alited stands for "a lite editor".
The main features of alited are:
Edited by alited are Tcl/Tk files. The C/C++ code is another target of alited, still for development of Tcl/Tk projects all the same.
alited facilitates the development and the maintenance of Tcl/Tk code, particularly because of the unit tree being a sort of documentation.
alited is suspected of being very good with large Tcl/Tk projects, i.e. when, in one session, you deal with 30-40-50... Tcl/Tk scripts, to say nothing of others.
It's quick at starting.
It's quick at switching projects.
It's quick at organizing Tcl/Tk code.
It's quick at navigating Tcl/Tk code.
It's quick at searching Tcl/Tk code.
It's quick at writing Tcl/Tk code.
It's quick at testing Tcl/Tk code.
It's quick at saving Tcl/Tk code.
It's quick at maintaining Tcl/Tk code.
Briefly, alited is totally quick, being at that a pure Tcl/Tk application.
For a quick acquaintance of alited, a few of demo videos are available:
Below is a screenshot of alited:
... and its localized and themed variant:
... and its themed variant on MS Windows 10:
At installing and using alited, please, avoid directory paths with spaces. For example, MS Windows' usage like "C:\Program Files\alited" is no good, as well as a similar path to your deployed Tcl/Tk ("C:\Program Files\Tcl8.6").
The cause is that alited's tools may run external commands (e.g. the deployed Tcl/Tk) which is troublesome when the command names contain spaces.
If the requirement seems to you too brute, impertinent, silly etc., just throw alited in trash can.
The simplest way of alited installation is using alited's installers.
The use of alited's installers is strictly recommended if you have deployed Tcl/Tk in a path with spaces, e.g. in "C:\Program Files\TclTk", for reasons mentioned above.
Also, if you have not (or want not) Tcl/Tk fully deployed on your machine, you use just one of alited's installers. Along with the installed alited you'll get also vanilla Tcl/Tk 8.6.10 (in "bin" subdirectory of the installation directory).
You may prefer the use of alited's installers if you dislike the mess with alited's source and its possible dependencies.
When you have Tcl/Tk deployed on your machine and like to install and run alited from its source, you need only to unpack alited's source to a directory and run it with "tclsh src/alited.tcl" command. Thus, in this case the installation of alited is straightforward as well:
wish ~/PG/alited/src/alited.tcl
In Linux, you can run tclsh instead of wish.
Being written in pure Tcl/Tk, alited needs only the core Tcl/Tk packages.
If you are a novice to Tcl/Tk 8.6.10+, you might try to install it. Then install alited and its dependencies, noticing the messages of CLI at running alited. Let the installations be a sort of exercise in Tcl/Tk.
Still in MS Windows, it's enough to install Bawt or Magicsplat distribution.
In Linux, possibly you need to install the packages:
That said, these packages are probably a minimum list to make Tcl/Tk vital.
As noticed above, alited is born for development of Tcl/Tk projects, so it requires a basic Tcl/Tk knowledge and the installed Tcl/Tk packages.
No need for a stand-alone alited executable. Hence, two advantages: 1) alited can be a source of code snippets available in default project, for those who intends to use apave, e_menu, bartabs, baltip and hl_tcl packages; 2) alited's license allows using its code for a further customization.
Besides, a stand-alone alited would be unusable at all, because alited needs tclsh, wish or tclkit to run its tools.
If you use a stand-alone tclkit instead of fully installed Tcl/Tk, run alited with a command:
tclkit ~/PG/alited/src/alited.tcl
While alited works fine under tclkits based on Tcl/Tk 8.6.10+ (as it uses core Tcl/Tk packages only), you may develop programs requiring non-core packages. In such cases, these programs should append to auto_path
the appropriate paths to the non-core packages. Preferably these paths should be subdirectories of your project, so that you make your project independent on the availability of packages at other machines.
Another way to have tclkits be friendly with the non-core packages is setting TCLLIBPATH
environment variable before running alited:
# in Linux: export TCLLIBPATH="~/myPrj/package1 ~/myPrj/package2" # in MS Windows: set TCLLIBPATH=~/myPrj/package1 ~/myPrj/package2 # run alited to edit/run/debug a script tclkit alited.tcl myScript.tcl # or a whole project: tclkit alited.tcl ~/.config/myAlitedOptionsDir... and when in alited we run a script, there are no errors at
package require package1; package require package2
.
A lot of tclkit links are available in the wiki's Tclkit page.
Also, here are some direct links to download the stand-alone tclkits:
Like tclkit, vanilla Tcl/Tk is a stand-alone executable that can be used instead of fully deployed Tcl/Tk. Just run alited with a command:
vanillawish ~/PG/alited/src/alited.tcl
A lot of vanilla Tcl/Tk builds are available at androwish.org. Just select a vanilla wish corresponding to your platform.
Also, here are some direct links to download the vanillawishs:
The androwish vanilla builds contain a lot of additional Tcl/Tk packages which makes them so remarkable. Thus, you need not install most of the popular packages while using an androwish's vanilla wish.
Note:
In alited's "Preferences / Tools", you can set a specific version of tclsh / wish / tclkit as "tclsh, wish or tclkit" option. This way you can test your scripts by a specific version of Tcl/Tk (still it's desirable to be 8.6.10 or later).
At the very first start, alited offers some simple initial actions.
Namely: you are offered to choose a configuration directory where alited will store its settings.
The default ~/.config is probably the best choice if you don't plan to have several types of projects at your machine.
On the other hand, if you choose some other configuration directory, this directory's name may be passed to alited as its first argument.
You can have several copies of your configuration directories, e.g. ~/.config/alited1, ~/.config/alited2 etc. each of them customized for its own type of projects: public/private, for work/fun and so on.
Thus, you can develop some fun projects with "Florid" color scheme and a funny font for editing. Or hobby projects with other settings. At last, work projects with "tough-stuff" settings:)
For example, I have two configuration directories of alited - one for a development version and one for a release version of alited. The latter is used for other projects, though it might be divided into several types, with their own links to start alited.
At the next starts of alited, you can use the following syntax (where, instead of tclsh
, there may be any of Tcl/Tk executables: wish, tclkit, vanillawish):
1. For using a previous configuration directory:
tclsh alited.tcl
2. The same, with opening file(s):
tclsh alited.tcl file1.tcl ?file2.tcl ...?
3. For using a new configuration directory (it should exist!):
tclsh alited.tcl new-config-dir
4. The same, with opening file(s):
tclsh alited.tcl new-config-dir file1.tcl ?file2.tcl ...?
Also, you can switch configurations "on fly", choosing Setup / Configurations... menu item.
By default, Tools of alited are created per a configuration, in a separate subdirectory of menus handled by e_menu. With Preferences / Tools / e_menu setting you can redefine the directory of e_menu's menus, e.g. to have it common for all configurations.
alited is unit oriented which is its main feature.
This means making a unit tree of Tcl code, with branches and leaves.
The branches of the unit tree are created with special comments. The leaves are Tcl procedures and methods.
For example:
#! /usr/bin/env tclsh # # It's just an example. # ________________ Packages used _____________ # package require Tk # ________________ "example" _________________ # # # Some words about... namespace eval example { ## ___________ example's variables _________ ## variable var1 "value 1" variable var2 "value 2" ## __________ example's procedures _________ ## # # Below are procedure doing so and so. # this proc prints one proc one {} {puts "one"} # this proc prints two proc two {} {puts "two"} ## _________________ "my" __________________ ## # # Some words about... namespace eval my { ### ___________ my's variables ___________ ### variable var1 "val1" ### ___________ my's procedures __________ ### proc myone {} {puts "my one"} proc mytwo {} {puts "my two"} # this proc prints "my three" proc mythree {} {puts "my three"} ## ______________ end of "my" ______________ ## } # _____________ end of "example" _____________ # } # _____________________ EOF _________________ #
This example will produce the following unit tree:
ROOT |__ Lines 1-4 |__ Packages used |__ "example" | |__ example's variables | |__ example's procedures | | |__ one | | |__ two | |__ "my" | | |__ my's variables | | |__ my's procedures | | |__ myone | | |__ mytwo | | |__ mythree | |__ end of "my" |__ end of "example" |__ EOFThis example is small and easy to observe. Its tree view doesn't differ greatly from the code view.
In a real life, a code isn't easily observed even with bird's eye view or with code folding.
And here alited comes to help.
The unit tree doesn't means anything like code folding or structured editing which refer to the Tcl structural commands like if, switch, foreach, proc
and so on. alited unit tree results from the hierarchical comments only.
The unit tree includes the unit comments as the branches and the procedures / methods as the leaves.
The unit comments are customized, e.g. #=== NAME ===
may be used instead.
The first # characters define the unit tree's level: # means 1, ## means 2, ### means 3 etc. It isn't reasonable to customize and use # NAME #
and ## NAME ##
and ### NAME ###
etc. for the unit tree's levels, because any comment beginning with # would be treated as a unit.
Still, if you want to use # alone (without adding _ = - + ~ * . : etc.), you can customize alited so that ## will mean 1st level, ### 2nd level, #### 3rd level etc., using a branch regexp like this:
^\s*#(#+)\s+([^_]+[^[:blank:]]*)thus allowing the tree comments as follows:
## Initialize GUI ...some code ### This widget group ... this code ### That widget group ... that codealited recognizes the units by these comments and presents them as a tree.
To insert a tree branch into your code, use the key combinations:
It seems the default three levels are quite enough. Still, you can add 4th, 5th... branches' levels, as well as change the default keys to use, in "Setup / Templates" menu item.
To add a procedure / method, use:
The unit tree has its own toolbar allowing to arrange the tree.
The Up / Down buttons allow to move unit(s) through the tree.
In fact, they are moved through a code, so that you can arrange your code without cut/copy/paste. Only moving units.
To move a group of units, select them with Ctrl+click. Then you can use "Move Up" and "Move Down" buttons to move the group up or down in the code.
Also, Shift key can be used to select a range of units, this way:
If the selected group should be moved to a far position, you can use "Drop Selected Unit Here" of the tree's context menu. Just right-click a tree item before you want to place the group and choose this action from the context menu.
Also, you can drag and drop a unit before a target position of the unit tree. There is no posibility to drag and drop a group of units.
When you navigate through the unit tree, the cursor positions are saved/restored in visited units. You can continue with units in the same positions you left them.
Note: this feature is active only in a current session of alited.
Any unit of any file of a project can be marked/unmarked as favorite. The "Favorites" list allows quick opening a favorite unit.
Each project has its own list of favorites.
