 You get to drink from the fire hose!
[dscrd-hush] <dukeleto> this scene from the Weird Al movie of the 90's, well it's amazing
[dscrd-hush] <dukeleto> trying to keep up with cryptocoin world really feels like "drinking from the firehose"
[dscrd-hush] <dukeleto> i have been writing this whitepaper for days, trying to give a synopsis of all this shite that has gone down
[dscrd-hush] <ComputerGenie - ChickenPool> trying to keep up with cryptocoin world really feels like "drinking from the firehose"
That's my general feeling just trying to keep up with things inside the Komodo ecosystem, much less the whole space
[dscrd-hush] <dukeleto> agreed
[dscrd-hush] <dukeleto> KMD is a microcosm of the bigger industry, and already, our microcosm has galaxies which i might never get to
[dscrd-hush] <dukeleto> @here I am going to be giving out a bunch of HUSH bounties today, so if you want to earn free HUSH for doing almost nothing, today is the day
[dscrd-hush] <dukeleto> Each person/address can only win 1 bounty today, attempts to game the system will be looked down upon greatly
[dscrd-hush] <dukeleto> I like 5 like jl777 likes 7's, so we will 5 HUSH bounties and some 55 HUSH bounties, maybe even 555 HUSH. I haven't decided, because I just make this up
[dscrd-hush] <TonyL> How to participate?
[dscrd-hush] <dukeleto> uh oh
[dscrd-hush] <Mylo Cakeshop komodo-in-a-box> making the hush community a surprise too!
[dscrd-hush] <dukeleto> Tony is here!
[dscrd-hush] <dukeleto> and mylo!
[dscrd-hush] <dukeleto> i am honored
[dscrd-hush] <dukeleto> Tony does massive work on cryptoconditions people, he is awesome! And mylo, i can't remember all the things he does, but he is a notary I am pretty sure
[dscrd-hush] <dukeleto> ok, so this whitepaper
[dscrd-hush] <dukeleto> When you post the answer to a question, post your address with it, so it's easy to see who answered first and have their address
[dscrd-hush] <dukeleto> i am going to give some bounties for people reading the paper and answering questions here
[dscrd-hush] <dukeleto> first correct answer gets bounty
[dscrd-hush] <dukeleto> it looks pretty nice, eh?
[dscrd-hush] <TonyL> Looks like a science paper
[dscrd-hush] <dukeleto> 5 HUSH to the first person that pastes the unix epoch time of block 1 for HUSH3
[dscrd-hush] <dukeleto> 5 HUSH for the first person to paste both addresses of the Cryptopia attacker on old HUSH chain
[dscrd-hush] <dukeleto> 5 HUSH for the first person to paste both addresses of the Cryptopia attacker on new HUSH chain
Hush v3 Whitepaper. Contribute to MyHush/hush-v3-whitepaper development by creating an account on GitHub.
[dscrd-hush] <dukeleto> 5 HUSH to tell me the name of the RPC that generates the data which the airdrop/swap uses
[dscrd-hush] <gilardh> Unix epoch time :<PHONE_NUMBER> (RSdgDXiDE1E3bnD13Pxsa6xR4oWxDrU6rr)
(edited)
[dscrd-hush] <dukeleto> looks right
[dscrd-hush] <dukeleto> 55 HUSH to somebody that finds a technical error in my whitepaper, something that is incorrect (not just a typo)
[dscrd-hush] <dukeleto> 9 pages, just like Satoshi. Nothing more, nothing less
[dscrd-hush] <dukeleto> yep, all the details of Cryptopia attacks are in there
[dscrd-hush] <dukeleto> 5 HUSH for the exact list of cryptoconditions that are enabled on HUSH currently
[dscrd-hush] <stole - EquihashPro> I have applied to discordtip bot
[dscrd-hush] <dukeleto> 5 HUSH for the first person to give the new Founders Reward Address
[dscrd-hush] <dukeleto> @stole - EquihashPro that would be amazing!
[dscrd-hush] <stole - EquihashPro> when they add hush just invite the bot
[dscrd-hush] <dukeleto> 5 HUSH for the block number at which legacy HUSH hits 21M total supply and then proceeds to make more coins
[dscrd-hush] <gilardh> I can play ?
[dscrd-hush] <dukeleto> @gilardh one bounty per person, you will get one
[dscrd-hush] <dukeleto> but lets other play
[dscrd-hush] <gilardh> ok ok
[dscrd-hush] <dukeleto> 5 HUSH for the date range of when the Cryptopia attacks occured
[dscrd-hush] <gilardh> I go back to code.
(edited)
[dscrd-hush] <Mylo Cakeshop komodo-in-a-box> my missus' favourite coin is hush because she likes the name fyi
[dscrd-hush] <TonyL> 5 HUSH for the block number at which legacy HUSH hits 21M total supply and then proceeds to make more coins
5922239
If I not lost in versions
(edited)
[dscrd-hush] <Mylo Cakeshop komodo-in-a-box> so on her behalf i will answer crypto conditions question :)
Heir
Gateway
Oracle
Channel
Faucet
[dscrd-hush] <Mylo Cakeshop komodo-in-a-box> page 5 of WP
[dscrd-hush] <dukeleto> @TonyL @Mylo Cakeshop komodo-in-a-box both correct
[dscrd-hush] <dukeleto> DM me addresses and I will process all the bounties together, soon-ish
[dscrd-hush] <dukeleto> @gilardh DM address for your bounty
[dscrd-hush] <TonyL> Where can I find HUSH3 chain params and which daemon can I use?
Setting up HUSH v3 for notaries. GitHub Gist: instantly share code, notes, and snippets.
[dscrd-hush] <dukeleto> hush currently requires a custom komodod, it must be compiled from our repo


The installation and configuration of RedHat RHEL7 differs from the previous versions. The main difference is the use of systemd instead of init.
The drive is to do a clean installation and only have installed what is needed. For this purpose the minimal selection
is chosen. The installation ends up this way with a very basic system.
The other decision to be made during installation is the filesystem setup. See Filesystems for the details.
To do a VNC or Kickstart installation, press <ESCAPE> during the boot and type
Patch the server to the latest patchlevel after the installation:
RHEL7 will install by default LVM and XFS filesystems. EXT4 is still available, but not recommended. BTRFS is available as well, but is not yet ready for production enviromnents. The file systems differ from RHEL6; /usr is no longer a separate filesystem. This is a requirement of systemd. File system /tmp is not a physical filesystem.
During the installation create:
After the installation:
Extend an XFS filesystem:
The minimal installation is truly minimal and additional packages have to be installed.
yum -y install \ krb5-workstation \ pam_krb5 \ nmap \ tcpdump \ bc \ elinks \ dos2unix \ zip \ unzip \ mutt \ nano \ net-snmp \ net-snmp-agent-libs \ net-snmp-perl \ net-snmp-utils \ rsync \ screen \ vim-common \ vim-enhanced \ vim-filesystem \ wget \ rcs \ net-tools \ open-vm-tools \ iptables-services \ bind-utils \ logwatch |
Probably during the installation DHCP is used and after the installation a fixed IP is configured:
NAME="eno16777984" DEVICE="eno16777984" ONBOOT=yes NETBOOT=yes UUID="59a5d5ac-a9fd-4df9-bfb4-33e33e35c753" IPV6INIT=no BOOTPROTO=static IPADDR=<IP_ADDRESS> NETMASK=<IP_ADDRESS> GATEWAY=<IP_ADDRESS> DNS1="<IP_ADDRESS>" DNS2="<IP_ADDRESS>" TYPE=Ethernet |
User administration does not differ from RHEL6 or RHEL5
[logging] default = FILE:/var/log/krb5libs.log kdc = FILE:/var/log/krb5kdc.log admin_server = FILE:/var/log/kadmind.log [libdefaults] dns_lookup_realm = false ticket_lifetime = 24h renew_lifetime = 7d forwardable = true rdns = false default_ccache_name = KEYRING:persistent:%{uid} default_realm = $DOMAIN_NAME.COM dns_lookup_kdc = false [realms] $DOMAIN_NAME.COM = { kdc = <IP_ADDRESS>:88 kdc = <IP_ADDRESS>:88 admin_server = <IP_ADDRESS>:749 admin_server = <IP_ADDRESS>:749 } [domain_realm] $DOMAIN_NAME.com = $DOMAIN_NAME.COM $DOMAIN_NAME.com = $DOMAIN_NAME.COM |
To simplify the firewall configuration, the firewall is by default configured with the firewalld daemon. Firewalld
builds iptables rules. For simple rules this works, but for fine tuning iptables is better.
