesting actions. You need to be aware that untrusted clients can call them. Most often this could result in a DoS condition, e.g. through a client sending multiple install failure or client crash messages.
In many environments this risk is unwarranted, so we suggest implementing further authorization in the Enrollment Flow using some information that only your client knows, to authenticate it before allowing it to become a registered client.
Note that this does not give someone the ability to overwrite data from another client, as client name collisions are protected.
Server Security.
The http server is designed to be exposed to the Internet, but there is no reason for the other components in the GRR system to be.
The Administration UI by default listens on all interfaces, and is protected by only basic authentication configured via the --htpasswd parameter. We strongly recommend putting the UI on SSL and IP limiting the clients that can connect. The best way to do this normally is by hosting it inside Apache via wsgi, using Apache to provide the SSL and other protection measures.
Auditing.
By default GRR currently only offers limited audit logs in the /var/log/ directory. However, the system is designed to allow for deployment of extensive auditing capabilities through the Security Manager.
The idea is that we have a gateway process, and the Admin UI and any console access is brokered through the gateway. The gateway is the only access to the datastore and it audits all access and can provide intelligent access control. This is implemented in the FullAccessControlManager.
Using this allows for sensible access control, e.g. another user must authorize access before someone is given access to a machine, or an admin must authorize before a hunt is run.
These capabilities are powerful but add significant complexity to deployment so they are not currently released (Mar 2013). If you are interested in this functionality please just email the devs and we can release it.
GRR Security Checklist.
-
Generate new CA/server keys on initial install. Back up these keys somewhere securely.
-
Ensure the GRR Administrative UI interface is not exposed to the Internet and is protected.
-
Introduce controls on enrollment to protect the server from unauthorized clients.
-
Produce obfuscated clients.
-
Regenerate code and driver signing keys with passphrases.
-
Run the http server serving clients on a separate machine to the workers.
-
Introduce a stronger AdminUI sign in mechanism and use the FullAccessControlManager.
-
Ensure the Administrative UI and it is SSL protected.
-
Ensure the database server is using strong passwords and is well protected.
Managing the Datastore
GRR currently ships with two usable datastores, MongoDB and MySQL, and an extra in memory only test datastore FakeDataStore.
By default GRR will use the MongoDataStore and expect to find it on localhost. You can configure it in the config file, e.g.
[MongoDataStore] server = mongodb.host.example.com port = 27017 db_name = grr
We also provide a useful script [scripts/database_reset.sh] to drop the Mongo database which is handy while testing things.
Performance
GRR is designed to scale linearly, which it mostly does. It has been run in test environments wtih with greater than 100,000 clients reporting and hunting without problems. However, this depends significantly on the datastore implementation, how it is being run, and the hardware it is running on.
As of April 2013, we don’t have a clear set of metrics on performance in the main release, however there is work being done to create these.
Deployment Performance Factors
The key issue with performance generally relates to how the server is deployed.
-
If you are running from the prepackaged release you are likely running the grr_server.py binary. This binary runs all components in a single process, which means you are using a single core and it will perform badly. We do this to make life easy for first time users. In production you need to run each component separately (see /etc/init/grr*) in its own process (this will also help with more intelligent logging). You can switch on upstart based systems easily using the script in scripts/initctl_switch.sh.
-
Additionally, you will probably want to run more than one worker. In a large deployment where you are running numerous hunts it makes sense to run 20+ workers. As long as the datastore scales, the more workers you have the faster things get done. Each worker will use 1 core maximum, so running up multiple on the same box can make sense.
-
Also, the frontend http server can be a significant bottleneck. By default we ship with a simple http server, but this is single process, written in python which means it may have thread lock issues. To get better performance you will need to run the http server with the wsgi_server in the tools directory from inside a faster web server such as Apache. See section below for how.
-
As well as having a better performing http server, if you are moving a lot of traffic you probably want to run multiple http servers. Again, assuming your datastore handles it, these should scale linearly.
-
The admin UI and enroller components should have less load on them, depending on your use case, but you can run as many as you want for redundancy.
Datastore Performance
If you are not CPU bound on the individual components (workers, http server) then the key performance differentiator will be the datastore. At the moment we ship with a Mysql and a Mongo datastore.
-
The Mongo datastore is currently unoptimized (Mar 2013). This means there are a number of hotspots causing performance issues. It is worth noting that the primary developers work with a proprietary datastore so Mongo performance has not been made a high priority up until recently. Patches welcome :)
Running the GRR HTTP Server In Apache
TBD. User contributions welcome. Using the wsgi hasn’t been thoroughly tested. If you test, please send feedback to the dev list and we can try and fix things.
Scheduling Flows with Cron
The cron allows for scheduling flows to run regularly on the GRR server. This is currently used to collect statistics and do cleanup on the database. The cron runs as part of the workers.
Customizing the client
The client can be customized for deployment. There are two keys ways of doing this:
-
Repack the released client with a new configuration.
-
Rebuild the client from scratch (advanced users, set aside a few days the first time)
Doing a rebuild allows full reconfiguration, changing names and everything else. A repack on the other hand limits what you can change. Each approach is described below.
Repacking the Client with a New Configuration.
Changing basic configuration parameters can be done by editing the config file (default /etc/grr/grr-server.conf) and then using the config_updater or client_build script to repack the binaries. This allows for changing basic configuration parameters such as the URL the client reports back to.
To repack all clients with a new config and upload them to the datastore use config_updater repack_clients.
db@host:$ sudo grr_config_updater repack_clients Using configuration <ConfigFileParser filename="/etc/grr/grr-server.conf"> ## Repacking GRR windows amd64 <IP_ADDRESS> client Packed to /usr/share/grr/executables/windows/installers/GRR_<IP_ADDRESS>_amd64.exe ## Uploading Uploading Windows amd64 binary from /usr/share/grr/executables/windows/installer s/GRR_<IP_ADDRESS>_amd64.exe Uploaded to aff4:/config/executables/windows/installers/GRR_<IP_ADDRESS>_amd64.exe db@host:$
You can also repack a single client with a new config using the client_build.py script. This is described in the section for building clients.
| This builds by taking the template zip file, adding relevant configuration files to the zip, then modifying the zip into a special self extracting zip archive. |
Building the Client.
Doing this is much harder than it should be due to a lot of dependencies and moving parts. It is also a bit of a moving target so we keep the docs for this on the wiki. See:
Deploying Custom Drivers and Code.
Drivers, binaries or python code can be pushed from the server to the clients to enable new functionality. This has a number of use cases, such as:
-
Upgrades. When you want to update the client you need to be able to push new code.
-
Drivers. If you want to load a driver on the client system to do memory analysis, you may need a custom driver per system (e.g. in the case of Linux kernel differences.)
-
Protected functionality. If you have code that you want to deploy to deal with a specific case, you may not want that to be part of the client, and should only be deployed to specific clients.
The code that is pushed from the server must be signed by the executable_signing_private_key for python and binaries or the driver_signing_private_key for drivers. These signatures will be checked by the client to ensure they match before the code is used.
What is actually sent to the client is the code or binary wrapped in a protobuf which will contain a hash, a signature and some other configuration data.
To sign code requires use of config_updater utility. In a secure environment the signing may occur on a different box from the server, but the examples below show the basic example.
Deploying Arbitrary Python Code.
To execute an arbitrary python blob, you need to create a file with python code that has the following attributes: - Code in the file must work when executed by exec() in the context of GRR. - Any return data that you want sent back to the server should be stored string encoded in a variable called "magic_return_str".
E.g. as a simple example. The following code modifies the clients poll_max setting and pings test.com.
This file then needs to be signed and converted into the protobuf format required, and then needs to be uploaded to the data store. You can do this using the following command line.
grr_config_updater upload_python --file=myfile.py --platform=windows
At the end of this you should see something like:
Uploaded successfully to aff4:/config/python_hacks/myfile.py
The uploaded files live by convention in aff4:/config/python_hacks and are viewable in the Manage Binaries section of the Admin UI.
The ExecutePythonHack Flow is provided for executing the file on a client.
| Specifying arguments to a PythonHack is possible as well through the py_args argument on the commandline, this can be useful for making them more useful. |
Deploying Drivers
Drivers are currently used in memory analysis. By default we use drivers developed and released by the GRR team named "pmem". We currently have Apache Licensed, tested drivers for OSX, Linux and Windows.
The drivers are distributed with GRR but are also available from the Volatility project in binary form at http://code.google.com/p/volatility/downloads/list, the source is stored in the scudette branch at http://code.google.com/p/volatility/source/browse/#svn%2Fbranches%2Fscudette%2Ftools.
Deploying a driver works much the same as deploying python code. We sign the file, encode it in a protobuf and upload it to a specific place in the GRR datastore. There is a shortcut to upload the existing memory drivers using config updater.
db@host: ~$ sudo grr_config_updater load_memory_drivers Using configuration <ConfigFileParser filename="/etc/grr/grr-server.conf"> uploaded aff4:/config/drivers/darwin/memory/osxpmem uploaded aff4:/config/drivers/windows/memory/winpmem.32.sys uploaded aff4:/config/drivers/windows/memory/winpmem.64.sys db@host:$
| The signing we discuss here is independent of Authenticode driver signing, which is also required by modern 64 bit Windows distributions. |
Deploying this driver would normally be done using the LoadMemoryDriver flow.
Deploying Executables.
The GRR Agent provides an ExecuteBinaryCommand Client Action which allows us to send a binary and set of command line arguments to be executed. The binary must be signed using the executable signing key (config option PrivateKeys.executable_signing_private_key).
To sign an exe for execution use the config updater script.
db@host:$ grr_config_updater upload_exe --file=/tmp/bazinga.exe -platform=windows Using configuration <ConfigFileParser filename="/etc/grr/grr-server.conf"> Uploaded successfully to /config/executables/windows/installers/bazinga.exe db@host:$
This uploads to the installers directory by default. But you can override with the --dest_path option.