If some favorites' list is valuable, you can save it by its own name to return to these favorites afterwards. For this, use "Saved Lists of Favorites" button of the toolbar or the appropriate item of menu.
This way you can keep a kind of "projects inside a project", choosing a list of favorites for appropriate tasks inside a current project.
The "Last Visited" list is a comrade of the favorites. It allows fast accessing the last visited units.
The "Search / To Last Visited" menu item (Alt+Backspace) switches between last two visited units.
The "Last Visited" list is populated and changed when you:
It seems only a simple navigation with Up / Down / PageUp / PageDown keys doesn't populate "Last Visited" list.
When you choose an item of "Favorites" or "Last Visited" list, alited tries to enter a unit even when its file isn't open yet.
Both "Favorites" and "Last Visited" lists (as well as their current visibility) are saved for all other sessions of alited.
Note: to ensure this saving feature, it's recommended to quit alited before shutdowning your machine or, in "Preferences / General / Saving", set all of "Save configuration" options to ON.
It would be convenient to have "Last Visited" open in most sessions of alited - and to open "Favorites" at need.
In a session, the visited units are highlighted in the unit tree, so that you can see which of them were visited. The more observed, the more navigated.
Two search tools might be very useful while you are dealing with the units:
After pressing Ctrl+Shift+F you get "Search Units" bar where you can search units by their case insensitive glob patterns. Very useful.
After searching just click the info listbox's item to enter a found unit. With the listbox's context menu, you can also set "Don't focus a text" mode to scan the found units with keys.
Pressing Ctrl+G brings up "Go to Line" dialogue allowing you to go to a unit by a relative line number. It's useful when you get an error message with a proc / method name and a line number.
The alited provides a tool to check Tcl code for consistencies of brackets. In fact, it allows to find "problem" units. It's useful when you get a peculiar error message.
At checking Tcl code, please, pay attention to a whole content of a unit, i.e. all lines between its start and a next unit's. Some "errors" are natural and eliminated by "END of namespace" or similar branches. See the above example.
The unit tree and the file tree are switched to / from by appropriate buttons of the tree toolbar.
alited is a project oriented editor, not a general purpose one.
alited provides nearly all the necessary to develop Tcl/Tk projects without ever quitting it till a machine's shutdown.
The projects seen by alited are stored in ~/.config directory chosen at the very first start of alited.
You can pass a config directory's name as an argument to alited. This allows you to have various types of projects at one machine: public/private, for work/fun... configuring them properly.
The projects are listed in "Setup / Projects" menu item. Also, you can click "Projects" icon of the tool bar.
The default project refers to alited's installation directory, just for a start.
At creating a new project, you must fill the appropriate data fields - most importantly a project directory.
After filling the new project's fields you should press "Add" button to create it.
To open a project, just select it in the project list, then hit "Select" button.
Use Create a project by template button for templating projects.
This method is based on the template of directory / file tree, in Templates tab.
Use the text field to set the structure of directory, indenting it with equal indentations.
Note: There may be up to 16 templates, all their
names being collected in the combobox. A new template is saved only at using it.
Use Project directory button to view the project directory.
The Notes field may be used as a sort of diary for the project. Also, you can keep a list of TODOs in Notes.
The calendar and the text below are used to set deadlines of the TODOs. It's very useful, especially for projects developed unsteadily!
Notes and calendar fields are very good at maintaining projects. Actually, any idea that occurs to you, is welcome to this calendar helper.
To set a deadline:
When the TODO is done, just erase it with Erase button.
There are few options for projects, seen in "Options" tab of "Projects" dialogue. Some of them are obvious, while others need commenting.
"Skip subdirectories" option mean that some subdirectories of the project root directory would be ignored. This matters especially for .git subdirectory, as it can contain a lot of files not needed by alited at all.
"End of line" option - if it is empty, the EOLs for saved files are defined by your platform. But if you have some projects with other EOLs, set the field accordingly.
"Indentation" is a number of spaces to indent your texts' lines. If "Auto detection" is on, a text indentation is defined by its first indented line while for a new file it's set by this option.
Note: This options sets also Tab character's length, if you mapped the default completion to an other key instead of Tab.
The "Unit lines per 1 red bar" option means that N lines of a unit are considered normal, while each N additional lines of the unit would add a red bar to its icon at the unit tree, up to 7th bar.
When the icon becomes fully (or mostly) red, this is like sending you "a bit too long unit" message, i.e. the unit probably needs a sort of reforming.
There are 8 grades of redness: 0, 1*N, 2*N, 3*N ... 7*N. So, if N=10, then 80 lines would mean "a too long unit". Just look at the unit tree to detect those horrible reds, candidates for reforming.
"Multiline strings" option means that Tcl strings can be continued in several lines without "\" and "\n", for example:
set multistr "It's a multiline string "However convenient, this practice is not recommended for projects with "large" files, i.e. containing more than 2000 LOC. On these files, alited works rather slow with multiline strings.
Instead, you might switch this option off and use the following layout of strings:
set multistr "It's \ \n a multiline \ \n string \ \n "(or just avoid the multilines at all).
Note: the default options for the new projects are set in "General / Project" tab of "Preferences" dialogue.
"Templates" tab of "Projects" dialogue allows to set a directory/file tree that will be used at creating a project with Create a project by template button.
The template is set in the text field, by these simple rules:
Use Default button to set the default template of dir/file tree. This button shows also an example of project template.
Use Create a project by template button for templating projects.
Use Project directory button to view the result of templating.
A current template is saved in the Template combobox after running Create a project by template (up to 16 templates may be saved).
In Projects dialogue, Commands tab allow you to set command(s) that would be applied to a current project.
Also, you can set general commands for all projects of the project list. These might be commands:
These commands can be OS commands or executables,for example:
rm log.txt echo ---------------- fossil status --changed fossil extras
All commands are executed in an appropriate project directory, i.e. the above commands will be in fact:
cd a-project-root-dir rm log.txt echo ---------------- fossil status --changed fossil extras
Check the checkbuttons "Run it" to activate the commands.
Click "Run" button to execute the checked commands. The settings are saved after the click.
To open existing files of your project you can switch to the project file tree. For this, use "Switch to File Tree" button of tree toolbar.
With double-clicking a file, you open it. To open all Tcl files of a directory, use the tree's context menu.
The open files are highlighted in the file tree. When a file is closed it's unhighlighted.
A newly open file is placed in the very beginning of the tab bar. This is true even when you select a tab bar file that isn't among the visible tabs.
Press Ctrl+Tab keys to switch between last two edited files. "Last visited is most needed."
If your currently edited file doesn't belong to the current project directory, you can move this file to it. For this, use "Move File" buttons. The buttons allow to move files in the project subdirectories.
There are also "Create File/Directory" options of the file tree available through the tree's context menu.
When projects are switched, alited saves and restores:
If you want some files of the old project to remain open in the new project, select them in the tab bar by Ctrl+click, then switch to the new project.
Along with the unit facilities, alited provides a lot of search tools to navigate throughout a project.
The search facilities of alited are presented in Search menu:
Note: if Ctrl+F (or Ctrl+Shift+F) keys are pressed twice, a last performed search starts immediately. When you need to repeat a search in text/session with many words of a text, this feature will help a lot: just repeatedly set the cursor on the words and do it.
Also, for highlighting words / selected strings, use alited's context menu on a text or double-click on a word. If there are multiple highlighted instances, they are highlighted with reddish color, otherwise the only instance is highlighted as a usual selection. This feature is very useful for example when you need to see all uses of a variable in a procedure: double click the variable and you'll see all of its occurences. At that, mouse moves and clicks on the text don't remove the highlighting, only a keypressing does.
One of search tools is "Find / Replace" dialogue, called with:
The "Find / Replace" dialogue contains two sections:
alited has the find and replace functions united in this dialogue.
~~~The dialogue provides standard options of such type. Probably, except for two of them.
The "Replace by blank" option means that you can replace the found strings by the blank string which means just deleting the found strings!
As the blank replacements are rarely required, the "Replace by blank" option allows to avoid mistakes. Use it accordingly.
Another uncommon option is a search in selected files. Sometimes very useful.
If you select tabs of the tab bar with Ctrl+click, the "Find / Replace" dialogue will offer "All in N" meaning selected files (including a current one).
~~~Also, the dialogue contains a checkbox (between "Find" and "Replace" buttons) allowing to set a default geometry of the dialogue.
Check it, then set the desirable geometry, then close the dialogue - this default geometry would be set every time at opening the dialogue.
~~~All of the found in text / session / selected files instances are presented in the info listbox.
The info listbox allows to go to a found instance's line, with just clicking it. At that, the "Find / Replace" dialogue may or may not be closed.
The info listbox has a context menu allowing you to navigate through its items just with keys (Up / Down / Ctrl+Home / Ctrl+End).
~~~While the "Find / Replace" dialogue is open, the found strings are highlighted. When you close the dialogue, the highlighting disappears.
~~~The "Find / Replace" dialogue allows you to replace the found strings with a new one. At single replacements, first hit "Find", then "Replace" - next found strings will be presented one by one.
To copy "Find" entry to "Replace" entry, click the button "Paste" or press Ctrl+R keys.
Search facilities of alited include also:
Press Ctrl+Shift+F or hit "Edit / Find Unit" menu item to find unit(s) by case insensitive glob patterns.
It's very helpful when you remember a part of a unit's name, so just enter this part to find the unit.
~~~To look for a proc/method declaration, you can try:
For a quick search of a word (or a selected text), there is a nice Ctrl+Shift+click applied to the word. It means a search throughout alited session and is very helpful in some cases.
~~~Sometimes, a whole list of words should be sought in a file. There is an appropriate item in "Search" menu. The search result is displayed in a text widget, so that you can copy-paste it to a code. After closing the window of search results, you can switch to another file without closing the window of search options.
~~~To find a word or a selection in a directory, hit the appropriate button of the toolbar. The search will be performed by "grep" command with options:
Other "grep" facilities are available in e_menu tool. Run it with F4 key and hit "Search all" item.
~~~To complete a command / variable, press Tab key while the cursor is on initial characters of it - this will offer you to select from a list of variables / commands available in alited session's files. The completed word can be modified in its entry, Enter key will replace a text's word with a current selection of the list.
If Tab key is pressed at $ (or $: or $::), the completion list would include only the variables of current proc/method and (if $: or $::) Tcl global variables.
The Tab key to do the completion is customizeable (like many other keys) in "Setup / Preferences / Keys".
At the completion, the commands to choose are:
The double click on a word highlights all of its occurences (if red) or only one (if not red). E.g., this allows to view a variable's usage.
Also, the double click allows to prove that the clicked word is unique throughout the file, which greatly facilitates the introduction of new names, symbols, tags etc.