Some commands to configure rules with Firewalld:
firewall-cmd --get-active-zones firewall-cmd --zone=public --list-all firewall-cmd --get-services firewall-cmd --reload firewall-cmd --zone=public --add-service http --permanent firewall-cmd --zone=public --add-service http firewall-cmd --zone=public --add-port=161/udp --permanent firewall-cmd --zone=public --add-port=161/udp |
Configure Postfix to send emails:
root<EMAIL_ADDRESS><EMAIL_ADDRESS><EMAIL_ADDRESS>nagios<EMAIL_ADDRESS><EMAIL_ADDRESS><EMAIL_ADDRESS>$USER<EMAIL_ADDRESS><EMAIL_ADDRESS><EMAIL_ADDRESS>|
mydomain = $DOMAIN_NAME.com myorigin = $mydomain inet_protocols = ipv4 mynetworks_style = host relayhost = [<IP_ADDRESS>] # $COMPANY entries # Sender rewriting: # vi /etc/postfix/canonical # postmap /etc/postfix/canonical # postfix reload canonical_maps = hash:/etc/postfix/canonical |
Default hardening of Linux servers at $COMPANY perform the following tasks:
*************************************************************************** * * * Welcome to $COMPANY. * * * * This property belongs to $COMPANY, unauthorised access is prohibited. * * Do not attempt to login, unless you are an authorised user. * * * *************************************************************************** |
$COMPANY. All activity may be monitored and reported. |
PermitRootLogin no # To allow PublicKey Authentication for root: # PermitRootLogin without-password PasswordAuthentication no Banner /etc/issue.net AllowGroups users |
* soft core 0 * hard core 0 |
net.ipv4.conf.all.send_redirects = 0 net.ipv4.conf.default.send_redirects = 0 net.ipv4.conf.all.accept_redirects = 0 net.ipv4.conf.default.accept_redirects = 0 net.ipv4.conf.all.secure_redirects = 0 net.ipv4.conf.default.secure_redirects = 0 net.ipv4.conf.all.log_martians = 1 net.ipv4.conf.default.log_martians = 1 net.ipv4.conf.all.rp_filter = 1 net.ipv6.conf.all.disable_ipv6=1 |
install cramfs /bin/true install squashfs /bin/true install jffs2 /bin/true install udf /bin/true install dccp /bin/true install sctp /bin/true install rds /bin/true install tipc /bin/true |
/dev/mapper/centos-home /home xfs defaults,nodev 0 0 /dev/mapper/centos-var /var xfs defaults,nodev 0 0 |
#$COMPANY login Script export HISTTIMEFORMAT="%F %T " export HISTFILESIZE=2000 |
set editing-mode vi "\C-l":clear-screen |
Hardening is based on the documentation of http://www.cisecurity.org
The Hardening document from CISecurity for RHEL7 can be found here
To test/check the hardening:
By default the new chrony daemon is installed. To install NTP:
To configure SNMP:
com2sec myLoopNet localhost PASSWORD com2sec $COMPANY-solarwinds01 <IP_ADDRESS>/<IP_ADDRESS> PASSWORD com2sec $COMPANY-solarwinds02 <IP_ADDRESS>/<IP_ADDRESS> PASSWORD com2sec $SNIP <IP_ADDRESS>/<IP_ADDRESS> PASSWORD com2sec $SNIP <IP_ADDRESS>/<IP_ADDRESS> PASSWORD com2sec $SNIP <IP_ADDRESS>/<IP_ADDRESS> PASSWORD group myRWGroup v2c myLoopNet group myRWGroup v2c $COMPANY-solarwinds01 group myRWGroup v2c $COMPANY-solarwinds02 group myRWGroup v2c $SNIP group myRWGroup v2c $SNIP group myRWGroup v2c $SNIP view all included .1 access myRWGroup "" any noauth 0 all all all syslocation The $LOCAL_OFFICE_NAME |
Configure the nagios client to monitor the Linux server:
ssh-dss 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 Nagios check_by_ssh key |
#!/bin/bash if [[ -d /usr/lib64 ]] then Arch=64 else Arch="" fi if [[ -x /usr/lib$Arch/nagios/plugins/$1 ]] then /usr/lib$Arch/nagios/plugins/$* exit $? else exit 2 fi |


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Install from conda-forge#
SageMath can be installed on Linux and macOS via Conda from the conda-forge conda channel.
Both the x86_64
(Intel) architecture and the arm64
/aarch64
architectures (including Apple Silicon, M1) are supported.
You will need a working Conda installation: either Mambaforge/Miniforge, Miniconda or Anaconda. If you don’t have one yet, we recommend installing Mambaforge as follows. In a terminal,
$ curl -L -O https://github.com/conda-forge/miniforge/releases/latest/download/Mambaforge-$(uname)-$(uname -m).sh
$ sh Mambaforge-$(uname)-$(uname -m).sh
Mambaforge and Miniforge use conda-forge as the default channel.
If you are using Miniconda or Anaconda, set it up to use conda-forge:
Add the conda-forge channel:
conda config --add channels conda-forge
Change channel priority to strict:
conda config --set channel_priority strict
Optionally, use mamba,
which uses a faster dependency solver than conda
.
If you installed Mambaforge, it is already provided. Otherwise, use
$ conda install mamba
Installing all of SageMath from conda (not for development)#
Create a new conda environment containing SageMath, either with mamba
or conda
:
$ mamba create -n sage sage python=X # either
$ conda create -n sage sage python=X # or
where X
is version of Python, e.g. 3.9
.
To use Sage from there,
Enter the new environment:
conda activate sage
Start SageMath:
sage
If there are any installation failures, please report them to the conda-forge maintainers by opening a GitHub Issue for conda-forge/sage-feedstock.
Using conda to provide system packages for the Sage distribution#
If Conda is installed (check by typing conda info
), one can install SageMath
from source as follows:
If you are using a git checkout:
$ ./bootstrap-conda
Create a new conda environment including all standard packages recognized by sage, and activate it:
$ conda env create --file environment.yml --name sage-build $ conda activate sage-buildAlternatively, use
environment-optional.yml
in place ofenvironment.yml
to create an environment with all standard and optional packages recognized by sage.Then the SageMath distribution will be built using the compilers provided by Conda and using many packages installed by Conda:
$ ./bootstrap $ ./configure --with-python=$CONDA_PREFIX/bin/python \ --prefix=$CONDA_PREFIX $ make
Using conda to provide all dependencies for the Sage library (experimental)#
You can build and install the Sage library from source, using conda to provide all of its dependencies. This bypasses most of the build system of the Sage distribution and is the fastest way to set up an environment for Sage development.
Note that this is still an experimental feature and may not work as intended.
Here we assume that you are using a git checkout.
Optionally, set the build parallelism for the Sage library. Use whatever the meaningful value for your machine is - no more than the number of cores:
$ export SAGE_NUM_THREADS=24
As a recommended step, install the
mamba
package manager. If you skip this step, replacemamba
byconda
in the following steps:$ conda install mamba
Generate the conda environment files
src/environment*.yml
used in the next step:$ ./bootstrap-conda
Create and activate a new conda environment with the dependencies of Sage and a few additional developer tools:
$ mamba env create --file src/environment-dev.yml --name sage-dev $ conda activate sage-devAlternatively, you can use
src/environment.yml
orsrc/environment-optional.yml
, which will only install standard (and optional) packages without any additional developer tools.By default, the most recent version of Python supported by Sage is installed. You can use the additional option
python=3.9
in the aboveenv create
command to select another Python version (here 3.9).Run the
configure
script:$ ./bootstrap $ ./configure --with-python=$CONDA_PREFIX/bin/python \ --prefix=$CONDA_PREFIX \ $(for pkg in $(./sage -package list :standard: \ --exclude rpy2 \ --has-file spkg-configure.m4 \ --has-file distros/conda.txt); do \ echo --with-system-$pkg=force; \ done)Install the build prerequisites and the Sage library:
$ pip install --no-build-isolation -v -v --editable ./pkgs/sage-conf ./pkgs/sage-setup $ pip install --no-build-isolation -v -v --editable ./srcVerify that Sage has been installed:
$ sage -c 'print(version())' SageMath version 9.6.beta5, Release Date: 2022-03-12
Note that make
is not used at all. All dependencies
(including all Python packages) are provided by conda.
Thus, you will get a working version of Sage much faster. However,
note that this will invalidate the use of any Sage-the-distribution
commands such as sage -i
. Do not use them.
By using pip install --editable
in the above steps, the Sage
library is installed in editable mode. This means that when you only
edit Python files, there is no need to rebuild the library; it
suffices to restart Sage.
After editing any Cython files, rebuild the Sage library using:
$ pip install --no-build-isolation -v -v --editable src
In order to update the conda environment later, you can run:
$ mamba env update --file src/environment-dev.yml --name sage-dev
To build the documentation, use:
$ pip install --no-build-isolation -v -v --editable ./pkgs/sage-docbuild
$ sage --docbuild all html


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ColorArt 0.0.6 Reference
iTunes 11 Style Color Art Detection for iOS.
Port of ColorArt code from OS X to iOS.
Usage
``` objective-c UIImage image = [UIImage<EMAIL_ADDRESS>SLColorArt colorArt = [[SLColorArt alloc] initWithImage:image scaledSize: self.fadedImageView.frame.size];
self.view.backgroundColor = colorArt.backgroundColor; self.fadedImageView.backgroundColor = colorArt.backgroundColor;
self.fadedImageView.image = colorArt.scaledImage; self.headline.textColor = colorArt.primaryColor; self.subHeadline.textColor = colorArt.secondaryColor; self.text.textColor = colorArt.detailColor; ```
So, what’s the story?
This morning, I saw a neat post on Panic’s blog (http://www.panic.com/blog/2012/12/itunes-11-and-colors/)) that showed an example of how to duplicate iTunes 11’s cover art color matching algorithm. I thought it’d be worthwhile to make the code a bit more reusable, and…here we are!
I — Aaron Brethorst / http://www.cocoacontrols.com — have extracted all of the interesting code into a reusable class whose usage should be fairly self-explanatory. Let me know if you have any questions.
License
Copyright (C) 2012 Panic Inc. Code by Wade Cosgrove. All rights reserved.
Redistribution and use, with or without modification, are permitted
provided that the following conditions are met:
- Redistributions must reproduce the above copyright notice, this list of
conditions and the following disclaimer in the documentation and/or
other materials provided with the distribution.
- Neither the name of Panic Inc nor the names of its contributors may be
used to endorse or promote works derived from this software without
specific prior written permission from Panic Inc.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED.
MIT License
Portions copyright © 2012 Fred Leitz
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.


4. Improved Quadratic Equation Solver¶
In this notebook, we will improve the quadratic equation solver in the previous lab using conditional executions.
First of all, run the following to setup the environment.
%reset -f
from ipywidgets import interact
import math
4.1. Zero Discriminant¶
Recall that the quadratic equation is
where \(a\), \(b\), and \(c\) are real-valued coefficients, and \(x\) is the unknown variable. The roots are normally given by
The roots are the same (repeated) when the discriminant \(b^2-4ac\) is zero.
Exercise Assign to roots
only one root when the discriminant is zero. E.g., if \((a,b,c)=(1,-2,1)\), then roots
should be assigned the value 1.0
instead of 1.0, 1.0
. If there are two roots, give them in the order of the above formula.
Hint: Use the if
statement.
Hint: The following is a solution template with some missing code. You are NOT required to follow the template.
def get_roots(a, b, c):
d = b**2 - 4 * a * c # discriminant
if math.isclose(d, 0):
roots = __________ # repeated root
else:
d **= 0.5
roots = __________________________________
return roots
def get_roots(a, b, c):
d = b**2 - 4 * a * c # discriminant
if math.isclose(d, 0):
# YOUR CODE HERE
raise NotImplementedError()
return roots
# tests
def test_get_roots(roots, a, b, c):
roots_ = get_roots(a, b, c)
if roots is None:
correct = roots_ is None
elif isinstance(roots, float):
correct = isinstance(roots_, float) and math.isclose(roots, roots_)
else:
correct = isinstance(roots_, tuple) and len(roots_) == 2 and all([
math.isclose(root, roots_) for root, roots_ in zip(roots, roots_)
])
if not correct:
print(f'With (a, b, c)={a,b,c}, roots should be {roots} not {roots_}.')
assert correct
test_get_roots((-1.0, 0.0), 1, 1, 0)
test_get_roots(0.0, 1, 0, 0)
Exercise Why use math.isclose(d,0)
instead of d == 0
?