This page includes some of the work I did as Inside Energy's data journalist and as a freelancer. You can find more of my work on Inside Energy's (archival) website.
Listen to U.S. coal production fall off a cliff - An experiment turning data into music. What does the collapse of the U.S. coal industry sound like?
Beyond Standing Rock Data Companion - A series of maps designed to add context to the documentary Beyond Standing Rock, which explores issues of tribal sovereignty and energy development.
Mapping Colorado's invisible pipeline network - After a deadly home explosion in Firestone, Colorado, state officials called for the release of underground flowline data, mapped here. Despite public pressure, the state isn't planning to make its own publically available map.
Visualizing the flow of money behind oil and gas ballot measures - The race to gather enough signatures to get oil and gas ballot measures on Colorado's ballot cost $15.5 million dollars. Who spent that money and how?
Where people meet oil and gas: A Colorado story in 3 maps - Coloradans aren’t just living among new wells, they are also living among – and sometimes on top of – wells drilled and abandoned decades ago.
"Why fracking and why now?, "Drilling: A high stakes game", "What does the Clean Power Plan mean for you?", "Energy explained" - For these videos, I teamed up with animator MacGregor Campbell to explain some of the most confusing concepts about energy.
Lost in transmission - How much electricity disappears between a power plant and your plug? Find out, with models built from tiny electronics.
A watched pot - What's the most energy efficient way to boil water for your morning cup of tea? Here's the answer...with tea bag art.
Why don't we have wireless electricity? - Paper cut-outs of Nikola Tesla's Wardencliff Tower help us answer this one.
Hacking the grid - A story about rural Colorado and the realities of cybersecurity and the electric grid.
The electricity mix in the Western grid is changing before our eyes - A short radio news spot and three data visualizations on how natural gas is caught in the middle between coal and renewsables.
High on failure - A longform, personal narrative podcast I produced for Out There. I attempted a 550-mile mountain trail race in Vermont called Infinitus. I failed. This is the story.


--- layout: default title: Home file: index.html lang: en ---
I am a postdoc researcher at the 3D geoinformation group of the Delft University of Technology in the Netherlands. I am also the secretary of the ISPRS working group IV/1 on Multi-dimensional modelling.
The main focus of my research is higher-dimensional (4D and higher) data models, data structures and algorithms for Geographic Information Systems, using these dimensions to model not only space, but also other characteristics such as time and scale. However, I also work on other topics that combine geometric or topological computing with spatial information, such as geometric modelling and processing, the validation and repair of geographic data, and visualising spatial data. I like theoretical work, but what I enjoy most is implementing my ideas into working prototypes and, when they are serious enough, into free software.
Apart from my work, I am passionate about travelling and learning about the world, as well as about the arts, science and technology. I strongly believe in free, tolerant and diverse societies, and I support all sorts of progressive politics, especially when these relate to human rights and privacy, science and technology, and the internet. I like simple things done well, and many other things including photography, languages, trains and public transport, typography, progressive rock, jazz and classical music.


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!!!ENTER SOME LOREM IPSUM OR SOMETHING HERE!!!


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Widget module.
MIT. See LICENSE for full details.
A notebook widget manages a collection of panes and displays a single one at a time. Each pane is associated with a tab, which the user may select to change the currently-displayed pane.
// The notebook must be created first. // See the constructor notes in the documentation. auto noteBook = new NoteBook(); // The pane's widgets are contained within the frame. auto pane = new Frame(noteBook); noteBook.addTab("Text", pane) .pack();
<<NotebookTabChanged>>, <<PrevWindow>>, <Alt-Key>, <Button-1>, <Control-Key-ISO_Left_Tab>, <Control-Key-Tab>, <Control-Shift-Key-Tab>, <Destroy>, <Key-F10>, <Key-Left>, <Key-Right>, <Key-Tab>,
Construct the widget.
| UiElement parent | The parent of this widget. |
Because this widget contains and handles other widget's geometry, it must be created before the child panes and not chained with methods that add new tabs. If it is chained, tabs will not be handled correctly and might not show at all. This seems to be a limitation with Tcl/Tk.
Add a tab to the notebook. When adding a tab to the notebook the tab gains an id that is equal to the passed widget's id and can be used later to refer to the new tab.
| string text | The text of the tab. |
| Widget widget | The widget to add as the tab pane. |
This widget to aid method chaining.
Insert a tab into the notebook at a specified zero based index. When adding a tab to the notebook the tab gains an id that is equal to the passed widget's id and can be used later to refer to the new tab. If the id of the widget passed is already used as a tab id then that existing one will be moved to the new position.
| I tabIdentifier | The zero based index or string id of the tab. |
| string text | The text of the tab. |
| Widget widget | The widget to add as the tab pane. |
This widget to aid method chaining.
Select a tab in the notebook.
| I tabIdentifier | The zero based index or string id of the tab. |
This widget to aid method chaining.
Remove a tab from the notbook.
| I tabIdentifier | The zero based index or string id of the tab. |
This widget to aid method chaining.
Hide a tab from the notbook.
| I tabIdentifier | The zero based index or string id of the tab. |
This widget to aid method chaining.
Set a tab's state.
| I tabIdentifier | The zero based index or string id of the tab. |
| string state | A widget state. |
This widget to aid method chaining.
tkd.widget.state for states.
Set a tab pane's sticky state. Specifies how the slave widget is positioned within the pane area. Sticky state is a string containing zero or more of the characters n, s, e, or w. Each letter refers to a side (north, south, east, or west) that the slave window will "stick" to, as per the grid geometry manager.
| I tabIdentifier | The zero based index or string id of the tab. |
| string stickyState | A widget state. |
This widget to aid method chaining.
Set a tab pane's padding.
| I tabIdentifier | The zero based index or string id of the tab. |
| int padding | The desired widget padding. |
This widget to aid method chaining.
Set a tab's text.
| I tabIdentifier | The zero based index or string id of the tab. |
| string text | The tab text. |
This widget to aid method chaining.
Set a tab's image.
| I tabIdentifier | The zero based index or string id of the tab. |
| Image image | The image to set on the widget. |
| string imagePosition | The position of the image relative to the text. |
This widget to aid method chaining.
tkd.image.image
tkd.image.png
tkd.image.gif
tkd.image.imageposition
Change the position of the tab image in relation to the text.
| I tabIdentifier | The zero based index or string id of the tab. |
| string imagePosition | The position of the image relative to the text. |
This widget to aid method chaining.
Underline a character in the tab text. The underlined character is used for mnemonic activation if keyboard traversal is enabled.
| I tabIdentifier | The zero based index or string id of the tab. |
| int index | The index of the character to underline. |
This widget to aid method chaining.
Call to enable keyboard traversal of the tabs.
This will extend the bindings for the toplevel window containing the notebook as follows:
This widget to aid method chaining.
Get an array of all the current tab id's.
An array containing all the tab id's.
Get the tab index from its id. The id is the widget id that was added as the tab.
| string tabId | The tab id of the tab. |
Get the number of tabs in the notebook.
The number of tabs.
Set the height of the widget if the geometry manager allows.
| int height | The desired widget height. |
This widget to aid method chaining.


If you want to simplify the portability of the application, you can create an executable version of the program with all the dependencies using pyinstaller with this command:


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Deed UI is built with latest version of bootstrap
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Google is hands down the one site I use most often. It is simple and clean. It is that simplicity which allows users to focus on their searching and not be distracted by headlines, trends, etc. (like with Yahoo!) The home page primarily consists of a search field and button. On other pages (e.g., search results), Google does show ads, but it is not overly cluttered. This makes it very easy to find what you are looking for.
Google wouldn't be much of a search engine if it was not functional and relevant. Clearly, they have mastered this craft. The predictive searching is like they are pulling ninja mind tricks... Continue Reading
After watching Shereef's Fireside Chat, I believe the DBC experience will be an incredible one. A lot of hard work and overwhelming at times...but well worth it. I expect there to be a lot of late nights, but will try to remember if I put the cereal bowl back in the fridge then it's probably time to call it a night.
I think I will do well in DBC's environment. I'm hungry to learn from everyone - teachers and students. I'll need to remember that it's okay to be vulnerable and show my ignorance. This is all part of the learning process and the more you put into it the... Continue Reading
Google's home page is all about simplicity and no distractions. They want the user to be able to immediately focus their attention on searching. Their clean design does just that. After you search they can then provide you with relevant content and ads. Continue Reading
Any HTML element can be thought of as a box and in CSS this is referred to as the box model. There are 4 different parts that make up the box model which consists of margin, borders, padding and the actual content inside the HTML element. Here is an illustration of the box model: Continue Reading
JavaScript (JS) was created in the mid-90s (back in the days of Netscape!). Before that, web pages were static and there was no way for you to interact with the page. JS provides the ability to deliver rich, dynamic web content and has, according to RedMonk, become the most popular programming language.
Let's take a look at some of the pros and cons: Continue Reading
My primary thinking style is Concrete Sequential (CS), but I also have tendencies for Concrete Random (CR). After doing some research, I found that CS learners have the following characteristics:
- Like applying logic when problem solving
- Oraganize and process information in a linear, step-by-step manner
- Learn best when in a structured environment
- Are inquisitive
- Prefers applying ideas in pragmatic ways
- Attentive to detail
- Task oriented
- Struggle with working in groups
- Have difficulty following incomplete or unclear directions
- Can be challenged by open-ended assignments
I feel like these describe me well, for the most part, and how I like learning. The fact that I'm organized will be to my advantage throughout DBC. Continue Reading
Ruby classes, like Array and Hash, include what is known as the Enumberable module. The Enumera-what? Basically, the Enumerable module is a package of several methods that can be mixed in with other classes. Ruby programmers are lazy and strongly believe in the DRY principle which means don't repeat yourself (or your code). So, instead of having to write the methods many different times, they can be written just once and ... Continue Reading
So, just what is Net Neutrality? Net Neutrality is all about keeping the Internet open for everyone. It means that Internet service providers (ISPs), like Comcast and Time Warner Cable, must treat all data passed over its network equally, regardless of the content or who sent it or who is receiving it. ISPs should not be allowed to give preference to one site over another. This principle enables and protects our right to communicate freely online. It makes for a fair and level playing field for everyone, including startups ... Continue Reading
Classes are the blue prints used to create objects in Ruby. They serve as a way to organize object behavior (methods) and attributes (data). Let's say we have an application that will have users (hopefully it will have users if we're lucky). Creating a new class is simple: ... Continue Reading
All of my pairing sessions so far have been really rewarding. I've enjoyed being able to collaborate with others to work through challenges. Every person I've paired with has brought different experiences and skill sets and coding styles that I'm able to learn from. I've also enjoyed sharing information with the other person and teaching them something new. ... Continue Reading
In Ruby, there are five different types of variable scope. The scope of a variable defines where that variable is visible or may be accessed. Let's "scope" these out one by one, starting with the most commonly used. ... Continue Reading
Stereotype threat is a situational predicament in which people are or feel themselves to be at risk of confirming negative sterotypes about their social identity (i.e., the part of personal identity, our sense of who we are, that comes from group memberships and the social categories to which we belong: our age, sex, race religion, profession, ethnicity, nationality, sexual orientation, region, social class, etc.). The term stereotype threat was first used in 1995 by Claude Steele and Joshua Aronson... Continue Reading
SQL injection is a hacking technique that attempts to pass malicious SQL commands through a web application for execution by the backend database. If the web application is vulnerable to SQL injection attacks, then the hacker may be able to view information from the database or even delete or alter information. This type of attack is so common because of how simple it is to exploit and the fact that there are many web applications out there that remain vulnerable (despite that it is... Continue Reading
When I think of the times in my life where I've been the happiest, the proudest or the most satisfied, the following values come to mind:... Continue Reading
Here's a quick reference guide for using git commands from the terminal. Continue Reading
A regular expression is a search pattern that can be matched against some text. For example, you could use a regular expression (a.k.a. regex or regexp) to see if a paragraph contained the word "apple." Or you could use a regular expression for something a bit more complex like checking to see if text contained an email address or a phone number. Part of what makes regular expressions so powerful is that you... Continue Reading
One of the last times I had conflict with someone else was while at work. One of my direct reports came to me one day and expressed that she was having trouble with getting all of her tasks done. After speaking with this individual, it was clear that the root of the problem was that she was taking on too many special projects at one time. This was especially true given that she... Continue Reading
For our final blog post during Phase 0, we were asked to research how to ask/write good questions in order to get the help being sought after. Being able to express your question clearly is an important skill to have as a developer.
I think the very first step, before actually even asking your question, is... Continue Reading


Monitor your changes you make to an HTML file, in Chrome browser, without refreshing a page.
Enable this feature in the Live Edit page of the Settings dialog, or check the command Live Edit in the View menu:


Commission Calculation
Property Value
Commission Rate (%)
1st Commission Rate (%)
Overrider
Profit
Loss
Loss Rate (%)
Deal Owner
Sales
Sales Manager
Sales Director
Sales Commisssion Total
Sales Consultant
Sales Manager
Sales Director


Quite apart from anything else, the dimwits and barbarians have clearly overlooked the fact that “Latin and Greek are the only tongues in which departed spirits can be addressed, for this reason they are denominated the dead languages. The nonappearance of these supernatural beings in the present day, may be fairly ascribed to the decay of the learned languages.” The anonymous contributor to The Mirror Of Taste, And Dramatic Censor, Volume I, Number 5 knew this much in May 1810, so the elected representatives of Bournemouth and Salisbury Councils and the unelected dullards at the Plain English Campaign ought to know it too. Perhaps if they wander down to their local Andy Burnham Chat ‘n’ Snack Zone before all the books disappear they might learn something.


Manager
ID: 1
Email<EMAIL_ADDRESS>office: ABC 123
Engineer
ID: 2
Email<EMAIL_ADDRESS>github: rashir01
ID: 3
Email<EMAIL_ADDRESS>github: zakkfast
Intern
ID: 4
Email<EMAIL_ADDRESS>school: Harvard
ID: 5
Email<EMAIL_ADDRESS>school: Yale


| DOSE: T+ 0:00 |
22 mg |
oral |
2C-T-7 |
(powder / crystals) |
| T+ 4:35 |
8.0 mg |
oral |
2C-T-7 |
(powder / crystals) |
The following are my notes made during and after the experience with no major alterations. The week before I took a holiday from all phenethylamines and tryptamines as well as caffeine.
1:06 PM- I mixed 250mg 2CT-7 in 250 mL of water and heated to completely dissolve everything. A little chemical smell but ok taste. I poured myself 22mL for approximately 22mg 2CT-7.
1:16- It's hard to tell if I already have an alert. I'm so excited about this new material! Right now I'm sitting down with Shulgin's PiHKAL, to Dante, Ginger, and God to get me in the mood.
1:50- Definite visual distortion is beginning. It comes in waves though- a little plateau, then back down, only to go higher with the next push. It's all still very subtle though.
1:54- I go on a walk and feel numb, with a lot of parathesia (little shivers). The effects are growing exponentially every 15 minutes!
2:47- I'm being overcome with washes of color, and movement. There are large sweeping movements of growth and decay. My nausea feels like nervousness, not the windy road, turbulent plane kind of nausea. There are tracers, and I see what people mean when they say their skin is 'crawling.' (not frightening though)
The world moves with music
2:57- Reds and greens and so much movement.
3:08- Marvelous introspection and lucidity. The mirror scared me. I need to confront myself, my weaknesses, my fears.
It feels like I'm a little child, just being happy watch all the colors wash over me.
5:44- I'm having fun and confident I can control this material. Upped the ante 8mg.
8:10- It was a beautiful sunset and later I watched Larry King's interview with Walter Cronkite. I can scarcely put into words the admiration I gained for his dedication to his work. It taught me a lot, and gave me the resolve to find my own niche.
9:19- 2CT-7 is remarkable. It's at least as powerful as MDMA in its ability to guide us toward insight, but it all stays very real and down to earth. It's so much easier to integrate than MDMA. I feel mobilized to act, rather than the MDMA feeling that 'everything is already perfect.' Turning now to the body load... I find it to be completely tolerable. My nervousness in the beginning felt like it so going to precipitate into something worse, but it never happened. I'm sweating, and there's some muscle tension (particularly in the jaw, legs and back). It all sounds so horrible, but it's not! I also felt like I was shaking a lot and was compelled to do repetitive actions. I have no history of OCD, but I got hung up a few times.
4:00 AM - yawn, I'm finally able to go to sleep.
The day after- I am wonderfully impressed with 2CT-7. It's so comfortable and such a great way to experience the power of psychedelics without some of the difficulties of LSD. By this I mean I always felt in control and able to process all the input to my brain. The peak of my experience came around T+3:00 - 3:30. I was literally being inundated with waves of color and euphoria. I also saw the fractals. These are beautiful swirls of red, green, and blue that just emanate and spin. This was probably the only time I had real CEV. Most of the visuals consisted of size distortion, color swirling, lights and darks inverting, lots of trails and tracers, and this doesn't even begin to describe all on the inside!
I can't begin to quantify how therapudic this material is, not to mention how fun. Like the other psychedelics and entheogens 2CT-7 gives us a chance to step outside the normal limits of our mind and explore ourselves with amazing freedom. I've given a little bit of thought as to what 2CT-7 should be named. I think Beautiful is a great name as is Lucky 7. For me, I'd like to draw on the great explorers of the past and call this material Freedom 7. Nearly 50 years ago these men took mankind's first definitive step into space. Today, 2CT-7 is our vehicle into self and is every bit as amazing as those first exciting expeditions. For those who are still wondering if 2CT-7 is worthwhile, it is. It really is. It's Freedom 7. Godspeed.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