If you want to highlight a selection, run a context menu.
The tools of alited are presented by its tool bar and menu. Thus, they are called "bar/menu" tools.
Some of tools are provided by alited staticly i.e. they cannot be removed:
Other tools are collected in "Tools / bar/menu" submenu. These are provided by e_menu application. All of them (even installed by default) can be removed or substituted with other tools.
The Run tool tries to run an application chosen as default for the currently edited file. For Tcl files, it is tclsh.
But alited recognizes special comments like:
#RUNF: file.tcl args #RUNF1: file.tcl args #RUNF2: file.tcl args ...which means running "tclsh file.tcl args". Use Alt+R hot keys to insert its template into a text.
#EXEC: command args #EXEC1: command args #EXEC2: command args ...which means running "command args". Use Alt+E hot keys to insert its template into a text.
There may be many those comments, from #RUNF1: / #EXEC1: to #RUNF99: / #EXEC99:, but only first of them would be run. #RUNF1: or #RUNF2: or #EXEC9: - this isn't of big importance (a matter of taste, mainly).
So, it's possible to run any command at editing any file of an application. Or test a specific script in various modes while editing it.
If you want to run a script "as is" disregarding those #RUNF1: / #EXEC1:, just call e_menu tool and choose "Run me" item. Or press F4 key twice. For non-Tcl files, default run modes are in fact defined in menu.em ("main menu").
Run tool executes Tcl script either of two ways:
You might prefer to run applications inside Tkcon. In this case you get a profit of introspecting your code in Tkcon.
This is customized in "Tools / Run..." menu item. See also "Setup / Preferences / Tools".On MS Windows, if you have a fully deployed Tcl/Tk 8.6.10+, the default path to its tclsh.exe is highly recommended. And, on the contrary, wish.exe and tclkit.exe aren't recommended. To install Tcl/Tk 8.6.10+ on MS Windows, use Bawt or Magicsplat distribution.
Anyhow, the path to Tcl executable should not contain spaces, otherwise alited's Run tool becomes unusable!
"Setup / Templates" dialogue allows to insert debugging messages in a code (with tk_messageBox or puts).
In this dialogue, Run button runs a selected command. Sort of "run it on fly". The command is active all the time when "Run" dialogue is open. It's also run with F5 key.
The dialogue isn't closed with Run button, so that you can customize commands before saving them. Also, while "Run" dialogue is open, you can modify your scripts (the dialogue is non-modal).
After customizing all commands, press Save button: it saves the dialogue's current settings and closes it.
Cancel button dismisses all changes made in the dialogue.
A current Tcl script (file.tcl) can be run in console or Tkcon.
With "By command #RUNF:" you write comments in a file, like:
#RUNF: file.tcl arg1 arg2 arg3or
#EXEC: tclsh file.tcl arg1 arg2 arg3meaning that "tclsh file.tcl arg1 arg2 arg3" will be run on the file. If there isn't this command, a current file is run by an associated application.
With "By command" you can set a list of arbitrary commands to be selected and run independently on a type of current file. It can be OS commands or executables to be run in console.
If a Tcl file has to be run, you can set the command with or without tclsh, wish, tclkit etc., for example:
/usr/bin/tclsh /home/me/myPG/src/file.tcl LOG=~/TMP/log.txt /home/me/myPG/src/file.tcl LOG=~/TMP/log.txt
The command can include wildcards:
These two ways of "Run" are useful for two different type of projects:
Anyhow, "Run me" item of e_menu tool allows running a current file in "normal" manner by an associated application. Press F4 twice for it.
Also, you can enter commands to be run before running a current file.
It can be necessary for a specific project, sort of initialization.
These commands can be OS commands or executables, for example:
cd ~/TMP rm log.txt
All of the "Run" settings are per project.
In fact, Tcl/Tk help tool is provided by e_menu application. Namely:
The Tcl/Tk help tool shows Tcl/Tk man page for a word the cursor is on (or for a selected text). Use F1 key to get the man page.
Still, this context help is available only if Tcl/Tk help pages are downloaded and copied to ~/DOC/www.tcl.tk/man/tcl8.6 (or similar) directory
... or when Internet is accessible. In such case, e_menu tries to get a help page from https://www.tcl.tk/man/tcl8.6/ which might be not what you want.
You can download Tcl/Tk 8.6.11 help by using the direct link:
Also, to download the last version of Tcl/Tk 8.6 help, you can use:
wget -r -k -l 2 -p --accept-regex=.+/man/tcl8\.6.+ https://www.tcl.tk/man/tcl8.6For Tcl/Tk 8.7 help, you can use:
wget -r -k -l 2 -p --accept-regex=.+/man/tcl8\.7.+ https://www.tcl.tk/man/tcl8.7Tcl/Tk context help in alited will be enabled by setting a path to the downloaded man pages in "Preferences / Tools / Path to man/tcl" field.
alited provides a tool to check Tcl code for some consistencies. The tool is available in "Tools" menu and in the tool bar.
Every proc/method is checked for consistencies of braces, brackets and quotes as well as for duplicate unit names. Also a whole of the file is checked for the consistencies.
It's very useful at getting an obscure Tcl error.
The results contain general info about a file and specific data on its leaves (procedures and methods). The branches are not checked.
The file results cover the whole file. There might be inconsistencies in some specific leaves and seemingly good results for the file as whole.
The file results include (a/b/c/d) data meaning inconsistencies found for {}, [], () and "".
The clicking on a result line would open its appropriate unit.
An inconsistency for {} may occur if a procedure is located at edges of a namespace or a class - in such cases the unit may include its finishing braces. Another case of inconsistency is when some procedure declares a procedure inside itself.
To get rid of these "inconsistencies" you can insert branches named like "End of class/NS so and so". Or use a trick with semicolon before proc command, this way:
# ________________________ NS fooNS _________________________ # namespace eval fooNS { ## ________________________ Procedures _________________________ ## proc foo {} { some_command # a proc inside another proc: good to mark and skip in the unit tree ; proc foo2 {} { some_command2 } } # ________________________ EONS fooNS _________________________ # }
There may be inconsistencies of "", when the double quotes are used in regular expressions. Also, some procedures or methods may be rather voluminous (though mostly uniform, like a creation of menu items), so that they are divided into components with alited's branches. As a result, their units become "inconsistent".
To overcome these false inconsistencies, you can use special comments meaning "this unit is checked and proved normal":
# alited_checkedor this way:
command checked... ;# alited_checked
Note: At opening "Check Tcl" dialogue, the checking for consistencies is executed for a current file automatically! Also, the checking for consistencies is executed for a current proc / method before "Run the file" automatically! If found, errors are reported about in the status bar, with a bell.
It's very good to eliminate all inconsistencies in a project - this would greatly help with eliminating the errors and omissions, however trifling they seem to be.
The paver is a convenient tool for developing GUI with apave package alited is based upon.
It allows you to view and possibly change "on fly" a widget list passed as an argument to paveWindow method.
For this, place the cursor on some line inside a widget list and run paver so that you "visualize" the list to see how it will be shown in a real app.
If paver cannot recognize your widget list's beginning with paveWindow call, you can set # paver... comment before it, for example:
# paver set widlist { {h_ - - 1 5} {lab T + 1 1 {-st e -pady 5} {-t Run:}} ... } # PAVER end
The same # paver comment may (though need not to) be placed behind the list's last line.
The # paver comments are case insensitive and may be added with any info, as shown above with # PAVER end.
The Auto Update menu item allows updating a tested widget list every time when its file is saved.
The Widget List menu item allows viewing and possibly changing the tested widget list "on fly", without touching a currently edited script.
The paver eliminates all references to variables and commands used in a widget list, thus leaving only a layout of GUI to show. So, if a widget list needs some variables/commands to make it working, paver would fail.
For example, the following widget list is not visualized by paver:
set widgetlist { {fra + T 1 1 {-st nsew -cw 1 -rw 1}} {fra.ScfRuns - - 1 1 {pack -fill both -expand 1}} {tcl { set prt "- -" for {set i 0} {$i<$::maxCom} {incr i} { set lwid ".btT$i $prt 1 1 {} {-com {::mycom $i} -image myimg$i}" %C $lwid set prt ".btT$i T" } } } }
This widget list has tcl code to make a list of buttons depending on their maximum number.
On paver eliminating variables, this widget list isn't visualized by it. However, these layouts are rather rare and tricky, using most dark sides of apave package. They should be in fact tested in a real application. In alited's code there are only one or two of the "not pavered" lists among tens of them.
See demo of paver usage in alited's demo .
See also Description of apave package.
Some tools, though default, can be replaced or removed. These tools are listed in "Tools / bar/menu" submenu and are customized in "Setup / Preferences / Tools".
These settings are also available through a popup menu called by right click on the toolbar.
In this dialogue, we can:
New items are added by [+] button. Or you can use empty rows at the bottom.
Items are removed by [x] button.
Empty items are ignored. The list of items is scrollable.
To choose a tool, click its button at the right. Any non-menu items can be chosen directly while navigating through menus. If you want to choose a whole submenu, right click on this submenu and choose "Select" from a popup menu. Note: the main menu is run by e_menu tool.
To change a tool's icon, click its drop-down list. There are available icon-pictures and icon-characters. Highly likely, there is an icon expressing the tool's action.
As alited's tools are mostly provided by e_menu, you may find the following links useful:
The templates are available through "Setup / Templates" menu item and "Add Unit" button of the tree toolbar.
The "Templates" dialogue contain a list of templates, a current template's text and buttons to add / change / delete templates.
In the template text, use the following wildcards:
%d
- date%t
- time%u
- user's login as set in "Preferences"%U
- user's name as set in "Preferences"%m
- user's mail as set in "Preferences"%w
- user's web site as set in "Preferences"%F
- current file's name%f
- current file's tail name%n
- current file's root name (namespace)%p
- current procedure/method's name%a
- current procedure/method's arguments%A
- directory of alited%M
- directory of menus used by e_menuAfter entering a template's text, set the cursor where it should be at inserting. Then save it with "Add" or "Change" button.
The "Import" button allows to fetch new templates from an external alited.ini, for example from the default alited's.
A few of templates support alited's unit tree:
There are templates to introspect variables:
There is a template to enter a command, in order to run it immediately in an appropriate place of your application! For example, you can change a local variable to see how your app will behave with the new value.
The doctest template allows to use doctest facilities available in T tool of alited (its name is "tests.em: Tests", its full path is "Main menu" -> "Utils" -> "Tests"). Briefly, the doctest means specific comments used to test a script's algorithms.