 Linear Equation¶
If \(a=0\), the earlier formula for the roots are invalid due to division by zero. Nevertheless, the equation remains valid:
Exercise Improve the function get_roots
to return the root \(-\frac{c}{b}\) if \(a=0\).
Hint: Solution template:
def get_roots(a, b, c):
d = b**2 - 4 * a * c # discriminant
if __________________:
roots = ______
elif math.isclose(d, 0):
roots = __________ # repeated root
else:
d **= 0.5
roots = __________________________________
return roots
def get_roots(a, b, c):
d = b**2 - 4 * a * c
# YOUR CODE HERE
raise NotImplementedError()
return roots
# tests
def test_get_roots(roots, a, b, c):
roots_ = get_roots(a, b, c)
if roots is None:
correct = roots_ is None
elif isinstance(roots, float):
correct = isinstance(roots_, float) and math.isclose(roots, roots_)
else:
correct = isinstance(roots_, tuple) and len(roots_) == 2 and all([
math.isclose(root, roots_) for root, roots_ in zip(roots, roots_)
])
if not correct:
print(f'With (a, b, c)={a,b,c}, roots should be {roots} not {roots_}.')
assert correct
test_get_roots((-1.0, -0.0), 1, 1, 0)
test_get_roots(0.0, 1, 0, 0)
test_get_roots(0.5, 0, -2, 1)
4.3. Degenerate Cases¶
What if \(a=b=0\)? In that case, the equation becomes
which is always satisfied if \(c=0\), but never satisfied if \(c\neq 0\).
Exercise Improve the function get_roots
to return root(s) under all cases:
If \(a=0\) and \(b\neq 0\), assign
roots
to the single root \(-\frac{c}{b}\).If \(a=b=0\) and \(c\neq 0\), assign
roots
toNone
.
Note thatNone
is an object, not a string.If \(a=b=c=0\), there are infinitely many roots. Assign to
roots
the tuple-float('inf'), float('inf')
.
Note thatfloat('inf')
converts the string'inf'
to a floating point value that represents \(\infty\).
Hint: Use nested if
statements such as the followings (with the blanks filled in properly):
def get_roots(a, b, c):
d = b**2 - 4 * a * c
if __________________:
if __________________:
if __________________:
roots = -float('inf'), float('inf')
else:
roots = None
else:
______________
elif math.isclose(d, 0):
roots = __________ # repeated root
else:
d **= 0.5
roots = __________________________________
return roots
def get_roots(a, b, c):
d = b**2 - 4 * a * c
# YOUR CODE HERE
raise NotImplementedError()
return roots
# tests
def test_get_roots(roots, a, b, c):
roots_ = get_roots(a, b, c)
if roots is None:
correct = roots_ is None
elif isinstance(roots, float):
correct = isinstance(roots_, float) and math.isclose(roots, roots_)
else:
correct = isinstance(roots_, tuple) and len(roots_) == 2 and all([
math.isclose(root, roots_) for root, roots_ in zip(roots, roots_)
])
if not correct:
print(f'With (a, b, c)={a,b,c}, roots should be {roots} not {roots_}.')
assert correct
test_get_roots((-1.0, 0.0), 1, 1, 0)
test_get_roots(0.0, 1, 0, 0)
test_get_roots((-float('inf'), float('inf')), 0, 0, 0)
test_get_roots(None, 0, 0, 1)
test_get_roots(0.5, 0, -2, 1)
test_get_roots(1.0, 1, -2, 1)
4.4.


-
5-22-2014 China and Nigeria may be far away geographically , but sincere brotherhood will bridge the gap and bring us together in our common effort to create a better future for our later generations .
-
10-1-2014 Currently , China contributes 30 per cent to world economy and expects to grow its foreign direct investment to exceed $ 500 billion in the next five years .


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Project help for project owner administration: Index
Either you or members of your project can make your project's working documents available for viewing and sharing through the Project Documents List page. These can be binary or other file format uploads, URLs, and HTML pages. The documents you include here come under your project's version control.
Project documentation is meant to be distinct from files available through the Project Files page. Both features let you publish a variety of files and documents, but project documentation is intended to organize works in progress. Project files, on the other hand, should reflect any finished work being made available for download, the results of your project's efforts to date.
You can add projects documents by clicking Add New Document link to display the Add Project Document page. Use the input fields in this page to enter the document name that will appear in the Project Documents page, a brief description of the document, then select one of the three document options for submitting document:
The maximum size allowed for each uploaded document is 25 MB. Documents larger than this cannot be accepted. If you have a document to add that is larger than 25 MB, consider breaking into two or more smaller files.
Choose which section the document should be placed in on the Project Documents page or leave the default selection of "none" which places the document at the top level. Finally, click the "Add Document" button.
If you want to create a new section, click the Add New Section link in the top right corner of the Project Documents List page to display the Add a Document Section page. Here you may create a new section, enter a description of it, and designate its place within your project's documentation hierarchy. However, document subsections can only be created two levels deep.
If you need to update document information, move documents to different sections, or remove documents altogether, use the Edit and Delete links in the Project Documents List page. You may also rearrange the hierarchy of documentation subsections you have created or delete sections altogether. If a subsection you wish to delete contains documents, you can choose to delete everything or move the documents to the top level.
Project members can suggest documents and/or new sections for document organization, but these are not added to the Project Documents List page until you give your approval. Project members' view of this page features links to suggest new documents and sections.
Suggested documents appear in the "Pending Actions" section of your Start Page. Both suggested documents and sections appear in your view of the Project Documents List page. The Pending Approval links adjacent to suggested documents/sections lead to the Project Document Approval page where you can approve, defer, or disapprove each item using the radio buttons. Then click the "Perform Actions" button to complete the task.
The actions you take as Project Owner in response to suggested documents and sections automatically generate email notifications to the users who suggested the documents, and include instructions for them to contact you directly by email if they have further questions about your action. When you disapprove a suggested document, you are prompted to give the reason for your decision. This reason is included verbatim in the email notification to the user who suggested the document.
For example, since the maximum document upload size is 25 MB per document, if one of your project members suggests a document that exceeds this limit, you can disapprove the document but also include a suggestion to break the document into smaller pieces to address this.
About your project documentation
Adding/maintaining documents and sections
Approving documentation suggestions
Back to main Help index


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def zakai_robbins (code, music) I'm Zakai Robbins. I'm a developer by day and a musician by night. I like my code like I like my music: smart, fun, and made with great people. end


Talisman is a computer game based on the 1980's fantasy role-playing game by Games Workshop. Players roll dice and move around the game board. Actions must be taken according to which board tiles the player lands on, including fighting enemies or other players already on the same tile.
| int roll(int dice) |
DescriptionThis function simulates the rolling of a specified number of die and return the results.Parametersint dice - The number of dice to roll.Returnsint - The sum of the dice rolls.Created by Greg Walker (9/25/02) |
| vector<Acards*> initACards(vector<Acards*> AdventureDeck) |
DescriptionThis function loads the adventure card objects into a vector and returns it.Parametersvector<Acards*> AdventureDeck - The empty deck of adventure cards.Returnsvector<Acards*> - The full deck of adventure cards.Created by Jason Pike (10/17/02) |
| CircularList<Tile> initOuterRegion(CircularList<Tile> outer_region) |
DescriptionParametersCircularList<Tile> outer_region - The empty circularly linked list of tiles that make up the outer region.ReturnsCircularList<Tile> - The loaded circularly linked list of tiles that make up the outer region. @Desc "This function loads the tile objects that represent the outer region into a circularly linked list and returns it.Created by Jason Pike (10/17/02) |
| CircularList<Character> initPlayers(CircularList<Character> players) |
DescriptionParametersCircularList<Character> players - The empty circularly linked list of players in the game.ReturnsCircularList<Character> - The loaded circularly linked list of players in the game. @Desc "This function loads the player objects in the game into a circularly linked list and returns it.Created by Jason Pike (10/17/02) |
| Tile* setLocation(Character* currentPlayer, Tile* currentTile, CircularList<Tile> outer_region, CircularList<Tile> middle_region, CircularList<Tile> inner_region) |
DescriptionThis function is used to move the character from one tile to the next.ParametersCharacter* currentPlayer - Pointer to the current character.Tile* currentTile - Pointer to the current tile. CircularList<Tile> outer_region - Outer Region tiles in a circularly linked list. CircularList<Tile> middle_region - Middle Region tiles in a circularly linked list. CircularList<Tile> inner_region - Inner Region tiles in a circularly linked list. ReturnsTile* - Returns the new current tile.Created by Jason Pike (10/17/02) |
| Tile* doMove(Character* currentPlayer, Tile* currentTile, CircularList<Tile> outer_region, CircularList<Tile> middle_region, CircularList<Tile> inner_region) |
DescriptionThis function interacts with the player to determine where they can/will move according to the dice roll.ParametersCharacter* currentPlayer - Pointer to the current character.Tile* currentTile - Pointer to the current tile. CircularList<Tile> outer_region - Outer Region tiles in a circularly linked list. CircularList<Tile> middle_region - Middle Region tiles in a circularly linked list. CircularList<Tile> inner_region - Inner Region tiles in a circularly linked list. ReturnsTile* - Returns the new current tile.Created by Jason Pike (10/17/02) |
| void doTurn(Character* currentPlayer, Tile* currentTile, vector<Acards*> AdventureDeck, CircularList<Tile> outer_region, CircularList<Tile> middle_region, CircularList<Tile> inner_region) |
DescriptionThis function goes executes one player's turn.ParametersCharacter* currentPlayer - Pointer to the current character.Tile* currentTile - Pointer to the current tile. vector<Acards*> AdventureDeck - Vector of adventure cards representing the deck. CircularList<Tile> outer_region - Outer Region tiles in a circularly linked list. CircularList<Tile> middle_region - Middle Region tiles in a circularly linked list. CircularList<Tile> inner_region - Inner Region tiles in a circularly linked list. ReturnsNothingCreated by Jason Pike (10/17/02) |


In this website you can get the best courses and content. E-learning website to get best education. Different types of technical courses are also provided from this site. Could get top rated courses and benifited. Courses are in Nepali too. Go to about page fo the more details. Click below for details.
Sikshya is an educatin-focused free and open digital website. It contains very peaceful classes to learn. Or you can choose many courses to learn. Best means to feel like you are in the class.
We have very strong instructors to make you learn. Especially we have Nepali instructors to provide you the environment more friendly. Instructors are useful as they translate the doubts.
We have very strong. The students are mostly of teen agers. The most effecient of using these website as online medium is to create friendship among them and share their thoughts and comments. Also, they can exchange their knowledge.