Students typically pursue the following:
From Yale's syllabus:
B.S. degree program The prerequisites include an introductory lecture course sequence with a mathematics sequence equivalent to, or more advanced than, the corequisite of the physics sequence. The following options are appropriate: PHYS 170, 171 with MATH 112, 115; or PHYS 180, 181 with MATH 115, 120; or PHYS 200, 201 with MATH 120 and either 222 or 225; or PHYS 260, 261 with MATH 120, ENAS 151, PHYS 301, or MATH 230, 231 or equivalent. In addition, the laboratory sequence PHYS 205L, 206L or PHYS 165L, 166L is required. Students who take these physics and mathematics courses starting in their first year may satisfy the prerequisites by the middle of their sophomore year. Students who begin taking physics courses in their sophomore year may also complete either the standard or the intensive major. Students are advised to take mathematics courses throughout their first year at the appropriate level.
Eight courses are required beyond the prerequisites, including the senior project. Students must take a mathematics course at the level of, or more advanced than, PHYS 301. Three courses at the core of the major, PHYS 401, 402, and PHYS 439 or 440, involve advanced study of fundamental topics common to all branches of physics. PHYS 401 and 402 pertain to advanced classical physics (mechanics, statistical physics and thermodynamics, and electromagnetism), while the third, PHYS 439 or 440 covers quantum mechanics. PHYS 401 must be taken before PHYS 402, 439, or 440. Three advanced elective courses are also required. Suitable advanced courses include the PHYS 340-level electives, an advanced laboratory such as PHYS 382L, and 400-level courses in Physics. Students may also find suitable advanced courses in other departments in the sciences, engineering, and mathematics. Courses taken to satisfy these requirements must be approved by the DUS. In order to pursue their individual interests in sufficient depth, many students choose to take more than the required number of advanced courses.
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Department of Biostatistics and Data Science
School of Public Health
The University of Texas Health Science Center at Houston
library(nycflights13)
library(tidyverse)
flights
#> # A tibble: 336,776 x 19
#> year month day dep_time sched_dep_time dep_delay arr_time sched_arr_time
#> <int> <int> <int> <int> <int> <dbl> <int> <int>
#> 1 2013 1 1 517 515 2 830 819
...
#> # … with 336,770 more rows, and 11 more variables: arr_delay <dbl>,
#> # carrier <chr>, flight <int>, tailnum <chr>, origin <chr>, dest <chr>,
#> # air_time <dbl>, distance <dbl>, hour <dbl>, minute <dbl>, time_hour <dttm>
(dec25 <- filter(flights, month == 12, day == 25))
#> # A tibble: 719 x 19
#> year month day dep_time sched_dep_time dep_delay arr_time sched_arr_time
#> <int> <int> <int> <int> <int> <dbl> <int> <int>
#> 1 2013 12 25 456 500 -4 649 651
...
#> # … with 713 more rows, and 11 more variables: arr_delay <dbl>, carrier <chr>,
#> # flight <int>, tailnum <chr>, origin <chr>, dest <chr>, air_time <dbl>,
#> # distance <dbl>, hour <dbl>, minute <dbl>, time_hour <dttm>
NA == NA
#> [1] NA
filter(df, is.na(x) | x > 1)
#> # A tibble: 2 x 1
#> x
#> <dbl>
#> 1 NA
#> 2 3
arrange(flights, year, month, day)
#> # A tibble: 336,776 x 19
...
arrange(flights, desc(dep_delay))
#> # A tibble: 336,776 x 19
# Select columns by name
select(flights, year, month, day)
# Select all columns between year and day (inclusive)
select(flights, year:day)
# Select all columns except those from year to day (inclusive)
select(flights, -(year:day))
rename changes variable names
rename(flights, tail_num = tailnum)
everything() refers to all (other) variable names
select(flights, time_hour, air_time, everything())
Moves two variables to the first two columns
flights_sml <- select(flights,
year:day,
ends_with("delay"),
distance,
air_time
)
mutate(flights_sml,
gain = dep_delay - arr_delay,
speed = distance / air_time * 60
)
mutate(flights_sml,
gain = dep_delay - arr_delay,
hours = air_time / 60,
gain_per_hour = gain / hours
)
Unlike mutate, transmute only keeps the transformed variables
transmute(flights,
gain = dep_delay - arr_delay,
hours = air_time / 60,
gain_per_hour = gain / hours
)
#> # A tibble: 336,776 x 3
#> gain hours gain_per_hour
y <- c(1, 2, 2, NA, 3, 4)
min_rank(y)
#> [1] 1 2 2 NA 4 5
min_rank(desc(y))
#> [1] 5 3 3 NA 2 1
row_number(y)
#> [1] 1 2 3 NA 4 5
dense_rank(y)
#> [1] 1 2 2 NA 3 4
percent_rank(y)
#> [1] 0.00 0.25 0.25 NA 0.75 1.00
cume_dist(y)
#> [1] 0.2 0.6 0.6 NA 0.8 1.0
by_day <- group_by(flights, year, month, day)
summarise(by_day, delay = mean(dep_delay, na.rm = TRUE))
#> `summarise()` regrouping output by 'year', 'month' (override with `.groups` argument)
#> # A tibble: 365 x 4
#> # Groups: year, month [12]
#> year month day delay
delays <- flights %>%
group_by(dest) %>%
summarise(
count = n(),
dist = mean(distance, na.rm = TRUE),
delay = mean(arr_delay, na.rm = TRUE),
n = n()
) %>%
filter(count > 20, dest != "HNL")
#> `summarise()` ungrouping output (override with `.groups` argument)
ggplot(data = delays, mapping = aes(x = dist, y = delay)) +
geom_point(aes(size = count), alpha = 1/3) +
geom_smooth(se = FALSE)
Imperative layers added to achieve transformations and plotting
Count by
delays %>%
filter(n > 25) %>%
ggplot(mapping = aes(x = n, y = delay)) +
geom_point(alpha = 1/10)
tribble(
~x, ~y, ~z,
#--|--|----
"a", 2, 3.6,
"b", 1, 8.5
)
#> # A tibble: 2 x 3
#> x y z
#> <chr> <dbl> <dbl>
#> 1 a 2 3.6
#> 2 b 1 8.5
More readble format (by-rows) for creating tibble
read_csv("The first line of metadata
The second line of metadata
x,y,z
1,2,3", skip = 2)
read_csv("# A comment I want to skip
x,y,z
1,2,3", comment = "#")
read_csv("1,2,3\n4,5,6", col_names = FALSE)
read_csv("1,2,3\n4,5,6", col_names = c("x", "y", "z"))
read_csv("a,b,c\n1,2,.", na = ".")
challenge <- read_csv(
readr_example("challenge.csv"),
col_types = cols(
x = col_double(),
y = col_date()
)
)
tail(challenge)
#> # A tibble: 6 x 2
#> x y
#> <dbl> <date>
#> 1 0.805 2019-11-21
#> 2 0.164 2018-03-29
#> 3 0.472 2014-08-04
#> 4 0.718 2015-08-16
#> 5 0.270 2020-02-04
#> 6 0.608 2019-01-06
challenge2 <- read_csv(readr_example("challenge.csv"), guess_max = 1001)
#>
#> ── Column specification ────────────────────────────────────────────────────────
#> cols(
#> x = col_double(),
#> y = col_date(format = "")
#> )
# Or read in all rows as characters
challenge2 <- read_csv(readr_example("challenge.csv"),
col_types = cols(.default = col_character())
)
type_convert(challenge2)
table4a
#> # A tibble: 3 x 3
#> country `1999` `2000`
#> * <chr> <int> <int>
#> 1 Afghanistan 745 2666
table4a %>%
pivot_longer(c(`1999`, `2000`), names_to = "year", values_to = "cases")
#> # A tibble: 6 x 3
#> country year cases
#> <chr> <chr> <int>
#> 1 Afghanistan 1999 745
table2
#> # A tibble: 12 x 4
#> country year type count
#> <chr> <int> <chr> <int>
#> 1 Afghanistan 1999 cases 745
table2 %>%
pivot_wider(names_from = type, values_from = count)
#> # A tibble: 6 x 4
#> country year cases population
#> <chr> <int> <int> <int>
#> 1 Afghanistan 1999<PHONE_NUMBER>1
table3
#> # A tibble: 6 x 3
#> country year rate
#> * <chr> <int> <chr>
#> 1 Afghanistan 1999 745/19987071
table3 %>%
separate(rate, into = c("cases", "population"))
#> # A tibble: 6 x 4
#> country year cases population
#> <chr> <int> <chr> <chr>
#> 1 Afghanistan 1999<PHONE_NUMBER>1
# or specifying separator, sep accepts RE
table3 %>%
separate(rate, into = c("cases", "population"), sep = "/")
Split by non-alphanumeric characters, e.g. / here. by default, variables are splited like strings and saved as characters
table3 %>%
separate(rate, into = c("cases", "population"), convert = TRUE)
#> # A tibble: 6 x 4
#> country year cases population
#> <chr> <int> <int> <int>
#> 1 Afghanistan 1999<PHONE_NUMBER>1
table5 %>%
unite(new, century, year, sep = "")
#> # A tibble: 6 x 3
#> country new rate
#> <chr> <chr> <chr>
#> 1 Afghanistan 1999 745/19987071
stocks <- tibble(
year = c(2015, 2015, 2015, 2015, 2016, 2016, 2016),
qtr = c( 1, 2, 3, 4, 2, 3, 4),
return = c(1.88, 0.59, 0.35, NA, 0.92, 0.17, 2.66)
)
stocks %>%
pivot_wider(names_from = year, values_from = return)
#> # A tibble: 4 x 3
#> qtr `2015` `2016`
#> <dbl> <dbl> <dbl>
#> 1 1 1.88 NA
#> 2 2 0.59 0.92
x %>%
inner_join(y, by = "key")
#> # A tibble: 2 x 3
#> key val_x val_y
#> <dbl> <chr> <chr>
#> 1 1 x1 y1
#> 2 2 x2 y2
| dplyr | merge |
|---|---|
inner_join(x, y) |
merge(x, y) |
left_join(x, y) |
merge(x, y, all.x = TRUE)
|
right_join(x, y) |
merge(x, y, all.y = TRUE) ,
|
full_join(x, y) |
merge(x, y, all.x = TRUE, all.y = TRUE)
|
colours <- c("red", "orange", "yellow", "green", "blue", "purple")
colour_match <- str_c(colours, collapse = "|")
colour_match
#> [1] "red|orange|yellow|green|blue|purple"
str_extract(more, colour_match)
#> [1] "blue" "green" "orange"
relig_summary <- gss_cat %>%
group_by(relig) %>%
summarise(
age = mean(age, na.rm = TRUE),
tvhours = mean(tvhours, na.rm = TRUE),
n = n()
)
#> `summarise()` ungrouping output (override with `.groups` argument)
ggplot(relig_summary, aes(tvhours, relig)) + geom_point()
ggplot(relig_summary, aes(tvhours, fct_reorder(relig, tvhours))) +
geom_point()
## OR
relig_summary %>%
mutate(relig = fct_reorder(relig, tvhours)) %>%
ggplot(aes(tvhours, relig)) +
geom_point()
gss_cat %>% count(partyid)
#> # A tibble: 10 x 2
#> partyid n
#> <fct> <int>
#> 1 No answer 154
#> 2 Don't know 1
#> 3 Other party 393
#> 4 Strong republican 2314
#> 5 Not str republican 3032
#> 6 Ind,near rep 1791
#> # … with 4 more rows
gss_cat %>%
mutate(partyid = fct_recode(partyid,
"Republican, strong" = "Strong republican",
"Republican, weak" = "Not str republican",
"Independent, near rep" = "Ind,near rep",
"Independent, near dem" = "Ind,near dem",
"Democrat, weak" = "Not str democrat",
"Democrat, strong" = "Strong democrat"
)) %>%
count(partyid)
#> # A tibble: 10 x 2
#> partyid n
#> <fct> <int>
#> 1 No answer 154
#> 2 Don't know 1
#> 3 Other party 393
#> 4 Republican, strong 2314
gss_cat %>%
mutate(relig = fct_lump(relig, n = 10)) %>%
count(relig, sort = TRUE) %>%
print(n = Inf)
#> # A tibble: 10 x 2
#> relig n
#> <fct> <int>
#> 1 Protestant 10846
#> 2 Catholic 5124
#> 3 None 3523
#> 4 Christian 689
#> 5 Other 458
#> 6 Jewish 388
#> 7 Buddhism 147
#> 8 Inter-nondenominational 109
#> 9 Moslem/islam 104
#> 10 Orthodox-christian 95