There are also three templates of profilers.
Three templates allow to use a bit modified profilers of Tcl/Tk wiki.
::PR start ?command ...?
::PR end
::PR start
.
::PR start ?pattern ...?
::PR end
::PR start
.
::PR start
...
::PR start cp1
...
::PR start cp2
...
::PR end
::PR start
" line to another point below.
And don't forget to remove the profiler's lines after the profiling done! They are marked with ;# TODEL comments.
There are several sources of editing features provided by alited.
With right-clicking a text, you get a context menu containing:
The menu bar of alited provides Edit menu containing:
Note 1:
Comment and Uncomment commands use escaping/unescaping braces with #\{ #\}
patterns. Thus, you can safely comment/uncomment any code blocks, this way:
set num 2 if { $num == 1 } { puts 1 #!#\} elseif #\{ $num == 2 #\} #\{ #! puts 2 } else { puts 99 }instead of this mistaken out-commenting as noted in comp.lang.tcl:
set num 2 if { $num == 1 } { puts 1 #} elseif { $num == 2 } { # puts 2 } else { puts 99 }where
elseif { $num == 2 }
is still active.
Note 2: If you comment a code with menu "Edit/Comment" or keys Ctrl+[, you should uncomment it with "Edit/Uncomment" or Ctrl+], to uncomment braces as well.
Note 3: Anyhow, avoid using non-escaped unmatched braces in a command.
Escape braces, as in the following snippet:
proc foo {} { puts \{ foreach c [split qwerty {}] { puts -nonewline $c- } puts \n\} ;# also fit: puts "\n\}" } fooinstead of:
# BAD STYLE: there will be Tcl error after # removing either of bracing "puts" or removing/escaping its brace proc foo {} { puts "{" foreach c [split qwerty {}] {puts -nonewline $c-} puts "\n}" } foo
The "Rectangular Selection" submenu allows you:
First, you select a rectangle: place the cursor to a first position, choose "Rectangular selection / Start" and move the cursor to a second position. At that, "Rectangular selection / Start" menu item becomes checked.
Then, the selected rectangle can be cut or copied, with choosing "Rectangular selection / Cut (Copy)". At that, the "Rectangular selection / Start" menu item becomes unchecked.
At last, place the cursor to a position to paste and choose "Rectangular selection / Paste". The cut (copied) rectangle will be inserted in the text at this cursor position.
A few of keys are customized with "Setup / Preferences / Keys" menu item.
To select a key that is already mapped to some action, the usual programming practice is used to exchange things, e.g. variables "a" and "b" (temp=b; b=a; a=temp
).
For example, you need the key mappings:
You act this way:
This way, you will use Tab key to indent. As you like it.
alited sees also some hotkeys that aren't presented in menus. These are:
Note: By default, Tab key is used in alited for "Command complete" tool. Refer to "Preferences/Keys" to redefine it.
alited promotes the idea of Tabs Are Evil. A typical case: you use 4-space Tabs and get an external code using 8-space Tabs and (unintentionally) Spaces to indent the code - then you get a mess of indentation as well.
The macros are available in "Edit / Play Macro" submenu.
To create a temporary macro, choose "Edit / Play Macro / Quick macro" menu item. This allows recording a macro just to "run and forget". Another run of this menu item will rewrite a previous quick macro.
The recorded macro is available through F12 key immediately after its recording done.
To create a saved macro, choose "New" macro (or any other saved macro), change a name as you like and press "Record Macro" button. At recording, try to abide by the rules:
If a macro is active, it's run through F12 hot key. Though the macros' maximum number is 100, only one macro may be active.
Any macro can be edited (and saved by a new name), even "Quick macro" if it's worth it. For this, choose a saved macro from "Edit / Play Macro" menu, choose a macro file from the file chooser and press "Record" button. There will be a query about recording. Instead, choose "Edit" to edit the macro (inserting comments, saving by a new name etc.).
If you need to use several macros one after another, fix "Edit / Play Macro" menu by its "-----" item which makes the menu tear-off.
If some project employs text data files of a simple "per line" structure, it would be convenient to view / edit them with alited, providing a "hl_ext.tcl" file to highlight their content.
alited's lib/addon directory contains scripts for highlighting files of appropriate extensions (e.g. hl_md.tcl for .md files).
As the simplest example of those highlighters, lib/addon/hl_alm.tcl can be taken, it is for editing alited's macros (menu "Edit / Play Macro", then "Record" button and "Edit").
The highlighter consists of two procedures:
The lib/addon/hl_*.tcl files are easy to implement. Any of existing ones can serve as a sample.
The alited's "Setup" menu provides "Projects", "Templates", "Favorites Lists" and "Preferences" dialogues.
All of the dialogues contain "Help" button, at their bottom left corners. The button displays a context help describing a current dialogue or its current tab. alited's helps are rather comprehensive.
alited's "Setup" menu provides some options outside of the dialogues, as described below.
Wrap Lines
This option allows to turn off the line wrapping.
It's rarely needed, so the wrapping is normally on. This option acts per a file.
This option allows to view an information of file attributes displayed in tips of the tab bar and the file tree.
Tips on / off
The Tips on / off submenu items allow to switch on / off the tips for various dialogues and widgets.

For convenience' sake, click the top "---" item to set the submenu "tear-off". All of alited's submenus can be set tear-off. Useful for multiple choices.
This option allows to change a tint of a current color scheme. It's per a session only.
When all of sudden you get a feeling that too much of light / darkness is around, this option might help.
This option allows to set command(s) that would be executed just after starting alited.
You can set as many commands as you like, one command per a line. The commands may be Tcl/Tk commands or external executables.
These commands are sort of initialization depending on a type of projects, i.e. on a configuration described in First start section.
In Setup / Configurations dialogue, you are offered to choose a configuration directory where alited stores its settings.
The default directory (~/.config) is probably the best choice if you don't plan to have several types of projects at your machine.
When you use the default directory, you may not pass it to alited as its first argument. On the other hand, if you choose some other configuration directory, this directory's name may be passed to alited as its first argument.
You can have several copies of your configuration directories, e.g. ~/.config1, ~/.config2 etc. each of them customized for its own type of projects: public/private, for work/fun and so on. For example, you can develop some fun projects with "Florid" color scheme and a funny font for editing. Or hobby projects with other settings. At last, work projects with "tough-stuff" settings:)
Anyhow, in Setup / Configurations dialogue, alited shows you where it stores its settings, so that you can backup them along with other programs' ones. Also, in the dialogue, you can switch to a configuration directory "on fly".


I'm looking for a good build that could use a dire mace and I have'nt found a dire mace user in the builds list.H as anyone EVER used a dire mace? _________________ Would you offer your throat to the wolf with a Rose in it's mouth?
Just take a build you like and change it to use dire mace. Shouldn't be an overwhelming intellectual challenge (except in some builds that are really tight on feats ). _________________ "With Europe liberated, the people of the world turned their attention to that old devil, the United States of America [...] We taught that monster of old the true meaning of freedom." Star Wreck
Well, a Paladin is a good build.
Remember that Dire Mace is an exotic 2 sided weapon. The first side get's 100% str bonus, the second gives 50%. You can also use the two weapon fighting feats and get extra attacks. Find a 2-weapon user Str build and tweak that.
As stated above, you can find a build you like and switch the weapon choice to dire mace. You could use my build, which I made with the two bladed sword and switch it to dire mace. Click Here Oh, and make sure to scroll down and use the second version of the build and not the original if you decide to use it.


Screen printing is the process of pressing ink through a stenciled mesh screen to create a printed design. It’s a popular technique used in a whole range of different industries. Screen printing is an effective technique for creating bold canvases, posters, and artwork, but the method can also be used to print fabrics and textiles, so it's great for creating all sorts of custom clothing and products.
Screen printing is the process of transferring a stenciled design onto a flat surface using a mesh screen, ink, and a squeegee. Fabric and paper are the most commonly screen-printed surfaces, but with specialized inks, it’s also possible to print onto wood, metal, plastic, and even glass. The basic method involves creating a stencil on a fine mesh screen and then pushing ink (or paint, in the case of artwork and posters) through to create an imprint of your design on the surface beneath.
The process is sometimes called 'silk screening' or 'silk screen printing'
Create Design
First I need to have the design to print on the T-shirt ! I cut my logo I made on week 3.
Cutting design In vinyl Cutter
Detail information about the Vinyl cutter can be seen in week 4
Removing material
After I cut my logo, I have to decide which part of it I want to show on the T-shirt. in week 4 I removed material I didn’t want to be in the logo, but in screen printing, I have to create a Negative part which will create Positive print on T-shirt. I have to remove Material from places where I want paint to penetrate.
Use of transfer tap
A transfer tap is used to Remove material. to see how you can do it, you can check week 4.
Negative part
As I told I have to create a negative part on the logo and create spaces from where material into a T-shirt.
put the Negative on Screen
The silkscreen in silk screen printing is a metal or wooden frame with a fine mesh fabric stretched over the top. Traditionally, this mesh was crafted from silk thread, but nowadays this has been superseded by polyester
fabrics, which offer the same performance for a lower price. The thickness and thread count of the mesh can be chosen to suit the texture of the surface or fabric being printed, with smaller spaces between threads allowing for greater
detail in the print. Once the screen has been coated in emulsion and exposed, it is ready to be used as a stencil. source.
After the screen printing process has finished, it can be washed and re-used.
source
Procedure
This is how I will do it, it is better to understand now, and explains why I need a negative pattern.
Putting negative on the Screen
Prepared screen
Though I knew the basic procedure on screen procedure now, it is good to have the help of some experienced person. Maharshi did screen printing before and he knew the proper ways to do it, he Created one sample file on which he can explain me how I can do this on proper way.
He was helping me to understand the procedure better way.
Prepared Screen
straightening the T-shirt
It is very Important to have a perfect straight base, otherwise, the ink will flow here and there and print will fail.
Preparing Paint
The second important step was to prepare good water and paint mixture. Paint should have Optimum viscosity, so it will be enough to penetrate on a T-shirt and light enough so it can flow on the Screen.
Ready for Print
Ink is pressed
The screen is lowered down onto the printing board. Ink is added to the top end of the screen, and a squeegee is used to pull the ink along the full length of the screen. This presses the ink through the open areas of the stencil, imprinting the design on the product underneath.
Output
Output was not good, Paint spread on the T-shirt, well knew the procedure now and I will able to do it on My one better way.
prepared for printing
Prepared Paint
Output
This is my output, it went quite well for me!
The week was Amazing.