Different tests are preformed. Not only they perform the examination they are also called up by their instructors and ask for the oral examination. Any feedback are supportated by their instructors
Students can use their tools to enhance their knowledge. After doing online course they can challenge in discussion or can come with us to examine it.
The Peace Corps is a service opportunity for motivated changemakers to immerse themselves in a community abroad, working side by side with local leaders to tackle the most pressing challenges of our generation.
his textbook of Nepali is a revision of the original Peace Corps Nepali textbook created in 1965. Materials are divided into 7 units and are organized to follow the audio lingal approach with pattern drills. The numeric system of Nepali is also outlined. A Nepali-English Glossary is included with both the romanized and script version of Nepali words as well as an English-Nepali glossary and an English-Nepali technical glossary for surveyors.
The book contains forty lessons. Each lesson is supplemented by grammar notes and explanations of the usage of different language items that may cause confusion for the learners. Each lesson also includes a list of new words with its English equivalents and conjugation of verbs whenever necessary


Full example
/* Source: https://github.com/stivale/stivale2-barebones/blob/master/kernel/linker.ld */
/* We want the symbol _start to be our entry point */
ENTRY(_start)
/* Define the program headers we want so the bootloader gives us the right */
/* MMU permissions */
PHDRS
{
null PT_NULL FLAGS(0) ; /* Null segment */
text PT_LOAD FLAGS((1 << 0) | (1 << 2)) ; /* Execute + Read */
rodata PT_LOAD FLAGS((1 << 2)) ; /* Read only */
data PT_LOAD FLAGS((1 << 1) | (1 << 2)) ; /* Write + Read */
}
SECTIONS
{
/* We wanna be placed in the topmost 2GiB of the address space, for optimisations */
/* and because that is what the stivale2 spec mandates. */
/* Any address in this region will do, but often 0xffffffff80000000 is chosen as */
/* that is the beginning of the region. */
. = 0xffffffff80000000;
.text : {
*(.text .text.*)
} :text
/* Move to the next memory page for .rodata */
. += CONSTANT(MAXPAGESIZE);
/* We place the .stivale2hdr section containing the header in its own section, */
/* and we use the KEEP directive on it to make sure it doesn't get discarded. */
.stivale2hdr : {
KEEP(*(.stivale2hdr))
} :rodata
.rodata : {
*(.rodata .rodata.*)
} :rodata
/* Move to the next memory page for .data */
. += CONSTANT(MAXPAGESIZE);
.data : {
*(.data .data.*)
} :data
.bss : {
*(COMMON)
*(.bss .bss.*)
} :data
}


Simple Editor
The are two ways to use Rich Text Editor. First, it can be created from an ordinary html textarea, providing an easy way to initialize the data and save it back to the textarea. This way you do can use your current existing forms to commit the data to the server side.Second, it can be used as a stand alone editor. If you implement the editor in the stand alone way you need to pass HTML to it and get HTML from it before you call form submit. The example below shows how to use the Rich Text Editor in a stand alone way.


This element is out of scope. The stated reason is: {{element.reasonOutOfScope}}
Privilege level: {{element.privilegeLevel}}
{{threat.title}} ({{threat.type}}, {{threat.status}}, {{threat.severity}} severity)
Description
{{threat.description}}
Mitigations
{{threat.mitigation}}
None


INDO-FRENCH CENTRE FOR APPLIED MATHEMATICS (IFCAM)
The Indo-French Centre for Applied Mathematics (IFCAM) has been jointly set up by the Indian and French Governments at the Indian Institute of Science, Bangaloreas an international joint research unit (UMI). IFCAM is designed as a platform for cooperation in mathematical sciences with the primary focus being the area of applied mathematics.
IFCAM funds joint research projects between Indian and French investigators, exchange visits of faculty and students (within the ambit of a research collaboration), exploratory visits, post-doctoral fellowships, joint research workshops, annual summer/winter school, and visits by Indian researchers (particularly from universities and colleges) to IFCAM.
Director: Prof. Govindan Rangarajan, Indian Institute of Science, India.
Deputy Director: Prof. Jean-Pierre Raymond, Universite Paul Sabatier, France.
Financial Management: Indo-French Centre for the Promotion of Advanced Research (CEFIPRA), India


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|
Figure 1
|
Conceptual image of ML-LSA, where r i is the coordinate of p ... |
|
Figure 2
|
Temperature dependence of Onsager order parameter S * and Mc ... |
|
Figure 3
|
Correct answer rate of order parameters. The results are plo ... |
|
Figure 4
|
Highest accuracy of each type of order parameter with respec ... |
|
Figure 5
|
Correct answer rate (i.e., accuracy) for combination of feat ... |
|
Figure 6
|
Results of SFS illustrated by pair-plots of features under c ... |
|
Figure 7
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Snapshot of complex trajectories made by quenching from the ... |
|
Figure 8
|
Results of conventional particle-based local structure analy ... |
|
Figure 9
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Results of local structure analysis using ML-LSA and convent ... |


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Compound interest is a marvelous force behind many of the world’s great fortunes. Do you know someone who came from humble beginnings financially, who used a combination of hard work, patience and wise investment to become wealthy today? Chances are they took advantage of compound interest to get there!
The key to understanding how compound interest works is to realize the role of time. The earlier you push the compound interest button, the more impressive the long-term results.
“Compound interest is the eighth wonder of the world. He who understands it earns it. He who doesn’t pays it.”


Idempotence when extending AWS security group rules in Terraform
Terraform acts so weird when mixing up between aws_security_group
and aws_security_group_rule
in extending AWS security group rules.
Context: that leads to not idempotent for each apply (without changing anything in IaC)
- Create one security group using
aws_security_group
with some predefined inlines - Extending more rules (rows) in that secgroup by using
aws_security_group_rule
to add more discrete rules - At each time executing
terraform plan/apply
, terraform re-creates rules lead to fcked up idempotent of result.
Sample code at:
- DO NOT USE - aws-secgroup-not-idempotence.tf
- BEST PRACTICE - aws-secgroup-best-practice-idempotence.tf
Table of Contents
A. Knowledge base
For defining AWS secgroup in terraform, we have 2 main ways:
-
inline
withaws_security_group
# Predefined all rules using inline resource "aws_security_group" "default" { name = "default" vpc_id = "xxxxx" ingress { from_port = 22 to_port = 22 protocol = "tcp" description = "Predefined Whitelist " cidr_blocks = "${var.whitelist_ips}" } egress { from_port = 0 to_port = 0 protocol = "-1" cidr_blocks = ["<IP_ADDRESS>/0"] } }
-
or
discrete
withaws_security_group_rule
.# Discrete rules resource "aws_security_group_rule" "extending_default" { type = "ingress" from_port = 22 to_port = 22 protocol = "tcp" cidr_blocks = ["<IP_ADDRESS>/32"] security_group_id = "${aws_security_group.default.id}" description = "VPN" }
If we streamline one method when configuring, everything is fine:
- One method using
aws_security_group
and all rules are defined asinline
==> PERFECT but hard to extended whenever you wanna fetch that security group ID from another place. - One method using
aws_security_group
without any inline, and use eachaws_security_group_rule
for defining rules ==> PERFECT
If we mixed up by predefined inline in aws_security_group
then continue extending by discrete more rules in aws_security_group_rule
==> FCKED UP
NOTE on Security Groups and Security Group Rules: Terraform currently provides both a standalone Security Group Rule resource (a single ingress
or egress
rule), and a Security Group resource with ingress
and egress
rules defined in-line. At this time you cannot use a Security Group with in-line rules in conjunction with any Security Group Rule resources. Doing so will cause a conflict of rule settings and will overwrite rules.
Source: terraform
B. Best practices
-
Confident, clear & well configured
If we’re confident to say that our secgroup is well defined from the first place in mind, init one time, then use in many place and no need to changes/extend anymore in the future, so go head with configuring entire segroup & rule in
aws_security_group
by inline -
Extendable, plugable anywhere later
If we’re working on one secgroup which is not well-defined in the first time, need extended and plug in/out rules in another place, go head with configuring core skeletion of secgroup using
aws_security_group
without any rules, then plug in rule by rule withaws_security_group_rule
# Create secgroup skeleton without any inline resource "aws_security_group" "default_http" { name = "default-http" vpc_id = "xxxxx" } # Then define rules for this above secgroup resource "aws_security_group_rule" "default_http_ingress" { type = "ingress" from_port = 80 to_port = 80 protocol = "tcp" description = "Worldwide" cidr_blocks = ["<IP_ADDRESS>/0"] security_group_id = aws_security_group.default_http.id } resource "aws_security_group_rule" "default_https_ingress" { type = "ingress" from_port = 443 to_port = 443 protocol = "tcp" description = "Worldwide" cidr_blocks = ["<IP_ADDRESS>/0"] security_group_id = aws_security_group.default_http.id }


Minnesota Graduation-Required Assessments for Diploma (GRAD) sample test provided by MN Assessment portal. 2012 MN GRAD results from the Minnesota Department of Education. Calculator designed by Scott Lewis from The Noun Project.
Note: An earlier version of this test showed an incorrect answer for question 19. The answer has been corrected.


Casey's Incredible Weather App That Is Definitely Currently Working
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• WordPress 3.5 +: PHP 5.2.4 or higher, MySQL 5.0 or higher, Apache or nginx recommended.
• Folio Author Plugin for WordPress: FTP access to the server to install the plugin.
Experience with WordPress Content Management System and knowledge of the Adobe Digital Publishing Suite is required. This article also assumes you have access to a web server and have basic HTML/CSS knowledge.
Adobe Digital Publishing Suite - Enterprise account (For Folio Producer Integration to publish folios)
Folio Author organizes things a bit differently than Adobe’s Online Folio Producer Tools. The biggest change is the introduction of issues. While a folio is a collection of articles, an issue is a grouping of folios. Take for example a company wanting to publish a monthly edition to iPhone, iPad and a few Android devices. An issue would be the “December 2013 Issue” of the publication and inside that issue would be folio renditions for iPhone, iPad, and other devices. Grouping folios by issue allows the grouped folio renditions to share basic metadata that DPS uses to deliver the correct rendition to the targeted device.
Articles also have a hierarchy as well. The first time you create an article it becomes the original article. Whenever you add that article to a rendition, it’s duplicated and added to your rendition, giving the ability to make changes specific that particular rendition. If you ever make a significant change to the original article, you can always push those changes to child articles living in their respective renditions. Below is an example of issue / article / rendition hierarchy.