Main heading
Subheading to main heading
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Level 2 heading
Some more text
Level 3 heading
A bit more text
Another level 2 heading
Subheading to level 2 heading
The last bit of text


{{ define "title" }}
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Same-Sex Relationships Take Place In Thousands Of Different Species
by Emma RosemurgeyWhile anti-LGBTQ+ people have long argued homosexuality is unnatural, a new study could go some way to disprove that theory.
The ancient ancestors of all modern animals, including humans, could have been bisexual and engaged in homosexual acts, despite previous beliefs they were purely heterosexual, a new study has confirmed.
Research conducted by Yale University now suggests homosexuality was probably widespread within animal behaviour from the very beginning.
This comes after researchers studied the sexual behaviour of more than 1,500 different animal species, including cows, snakes, monkeys and crabs, to find out why homosexuality persists in these creatures ‘despite not having an obvious evolutionary benefit’.
Now, researchers believe homosexuality was part of our earliest DNA and therefore an entirely natural part of who we are.
Researcher Julia Monk wrote:
If any trait other than homosexuality had been observed in such a diverse array of species it would be widely accepted as being part of our ancestral DNA rather than something that evolved later.
The idea that heterosexuality has always been the norm in society has always prevented us from accepting the notion that being bisexual could have been a thing from our pasts.
Therefore, scientists have been working to solve the Darwinian paradox, which is why do animals practice same-sex sexual activity when it has no obvious evolutionary benefit and could lead to extinction if all members of species practice it?
And now Yale University researchers believe they have the answer.
Monk continued to explain:
By shifting the lens through which we study animal sexual behaviour, we can more fruitfully examine the evolutionary history of diverse sexual strategies.
The study into same-sex sexual behaviour meant the team looked at anything that would not lead to procreating. This included individuals of the same sex, different species, dead bodies, inanimate objects and self-stimulation.
Monk believes there is now no need to explain homosexuality’s origins because it has always been there. They believe it is likely a ‘derived trait’ that arose out of the bisexual nature of ancestor species.
So, there we have it: same-sex relationships are just as natural as heterosexual ones.
Try and argue with that, homophobes.
Emma Rosemurgey is an NCTJ trained Journalist who started her career by producing The Royal Rosemurgey newspaper in 2004, which kept her family up to date with the goings on of her sleepy north east village. She graduated from the University of Central Lancashire in Preston and started her career in regional newspapers before joining Tyla (formerly Pretty 52) in 2017, and progressing onto UNILAD in 2019.


Euro 2020 Playoff Draw - Scotland, Northern Ireland & Republic of Ireland Discover Opponents
by Jamie SpencerScotland must navigate a playoff semi-final tie against Israel and then a playoff final against ether Norway or Serbia if they are to reach Euro 2020 and play at what would be their first major international tournament since 1998.
The Scots missed out on a place at next summer’s competition via the usual qualifying group, but a playoff place was awarded for their performance in the UEFA Nations League last season.
In total, four remaining places at Euro 2020 are up for grabs through these second chance playoffs, one representing each of the Nations League tiers A-D.
Scotland are in Path C, but Northern Ireland and Republic Ireland are in Path B – the neighbours could even meet each other in the Path B final if both win their respective semi-final ties.
As a result of all bar Iceland from last season's Nations League A qualifying automatically for Euro 2020, and a total of seven nations from Nations League C filling the places, three teams from Nations League C are entered into Path A instead – Hungary, Bulgaria and Romania.
Whichever country wins Path D will be heading to their first ever major international tournament, with Georgia, Belarus, North Macedonia and Kosovo battling it out.
Euro 2020 Playoff Draw:
| Path A |
| Iceland vs Romania |
| Bulgaria vs Hungary |
| Path B |
| Bosnia & Herzegovina vs Northern Ireland |
| Slovakia vs Republic of Ireland |
| Path C |
| Scotland vs Israel |
| Norway vs Serbia |
| Path D |
| Georgia vs Belarus |
| North Macedonia vs Kosovo |
All semi-final ties will be played on 26 March, with each final scheduled for 31 March.
The Euro 2020 group stage draw will take place on 30 November in Romania, four months before the playoffs take place. Despite the identity remaining unknown, the groups each playoff winner will go into has already been decided.
If Scotland qualify, they are guaranteed to face England in Group D – a repeat of Euro '96 – as one of the many hosting nations. But whoever wins Path C will go into that group regardless.
The Path A and Path D winners will go into either Group C or Group F.
The Path B winner has been assigned to Group E, where Spain already await.
All 20 already qualified countries are as follows: Belgium, Italy, Russia, Poland, Ukraine, Spain, France, Turkey, England, Czech Republic, Finland, Sweden, Croatia, Austria, Netherlands, Germany, Portugal, Switzerland, Denmark, Wales.
They have been seeded for the group stage according to their qualifying performance.
For more from Jamie Spencer, follow him on Twitter and Facebook!


This is UI board generated by jschess library,
it support two player offline game, by default White two play.
It also suggest all possible moves for piece. Currently it is in development stage, but soon it will support very valid
action in chess, and also able to play multiplayer online game, making configuration for that.


See: Description
| Interface | Description |
|---|---|
| BoxedValueHelper | |
| CustomValue |
An extension of
ValueBase that is implemented by custom value
types. |
| IDLEntity |
An interface with no members whose only purpose is to serve as a marker
indicating that an implementing class is a
Java value type from IDL that has a corresponding Helper class.
|
| InvokeHandler |
This interface provides a dispatching mechanism for an incoming call.
|
| ResponseHandler |
This interface is supplied by an ORB to a servant at invocation time and allows
the servant to later retrieve an OutputStream for returning the invocation results.
|
| Streamable |
The base class for the Holder classess of all complex
IDL types.
|
| StreamableValue |
Defines the base type for all non-boxed IDL valuetypes
that are not custom marshaled.
|
| ValueBase |
The generated Java classes corresponding to valuetype IDL types
implement this interface.
|
| ValueFactory |
The ValueFactory interface is the native mapping for the IDL
type CORBA::ValueFactory.
|
| ValueInputStream |
Java to IDL ptc 02-01-12 <IP_ADDRESS>
ValueInputStream is used for implementing RMI-IIOP
stream format version 2.
|
| ValueOutputStream |
Java to IDL ptc 02-01-12 <IP_ADDRESS>
ValueOutputStream is used for implementing RMI-IIOP
stream format version 2.
|
| Class | Description |
|---|---|
| Delegate |
Specifies a portable API for ORB-vendor-specific
implementation of the org.omg.CORBA.Object methods.
|
| InputStream |
InputStream is the Java API for reading IDL types
from CDR marshal streams.
|
| ObjectImpl |
The common base class for all stub classes; provides default implementations
of the
org.omg.CORBA.Object methods. |
| OutputStream |
OuputStream is the Java API for writing IDL types
to CDR marshal streams.
|
| ServantObject |
This class is part of the local stub API, the purpose of which is to provide
high performance calls for collocated clients and servers
(i.e.
|
| Exception | Description |
|---|---|
| ApplicationException |
This class is used for reporting application level exceptions between ORBs and stubs.
|
| IndirectionException |
The Indirection exception is a Java specific system exception.
|
| RemarshalException |
This class is used for reporting locate forward exceptions and object forward
GIOP messages back to the ORB.
|
| UnknownException |
The org.omg.CORBA.portable.UnknownException is used for reporting
unknown exceptions between ties and ORBs and between ORBs and stubs.
|
org.omg.CORBA.portable
org.omg.CORBA.portable
- InvokeHandler
- ResponseHandler
org.omg.CORBA.portable
- InputStream
- public int read()
- public.math.BigDecimal read_fixed()
- public org.omg.CORBA.Context read_Context()
- public org.omg.CORBA.Object read_Object(java.lang.Class clz)
- public org.omg.CORBA.ORB orb()
- OutputStream
- public org.omg.CORBA.ORB orb()
- public void write_Context(org.omg.CORBA.Context ctx,
org.omg.CORBA.ContextList contexts)
- public void write_fixed(java.math.BigDecimal value)
- public void write(int b)
- Delegate
- public void releaseReply(org.omg.CORBA.Object self, InputStream input)
- public InputStream invoke(org.omg.CORBA.Object self, OutputStream output)
- public OutputStream request(org.omg.CORBA.Object self, String operation,
boolean responseExpected)
- public org.omg.CORBA.Object set_policy_override(org.omg.CORBA.Object self,
org.omg.CORBA.Policy[] policies,
org.omg.CORBA.SetOverrideType set_add)
- public org.omg.CORBA.DomainManager[] get_domain_managers(
org.omg.CORBA.Object
self)
- public org.omg.CORBA.Policy get_policy(org.omg.CORBA.Object self,
int policy_type)
Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2015, Oracle and/or its affiliates. All rights reserved.