I get to learn new stuff this week! Screen printing demands both practice and patience but it is a very interesting field and kind of easy way of making money, people like hand-printed T-shirts.


Ayush kumar mishra
If Born in poor its not your mistake if You died in poor its your mistake
Github
Instagram
linkdin
portfolio


--- layout: post title: We gave the Kicksend office a makeover date: 2012-08-28 07:42:27.000000000 -07:00 type: post published: true status: publish categories: [] tags: [] meta: {} author: ---
Wells, Spencer, and I spent a night painting the office a week or two ago. Wells also rearranged the furniture and added Asteroids decals on the wall. Here's a photo that shows one side of the office. Ignore spooky Hello Kitty in the corner. There's an explanation for that coming soon.


Everyone of us are really excited about our college life...Isn't ?? Especially when you in a college like SRM, VIT and etc. College gangs, boring lectures, cranky pranks, terrifying exams...!!! Sick projects...!! Nasty semesters...!! The only relieving part is the “Roadshows and Other Gigs” Dressing up to the best, shaking legs to the loud music, having hell out of fun with friends and girlfriends give us the immense energy & happiness…!! Music relives the stress out of us…!! Loud music makes us fly with the groovy moves…!!  So here are some songs to keep the party happening if you're gearing up for one !!
#Unleash The Rhythm Within
‘BADTAMEEZ DIL’
“Badtameezee” ek bimari hai, Ek aisi bimari, Jo dheere dheere waqt ke saath Budhaape mein badal jaati hai Main kehta hoon jab tak budhaapa nahi aata Thodi badtameezee hi kar lete hai. Lyrics at its best…!!! Absolutely fantabulous movements of ‘RANBIR’ and cheesy looks of ‘DEEPIKA’ makes it one of the best party songs of all time…!! You’ll never get off this song…!!
Songs are like the boat for escaping into the blue!
“SATURDAY SATURDAY”
This is a party package wala song…!! Starring the young heart throbs ‘ALIA’ & ‘VARUN’…!! It is a mix of Punjabi & Rock beats…!! It could never make a party boring….!!
Songs lighten up the mood
“HIGH HEELS”
It sis the new sensational remix of the old ‘YO YO HONEY SINGSH’S’ song…!! Breaking the stereotypes, ‘ARJUN’ wearing heels and glamming looks of ‘KAREENA’ & their wonderful chemistry, makes this the top of the list.!!
Songs are like the boat for escaping into the blue!
“TU MERI”
The Greek god himself ‘HRITHIK ROSHAN’ tapping to the best moves and his charming looks makes it a perfect party song for rocking dance floor…!! ‘KAT’ adds extra colours to the songs…!! Anything could be best for this….
Songs are the time machine
“KAR GAYI CHUL”
Starring ‘HEARTHACKER’ ‘SIDDHARTH MALHOTRA’ & ‘CUTIE’ ‘ALIA BHATT’, boosts up energy of any party…!! It is the best track with best background music. Lyrics add extra touch to the song….Anything could be best for this….
Party without songs is like coconut whithout water!
“BABY DOLL”
This is the first best song from the best combination i.e., none other than ‘KANIKA KAPOOR’ & our all-time fav ‘SUNNY LEONE’…!! Kanika’s power pack voice & Sunny’s mesmerising looks makes it a fantastic one…!! The background beat makes everyone to groove to the song…
Good songs are admired , best ones are lived!
“LUNGI DANCE”
Another one from ‘YO-YO’. The man himself, ‘SRK’ & one & only ’DP’ adding a ‘DHAMAKADHAR’ mass beat and awesome “THAILAIVA’S” style makes it all time hit…!! This song always tops the bang on beat list…!!
I bet you cannot go to isolation without songs!
“GANDI BAAT”
For all the dance lovers who would love to break the floor with heavy & energetic steps, it comes in the race…!! Featuring the man with the magical moves ‘SHAHID” & dancing legend ‘PRABHUDEVA’...!! It’s always the popular choice.
I bet you cannot go to isolation without songs!
“ABHI TO PARTY SHURU HUI HAI”
Feat. ‘BADSHAH’, featuring ‘SONAM KAPOOR’…!! It’s a spectacular start up party song which makes everyone to get onto the floor from their seats, putting their laziness aside……
You need party , party needs songs ,good songs!
“PAPPU CAN’T DANCE SALA”
It’s been the evergreen one & favourite of everyone from the date of its release...!! This song can make literally anyone to dance…!! For a complete 100% involvement, this is the first line of choice…!! As it encourages people to dance, even they’re not good at it……
You need party , party needs songs ,good songs!
“TUMHI HO BANDHU”
This is an ultimate classic party song, which is almost everybody’s choice…!! Simple steps classy music makes this beautiful song & a pleasant environment…!! “Every time every minute all my day Tumhi ho bandhu, Sakha tumi………”
All the performing arts originated from a single art called songing!
“BALAM PICHKARI”
ast but not the least….!! Balam Pichkari is a complete celebration of ‘Music’, ‘Dance’ & ‘Emotions’. It completely changes the party environment & making each n every one go bonkers on the dance floor by celebrating the song….!! ‘DP’ & ‘RANBIR’ adds an additional attraction by making fans love it to the fullest…!!
Srmites need to party hard just as much as they study hard..and there's nothing like good bollywood songs to keep boost your energy after long hours of painfully boring lectures.. and they sure do put you right into the party mode !!! So here are some songs to keep the party happening if you're gearing up for one !!
Brought to you by Raaj Survade CEO Inaayat .
Content by Saisrushty Ladegaam . Photographs from google , copyright-free.
Quotes by Uday .
Editors Uday | Parthiban .
Page designed by Uday | Parthiban .


programmers heaven
Not very popular but a good resource for developers to question and answer programming-related queries. They also have included multiple categories such as programming languages, game languages, applications, software development, operating systems and platforms, mobile & wireless, web development and a lot more.
visit website


Werewolf Database Control Panel - POG
Add/edit players
Enter/edit werewolf game
Add roles
Delete game
Find turbo threads


Module: Mongoid::Interceptable
- Extended by:
- ActiveSupport::Concern
- Included in:
- Composable
- Defined in:
- lib/mongoid/interceptable.rb
Overview
This module contains all the callback hooks for Mongoid.
Constant Summary collapse
- CALLBACKS =
[ :after_build, :after_create, :after_destroy, :after_find, :after_initialize, :after_save, :after_touch, :after_update, :after_upsert, :after_validation, :around_create, :around_destroy, :around_save, :around_update, :around_upsert, :before_create, :before_destroy, :before_save, :before_update, :before_upsert, :before_validation ].freeze
Instance Method Summary collapse
-
#callback_executable?(kind) ⇒ true, false
Is the provided type of callback executable by this document?.
-
#in_callback_state?(kind) ⇒ true, false
Is the document currently in a state that could potentially require callbacks to be executed?.
-
#run_after_callbacks(*kinds) ⇒ Object
Run only the after callbacks for the specific event.
-
#run_before_callbacks(*kinds) ⇒ Object
Run only the before callbacks for the specific event.
-
#run_callbacks(kind, *args, &block) ⇒ Document
Run the callbacks for the document.
Instance Method Details
#callback_executable?(kind) ⇒ true, false
Is the provided type of callback executable by this document?
56 57 58 |
# File 'lib/mongoid/interceptable.rb', line 56 def callback_executable?(kind) respond_to?("_#{kind}_callbacks") end |
#in_callback_state?(kind) ⇒ true, false
Is the document currently in a state that could potentially require callbacks to be executed?
71 72 73 |
# File 'lib/mongoid/interceptable.rb', line 71 def in_callback_state?(kind) [ :create, :destroy ].include?(kind) || new_record? || flagged_for_destroy? || changed? end |
#run_after_callbacks(*kinds) ⇒ Object
ActiveSupport does not allow this type of behavior by default, so Mongoid has to get around it and implement itself.
Run only the after callbacks for the specific event.
88 89 90 91 92 |
# File 'lib/mongoid/interceptable.rb', line 88 def run_after_callbacks(*kinds) kinds.each do |kind| run_targeted_callbacks(:after, kind) end end |
#run_before_callbacks(*kinds) ⇒ Object
ActiveSupport does not allow this type of behavior by default, so Mongoid has to get around it and implement itself.
Run only the before callbacks for the specific event.
107 108 109 110 111 |
# File 'lib/mongoid/interceptable.rb', line 107 def run_before_callbacks(*kinds) kinds.each do |kind| run_targeted_callbacks(:before, kind) end end |
#run_callbacks(kind, *args, &block) ⇒ Document
Run the callbacks for the document. This overrides active support's functionality to cascade callbacks to embedded documents that have been flagged as such.
128 129 130 131 132 133 134 135 136 137 138 139 |
# File 'lib/mongoid/interceptable.rb', line 128 def run_callbacks(kind, *args, &block) cascadable_children(kind).each do |child| if child.run_callbacks(child_callback_type(kind, child), *args) == false return false end end if callback_executable?(kind) super(kind, *args, &block) else true end end |


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Double plot with cross on 3 plinths. 4 kerbstones and 4 cross topped pillars. Square flower holder to centre of grave. Cross has a stone bird on one arm and ivy carved on the upright.
Upper plinth.
IN LOVING MEMORY OF EMMA MARY ANN WOODROW.
Middle plinth.

CHARLES THOMAS WOODROW DIED FEBRUARY 11TH 1934 AGED 71 YEARS DUTY WELL DONE. RACE WELL RUN, BATTLE WELL WON, THEN COMES REST.
On south east pillar.
UNDERWOOD FORTUNE GRN N. W.
Burial Register: A662, A665.
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Various utilities for simplifying work on the command line.
Compiled versions are provided for Linux (amd64), Mac OS X (amd64), Windows 10 (amd64) and Raspbian (ARM7). See https://github.com/caltechlibrary/shelltools/releases.
Use the utilities try “-help” option for a full list of options.
shelltools is go get-able.
go get github.com/caltechlibrary/shelltools/...
Or see INSTALL.md for details for installing compiled versions of the programs.


xeolabs' xeogl - 3D scenes loader
jscolor - color picker
Voron Design - 3D model
Suggestions or issues? Find me at koonweee#0923
Buy me a coffee (or add to my 3DP fund...)
Unfortunately, this page is currently not optimized for mobile (due to size of the 3D files to be displayed). Please try again on desktop!


This track shows probable binding sites of the specified transcription factors (TFs) in the given cell types as determined by chromatin immunoprecipitation followed by high throughput sequencing (ChIP-seq). Included for each cell type is the input signal, which represents the control condition where no antibody targeting was performed. For each experiment (cell type vs. antibody) this track shows a graph of enrichment for TF binding (Signal), along with sites that have the greatest evidence of transcription factor binding (Peaks).