You don't have to make articles from scratch. Clicking the Import a Post as an Article button to bring over posts
When adding an article into your folio rendition, an article becomes an article rendition that can be edited specifically for the folio rendition on a specific device. For instance, if you’d like to change a headline to be shorter on a mobile device, you can click on the “edit article” icon on the right side of the article bar and then edit this article rendition without affecting any other renditions of the article.
Once inside of an article, you can begin working on your content. You can select a template for the article to bring in styles. You can also edit the article metadata on the right if you don’t plan to bring in a sidecar.xml to carry that metadata in.
After you've done your edits you can preview directly in your browser before pushing the article to the cloud to preview on your device.
Mercury has provided basic templates for creating articles. You can take these samples and make them your own by copying the dos-templates into your theme folder. From here you can make any changes to these templates to make them your own. Duplicate the templates-dps folder from within the plugin folder to your theme folder. From here you can edit existing templates or even add your own.
Click “create new issue” to bring up the box where you can enter all metadata to be shared among all renditions of that issues: Folio Name, Folio Number, Publication Name/Magazine Title, Folio Description, Publication Date, Cover Date, and Filters.
To the right of an issue, you can create folio renditions by clicking the + New Rendition button. As folios/renditions are specific per device, they hold advanced metadata about device size and have separate cover images for each device. Folios/renditions can all share articles, or, if desired, each folio rendition can hold a unique set of articles for its specific device. It is best to make your first rendition the biggest device you plan to publish to. (This is because you will be adding articles this folio rendition first, then pulling articles into other folio renditions from it for other devices. Smaller devices are likely to require certain articles to be split up or otherwise modified for mobile devices.)
Once articles are locked down they can be imported. Go into a folio rendition and click “add article” to add a rendition of the original article for this device’s folio rendition.
Once everything is ready in a folio rendition, you can push to the cloud by clicking on the “push rendition to the cloud” button that appears next to the folio rendition’s metadata. At any time after the folio rendition appears in the cloud, you can push individual article updates or whole folio updates back to the cloud
Installation of Folio Author is possible through GitHub [https://github.com/StudioMercury/adobe-folio-author-wp-plugin],
where simple steps for download and install are also provided as they are below:
● Upload `adobe-folio-author-wp-plugin` to the `/wp-content/plugins/` directory in your WordPress instance
● Activate the plugin through the 'Plugins' menu in WordPress
● You will now see an icon for Folio Author in your admin menu on the left. From the plugin menu choose `Settings` to set up your credentials and any defaults for the plugin.
Navigate to settings tab under Folio Producer in the WordPress sidebar to set up Folio Author plugin. There are three main sections in the settings page: API Key/Secret entry, Folio Producer account setup and Device List.
Adobe API Key and Secret, DPS Login and Password
If you are a DPS Enterprise licensed publisher you can contact your Adobe representative to request a unique Folio Producer API Key and Secret. By enabling the Folio Author module to directly connect to the Folio Producer APIs, publishers can maintain a sync status with all article content published through WordPress. Publishing through the Folio Producer APIs will streamline the WordPress folio publishing workflow by uploading the article content directly to Folio Producer. You will also need to enter the login for the DPS account you wish to publish to, along with the corresponding password.
Presets
We include helpful tips on rollover to help get you acquainted with the plugin. You can turn off these tooltips by checking “disable tooltips around the plugin”
You can also enable “automatically make a TOC preview image” which generates the TOC preview image using the first image in the body content.
The plugin also allows you to pre-set a default template for new articles you create.
You can also select an HTMLResources.zip file that will be included with every folio rendition that gets uploaded.
Device List
The device list holds a preset list of devices. You can select devices to which you will want to publish here, or add new devices by entering name, slug, dimensions, and device type (mobile/tablet), then clicking “add device to list.” The Folio Author plugin allows you to publish to any device that supports Adobe Digital Publishing Suite.
Where to go from here. Once the plugin is installed, configured, and tested, the next step would be to make it your own. The templates provided are basic examples for creating a folio. The next step would be to copy the templates-dps folder out of the plugin folder and into your theme folder. These templates can then be made your own by editing them and changing styles.


This page tracks the new paper links made to my list of NPAR 2009 papers.
Page maintained by Ke-Sen Huang. If you have additions or changes, send an e-mail.


Reports trivial pattern matches on boolean expressions that can be replaced by conditional statements.
Example:
val bool: Boolean
bool match {
case true => ???
case false => ???
}
After the quick-fix is applied:
val bool: Boolean
if (bool) {
???
} else {
???
}


Break-in surge of petrol price after 6 consecutive days
New Delhi: After a rise for six consecutive days, the petrol prices did not show any increase on Wednesday and the diesel rates also remained static as the Brent crude oil rates dropped in the international market.
As per the Indian oil website, the petrol rates in Delhi, Kolkata, Mumbai, and Chennai were Rs 74.20/litre, Rs 76.89/litre, Rs 79.86/litre, and Rs 77.13/litre respectively. The diesel prices were Rs 65.84/litre, Rs 68.25/litre, 69.06/litre, and 69.59/litre respectively.
The West Texas Intermediate for December delivery slumped 1.84 US dollars to settle at 55.21 dollars a barrel on the New York Mercantile Exchange. Brent crude for January delivery was at $ 60.94 a barrel on the London ICE Futures Exchange. In the international market, West Texas Intermediate (WTI) Brent crude futures rose by 0.31 percent to $60.94 a barrel. The Brent crude futures were at $60.75 a barrel. (IANS)
Also Read: Petrol prices rise for 5th Consecutive Day, Diesel untouched
Also Watch: Govt all set to push for the contentious Citizenship Bill in the winter session of Parliament


Ecclesiastes 7:29
Lo, this only have I found, that God hath made man upright; but they have sought out many inventions.


Version Notes
3.0.0 rc 8
- Follow-up on crash : disable assertions for deployment config
3.0.0 rc 7
3.0.0 rc 6
- Handles multiple authors
- Adaptations for OS X Yosemite (10.10)
- Fixed some crashes
- Ask the user if she/he wants to send (anonymous) system configuration informations to Vienna developers
- Localization and help files improvements (English, French, Danish)
- Fixed a problem with video sounds still playing after the tab was closed
- Fixed panes dimensions inside the main window
- Changed code for subscribing, especially for subscription to local files
- Start implementing a test suite
- Built on OS X Yosemite SDK (for running, requirements are limited to OS X Snow Leopard or better)


This project has the same design of the wikipedia home page. It was a practice for using the box models and the Grid system concepts of HTML, CSS and the bootstrap
It contains of the following concepts/tools of HTML, CSS and the Bootstrap:
Click on the picture to visit the website on GitHub pages, or the github icon below to browse the website on Github.
This project is the first design of my blog, Aya Talk
It contains of the following concepts/tools of HTML, CSS and the Bootstrap:
Click on the picture to visit the website on GitHub pages, or the github icon below to browse the website on Github.
This project is a website page for a cupcake shop. It was a practice for the basic concepts of HTML and CSS
It contains of the following concepts/tools of HTML and CSS:
Click on the picture to visit the website on GitHub pages, or the github icon below to browse the website on Github.
This project is a website page for a vacation to San Diego. It was a practice for some concepts of HTML, CSS and bootstrap like quotation box, panels and jumbotron
It contains of the following concepts/tools of HTML and CSS:
Click on the picture to visit the website on GitHub pages, or the github icon below to browse the website on Github.


As soon as you know your moving date let us know. You may not hear from us straight away as we will only process the changes you send us within seven days of this date.
How to tell us about a change of address if you claim Housing Benefit or Council tax Support
If you claim Housing Benefit, Council tax Support or free school meals please use one of the following forms to tell us about your change of address:


{% load static %}
BtoB Dance Festival
BtoB Dance Festival
Deka Dance Academy
ABOUT
EDITION 2019
CONFIRMED ARTISTS
PRICING
PROGRAM
LOCATION
DANCE SCHOOL
Facebook
Instagram
{% block content %}{% endblock content %}


This package contains utility models and functions used by some of the example models from the rotational mechanics package.
| Name | Description |
|---|---|
| DirectInertia | Input/output block of a direct inertia model |
| InverseInertia | Input/output block of an inverse inertia model |
| SpringDamper | Input/output block of a spring/damper model |
| Spring | Input/output block of a spring model |
| SpringDamperNoRelativeStates | Linear 1D rotational spring and damper in parallel (phi and w are not used as states) |


This is the code directive to control how the script is loaded in VS2005/VS2005E assembly at execution time:
a language specific comment in order to have no impact on compilation by this language compiler. For example for VB preface the directive with VB comment token:/t - Visual Studio project type
/t:exe - Console Executable
/t:winexe - Windows Executable
/t:library - Class Library
/args - arguments to be passed to the script application when running undre Visual Studio
Imports System
Imports System.Windows.Forms
' //css_reference System.dll;
' //css_reference System.Windows.Forms.dll;
Module Module1
Sub Main()
MessageBox.Show("Hello World!")
End Sub
End Module


audioperm package¶
Submodules¶
audioperm.audioperm module¶
-
class
audioperm.audioperm.
AudioPerm
(audio, sr=22050, **kwargs)¶ Bases:
object
The main class for audioperm. Takes an audio file (or a batch of files) path or numpy array (int16, float). Internal audio representation is pcm 16 (not same as librosa default).
-
permute
(n_permutations=1, interm_silence=1000)¶ Get the permutation of words. TODO: Use yield.
- Parameters
n_permutations (int) – Number of (max) permutations to return
interm_silence (int) – Intermediate silence between words (in ms).
- Returns
Union[
list
oflist
ofndarray
,list
ofndarray
]
-
word_segments
(silence_thresh=- 60.0, min_silence_len=5, return_words=True)¶ Segments the audio files into multiple segments or words. TODO: Improve word segmentation. Add label wise segmentation (If given n words as labels, find n appropriate words).
- Parameters
silence_thresh (float) – Silence threshold for segmenting the audio. Same as pydub.
min_silence_len (int) – Minimum silence lenth (in ms). Same as pydub.
- Returns
Union[
list
oflist
ofndarray
,list
ofndarray
]
-
audioperm.utils module¶
Helper functions for audioperm.