Guidance
A table showing the status of subjects being accredited for teaching from September 2016.
This document shows which specifications from exam boards have been accredited for teaching from September 2016 or, where the specification has not been accredited, what the next stage is and any dates associated with that specification.
When new information is available, the document will be updated at least weekly. Check the ‘+ full page history’ link on bottom-left of this page to see when and what the last update was.
All GCSE subjects are fully accredited.
All AS and A level subjects are fully accredited.
All submitted specifications have been accredited.
All GCSE specifications have been accredited.
All 64 AS and A level specifications have been accredited.
In 2015 we accredited 122 GCSE, AS and A level specifications .
We have produced a diagram of the accreditation process .
The subjects covered in the document are listed below.
See also subject content from DfE and requirements and guidance from Ofqual .
See also subject content from DfE and requirements and guidance from Ofqual .
Published: 29 January 2016
Updated: 15 July 2016


bill ryan missoula mt - Extensions
Jail Roster - Missoula County Home Missoula County Jail Roster. See Releases. The public . Operating With Foreign D/L When Privilege Suspended/Revoked By MT, Misdemeanor, Misdemeanor Probation, $0.00 . BAIER, RYAN MARSHALL . GLADUE, PATRICK WILLIAM . http://www.co.missoula.mt.us/publicjailroster/
You can develop your own extensions
using the where is harrow near london england.
Syntax-Highlighting Addons
The Historic Wilma Theatre - Missoula, Montana - Events 2 days ago . nickatina mt new-2. Andre Nickatina . Blackfoot River Outfitters. Proceeds benefit Montana Trout Unlimited. . ryan-bingham-2. Knitting Factory . http://thewilma.com/events/
nabga - Montana Grizzlies To advise, consult, and serve The University of Montana Athletic Department in an effort to . Jim Kastelitz of Missoula was passionate about the project and was elected by his peers . Bill Ryan, CEO - Ryan Restaurant Group, Billings, Mont. http://www.gogriz.com/ot/mont-nabga.html in one installer (526 kb).
Montana Hellgate Hunters & Anglers - About Us Ryan holds a degree in Business from Montana State University. . Montana School of Forestry and Montana State University, Bill has spent the past 38 years . Bethany was raised in both Wyoming and Montana, and Missoula has been her . http://hellgatehuntersandanglers.org/About_Us.html
William T. Wagner | Garlington, Lohn & Robinson, PLLP | Missoula ... William T. Wagner. Partner. Location: Missoula, Montana. Phone:<PHONE_NUMBER> . Fax:<PHONE_NUMBER>. Email: E-mail Me. Bill is a third generation Missoulian. http://www.garlington.com/Attorneys/William-T-Wagner.shtml
Ken Staninger, Missoula son and NFL agent, loses battle with ... Jan 27, 2013 . Many other players made the trip to Missoula, including Brent Pease, the Griz . Besides Mary, he is survived but their sons Brett and Rick, who both live in Renton, Wash., and Ryan, who . Montana House backs raw milk bill . http://missoulian.com/sports/college/montana/football/ken-staninger-missoula-son-and-nfl-agent-loses-battle-with/article_3e171986-6850-11e2-bffd-001a4bcf887a.html
A simple JavaScript Formatter (47kb)Missoula Nightlife | Missoula Bars & Night Spots By BOB WIRE - In Montana, HB616, the so-called brewery killer bil... more . Greensky Bluegrass, Ryan Montbleau Band, Open Mic Night & more!... more . Missoula Bluegrass Picker Bill Neaves Profiled in National Flatpicking Guitar . http://www.makeitmissoula.com/things-to-do/nightlife/
Obituaries 14 hours ago . Wild horse bill fails in Montana Senate committee . MISSOULA Our beloved mother, Vonnie Powell, 84, went to sleep in death on Saturday, . http://missoulian.com/news/local/obituaries/ CertMaker for iOS and Android
MONTANA HANDBALL - 2012 Ryan/Bersanti Memorial Dec 2, 2012 . Missoula's Andy Tucknott defeated TJ Stender, of Sheridan, Wyoming, 21-20, 21- 20 to with the Bill Ryan and Al Bersanti Memorial Handball . http://www.montanahandball.com/page24.php
Windows 8 AppContainer Loopback Utility
Judge Townsend Next Week Calendar - Missoula County Home Missoula County Seal and image of areas around the City. . 09:30 AM, Lowden, William Ryan, Omnibus Hearing . State of Montana, Status Conference . http://www.co.missoula.mt.us/coc/Calendars/Judge_Townsend/townsend_next.htm Download
Now (60kb) or
plumbing supply orlando florida
Traffic Differ
Sterling Bank | Home Provides personal and business banking in Washington, Idaho, Oregon and Montana. http://www.sterlingsavingsbank.com/ Download now (47kb).
SAZ Clipboard
missoula - Sexual or Violent Offender Registry Search Results - MT ... 4 days ago . Non-Compliant/Address Verification Overdue. Lowden, William Ryan, Current Address Unknown [Address not mappable], Missoula, Sexual . http://svcalt.mt.gov/svor/searchlist.asp?City=MISSOULA
Gallery
The Gallery extension (50kb) Missoulian: Missoula News and Resources for Western Montana Breaking Missoula News, Sports, Advertising, Events and Information from Western . Montana House committee kills bill to restrict brewery tasting rooms . http://missoulian.com/
NBC Montana Local News and Weather Source for Missoula and ... 17 hours ago . KECI-Montana- your source for local news, weather and sports for Missoula and surrounding areas. http://www.nbcmontana.com/keci
AnyWHERE (sample)
The AnyWHERE extension (40kb) Boys Basketball Records - Montana High School Association Dec 11, 2012 . Montana High School Sports Record Book. Updated 12/11/ . Bill Ryan. Billings West/Malta. 1971-72, 81-82. 4. Brian Kavanagh. Cut Bank . http://www.mhsa.org/Records/BoysBasketballRecords.pdf
RulesTab (sample)
Montana Brewers Association | Brew Crew Members Support the Montana brewing industry, become an Individual Lifetime Member . MT; Neil Johnson - Missoula, MT; Tanner Wilson - Florence, MT; Bill Schneider . Missoula, MT; Rick Preciado, Missoula, MT; Ryan Thompson, Missoula, MT . http://montanabrewers.org/members/brew-crew-members/
Privacy Scanner
The Privacy Scanner
(41kb) Nate S. Holloway | LinkedIn August 2011 Present (1 year 7 months) Missoula, Montana. Paul Ryan & Associates, PLLC, practice areas include: criminal law, personal injury, wrongful . http://www.linkedin.com/pub/nate-s-holloway/36/362/889
Content-Blocking (sample)
The Content Blocker
sample (11kb) Missoula General Attorneys in Missoula, MT | DexKnows.com Support local Missoula General Attorneys. Find the right . http://www.dexknows.com/local/law/lawyers/general_practice_lawyers/geo/c-missoula-mt/
Image-Flipper (sample)
The Image
Flipper sample (6kb) State Bar of Montana Two months ago, Missoula Municipal Court awarded a University of Montana . The assault-offender's bill and the student's hospital bill both went to collections. . RACE: Ryan Rusche is a member of the State Bar's Board of Trustees. He is a . http://www.montanabar.org/displaycommon.cfm?an=1&subarticlenbr=247
3rd-Party Extensions
First Night 2012 Artists - Missoula Cultural Council Teaching and performing again in western Montana, she is excited to share new . For Missoula's 2013 First Night celebration, BBD will perform excerpts from our . Tennessee fingerstyle guitarist and composer Bill Mize appeared with the . bassist Ryan Davis, percussionist Michael Marsolek, and drummer Campbell . http://www.missoulacultural.org/firstnight/firstnight2012.htm
William Evan Jones | Garlington, Lohn & Robinson, PLLP | Missoula ... William Evan Jones. Partner (Retired). Location: Missoula, Montana. Phone: (406 ) 523-2500. Fax:<PHONE_NUMBER>. Email: E-mail Me. Raised on a Montana . http://www.garlington.com/Attorneys/William-E-Jones.shtml
neXpert Performance Report Generator
Join the Missoula Downtown Association (MDA) | Missoula ... Why Should You Join the MDA? Everyone who lives and/or works in Missoula benefits from having a beautiful, vital, historic Downtown at the center of our. http://www.missouladowntown.com/about/join-mda/
StresStimulus
Missoula, MT - Pollstar Missoula, MT, United States. Events: 49 | Date Range: All | Genres: All | Surrounding Cities: All (Click to Show None). Concert Schedule RSS. Sort by: Date | . http://www.pollstar.com/resultsCity.aspx?ID=38253
Watcher - Passive Security Auditor
Lindeen at odds with Bullock on bill to end Insure Montana program Feb 15, 2013 . Ryan Osmundson, R-Buffalo, the chairman of the subcommittee, instructed two . Missoula Magazine · Missoulian blogs · Montana Autofinder . http://missoulian.com/news/state-and-regional/montana-legislature/lindeen-at-odds-with-bullock-on-bill-to-end-insure/article_73202eb0-77c8-11e2-b5d9-001a4bcf887a.html
Ammonite - Security Scanner
Montgomery Distillery - Missoula, MT - Bar | Facebook Montgomery Distillery, Missoula, MT. 5593 likes · 220 talking . Heather S Gueths , Barbara Bennetts, Bill Edmisten and 18 others like this. Dress for Success . http://www.facebook.com/MontgomeryDistillery
Archive - Montana Fly Fishing Magazine Montana Fly Fishing Magazine is the first online fly fishing magazine devoted . " First Trout Deceptions" by Ryan Kennedy. . "Why Missoula" By Bill Pfeiffer. http://mtflyfishmag.com/archive.php
bennett hartman morris kaplan 97204
x5s - Automated XSS Security Testing AssistantSandra Davis in Montana (MT) | WhitePages There are 10 people in Montana (MT) named Sandra Davis. http://www.whitepages.com/name/Sandra-Davis/Montana
- Detecting where safe encodings were not applied to emitted
user-inputs
- Detecting where Unicode character transformations might bypass
security filters
- Detecting where non-shortest UTF-8 encodings might bypass security
filters
wipe it out lyrics
intruder21
Directory - Aspen Sound Car stereo installers offering five locations to serve you. http://www.aspensound.com/car-audio-home-theater/washington-idaho-montana/
country inns scotland limited
HTML Inspector
Missoula Restaurateurs Testify in Support of Cutting Minimum Wage ... Jan 28, 2009 . Montana is one of the few states that does not allow a tip credit but I'll also . of the Montana Department of Labor & Industry testified that this bill would . from Missoula, who owns 3 Hu Hot's; Casey Ryan, owner of Famous . http://4and20blackbirds.wordpress.com/2009/01/28/missoula-restaurateurs-testify-in-support-of-cutting-minimum-wage/
Montana Programmers (Billings, MT) - Meetup Montana Programmers is a rapidly growing community of programmers. . We have groups in Kalispell (59901), Polson (59860), Missoula (59801), Bozeman ( 59715), Helena . Matt Gorecki · Ryan Carsten · Jim Devine · Leslie · Saint . Vance Morosi; Benjamin Olson; Jade Robbins; Dan Perata; Erich Hannan; Bill O' Neill . http://www.meetup.com/Montana-Programmers/
WCF Binary-Encoded Message Inspector
the Montana National Guard Family Programs Website! "Like" Us on Facebook at Montana National Guard Family Programs . William<EMAIL_ADDRESS>Military Family Life Consultant Billings - Jennifer . http://www.montanaguardfamily.org/
Chad Sowald's Request-To-Code