The sequence reads, quality scores, and alignment coordinates from these experiments are available for download.
This track is a multi-view composite track that contains multiple data types (views). For each view, there are multiple subtracks that display individually on the browser. Instructions for configuring multi-view tracks are here. ENCODE tracks typically contain one or more of the following views:
Metadata for a particular subtrack can be found by clicking the down arrow in the list of subtracks.
Cells were grown according to the approved ENCODE cell culture protocols. Further preparations were similar to those previously published (Euskirchen et al., 2007) with the exceptions that the cells were unstimulated and sodium orthovanadate was omitted from the buffers. For details on the chromatin immunoprecipitation protocol used, see (Euskirchen et al., 2007) and (Rozowsky et al., 2009).
DNA recovered from the precipitated chromatin was sequenced on the Illumina (Solexa) sequencing platform and mapped to the genome using the Eland alignment program. ChIP-seq data was scored based on sequence reads (length ~30 bp) that align uniquely to the human genome. From the mapped tags a signal map of ChIP DNA fragments (average fragment length ~ 200 bp) was constructed where the signal height is the number of overlapping fragments at each nucleotide position in the genome.
For each 1 Mb segment of each chromosome a peak height threshold was determined by requiring a false discovery rate less than or equal to 0.05 when comparing the number of peaks above threshold as compared the number obtained from multiple simulations of a random null background with the same number of mapped reads (also accounting for the fraction of mapable bases for sequence tags in that 1 Mb segment). The number of mapped tags in a putative binding region is compared to the normalized (normalized by correlating tag counts in genomic 10 kb windows) number of mapped tags in the same region from an input DNA control. Using a binomial test, only regions that have a p-value less than or equal to 0.05 are considered to be significantly enriched compared to the input DNA control.
This is Release 3 (August 2012). This release adds in 37 new experiments including 1 new cell line and 7 new antibodies.
These data were generated and analyzed by the labs of Michael Snyder at Stanford University; Mark Gerstein and Sherman Weissman at Yale University; Peggy Farnham at University of Southern California; and Kevin Struhl at Harvard.
Contact: Philip Cayting.
Cao AR, Rabinovich R, Xu M, Xu X, Jin VX, Farnham PJ. Genome-wide analysis of transcription factor E2F1 mutant proteins reveals that N- and C-terminal protein interaction domains do not participate in targeting E2F1 to the human genome. J Biol Chem. 2011 Apr 8;286(14):11985-96.
Euskirchen G, Royce TE, Bertone P, Martone R, Rinn JL, Nelson FK, Sayward F, Luscombe NM, Miller P, Gerstein M et al. CREB binds to multiple loci on human chromosome 22. Mol Cell Biol. 2004 May;24(9):3804-14.
Euskirchen GM, Rozowsky JS, Wei CL, Lee WH, Zhang ZD, Hartman S, Emanuelsson O, Stolc V, Weissman S, Gerstein MB et al. Mapping of transcription factor binding regions in mammalian cells by ChIP: comparison of array- and sequencing-based technologies. Genome Res. 2007 Jun;17(6):898-909.
Iyengar S, Ivanov AV, Jin VX, Rauscher FJ 3rd, Farnham PJ. Functional analysis of KAP1 genomic recruitment. Mol Cell Biol. 2011 May;31(9):1833-47.
Martone R, Euskirchen G, Bertone P, Hartman S, Royce TE, Luscombe NM, Rinn JL, Nelson FK, Miller P, Gerstein M et al. Distribution of NF-kappaB-binding sites across human chromosome 22. Proc Natl Acad Sci U S A. 2003 Oct 14;100(21):12247-52.
Robertson G, Hirst M, Bainbridge M, Bilenky M, Zhao Y, Zeng T, Euskirchen G, Bernier B, Varhol R, Delaney A et al. Genome-wide profiles of STAT1 DNA association using chromatin immunoprecipitation and massively parallel sequencing. Nat Methods. 2007 Aug;4(8):651-7.
Rozowsky J, Euskirchen G, Auerbach RK, Zhang ZD, Gibson T, Bjornson R, Carriero N, Snyder M, Gerstein MB. PeakSeq enables systematic scoring of ChIP-seq experiments relative to controls. Nat Biotechnol. 2009 Jan;27(1):66-75.
Kang YA, Sanalkumar R, O'Geen H, Linnemann AK, Chang CJ, Bouhassira EE, Farnham PJ, Keles S, Bresnick EH. Autophagy driven by a master regulator of hematopoiesis. Mol Cell Biol. 2012 Jan;32(1):226-39.
Krebs AR, Karmodiya K, Lindahl-Allen M, Struhl K, Tora L. SAGA and ATAC histone acetyl transferase complexes regulate distinct sets of genes and ATAC defines a class of p300-independent enhancers. Mol Cell. 2011 Nov 4;44(3):410-23.
Linnemann AK, O'Geen H, Keles S, Farnham PJ, Bresnick EH. Genetic framework for GATA factor function in vascular biology. Proc Natl Acad Sci U S A. 2011 Aug 16;108(33):13641-6.
Data users may freely use ENCODE data, but may not, without prior consent, submit publications that use an unpublished ENCODE dataset until nine months following the release of the dataset. This date is listed in the Restricted Until column on the track configuration page and the download page. The full data release policy for ENCODE is available here.


Constructor
new PriorityQueue(capacityopt, compare_funcopt)
Creates a new Priority Queue
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
capacity |
number |
<optional> |
127 | The initial capacity of the queue, would preferably be (2^n)-1, for example 7, 15, 31..., but is not required |
compare_func |
comparisonFunc |
<optional> |
An optional comparison callback |
Properties:
| Name | Type | Description |
|---|---|---|
allow_grow |
boolean | When set to true, allows the priority queue's capacity to grow when needed. Default set to false. |
- Source:
Methods
get_size() → {number}
Returns the current number of elements in the queue
- Source:
Returns:
The number of elements in the queue
- Type
- number
insert(element)
Inserts one new element into the queue.
Parameters:
| Name | Type | Description |
|---|---|---|
element |
* | The element to insert |
- Source:
Throws:
If the queue has a fixed capacity (the allow_grow property is false) and the queue is full, throws an error!
is_empty() → {boolean}
Returns true if the Priority Queue is empty
- Source:
Returns:
True if the queue is empty, otherwise false
- Type
- boolean
peek() → {*}
Returns the element with the highest priority in the queue
- Source:
Returns:
The next element in the queue, or undefined if the queue is empty
- Type
- *
poll() → {*}
Removes the element with the highest priority from the queue and returns it
- Source:
Returns:
The next element in the queue, or undefined if the queue is empty
- Type
- *


mat-form-field
is a component used to wrap several Angular Material components and apply common Text field styles such as the underline, floating label, and hint messages.
mat-form-field
:
input matInput & textarea matInput
mat-select
mat-chip-list


Dong Lee
The initial value problem for an ordinary differential equation involves finding a function $y(t)$ that satisfies
$$\frac{dy(t)}{dt} = f(t, y(t))$$
together with the initial condition
$$y(t_0) = y_0$$
The numerical solution generates a sequence of values for $t_o, t_1, ...$ and a corresponding sequence of values for the dependent variable, $y_0, y_1, ...$ such that each $y_n$ approximates the solution at $t_n$.
$$y_n \approx y(t_n), n = 0, 1, ...$$
Modern numerical methods determine step sizes automatically to control error by specificed tolerance:
$$h_n = t_{n+1} - t_n$$
Fundamental Theorem of Calculus gives us:
$$y(t+h) = y(t) + \int_t^{t+h} f(s, y(s)) ds$$
Cannot use numerical quadrature directly to approximate integral because $y(s)$ is unknown. Basic idea is to choose a sequence of $h$ so that the formula allows us to generate our numerical solution.
The book uses the "dot" notation for derivatives:
$$\dot{y} = \frac{dy(t)}{dt}$$
$$\ddot{y} = \frac{d^2y(t)}{dt^2}$$
Many mathematical models involve more than one unknown function, and second-and higher order derivatives. These models can be handled by making $y(t)$ a vector valued function of $t$.
The second-order differential equation describing a simple harmonic oscillator:
$$\ddot{x}(t) = -x(t)$$
Becomes a two first-order equation: $$y(t) = \begin{bmatrix} x(t)\\ \dot{x}(t) \end{bmatrix} $$
Using this vector the differential equation is: $$\dot{y}(t) = \begin{bmatrix} \dot{x}(t)\\ -x(t) \end{bmatrix} = \begin{bmatrix} y_2(t)\\ -y_1(t) \end{bmatrix} $$
The local behavior of the solution to a differential equation near any point $(t_c, y_c)$ can be analyzed by expanding $f(t, y)$ in a two-dimensional Taylor series:
$$f(t, y) = f(t_c, y_c) + α(t − t_c) + J(y − y_c) + ··· ,$$
where
$$α = \frac{\partial f}{\partial t}(t_c, y_c), J = \frac{\partial f}{\partial y}(t_c, y_c) $$
For a system of differential equations with $n$ components,
$$ \frac{d}{dt} \begin{bmatrix} y_1(t) \\ y_2(t) \\ \vdots \\ y_n(t) \\ \end{bmatrix} = \begin{bmatrix} f_1(t, y_1, ..., y_n) \\ f_2(t, y_1, ..., y_n) \\ \vdots \\ f_n(t, y_1, ..., y_n) \\ \end{bmatrix}, $$
the Jacobian is an $n$-by-$n$ matrix of partial derivatives:
$$ J = \begin{bmatrix} \frac{\partial f_1}{\partial y_1} & \frac{\partial f_1}{\partial y_2} & \cdots & \frac{\partial f_1}{\partial y_n} \\ \frac{\partial f_2}{\partial y_1} & \frac{\partial f_2}{\partial y_2} & \cdots & \frac{\partial f_2}{\partial y_n} \\ \vdots & \vdots & \ddots & \vdots \\ \frac{\partial f_n}{\partial y_1} & \frac{\partial f_n}{\partial y_2} & \cdots & \frac{\partial f_n}{\partial y_n} \\ \end{bmatrix}, $$
$$\dot{y} = Jy$$
Let $\lambda_{k} = \mu_{k} + iv_{k}$ be the eigenvalues of $J$ and $\Lambda = diag(\lambda_{k})$ be the diagonal eigenvalue matrix.
$$J = V\Lambda V^{-1}$$
$$Vx = y$$
$$\dot{x_k} = \lambda_{k} x_{k}$$
The simplest numerical method for solving initial value is Euler's Method. It uses a fixed step size $h$ and generates the approximate solution by
$$y_{n+1} = y_{n} + hf(t_n, y_n)$$ $$t_{n+1} = t_n + h$$
Does not provide an error estimate, so no way to determine what step size needed to achieve a specified accuracy
The function $f(t, y)$ is evaluated several times for values of $t$ between $t_n$ and $t_{n+1}$. and values of $y$ obtained by adding linear combinations of the values of $f$ to $y_n$.