-
audioperm.utils.
max_min_heuristics
(sig, max_perc=0.2, min_perc=0.2)¶ Calculates the avg max and avg min considering a percentage of sorted amplitudes. For audio signals finding a single peak or valley is not enough. So, we take the average of top perc percentage of the population. :param sig: a numpy array :type sig: ndarray :param max_perc: Population percentage for taking max :type max_perc: float :param min_perc: Population percentage for taking max :type min_perc: float
- Returns
- tuple containing:
max_p(float): population max for positive signal min_p(float): population min for positive signal max_n(float): population max for negative signal min_n(float): population min for negative signal
- Return type
(tuple)
-
audioperm.utils.
noise_boundaries
(sig, max_perc=0.2, min_perc=0.2)¶ Calculates maximum noise boundaries for a signal. :param sig: a numpy array :type sig: ndarray :param max_perc: Population percentage for taking max :type max_perc: float :param min_perc: Population percentage for taking max :type min_perc: float
- Returns
- tuple containing:
max_n(float): maximum boundary for noise min_n(float): minimum boundary for noise
- Return type
(tuple)
-
audioperm.utils.
save_audio
(sig, filename, sr=22050)¶ Takes a PCM 16 or float32 signal and saves the audio in pcm16 format. :param sig: a numpy array :type sig: ndarray :param filename: Filepath and filename. :type filename: str :param sr: Sampling rate. :type sr: int
-
audioperm.utils.
type_nested
(iterable, tp)¶ Finds if array is of type tp (homogenous). :param iterable: a list :type iterable: list :param tp: type of iterable :type tp: type
- Returns
If all are of same type.
- Return type
bool
Module contents¶
A python library for generating different permutations of audible segments from audio files.


WITNESS LIST Higher Education Committee March 6, 2001-4:00P HB 172 For: McLaughlin, Mr. James (Texas Police Chiefs Association) Parnell, Mr. James (Dallas Police Association) HB 1014 For: Hempstead, Mr. Chuck (Texas Association of College Teachers) HB 1210 For: Ramos, Dr. Vincent (League of United Latin American Citizens) On: Parker, Mr. Walt (The University of North Texas System) HB 1359 On: Flack, Ms. Teri (Texas Higher Education Coordinating Board) Garcia, Dr. Rey (Texas Association of Community Colleges) HB 1387 For: Forgione, Dr. Pat (Austin Independent School District) Garrett, Jr., Reverend Frank (Self) Givens, Mrs. Vera L. (Self) Gohl, Mr. Daniel (Austin Independent School Disrict) Heath, Mr. C. Robert (Austin Independent School District) Mims, Ms. Gynell L. (Self) Whitfield, Mr. Edgar A. (Self) Willis, Mr. Horace E. (Self) Against: Cox, Mrs. Deborah (Self) McDougal, Ms. Marty (Self) McLeroy, Ms. Jamie (Self) Pigman, Ms. Kathryn A. (Self) Porfirio, Mrs. Julia Ann (Self) Porfirio, Ms. Anne-Nichole (Self) Roeder, Mr. Patrick (Self) Solis, Miss Erica (Self) Solis, Ms. Maria C. (Self) Trowbridge, Miss Sarah (Self) Tulis, Dr. Jeffrey K. (Self) On: Walker, Dr. Bruce (Self) HB 1465 Committee Substitute (CSHB 1465) For: Fonte, Dr. Richard (Austin Community College) Garcia, Dr. Rey (Texas Association of Community Colleges) HB 1645 For: Burnett, Ms. Genevieve Chancey (Self) On: Treisman, Dr. Philip Uri (The University of Texas at Austin Dana Center) HB 1941 On: Bahr, II, Mr. Stephen M. (Self) Keller, Dr. Mary M. (The Military Child Education Coalition) HB 1942 On: Keller, Dr. Mary M. (The Military Child Education Coalition) Treisman, Dr. Phlipi Uri (The Univesity of Texas at Austin Dana Center) HB 1998 For: Smith, Ms. Lauren (Association of Texas Professional Educators) On: Flack, Ms. Teri (Texas Higher Education Coordinating Board) Tackett, Ms. Pamela B. (State Board for Educator Certification)


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Table of Contents
Traditionally applications have been linked with a stub resolver library that sends recursive DNS queries to a local caching name server.
IPv6 once introduced new complexity into the resolution process, such as following A6 chains and DNAME records, and simultaneous lookup of IPv4 and IPv6 addresses. Though most of the complexity was then removed, these are hard or impossible to implement in a traditional stub resolver.
BIND 9 therefore can also provide resolution services to local clients using a combination of a lightweight resolver library and a resolver daemon process running on the local host. These communicate using a simple UDP-based protocol, the "lightweight resolver protocol" that is distinct from and simpler than the full DNS protocol.
To use the lightweight resolver interface, the system must run the resolver daemon lwresd or a local name server configured with a lwres statement.
By default, applications using the lightweight resolver library will
make
UDP requests to the IPv4 loopback address (<IP_ADDRESS>) on port 921.
The
address can be overridden by lwserver
lines in
/etc/resolv.conf
.
The daemon currently only looks in the DNS, but in the future
it may use other sources such as /etc/hosts
,
NIS, etc.
The lwresd daemon is essentially a
caching-only name server that responds to requests using the
lightweight
resolver protocol rather than the DNS protocol. Because it needs
to run on each host, it is designed to require no or minimal
configuration.
Unless configured otherwise, it uses the name servers listed on
nameserver lines in /etc/resolv.conf
as forwarders, but is also capable of doing the resolution
autonomously if
none are specified.
The lwresd daemon may also be
configured with a
named.conf
style configuration file,
in
/etc/lwresd.conf
by default. A name
server may also
be configured to act as a lightweight resolver daemon using the
lwres statement in named.conf
.


Easily. uSDLC provides helping hands to guide team members through vision recording, requirements gathering, design, development and testing. At any time a team member can forego organised process, skip unneeded operations or create content directly with the built-in WYSIWYG editor. Developers can work within their IDEs, running scenarios just as they would run other unit tests. With the structure and organisation uSDLC provides, documentation can be very light while still retaining all the information required.


{{ partial "head.html" . }}
We're a leading independent Internet Service Provider for schools and academies across the UK, providing a full range of advanced Internet services to thousands of learning institutions. Since 2003, we've worked to offer schools market-leading, completely flexible service packages designed to improve performance, while often significantly cutting costs for our customers.
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| java.lang.Object | |
| ↳ | com.applovin.sdk.AppLovinEventTypes |
Class containing constants for use with trackEvent(String, Map)
.
| Constants | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| String | USER_ADDED_ITEM_TO_CART | Event signifying that the user added a product/item to their shopping cart. | |||||||||
| String | USER_ADDED_ITEM_TO_WISHLIST | Event signifying that the user added a product/item to their wishlist. | |||||||||
| String | USER_BEGAN_CHECKOUT | Event signifying that the user began a check-out / purchase process. | |||||||||
| String | USER_COMPLETED_ACHIEVEMENT | Event signifying that the user completed (or "unlocked") a particular achievement. | |||||||||
| String | USER_COMPLETED_CHECKOUT | Event signifying that the user completed a check-out / purchase. | |||||||||
| String | USER_COMPLETED_IN_APP_PURCHASE | Event signifying that the user completed an iTunes in-app purchase using StoreKit. | |||||||||
| String | USER_COMPLETED_LEVEL | Event signifying that the user completed a given level or game sequence. | |||||||||
| String | USER_COMPLETED_TUTORIAL | Event signifying that the user completed a tutorial or introduction sequence. | |||||||||
| String | USER_CREATED_ACCOUNT | Event signifying that the finished a registration flow and created a new account. | |||||||||
| String | USER_CREATED_RESERVATION | Event signifying that the user has created a reservation or other date-specific event. | |||||||||
| String | USER_EXECUTED_SEARCH | Event signifying that the user executed a search query. | |||||||||
| String | USER_LOGGED_IN | Event signifying that the user logged in to an existing account. | |||||||||
| String | USER_PROVIDED_PAYMENT_INFORMATION | Event signifying that the user provided payment information, such as a credit card number. | |||||||||
| String | USER_SENT_INVITATION | Event signifying that the user sent an invitation to use your app to a friend. | |||||||||
| String | USER_SHARED_LINK | Event signifying that the user shared a link or deep-link to some content within your app. | |||||||||
| String | USER_SPENT_VIRTUAL_CURRENCY | Event signifying that the user spent virtual currency on an in-game purchase. | |||||||||
| String | USER_VIEWED_CONTENT | Event signifying that the user viewed a specific piece of content. | |||||||||
| String | USER_VIEWED_PRODUCT | Event signifying that the user viewed a specific piece of content. |
| Public Constructors | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| AppLovinEventTypes() |
|
[Expand]
Inherited Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
From class
java.lang.Object
|
Event signifying that the user added a product/item to their shopping cart.
Suggested parameters: PRODUCT_IDENTIFIER. We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.
Event signifying that the user added a product/item to their wishlist.
Suggested parameters: PRODUCT_IDENTIFIER. We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.
Event signifying that the user began a check-out / purchase process.
Suggested parameters: PRODUCT_IDENTIFIER, REVENUE_AMOUNT and REVENUE_CURRENCY. We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.
Event signifying that the user completed (or "unlocked") a particular achievement.
Suggested parameters: COMPLETED_ACHIEVEMENT. We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.
Event signifying that the user completed a check-out / purchase.
Suggested parameters: CHECKOUT_TRANSACTION_IDENTIFIER, PRODUCT_IDENTIFIER, REVENUE_AMOUNT and REVENUE_CURRENCY. We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.
Event signifying that the user completed an iTunes in-app purchase using StoreKit.
Note that this event implies an in-app content purchase; for purchases of general products completed using Apple Pay, use kALEventTypeUserCompletedCheckOut instead.
Suggested parameters: PRODUCT_IDENTIFIER. We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.
Event signifying that the user completed a given level or game sequence.
Suggested parameters: COMPLETED_LEVEL. We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.
Event signifying that the user completed a tutorial or introduction sequence.
Suggested parameters: None.
Event signifying that the finished a registration flow and created a new account.
Suggested parameters: USER_ACCOUNT_IDENTIFIER. We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.
Event signifying that the user has created a reservation or other date-specific event.
Suggested parameters: PRODUCT_IDENTIFIER, RESERVATION_START_TIMESTAMP and RESERVATION_END_TIMESTAMP We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.
Event signifying that the user executed a search query.
Suggested parameters: SEARCH_QUERY. We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.
Event signifying that the user logged in to an existing account.
Suggested parameters: USER_ACCOUNT_IDENTIFIER. We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.
Event signifying that the user provided payment information, such as a credit card number.
Suggested parameters: None. Please DO NOT pass us any personally identifiable information (PII) or financial/payment information.
Event signifying that the user sent an invitation to use your app to a friend.
Suggested parameters: None.
Event signifying that the user shared a link or deep-link to some content within your app.
