Milk
问题描述 :
Ignatius drinks milk everyday, now he is in the supermarket and he wants to choose a bottle of milk. There are many kinds of milk in the supermarket, so Ignatius wants to know which kind of milk is the cheapest.
Here are some rules:
1. Ignatius will never drink the milk which is produced 6 days ago or earlier. That means if the milk is produced 2005-1-1, Ignatius will never drink this bottle after 2005-1-6(inclusive).
2. Ignatius drinks 200mL milk everyday.
3. If the milk left in the bottle is less than 200mL, Ignatius will throw it away.
4. All the milk in the supermarket is just produced today.
Note that Ignatius only wants to buy one bottle of milk, so if the volumn of a bottle is smaller than 200mL, you should ignore it.
Given some information of milk, your task is to tell Ignatius which milk is the cheapest.
输入:
The input contains several test cases. The first line of the input is a single integer T which is the number of test cases. T test cases follow.
Each test case starts with a single integer N(1<=N<=100) which is the number of kinds of milk. Then N lines follow, each line contains a string S(the length will at most 100 characters) which indicate the brand of milk, then two integers for the brand: P(Yuan) which is the price of a bottle, V(mL) which is the volume of a bottle.
Each test case starts with a single integer N(1<=N<=100) which is the number of kinds of milk. Then N lines follow, each line contains a string S(the length will at most 100 characters) which indicate the brand of milk, then two integers for the brand: P(Yuan) which is the price of a bottle, V(mL) which is the volume of a bottle.
输出:
For each test case, you should output the brand of the milk which is the cheapest. If there are more than one cheapest brand, you should output the one which has the largest volume.
样例输入:
2 2 Yili 10 500 Mengniu 20 1000 4 Yili 10 500 Mengniu 20 1000 Guangming 1 199 Yanpai 40 10000
样例输出:
Mengniu MengniuHintIn the first case, milk Yili can be drunk for 2 days, it costs 10 Yuan. Milk Mengniu can be drunk for 5 days, it costs 20 Yuan. So Mengniu is the cheapest.In the second case, milk Guangming should be ignored. Milk Yanpai can be drunk for 5 days, but it costs 40 Yuan. So Mengniu is the cheapest.
http://acm.hdu.edu.cn/showproblem.php?pid=1070
#include<stdio.h> /* 读题不慎，WA了一次 */ int main() { char name[101][100]; int t,n,i,k=0; int a[101],b[101],bb[111]; scanf("%d",&t); while(t--) { scanf("%d",&n); k=0; for(i=0;i<n;++i) { scanf("%s%d%d",name[i],&a[i],&b[i]); if(b[i]<200) continue; bb[i]=b[i]/200; if(bb[i]>5) bb[i]=5; if(a[k]*bb[i]>a[i]*bb[k]||(a[k]*bb[i]==a[i]*bb[k]&&b[i]>b[k])) k=i; } printf("%s\n",name[k]); } return 0; }
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C语言版本的代码好像有点问题
哎，path[0]应该是从零开始吧，为什么是赋值1呢？
终于找到一篇能看懂的，mark
这个也是算法导论的习题
这个问题其实还可以找循环节。参照欧拉定理（也就是费马定理的推广）,a^(phi(m)) mod m = 1
http://zh.wikipedia.org/wiki/%E6%AC%A7%E6%8B%89%E5%AE%9A%E7%90%86_(%E6%95%B0%E8%AE%BA)
所以先算b mod phi(10)，这个部分都是可以约掉的。基本上O(1)的时间就出解了。当然，这也是因为这个问题模数太小的原因。
不同的编译器，printf(),执行的顺序不同，所以结果也就不同，建议不要那么写
对，还是这种实现比较好理解。虽然效率有点低
很好！！
有些说不通吧，只有1个孩子肯定是男孩了
第23行：
hash = -1是否应该改成hash[s ] = -1
因为是要把从字符串s的start位到当前位在hash中重置
修改提交后能accept，但是不修改居然也能accept
刚开始学，非常好
第二个解法好像不对
这个问题别太纠结了，不同的编译器结果不一
正有此意，欢迎更多的建议~


We are a startup on a 9 month schedule to deliver our MVP (minimal viable product) which includes a decentralized marketplace, encrypted communication tools, a built in confidential currency and integrations with other crypto-currency projects to provide a use-case for any token.
The marketplace and underlying privacy platform will feature confidential transactions, 2-party escrow, decentralized self-governance and open doors for person to person global online shopping.
We are actively seeking passionate, driven creatives in the following career paths:
This International project is looking for a hard-working C++ Developer. If you are self-driven, dependable and can work on own initiative, then this could be the job for you. Particl Project will offer you the opportunity to work on a variety of projects and with the latest technologies on the market.
The candidate should be able to: design and build excellent and reliable application software; identify and fix bugs; and, work on various projects at any given time. He/she should also be flexible enough to work in different time zones with remote colleagues. Time management skills and detail orientated is a must.
If you feel that this is the job for you and you meet the requirements, please send your CV and motivational letter to<EMAIL_ADDRESS>This International project is looking for a hard-working Junior Developer. If you are self-driven, dependable and can work on own initiative, then this could be the job for you. Particl Project will offer you the opportunity to work on a variety of projects and with the latest technologies on the market.
The candidate should be able to: design and build excellent and reliable application software; identify and fix bugs; and, work on various projects at any given time. He/she should also be flexible enough to work in different time zones with remote colleagues. Time management skills and detail orientated is a must.
If you feel that this is the job for you and you meet the requirements, please send your CV and motivational letter to: hello@particl.io