Actual step taken using another linear combination of the function values.
Called Runge-Kutta methods after the two German applied mathematicians who first wrote about them around 1905.
Uses four function evaluations per step:
$$s_1 = f(t_n, y_n),$$ $$s_2 = f\left(t_n + \frac{h}{2}, y_n + \frac{h}{2}s_1\right),$$ $$s_3 = f\left(t_n + \frac{h}{2}, y_n + \frac{h}{2}s_2\right),$$ $$s_4 = f\left(t_n + h, y_n + hs_3 \right),$$ $$y_{n+1} = y_n + \frac{h}{6}(s_1 + 2s_2 + 2s_3 + s_4)$$ $$t_{n+1} = t_{n} + h$$
No error estimate provided.
Characterized by a number of parameters
$$\alpha_i, \beta_{i,j}, \gamma_i, \delta_i$$
$k$ stages, each stage computes a slope, $s_i$ by evaluating $f(t,y)$ for a particular value of $t$ and a value of $y$ obtained by taking a linear combinations of the previous slopes:
$$s_i = f \left(t_n + \alpha_i h, y_n + h \sum_{j=1}^{i-1} \beta_{i,j} s_j \right), i = 1,..., k. $$
The proposed step is also a linear combination of the slopes
$$y_{n+1} = y_{n} + h \sum_{i=1}^{k} \gamma_i s_i$$
The estimate of the error that would occur with the step is provided another linear combination of the slopes:
$$e_{n+1} = h \sum_{i=1}^{k} \delta_i s_i$$
“ A problem is stiff if the solution being sought varies slowly, but there are nearby solutions that vary rapidly, so the numerical method must take small steps to obtain satisfactory results. ”
When you light a match, the ball of flame grows until it reaches a critical size and remains there.
$$\dot{y} = y^2 - y ^ 3, $$ $$ y(0) = \delta, $$ $$ 0 \le t \le 2/\delta. $$
$y(t)$ represents the radius of the ball and $\delta$ is the initial radius.
$\delta = 0.01$ vs $\delta = 0.00001$
$\delta = 0.01$ vs $\delta = 0.00001$
Errors enter the numerical solution of the initial value problem from two sources:
Local discretization error: the error that would be made in one step if the previous values were exact and if there were no roundoff error.
Global discretization error: the difference between the computed solution, ignoring roundoff, and the true solution determined by the original initial condition at $t_0$,
MATLAB solvers only attempt to control the local discretization error.
A fundamental concept in assessing the accuracy of a numerical method is its order.
Defined in terms of the local discretization error obtained if the method is applied to problems with smooth solutions.
A method is said to be of order $p$ if there is a number $C$ so that $$|d_n| \le Ch_n^{p+1} = O(h_n^{p+1}).$$
where $d_n$ is the local discretization error.
$C$ might depend on the partial derivatives of the function defining the differential equation and on the length of the interval over which the solution is sought.
But $C$ should be independent of the step number $n$ and the step size $h_n$.


When I think back on my time doing film studies in college, I find myself thinking about my fellow students more so than any film or director. I think about long B.A. thesis workshops where we would rib each other for our increasingly late draft submissions, try to suss out the meaning of obscure French theoretical terms, and critique each other’s analysis of films ranging from Portrait of Jason to Point Break. We would pile into buses afterward, going downtown to see some new film then talk about it over drinks. What I really valued about these experiences was the sense of community and the collaborative spirit that underpinned our entire endeavor. Of course I enjoyed the research, writing, and especially the film watching, but without a collegial atmosphere and unified purpose these could all run the risk of becoming cold and mechanical exercises.
I wanted to recount this history here because I worry that we collectively entertain too narrow an approach to film criticism. We seem wedded to the notion of the 1000-1500 essay on a single film to accompany its release, simply because that has been the dominant form of popular film writing for many years. There is nothing about this format which stymies great criticism of course, but I worry that it isn’t the most intuitive way for young aspiring critics to write about film. We’ve all felt the loneliness and fear of staring down the empty page, a task made doubly difficult when we are asked to collect all our thoughts on a film we’ve just seen and thoughtfully compose them for consumption mere hours later. Many of us get past this hurdle and master the format, but privately I wonder how many intelligent and insightful voices we lose along the way.
Thinking about this problem, the idea I keep coming back to is the notion of film criticism as conversation. This is our most natural form of discourse and the first way we learn to engage with any subject, and I think film publications working to facilitate more interpersonal rather than individual film discourse would be a great way to get young people to pursue film criticism more aggressively. Of course, it’s not possible to emulate the ease and intimacy of face-to-face conversation in the settings I’m talking about (websites and magazines, try as they might, can’t match classrooms and bars) but some similar forms have already become quite popular. The current crop of emergent film critics (late 20s, early 30s) cut their teeth on Twitter and podcasts, forms that prioritize dialogue over other considerations. Not coincidentally, these forms have also become extremely popular with readers and listeners.
However, film criticism need not abandon formality in an attempt to attract newcomers. Recently I’ve enjoyed reading the Slate Movie Club, wherein multiple critics send short written pieces back and forth to each other. These entries alternate between presenting original arguments and riffing on something from another writer’s post. Each round inspires new thoughts from each writer and covers a wide range of subjects, producing a wealth of ideas that surely could not have been produced by the writers individually. It’s a sublime combination of formal criticism and intuitive conversation, and I would love to see this format cultivated by publications seeking to attract young people.
There’s no silver bullet for bringing young people into the fold of film criticism, but I think adopting and legitimizing forms like movie clubs, podcasting, or other formats that haven’t occurred to me would be a step in the right direction. Film is the most collaborative of all artforms, so its analysis has much to gain by following suit. Of everything I do related to film, I feel the most intellectually stimulated when in conversation with another smart and opinionated cinephile. I hope as many young people as possible can have the chance to experience this profound joy.


Is this you?
-
dissatisfied with Software or SaaS offerings out there
-
hoping to integrate systems without compromising on privacy or security
-
spending time and money fixing security issues after launch.
-
unsure that your small engineering team understands security best-practices
-
nervous about data exposure
-
curious how proper Identity and Access Management (IAM) can lead to more easily extensible applications and reduce future security issues
-
eager to release your application upon the very first code push rather than months down the road
-
looking for a way to quickly build or extend software that is secure, extensible, and cost-effective
-
searching for a personable technology leader to work with your team for a time to set a course to success.
Let us help!


#include <Cartouche.h>
|
| | Cartouche (int, int, int, unsigned int=0xff000000) |
| |
| | ArgbSurface (int, int) |
| |
| | Surface (const Surface &) |
| |
| virtual | ~Surface () |
| |
|
unsigned char * | getData () const |
| |
|
const int & | getWidth () const |
| |
|
const int & | getHeight () const |
| |
|
const int & | getDepth () const |
| |
|
const int & | getBytesPerPixel () const |
| |
|
const int & | getBytesPerLine () const |
| |
|
const int & | getPadding () const |
| |
|
const int & | getSize () const |
| |
| Surface & | operator= (const Surface &) |
| |
|
| virtual void | drawRectangle (int, int, int, int, unsigned int) |
| |
| virtual void | drawRoundedRectangle (int, int, int, int, int, unsigned int) |
| |
| virtual void | drawCurveSlices (Details &, int, int, unsigned char) |
| |
|
| enum | ColorDepth { Indexed = 8,
HighColor = 16,
RGB = 24,
ARGB = 32
} |
| |
A plain solid rectangle with rounded corners
- Author
- Markus Fisch mf@ma.nosp@m.rkus.nosp<EMAIL_ADDRESS>| Cartouche::Cartouche |
( |
int |
w, |
|
|
int |
h, |
|
|
int |
r, |
|
|
unsigned int |
c = 0xff000000 |
|
) |
| |
Create plain solid rectangle
- Parameters
-
| w | - width of rectangle in pixels |
| h | - height of rectangle in pixels |
| r | - radius of rounded corner in pixels |
| c | - color of rectangle (optional) |
References drawRectangle(), and drawRoundedRectangle().
| void Cartouche::drawCurveSlices |
( |
Details & |
d, |
|
|
int |
x, |
|
|
int |
y, |
|
|
unsigned char |
n |
|
) |
| |
|
protectedvirtual |
Draw curve slices of a rounded rectangle
- Parameters
-
| d | - details |
| x | - x curve position |
| y | - y curve position |
| n | - alpha of neighbouring pixel |
Referenced by drawRoundedRectangle().
| void Cartouche::drawRectangle |
( |
int |
left, |
|
|
int |
top, |
|
|
int |
right, |
|
|
int |
bottom, |
|
|
unsigned int |
color |
|
) |
| |
|
protectedvirtual |
Draw a solid rectangle
- Parameters
-
| left | - left corner of rectangle |
| top | - top corner of rectangle |
| right | - right corner of rectangle |
| bottom | - bottom corner of rectangle |
| color | - color of rectangle |
Referenced by Cartouche(), and drawRoundedRectangle().
| void Cartouche::drawRoundedRectangle |
( |
int |
left, |
|
|
int |
top, |
|
|
int |
right, |
|
|
int |
bottom, |
|
|
int |
radius, |
|
|
unsigned int |
color |
|
) |
| |
|
protectedvirtual |
Draw rounded rectangle
- Parameters
-
| left | - left corner of rectangle |
| top | - top corner of rectangle |
| right | - right corner of rectangle |
| bottom | - bottom corner of rectangle |
| radius | - radius of a corner |
| color | - color of rectangle |
References drawCurveSlices(), and drawRectangle().
Referenced by Cartouche().
The documentation for this class was generated from the following files:


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This tutorial has been prepared for those who want to understand the features and functionality of Chef and how Chef can help in reducing the complexity of managing an infrastructure. After completing this tutorial one would have moderate level understanding of Chef and its key building blocks. It will also give a fair idea on how to configure Chef in a preconfigured infrastructure and how to use it.
Following are the most prominent features of Chef −
Chef uses popular Ruby language to create a domain-specific language. Chef does not make assumptions on the current status of a node. It uses its mechanisms to get the current status of machine. Chef is ideal for deploying and managing the cloud server, storage, and software.