LM Alumni - Missoula Area Chamber of Commerce | Missoula, MT Missoula Area Chamber of Commerce - Missoula, MT. Home · Contact . Leaver, Jerry Lees, Bill Lewis, Dick Liane, Susan Liane, Tony Lindsey, Mica Lineback . http://www.missoulachamber.com/news_events/lm_alumni.aspx
Eyal's Extensions
- batman beyond big time has written two extensions:
Thomas Deml's Export WCAT Script extension
Contact Us - SpeedConnect | Providing internet and telephone ... Missoula 2700 Paxson Street Missoula, MT 59808. Phone:<PHONE_NUMBER> . Check my SpeedConnect email · SpeedConnect pay my bill online · SpeedConnect . http://www.speedconnect.com/contact.html
Per-Response Latency Extension
Montana Conservation Voters Board of Directors | Montana ... Ryan is wrapping up his first term on the Montana Conservation Voters . She is originally from Missoula, and is an accomplished writer and world traveler. http://mtvoters.org/board
WPAD Server
Timeline of pre-statehood Montana history - Wikipedia, the free ... May 26, 1863 - Bill Fairweather and Henry Edgar discover the largest placer gold . Known as Missoula Mills, this became the site of Missoula, Montana; August 26 . Hamilton, James McClellan; Burlingame, Merrill G.; Ryan, Betty G. (1957). http://en.wikipedia.org/wiki/Timeline_of_pre-statehood_Montana_history
XML Request Inspector2012 World Series Of Poker Event 2 Day 1 Tournament Results - The ... May 28, 2012 . 9 William Ryan Missoula, MT, US 95,300 Amazon / 433 / 9 10 Elliot Shmukler SAN JOSE, CA, US 95,200 Amazon / 431 / 2 11 Cody Zartman . http://www.thepokerforum.com/wsop20122a.htm XML DataSet InspectorDeaths 1 day ago . Montana wild horse bill fails in committee . Cartwright, N.D.: William Bill Dobias, 99 . Billings: Rita Kay Sullivan Reno, 59, Missoula. Lantry . http://billingsgazette.com/news/notices/deaths/
©2013 Telerik
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People are usually surprised by the answer when they ask me what I do for living, questions rain, here are some answers.
My first report was a XSS on a Yahoo acquisition, it happened the 26th January 2016. Since this date, I (try to) perform Bug Bounty as a full time job on Hackerone.
Did I say “job”? I don’t really consider bug bounty/hacking as a “job”, it’s more a hobby or a passion, because you have to be passionnate to perform in this domain.
So let’s say that bug bounty is my main source of income.
Below why I do this “job”, why it fits perfectly to me and why I love it.
# whoami
First of all: life is unfair. Depending where you are born, everything is different. So to understand my point of view, you need to know a little bit about me.
I am 40+ years old, I am French, I had always lived/worked in Paris and the close suburb. I started web development at the end of 1999. It was the very beginning of the Internet in my country. At that time we had “Webmasters”, you know, that person that could do everything, well she had to do everything because she was the only one to understand all of this shit: code, hosting services, integration, database, design and sometimes customer relationships. 1 person where we now have 10. A friend told me about PHP3, it sounded pretty easy compared to another compiled language, “If you are comfortable with C, you will be easy with PHP”, true. “You don’t need to declare the variables nor initialize anything, you don’t even have to care about the errors”, so cool!
18 years later, I’m definitely not a PHP guru nor an Internet master. I had mainly coded basic websites, internal admin panels and small testing tools since I started security, in 2015, after I was fired for security reasons (understand: for having reported several SQLi in the main website of my company). Like many web developers, I didn’t know anything about security, I started from zero. 3 hard months to get OSCP. At the same time I heard about bug bounty, I jumped into it at the beginning of 2016.
$ money
Hey what did you expect?
In what kind of (legal) job I could earn 10k$ in 2 days? Seriously?? Even in my wildest dreams, I would have never imagine that. Ok it’s not everyday, but… I don’t really need to earn that much every single day. Some people ask me if I’m not afraid because of that, because “the salary” is not stable. Yeah it’s true, it’s not reliable. But the thing I love is that it mainly depends on me.
In a company, who decides my salary? In a company, whatever my knowledge, my skills, no matter the time I spend at the office, if I don’t have good feelings with my supervisor, I’m screwed. If (s)he hates me, (s)he will only relate bullshits about me to his/her own boss or (s)he will get credit for my work. My salary is mainly linked to this person. That’s it. When I finally get something, I only get a very little something, close to nothing compared of what I asked, what I really deserve for my devotion, for those hours spent on my weekends to repair the errors done by others.
In bug bounty, it’s very different. The money mainly depends on my knowledge because the rewards depend on the severity of the vulnerabilities I report. Ok the companies decide the bounties, true again, but if I don’t like the bounties offered by a company, I can simply move to another one. There are many many programs and some companies offer big payments like Facebook, Google, Yahoo, Uber and many others. They are public programs, they offer great bounties and no, they are not bulletproof, there are a lot of holes everywhere, it’s up to me to find them. Month after month my knowledge increases, so the more I practice, the more chance I get to find big issues and grab big bounties. However, I always keep in my mind that bug bounty is like every other freelance job, no work = no money.
+ learning
A company usually hires me for my skills, my current skills, not the skills I’ll potentially have (or not) in the future. They have some tasks in the pool and they need someone to flush the queue, they need me right here right now to do this stuff. My potential, my ability to learn, what I will be able to do in 5 years, they can’t bet on this because they don’t know me and most of the time they simply don’t care about that. Because of that I can only apply to jobs I am qualified for, I already know, I have already done before. Some nice companies could help me to evolve, to move from a chair to another, they can offer me a course where I’ll get new knowledge, hopefully. But it’s still pretty rare, too rare in France in my opinion, it has never happened to me, I have always paid the courses by myself.
In bug bounty each case is different. I meet so many different types of architecture and crazy combinations of different technologies. I have to take care of older vulnerabilites (sometimes very very old stuff) but I also have to stay up to date because new bugs appear every day. I read thousands of articles, I watch videos, I buy books, I follow other hackers, I test the things by myself which makes me better and better. My skills grow very fast.  We are not well considered by companies, we are like tissue, use it, throw it away. “You’re not happy here? Go away, there are thousands of people like you waiting for your seat.”
In bug bounty, I have been amazed by how the companies can be nice.
I received much more congratulations in the first 3 months of my hunter career than the past 18 years. Isn’t that crazy?
The rewards themselves can be considered as a thanks but it’s definitely not the most important for me, I appreciate the words much more.
“Damn man you did a great job, that was awesome, we are happy to give you 300$ for that.”
Bug bounty? Daily. Company? Legend.
\o/ statisfaction
Trust me, there is nothing more exciting than popping a shell on a remote server, not even sex, really. No matter the bounty.  And when the issue is fixed, I have this feeling that I did something good. I’m so happy to see that all these hours/days/weeks/months spent to learn hacking are finally rewarded.
It reminds me of the first time I finished this one, same feeling, every time.
> contact
Since I perform bug bounty, I joined Twitter, I have been to several conventions, where I met many people in the security industry like Sam Houston in London. I have been in touch with people from big companies like Yahoo or Uber. I share techniques with some of the more talented hunters on this planet, I spent some days with Geekboy in India, Nicolas Grégoire in Paris, Jobert Abma and Pete Yaworski in Québec, and many others… This is definitely something that would never have happened if I would have stayed stuck in my small office (or big open space) in a company because I mainly had contact with my close colleagues, sometimes the office next to us but come on…
Plus, since I only need a computer and a Wi-Fi connection to “work”, I can do that from anywhere in the world. Any country, any hotel or any coffee shop… I can travel to meet my fellow hunters and make money at the same time or I can visit the company I hack.  I have never met so many interesting people that could teach me such interesting things.
? what’s next
I consider bug bounty as a step in my life, I don’t plan to do it for ever. For now it’s the best way for me to learn & earn at the same time. My goal is to perform pentest and whatever the platform, being able to enter the system of the company I’m dealing with, no matter if it has webapps or not. However since I have been a web developper for ages, web testing is obviously my entry point in the security world.
I think the next step will be network and system testing but for that, even if I already have the basics, I still have many many things to learn. I had some small experiences with CTF in the conventions I have been to, it was so fun and I learn so much there that I will probably give a try that way, it’s also a good way to meet people.
| conclusion
Money, knowledge, thanks, people, personal satisfaction, all these things make bug bounty the best “job” ever for me. The best way to make your own opinion is to give it a try, also take care to read the stories linked at the very bottom of this page.
Now I want to say something to developers, especially French people. If you work in a company, if you are not happy in your daily job, if you don’t like the way they use you, if you think you deserve something better. You have to know that you can choose. Really! There are several options. Freelancing is one of them. It can be scary at first but remember that you have the strongest position. You have skills, you have experience, you have potential, you have a real value (and I’m not only talking about money), never doubt that and don’t let anyone tell you the opposite. Companies need you much more than you need them because you create the world of today and tomorrow.
Do you know this story? A company hires a senior designer to create a new logo for the brand.
2 days later the freelancer comes back with some graphics.
The artistic director of the company studies the propositions and chooses one.
Then he asks the invoice to the designer, what a surprise when he discovers the total amount:
- 5000$ ?!! Seriously ? 5000$ for 2 days of work ??? For a single image ??
Reply:
- No, 5000$ for 15 years of work.
My opinion.