Suggested parameters: None.
Event signifying that the user spent virtual currency on an in-game purchase.
Suggested parameters: VIRTUAL_CURRENCY_AMOUNT. We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.
Event signifying that the user viewed a specific piece of content.
For views of saleable products, it is preferred you pass USER_VIEWED_PRODUCT.
Suggested parameters: CONTENT_IDENTIFIER. We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.
Event signifying that the user viewed a specific piece of content.
For general content, e.g. not saleable products, it is preferred you pass USER_VIEWED_CONTENT.
Suggested parameters: PRODUCT_IDENTIFIER. We recommend you populate these keys in the parameters map passed to trackEvent(String, Map)
.


Glad you made it here!
Ponicode currently supports the following languages:
If you want to know more about Ponicode, check out the Ponicode Documentation.
Ponicode helps you generate your unit tests in a few clicks, without having to worry about syntax.
Just open a TypeScript, JavaScript or Python file, look for a Pony icon on the left of your functions and get started! For your first test, we recommend choosing a pure function.
Check out this video for a quick tutorial 👇.
For more video tutorials on how to use Ponicode Unit Tests, check out the Ponicode Youtube channel.


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| < Day Day Up > |
14.1 cache.log WarningsThis is one of the first places you should look whenever you perceive a problem with Squid. During normal operation, you'll find various warnings and informational messages that may or may not indicate a problem. I covered the mechanics of cache.log back in Section 13.1. Here, I'll go over a few of the warning messages you might see in your log file. The high_response_time_warning directive makes Squid print a warning whenever the median response time exceeds a threshold. The value is in milliseconds and is disabled by default. If you add this line to squid.conf: high_response_time_warning 1500 Squid will print the following warning if the median response time, measured over a 1-minute interval, exceeds 1.5 seconds: 2003/09/29 03:17:31| WARNING: Median response time is 2309 milliseconds Before setting this directive, you should have a good idea of Squid's normal response time levels. If you set it too low, you'll get false alarms. In this particular example, it means that half of your user's requests take more than 2.3 second to complete. High response times may be caused by local problems, such as running out of file descriptors, or by remote problems, such as a severely congested Internet link. The high_page_fault_warning directive is similar. It causes Squid to emit a warning if the number of page faults per minute exceeds a given value. A high page-fault rate usually indicates that the Squid process can't fit entirely in memory and must be swapped out to disk. This swapping severely impacts Squid's performance, so you should remedy the situation as soon as possible, as I'll discuss in Section 16.1.8. Squid uses the Unix getrusage( ) function to get page fault counts. On some operating systems (e.g., Solaris), the page fault counter represents something besides swapping. Therefore, the high_page_fault_warning may cause false alarms on those systems. The high_memory_warning directive is also similar to the previously mentioned warnings. In this case, it checks the size of the Squid process; if it exceeds the threshold, you get the warning in cache.log. On some operating systems, the process size can only grow and never shrink. Therefore, you'll constantly get this warning until Squid shuts down. Process size information comes from either the mallinfo( ), mstats( ), or sbrk( ) functions. If these are unavailable on your operating system, the high_memory_warning warning won't work. Squid has a number of other hardcoded warnings you may see in cache.log:
As you can see, cache.log provides only notification of abnormal events. For periodic monitoring, you need something else. The cache manager is perhaps the best choice, even though its interface is less than perfect. |
| < Day Day Up > |


Phone:(508) 393-9312
Fax:<PHONE_NUMBER>
Email<EMAIL_ADDRESS>Established in 1956, Applied Communications Services, Inc. has offered its clients a wide variety of products, technologies and services for the communications industry. We are located in the New England area, but happily work with clients throughout the entire nation.
Since we’ve been in the industry for over 60 years, we have a strong reputation with the industry, our clients, and other companies we work alongside of providing precisely what our clients need.
We provide the clients we work with, the high quality services and products that they are in need of, regardless which wireless communications sectors those services and products come from, as well as offering some of the latest options in the communications industry, to ensure that your business is one that can run smoothly and effectively.
We provide turnkey performance, and have come a long way in recent years to ensure that we only work with the best in each industry sector of the wireless communication world. Since we only work with the best, we then only provide the best to you. This allows you to have dependable products and services that your customers can depend on.
Our over 200 combined years of industry experience allows us to provide each of our customers superior services, solutions, and full support. Our expertise is proven in both the technological and the communications sectors, ensuring every single one of our clients will get the specific services they need.
The services we provide include reliable RF solutions, efficient communication methods, and high quality products that cover both regional and national needs. This way you can track all of your company’s communication and business relationships.
We strive to provide only the highest and most efficient services within the industry. This allows each of our clients to feel confident with our services and products, because we fully understand how important it is that your company remain able to communicate with those inside your company, and the customers that make your company successful. We are always on top of industry standards, ensuring your satisfaction with the level of services and products we provide for you.
© Applied Communications Services, inc.


{% extends "outline.html" %} {% block title %} Experiment List {% endblock %} {% block sidebar %} {% endblock %} {% block body %}
Click on an experiment to see it's dashboard
| Experiment ID | App ID | Date | {% for experiment in experiments %}
|---|---|---|
| {{ experiment.exp_uid }} | {{ experiment.app_id }} | {{ experiment.start_date }} |


Class JasperExportManager
- java.lang.Object
-
- net.sf.jasperreports.engine.JasperExportManager
-
public final class JasperExportManager extends java.lang.Object
Facade class for exporting generated reports into more popular formats such as PDF, HTML and XML.This class contains convenience methods for exporting to only these 3 formats. These methods can process data that comes from different sources and goes to different destinations (files, input and output streams, etc.).
For exporting to XLS and CSV format or for using special exporter parameters, the specific exporter class should be used directly.
- Author:
- Teodor Danciu<EMAIL_ADDRESS>- See Also:
JasperPrint
,HtmlExporter
,JRPdfExporter
,JRXmlExporter
,JRXlsExporter
,JRCsvExporter
-
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static java.lang.String
exportReportToHtmlFile(java.lang.String sourceFileName)
static void
exportReportToHtmlFile(java.lang.String sourceFileName, java.lang.String destFileName)
static void
exportReportToHtmlFile(JasperPrint jasperPrint, java.lang.String destFileName)
static byte[]
exportReportToPdf(JasperPrint jasperPrint)
static java.lang.String
exportReportToPdfFile(java.lang.String sourceFileName)
static void
exportReportToPdfFile(java.lang.String sourceFileName, java.lang.String destFileName)
static void
exportReportToPdfFile(JasperPrint jasperPrint, java.lang.String destFileName)
static void
exportReportToPdfStream(java.io.InputStream inputStream, java.io.OutputStream outputStream)
static void
exportReportToPdfStream(JasperPrint jasperPrint, java.io.OutputStream outputStream)
Exports the generated report object received as first parameter into PDF format and writes the results to the output stream specified by the second parameter.static java.lang.String
exportReportToXml(JasperPrint jasperPrint)
static java.lang.String
exportReportToXmlFile(java.lang.String sourceFileName, boolean isEmbeddingImages)
static void
exportReportToXmlFile(java.lang.String sourceFileName, java.lang.String destFileName, boolean isEmbeddingImages)
static void
exportReportToXmlFile(JasperPrint jasperPrint, java.lang.String destFileName, boolean isEmbeddingImages)
static void
exportReportToXmlStream(java.io.InputStream inputStream, java.io.OutputStream outputStream)
static void
exportReportToXmlStream(JasperPrint jasperPrint, java.io.OutputStream outputStream)
java.lang.String
exportToHtmlFile(java.lang.String sourceFileName)
Exports the generated report file specified by the parameter into HTML format.void
exportToHtmlFile(java.lang.String sourceFileName, java.lang.String destFileName)
Exports the generated report file specified by the first parameter into HTML format, placing the result into the second file parameter.void
exportToHtmlFile(JasperPrint jasperPrint, java.lang.String destFileName)
Exports the generated report object received as parameter into HTML format, placing the result into the second file parameter.byte[]
exportToPdf(JasperPrint jasperPrint)
Exports the generated report object received as parameter into PDF format and returns the binary content as a byte array.java.lang.String
exportToPdfFile(java.lang.String sourceFileName)
Exports the generated report file specified by the parameter into PDF format.void
exportToPdfFile(java.lang.String sourceFileName, java.lang.String destFileName)
Exports the generated report file specified by the first parameter into PDF format, the result being placed in the second file parameter.void
exportToPdfFile(JasperPrint jasperPrint, java.lang.String destFileName)
Exports the generated report file specified by the first parameter into PDF format, the result being placed in the second file parameter.void
exportToPdfStream(java.io.InputStream inputStream, java.io.OutputStream outputStream)
Exports the generated report read from the supplied input stream into PDF format and writes the results to the output stream specified by the second parameter.void
exportToPdfStream(JasperPrint jasperPrint, java.io.OutputStream outputStream)
Exports the generated report object received as first parameter into PDF format and writes the results to the output stream specified by the second parameter.java.lang.String
exportToXml(JasperPrint jasperPrint)
Exports the generated report object supplied as parameter into XML format and returs the result as String.java.lang.String
exportToXmlFile(java.lang.String sourceFileName, boolean isEmbeddingImages)
Exports the generated report file specified by the parameter into XML format.void
exportToXmlFile(java.lang.String sourceFileName, java.lang.String destFileName, boolean isEmbeddingImages)
Exports the generated report file specified by the first parameter into XML format, placing the result into the second file parameter.void
exportToXmlFile(JasperPrint jasperPrint, java.lang.String destFileName, boolean isEmbeddingImages)
Exports the generated report object received as parameter into XML format, placing the result into the second file parameter.void
exportToXmlStream(java.io.InputStream inputStream, java.io.OutputStream outputStream)
Exports the generated report object read from the supplied input stream into XML format, and writes the result to the output stream specified by the second parameter.void
exportToXmlStream(JasperPrint jasperPrint, java.io.OutputStream outputStream)
Exports the generated report object supplied as the first parameter into XML format, and writes the result to the output stream specified by the second parameter.static JasperExportManager
getInstance(JasperReportsContext jasperReportsContext)
-
-
-
Method Detail
-
getInstance
public static JasperExportManager getInstance(JasperReportsContext jasperReportsContext)
-
exportToPdfFile
public java.lang.String exportToPdfFile(java.lang.String sourceFileName) throws JRException
Exports the generated report file specified by the parameter into PDF format. The resulting PDF file has the same name as the report object inside the source file, plus the*.pdf
extension and it is located in the same directory as the source file.- Parameters:
sourceFileName
- source file containing the generated report- Returns:
- resulting PDF file name
- Throws:
JRException
- See Also:
JRPdfExporter
-
exportToPdfFile
public void exportToPdfFile(java.lang.String sourceFileName, java.lang.String destFileName) throws JRException
Exports the generated report file specified by the first parameter into PDF format, the result being placed in the second file parameter.- Parameters:
sourceFileName
- source file containing the generated reportdestFileName
- file name to place the PDF content into- Throws:
JRException
- See Also:
JRPdfExporter
-
exportToPdfFile
public void exportToPdfFile(JasperPrint jasperPrint, java.lang.String destFileName) throws JRException
Exports the generated report file specified by the first parameter into PDF format, the result being placed in the second file parameter.- Parameters:
jasperPrint
- report object to exportdestFileName
- file name to place the PDF content into- Throws:
JRException
- See Also:
JRPdfExporter
-
exportToPdfStream
public void exportToPdfStream(java.io.InputStream inputStream, java.io.OutputStream outputStream) throws JRException
Exports the generated report read from the supplied input stream into PDF format and writes the results to the output stream specified by the second parameter.- Parameters:
inputStream
- input stream to read the generated report object fromoutputStream
- output stream to write the resulting PDF content to- Throws:
JRException
- See Also:
JRPdfExporter
-
exportToPdfStream
public void exportToPdfStream(JasperPrint jasperPrint, java.io.OutputStream outputStream) throws JRException
Exports the generated report object received as first parameter into PDF format and writes the results to the output stream specified by the second parameter.- Parameters:
jasperPrint
- report object to exportoutputStream
- output stream to write the resulting PDF content to- Throws:
JRException
- See Also:
JRPdfExporter
-
exportToPdf
public byte[] exportToPdf(JasperPrint jasperPrint) throws JRException
Exports the generated report object received as parameter into PDF format and returns the binary content as a byte array.- Parameters:
jasperPrint
- report object to export- Returns:
- byte array representing the resulting PDF content
- Throws:
JRException
- See Also:
JRPdfExporter
-
exportToXmlFile
public java.lang.String exportToXmlFile(java.lang.String sourceFileName, boolean isEmbeddingImages) throws JRException
Exports the generated report file specified by the parameter into XML format. The resulting XML file has the same name as the report object inside the source file, plus the*.jrpxml
extension and it is located in the same directory as the source file.When exporting to XML format, the images can be either embedded in the XML content itself using the Base64 encoder or be referenced as external resources. If not embedded, the images are placed as distinct files inside a directory having the same name as the XML destination file, plus the "_files" suffix.