This tutorial has been prepared for those who want to understand the features and functionality of Chef and how Chef can help in reducing the complexity of managing an infrastructure. After completing this tutorial one would have moderate level understanding of Chef and its key building blocks. It will also give a fair idea on how to configure Chef in a preconfigured infrastructure and how to use it.
I am a very simple card. I am good at containing small bits of information. I am convenient because I require little markup to use effectively.
I am a very simple card. I am good at containing small bits of information. I am convenient because I require little markup to use effectively.


26/03/17
Problem Solving
Tell your non-tech friend a story about a time you:
Got blocked on a simple problem
This week we had to print out lines of hash symbols, increasing in length as you go down the page, into a sort of triangle shape. This was something similar to stuff I had done before, but for some reason it wasn't printing out a neat triangle, instead increasing by two instead of three (and on another part, adding whole extra lines of hashes before the wanted results). Because the function was relatively simple with only a few steps and a couple variables, and I was confident in the steps that were happening, I knew there was some small, particular issue that was happening to one of my variables.
To figure out what was happening I put console.log()s in various parts of my code so I could see what was happenig at each step. While this was a small error that had caused this, the result was rather annoying and working it out wasn't exactly satisfying as it wasn't some major issue that I fixed. It was nice to be able to work it out and move on to more fun things. When I have this problem again It's going to be much easier to work out where the issue is.
Solved a problem in an elegant way
I managed to find a way to simplify thee code for creating a chessboard in a similar exercise. Instead of having a great number of loops and if statements, I have two loops and an if. I took a moment to go through a number of the possibilities and results and found a simple mathematical statement to work out the solution rather than checking each of the values individually (requiring a lot more code). That extra moment to think it through made the coding a lot simpler. This was immensely satisfying.
Reflect on how confident you feel using the problem solving techniques and process:
Most of these I am very comfortable with (unless otherwise noted) and tend to use them for different stages of coding.
Pseudocode
Very useful for working out a general plan for function structure.
Trying something
I tend to do this a lot. Particularly when doing simple parts of the code that I generally know how it works but maybe not the specifics. That generally helps me avoid causing terrible errors or infinite loops when trying things.
Rubber ducky method<
I find this great when you're trying to write a rather complex function. Being able to describe the steps and what should be happening without worrying about the specific code you should be using is very handy when the structure itself is confusing.
Reading error messages
Even if you don't exactly know what the error message is referencing, error messages are great for telling you what sort of area you should be looking at, what the problem is related to.
Console.logging
A good starting point when something should work, but it just doesn't seem to. It lets you look at each of the individual steps that is happening, and you can check that against what you expect should be happening
Googling
I find this very useful when I have a specific problem that I do not know what to do to solve it. Finding documentation on the code or seeing how other people dealt with the problem is a great starting point.
Asking your peers for help<
I haven't yet had to do this on slack, I've had a couple of conversations where we've talked about general concepts which is great for understanding things, but no specific issues I have had. I don't tend to use this for specific problems, but sometimes it's an issue everyone is having and then it's good for everyone!
Asking coaches for help
Again, I haven't had any terrible issues yet, but times when I just cannot work out how to deal with a problem I know having someone there who I can go to when all else fails will be great.
Improving your process with reflection
This isn't something I have been very good at in the past. But these past few weeks I have been trying to embrace this method and have noticed a couple times when I have actually done something in a slightly different fashion after reflecting back on it in previous weeks. So that seems promising :)
Explain to your non-tech friend
Using the JS Array docs as a starting point, describe what these functions do in your own words:
.map()
This will take your array, your list of items, do something to each item, and then give you a second list with the results.
.filter()
This will take your list, check each item to see if it matches your filter, and then give you a resulting list of everything that worked.
.reduce()
This will take the items and make them into one? You can use it to take an array of numbers, add them all up to give you one resulting number, to take an array with a bunch of arrays inside and turn it into one array with each of the items in the same order they were in the original, among other things. I'm not too sure how this one works at the moment.


Gecode::SetVarUnknownValues Class Reference
[Range and value iterators for set variables]
#include <set.hh>
Detailed Description
Iterator for the values in the unknown set of a set variable.Definition at line 473 of file set.hh.
Constructors and initialization | |
| SetVarUnknownValues (void) | |
| Default constructor. | |
| SetVarUnknownValues (const SetVar &x) | |
| Initialize to iterate values of variable x. | |
Iteration control | |
| bool | operator() (void) const |
| Test whether iterator is still at a value or done. | |
| void | operator++ (void) |
| Move iterator to next value (if possible). | |
Value access | |
| int | val (void) const |
| Return current value. |
Constructor & Destructor Documentation
| Gecode::SetVarUnknownValues::SetVarUnknownValues | ( | void | ) |
Default constructor.
| Gecode::SetVarUnknownValues::SetVarUnknownValues | ( | const SetVar & | x | ) | [inline] |
Member Function Documentation
| bool Gecode::SetVarUnknownValues::operator() | ( | void | ) | const [inline] |
| void Gecode::SetVarUnknownValues::operator++ | ( | void | ) | [inline] |
| int Gecode::SetVarUnknownValues::val | ( | void | ) | const [inline] |
The documentation for this class was generated from the following files:
- gecode/set.hh (Revision: 7339)
- gecode/set/var/set.icc (Revision: 7288)


The application can be accessed by submitting requests to the following HTTP web services.
All web services only support the HTTP POST method containing a form encoded using multipart/form-data. Parameters can be specified using query string or parameters in the form data. File uploads can only be included in the form data.


{% extends "sketch.html" %} {% block title %}Generative Kandinsky{% endblock %} {% block description %}
Inspired by Wassily Kandinsky’s Circles in a Circle, 1923


| Nutrition & Grooming |
|---|
|
Food
It’s important to feed the correct food that matches the dogs age (Puppy, Adult or Senior). For the proper amount of food you can
find the suggestions on the bag itself but 2 to 3 times a day is the ideal food intake for Frenchies. A lot of obesity issues arise
in French Bulldogs due to the “Short Muzzle” I mentioned earlier. Keeping a dog in healthy weight and shape will lower the chances
of them having any back, spine or hip issues. Make sure when you give them treats to do so in moderation, and give them treats that
match their exercise levels, to prevent unhealthy weight gain.
|
|
Water
Frenchies need access to plenty of water, especially on hotter days than usual. Due to brachycephalic muzzles they can overheat
easily. It would be very helpful to invest in a portable water source for Frenchie owners when you decide to go and take them out
for a walk or just have some water accessible for them when they are outside exercising.
|
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Grooming
Brushing weekly will do the trick as they shed constantly but it’s minimal hair that they shed. Brushing encourages new hair growth
which then in return distributes hair oils throughout their skin keeping them looking healthy. Also ensure to clean out their lip
folds and to be careful washing their faces and not get water to run into their eyes or ears.


Test Driven Development
Many definitions for Test Driven Development exist across developer blogs and read something like this... "Test Driven Development is the process of developing software applications by writing tests before and during the course of developement, to ensure that source code is funcctional before it is complete." After reading up on the benefits and the reasoning behind TDD, I think of it a little more simply. TDD, in the opinion of this burgeoning developer, is a system of developing code according to expectation. That's probably over-simplifying, but here's my thinking...
So far at Dev Bootcamp, we've seen several examples of taking a program from the early steps of a development idea (a user story, for example) to pseudocode - an English, non-coding-language-specific description of how to write the code that will accomplish the task described in the user stories. From there (and we're assuming we don't already have test-code provided for us), it's a matter of writing code that will solve the problem. But this may be too hasty. What if in between the pseudocode and the initial solution, we had another way to break down the process for us into even smaller steps. What if we had a way to test our expectations of the code? Test Driven Development lets us do exactly that.
As a new developer, it's been easy to try every new method, syntactic pattern or trick I've learned in the hunt for a solution to a given problem. Before too long, I've got a whole solution that only half works. TDD is exactly what someone like me needs to reign it in. In TDD, you start with a test that states what you expect your program to do, little by little. Examples of this that we've seen so far would be "assert" in Javascript, "describe" and "expect" in Ruby, and others. What these built in methods of TDD allow us to do is state the expectation of a particular expression of code based on a supposed input, and allow us to shape our code based on the result of the test.
The process goes something like this...- Write a test that states what one portion of code should do
- Run that test. It should fail, because you haven't written working code yet
- Write the code that will make that test pass
- Run the test
- If it failed, fix it. Make the test pass before you write anymore code or tests
- If it passed, clean it up - refactor it
- After refactoring, if it still works, write your next test, and repeat the process
This is a very basic description, but what I think is most important about this entire philosophy of development is the fact that at every step along the way, you are making sure that you are implementing working code. Your time spent squishing bugs, troubleshooting, and banging your head against the wall after you've written a few hundred (or thousand) lines of code will be greatly minimized. Also, you're starting small, and taking small steps along the way. Most great challenges are accomplished not by shooting straight for the largest goal, but by accomplishing many smaller goals on the way to the larger one. It would seem to me that development is no different.


Id: 113
Name: Eric Stoltz Mask Morty
Status: unknown
Species: Human
Type:
Gender: Male
OriginName: Eric Stoltz Mask Earth
OriginUrl: https://rickandmortyapi.com/api/location/33
LocationName: Earth (Replacement Dimension)
LocationUrl: https://rickandmortyapi.com/api/location/20
Image: https://rickandmortyapi.com/api/character/avatar/113.jpeg
Episode: ['https://rickandmortyapi.com/api/episode/10']
Url: https://rickandmortyapi.com/api/character/113
Created: 2017-12-26T13:43:29.296Z


Funeral to be held at Mountain View Church in San Juan Capistrano, CA at 2 PM. Please reach out to either Corey, Carlie, or Carol if you have anything you'd like to share during the funeral. Please send flowers for the funeral to Mountain View Church on the day of the funeral. If day of delivery is not possible please send the flowers to 30162 Sonrisa Lane.
If you have any photos, stories, or memories of Grace please share them with us. Use the link bellow to upload photos and please email any stories or memories to Corey Clippinger at<EMAIL_ADDRESS>or mail letters to 30162 Sonrisa Lane, Laguna Niguel, CA 92677.
Please consider donating to the Cholangiocarcinoma Foundation which does important work for patients and their families suffering from bile duct cancer.


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My name is Jacinta and I'm building Seek Sophie, a start-up where travellers seeking to follow their curiosity, can find somewhere perhaps a little dusty, perhaps a little isolated, and perhaps the most beautiful place they've seen.