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Professor Poppe has started his financial carreer in an American oil company called Gulf Oil Corporation. The Professor was responsable for the budgets : create the budget, present the budget to the board of directors , and of course control the budget afterwards. He stayed in this enterprise for 5 years.
After Gulf Oil, the Professor worked 13 years in another American enterprise this time in the telephone business. Ronald Poppe was responsable for the business plans : create them , have them signed by the directors and then execute them. By doing so, as ITT was building factories all over the world, he was sent to South Corea, China, India, Indonesia, and other beautiful countries in the Far East, in order to create a local unit for ITT.
Alcatel was a French company in the telephone business as well, and in this enterprise Professor Poppe had the department financial engineering under his control during 7 years. What does the word financial engineering really mean ? It is a department that buys and sell companies, that will go and look for structured financing architectures in order to bring the interest rate down drastically, or even negatif. In that respect Ronald purchased ACEC, a large company of industrial electrical machinery, he created Mietec, a semi-conductors company, and was involved in many other large projects which all had one aim : bring the shares of Alcatel up in the Stock Exchange.
All the projects on which the Professor has participated have been projects who supply work to the local population. It is for this reason that he can say tha t he has done something very tangible against the poverty on our planet. Speaking about typography, please be aware that the Professor is one of the seldom persons on our planet who can still write old Gothic by hand. Actually it is one of his favorite hobbys. The Professor has served his military duty in the marine infantery, where he was particularly trained for interventions in RDC.
In the time that the Professor was constructing factories or buying enterprises, green energy did not exist, but at ITT or Alcatel the factories that were used did not create much pollution because for the major part the production was done with some light power engines that worked on electricty and not on fuel or CO2 producing energy. At Gulf Oil the pollution was not always avoided, especially not in the exploration area.
Professor Poppe left Alcatel to become the CEO of the Gelana Finance Group . This enterprise had all the financial services available for everyone : two accounting offices, a company to collect receivables, another one to rent cars, one for the purchase and rental of buildings, one for IT services, and several enterprises to give or to organise financial seminars. Today Ronald Poppe works for two high level universities : Erasmus at Rotterdam Holland, and ESSEC in Paris France. He gives a lot of financial seminars in large multinational enterprises such as Engie, Suez, Siemens, Picanol, Ajinomoto, etc…, where he can transfer his financial know how to the next generation.


The alert component displays a SKY UX-themed alert. It includes an option to let
users dismiss the alert with a close button.
Specifies a style for the alert. The valid options are success
,
info
, warning
, and danger
.
Specifies a Boolean value to indicate whether users can dismiss the alert.
For alerts that are closeable, indicates whether the alert is closed.
Fires when the user closes the alert.


CSC 309 Specification Change Orders
| No. | Date | Spec Section | Description | Approvals | Updated? |
| 1 | 9jan15 | Base spec | From CSC 308 Fall 2015, Morning Section. | XX,YY | NO |
| 2 | 9jan15 | 2.X.Y P5 | This section has two clerical errors: ... . | XX,YY | NO |
| 3 | 9jan15 | 2.Y.Z | This will section be designed and implemented to Level 1.5; the following specific features will be implemented ... ; the following features will not be implemented ... . | XX,YY | NO |
| 4 | . . . |


Lily Tomlin is sorry she agreed to end ‘Grace and Frankie’
by MICHAEL CIDONI LENNOXLOS ANGELES (AP) — Regrets? Lily Tomlin has at least one: Her decision to end her Netflix sitcom “Grace and Frankie,” which co-stars Jane Fonda.
“Well, Jane and I are kind of sad about it, you know, because, I mean, we talked about doing it,” Tomlin explained on Thursday night before she was honored by the Paley Center for Media along with Bob Newhart, Norman Lear, Carl Reiner and Carol Burnett.
“I mean, we’ve talked about it with (production company) Skydance and Netflix… We kind of decided to wrap it up after seven seasons. And now that it’s come, Jane and I are sorry. We really love it. We love this show. We love each other and we love our cast, our crew. Marta (Kauffman) and Howard (J. Morris) are so great having created the show. And then we’ll be out of a job.”
If there is a silver lining, the now-or-never pressure of a final season may finally inspire Tomlin and Fonda’s “9 to 5” co-star Dolly Parton to accept a long-standing invitation to do a guest shot on the series.
“Yeah, we hope,” Tomlin said. “We hope Dolly makes it this last season. She’s got to. Write her and tell her.”
MICHAEL CIDONI LENNOX


Phone
MESSAGE FROM SECRETARIAT
Greetings from VSSUT, Burla! After the adulation that previous editions of VSSUT MUNs have received in the MUN circuit, VSSUT is proud to present VSSUT Conference of Nations, 2019. For all the enthusiastic people out there, VSSCON’19 will be a platform for interested people to talk and debate on global pressing issues, make their voices and opnions heard and build strong relations with fellow delegates for a brighter insight into the future of leadership that awaits! It will be one of the biggest celebrations of the power of expression which is bestowed upon every delegate! Come, be a part of this display of diplomacy to find the epicenter for world solutions. The summit will be a congregation of highly intelligent and seasoned MUNners which will bring about the best, on record. To all aspiring delegates, you’ll be exposed to a gamut of world issues and get the warm welcome you deserve! Participate in this socio-economic educational multitude, a one of its kind, simulation of the United Nations and pace your way towards the pinnacle of diplomacy!
-
24 Feb
Opening of Round 3 Application
-
27 Feb
Closing of Round 3 Application
-
28 Feb
Allotments of Round 3 Applicants
-
1st March
Confirmation and Final Allotments
-
2nd March
The VSSCON event starts !!!
-
4th March
The VSSCON event ends !!!


servable Observable
examples
Reverse text in an input
Type in input
Type in input
Adding two numbers
+
=
Drag and drop element
Drag me
Log