- Parameters:
sourceFileName
- source file containing the generated reportisEmbeddingImages
- flag that indicates whether the images should be embedded in the XML content itself using the Base64 encoder or be referenced as external resources- Returns:
- XML representation of the generated report
- Throws:
JRException
- See Also:
JRPdfExporter
-
exportToXmlFile
public void exportToXmlFile(java.lang.String sourceFileName, java.lang.String destFileName, boolean isEmbeddingImages) throws JRException
Exports the generated report file specified by the first parameter into XML format, placing the result into the second file parameter.If not embedded into the XML content itself using the Base64 encoder, the images are placed as distinct files inside a directory having the same name as the XML destination file, plus the "_files" suffix.
- Parameters:
sourceFileName
- source file containing the generated reportdestFileName
- file name to place the XML representation intoisEmbeddingImages
- flag that indicates whether the images should be embedded in the XML content itself using the Base64 encoder or be referenced as external resources- Throws:
JRException
- See Also:
JRPdfExporter
-
exportToXmlFile
public void exportToXmlFile(JasperPrint jasperPrint, java.lang.String destFileName, boolean isEmbeddingImages) throws JRException
Exports the generated report object received as parameter into XML format, placing the result into the second file parameter.If not embedded into the XML content itself using the Base64 encoder, the images are placed as distinct files inside a directory having the same name as the XML destination file, plus the "_files" suffix.
- Parameters:
jasperPrint
- report object to exportdestFileName
- file name to place the XML representation intoisEmbeddingImages
- flag that indicates whether the images should be embedded in the XML content itself using the Base64 encoder or be referenced as external resources- Throws:
JRException
- See Also:
JRPdfExporter
-
exportToXmlStream
public void exportToXmlStream(java.io.InputStream inputStream, java.io.OutputStream outputStream) throws JRException
Exports the generated report object read from the supplied input stream into XML format, and writes the result to the output stream specified by the second parameter. The images are embedded into the XML content itself using the Base64 encoder.- Parameters:
inputStream
- input stream to read the generated report object fromoutputStream
- output stream to write the resulting XML representation to- Throws:
JRException
- See Also:
JRPdfExporter
-
exportToXmlStream
public void exportToXmlStream(JasperPrint jasperPrint, java.io.OutputStream outputStream) throws JRException
Exports the generated report object supplied as the first parameter into XML format, and writes the result to the output stream specified by the second parameter. The images are embedded into the XML content itself using the Base64 encoder.- Parameters:
jasperPrint
- report object to exportoutputStream
- output stream to write the resulting XML representation to- Throws:
JRException
- See Also:
JRPdfExporter
-
exportToXml
public java.lang.String exportToXml(JasperPrint jasperPrint) throws JRException
Exports the generated report object supplied as parameter into XML format and returs the result as String. The images are embedded into the XML content itself using the Base64 encoder.- Parameters:
jasperPrint
- report object to export- Returns:
- XML representation of the generated report
- Throws:
JRException
- See Also:
JRPdfExporter
-
exportToHtmlFile
public java.lang.String exportToHtmlFile(java.lang.String sourceFileName) throws JRException
Exports the generated report file specified by the parameter into HTML format. The resulting HTML file has the same name as the report object inside the source file, plus the*.html
extension and it is located in the same directory as the source file. The images are placed as distinct files inside a directory having the same name as the HTML destination file, plus the "_files" suffix.- Parameters:
sourceFileName
- source file containing the generated report- Returns:
- resulting HTML file name
- Throws:
JRException
- See Also:
HtmlExporter
-
exportToHtmlFile
public void exportToHtmlFile(java.lang.String sourceFileName, java.lang.String destFileName) throws JRException
Exports the generated report file specified by the first parameter into HTML format, placing the result into the second file parameter.The images are placed as distinct files inside a directory having the same name as the HTML destination file, plus the "_files" suffix.
- Parameters:
sourceFileName
- source file containing the generated reportdestFileName
- file name to place the HTML content into- Throws:
JRException
- See Also:
JRPdfExporter
-
exportToHtmlFile
public void exportToHtmlFile(JasperPrint jasperPrint, java.lang.String destFileName) throws JRException
Exports the generated report object received as parameter into HTML format, placing the result into the second file parameter.The images are placed as distinct files inside a directory having the same name as the HTML destination file, plus the "_files" suffix.
- Parameters:
jasperPrint
- report object to exportdestFileName
- file name to place the HTML content into- Throws:
JRException
- See Also:
JRPdfExporter
-
exportReportToPdfFile
public static java.lang.String exportReportToPdfFile(java.lang.String sourceFileName) throws JRException
- Throws:
JRException
- See Also:
exportToPdfFile(String)
-
exportReportToPdfFile
public static void exportReportToPdfFile(java.lang.String sourceFileName, java.lang.String destFileName) throws JRException
- Throws:
JRException
- See Also:
exportToPdfFile(String, String)
-
exportReportToPdfFile
public static void exportReportToPdfFile(JasperPrint jasperPrint, java.lang.String destFileName) throws JRException
- Throws:
JRException
- See Also:
exportToPdfFile(JasperPrint, String)
-
exportReportToPdfStream
public static void exportReportToPdfStream(java.io.InputStream inputStream, java.io.OutputStream outputStream) throws JRException
- Throws:
JRException
- See Also:
exportToPdfStream(InputStream, OutputStream)
-
exportReportToPdfStream
public static void exportReportToPdfStream(JasperPrint jasperPrint, java.io.OutputStream outputStream) throws JRException
Exports the generated report object received as first parameter into PDF format and writes the results to the output stream specified by the second parameter.- Parameters:
jasperPrint
- report object to exportoutputStream
- output stream to write the resulting PDF content to- Throws:
JRException
- See Also:
JRPdfExporter
,exportToPdfStream(JasperPrint, OutputStream)
-
exportReportToPdf
public static byte[] exportReportToPdf(JasperPrint jasperPrint) throws JRException
- Throws:
JRException
- See Also:
exportToPdf(JasperPrint)
-
exportReportToXmlFile
public static java.lang.String exportReportToXmlFile(java.lang.String sourceFileName, boolean isEmbeddingImages) throws JRException
- Throws:
JRException
- See Also:
exportToXmlFile(String, String, boolean)
-
exportReportToXmlFile
public static void exportReportToXmlFile(java.lang.String sourceFileName, java.lang.String destFileName, boolean isEmbeddingImages) throws JRException
- Throws:
JRException
- See Also:
exportToXmlFile(String, String, boolean)
-
exportReportToXmlFile
public static void exportReportToXmlFile(JasperPrint jasperPrint, java.lang.String destFileName, boolean isEmbeddingImages) throws JRException
- Throws:
JRException
- See Also:
exportToXmlFile(JasperPrint, String, boolean)
-
exportReportToXmlStream
public static void exportReportToXmlStream(java.io.InputStream inputStream, java.io.OutputStream outputStream) throws JRException
- Throws:
JRException
- See Also:
exportToXmlStream(InputStream, OutputStream)
-
exportReportToXmlStream
public static void exportReportToXmlStream(JasperPrint jasperPrint, java.io.OutputStream outputStream) throws JRException
- Throws:
JRException
- See Also:
exportToXmlStream(JasperPrint, OutputStream)
-
exportReportToXml
public static java.lang.String exportReportToXml(JasperPrint jasperPrint) throws JRException
- Throws:
JRException
- See Also:
exportToXml(JasperPrint)
-
exportReportToHtmlFile
public static java.lang.String exportReportToHtmlFile(java.lang.String sourceFileName) throws JRException
- Throws:
JRException
- See Also:
exportToHtmlFile(String)
-
exportReportToHtmlFile
public static void exportReportToHtmlFile(java.lang.String sourceFileName, java.lang.String destFileName) throws JRException
- Throws:
JRException
- See Also:
exportToHtmlFile(String, String)
-
exportReportToHtmlFile
public static void exportReportToHtmlFile(JasperPrint jasperPrint, java.lang.String destFileName) throws JRException
- Throws:
JRException
- See Also:
exportToHtmlFile(JasperPrint, String)
-
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