Hello.
I am a Self-Taught Web developer, A professional Pythonist,I love desinging Websites and the creativity flowing , Currently Learning App Development and React.
A Programmer
I am a Self-Taught Web developer, A professional Pythonist,I love desinging Websites and the creativity flowing , Currently Learning App Development and React.
Django is a python framework for web dev it is the first thing that i learnt and i am using and collaberating in django for last 2 years.I have created programmes like Ecommmerce and CRM websites using Django
JS is the language of the internet and without it there can be not Web dev thus it is the second language that i learnt , I have used it in multiple projects for the back end and fron end dev and i am Currently learning its framework REACT and Angular and Vue.js
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I was recently blessed with the opportunity to sample a material that I feared I might never encounter outside of the pages of PIHKAL, 2C-T-7. What follows is a transcription of my notes from the experience. I was originally somewhat hesitant to submit this, since it's not particularly dramatic. However, the literature is notably lacking in reports on this compound; PIHKAL and a paper by Myron Stolaroff and Charles Wm. Wells are the only ones I've been able to find, so I thought I'd add my impressions to the consensus...
1:15 - Ingest 20 mg. 2C-T-7 in water on an empty stomach. The material is in the form of a white powder with quite a bit of an unknown, chalky filler. The solution has a slightly 'mediciney' taste, but is considerably less bitter or acrid than MDMA or 2C-B. I suspect dilution by the filler to be responsible for this.
1:55 - Off baseline for sure, but in a very subtle, smooth, gentle way. It feels as though a reservoir of energy -- a chakra, if you will -- located at my solar plexus is slowly opening. This stuff feels *friendly*!
2:20 - Notice slight energy tremor and neck and shoulder tension.
2:45 - First O(pen) E(ye) V(isual)s: light patterns are becoming apparent on textured surfaces, similar to low-dose LSD.
2:50 - Try to eat something out of a sense of obligation since I haven't all day. After doing this, I have a short bout of minor nausea, but thankfully, this passes quickly.
3:10 - Physical tension is still present, but nystagmus/jaw clenching are happily nowhere to be found. This material is definitely enhancing my cognitive and expressive abilities. The feeling tone is happy, contented, and calm, not as agressively blissed-out as MDMA.
3:20 - OEV patterns are becoming clearer and more distinct. Remarkably similar to those produced by ~100 mcg. LSD, but with the unmistakable lucidity and feeling-tone of the 2C's . Nice...
3:30 - I can clearly see the insight enhancing capability of this compound now. I feel lucid, comfortable, happy, and confident, not at all 'messed up' or confused, as I find it easy to become on higher doses of the 'traditional psychedelics'. The mindspace is rather like what I experience on 20 mgs. of 2C-B, but without the erotic thrust. I expect that this could change with a partner, however...
4:45 - Plateau still going strong, though somehow I know that it's not going to intensify any more. I would accept a supplement at this point if offered. I could also have easily taken a larger initial dose. If I'm blessed with the opportunity, I'd love to experience it at 25 and 30 milligrams. I just noticed that the muscle tension has not been present for quite some time. This is a pleasant turn of events.
5:30 - I suspect that I may be near the end of the plateau and close to beginning the slow spiral back to baseline that the literature says I have waiting for me. CEVs have been noticeably absent all day; just color washes, increased sensitivity to ambient light behind closed eyes, and very vague fractal forms superimposed if I concentrate really hard. I wonder if this changes at higher doses a la 2C-B? I have a feeling it does...
5:40 - OEVs still present. God, I'm still glowing inside when I become still and focus inward. I feel very *open*...as if I've found a powerful beacon within myself that's ecstatically pumping out positive energy..as if a flowerbud at my solar plexus has blossomed into a radiating hyperspatial rose. Not a lot of ego inflation with this stuff; another plus in my book. No paradigm-shattering expansion or dissolution of boundaries; just enhanced lucidity, inner peace, contentment, acceptance. This material is incredibly clear and subtle; quite remarkably so. If MDMA is Sasha's 'low calorie martini', then 2C-T-7 is more like a very fine, light white wine. I could handle just about any real world responsibility easily at this point.
6:30 - Gradually coming down, but not unpleasantly so. No particular craving for more, thankfully, although I wouldn't refuse a supplement if offered.
7:30 - Traces still linger beautifully. OEVs still barely there.
8:30 - Almost completely down, although the afterglow is nice. I'll have no trouble sleeping tonight. Noticing return of neck and shoulder tension, along with a slight headache.
Well, there it is. I slept well that evening. The next day wasn't too bad, just slightly low energy levels. I have a feeling that this could be a very useful material for enhancing creativity; the mindspace is novel and open enough to be quite inspiring, without impairing one's ability to express the results of such inspiration. I find 2C-B to be very effective in this regard as well. 2C-T-7, however, gives you considerably more time in the state (nearly twice). I also believe that it could be an extremely helpful ally for the shamanically oriented psychotherapist, allowing the patient an incredibly lucid, positive, comfortable mindspace in which to reflect without the marked physical side effects of MDMA or the sometimes threatening intensity of an ego-dissolving LSD session.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


url = "/blogs" layout="app" == use Captchamarketing\Service\Models\Service; function onStart() { $serviceSlug = $this->param('slug'); $this['service'] = Service::whereSlug($serviceSlug)->first(); } == {% put head %}


Pitchwars competition - agent responses
This fall my girlfriend took part in Pitchwars - a writing competition designed to help aspiring authors find an agent.
The gist: In August over 3000 writers enter Pitchwars, hoping to have their manuscript selected by one of around 150 authors. Each authors volunteers their time and expertise to help edit one aspiring author's manuscript for an agent showcase in early November.
The final stage of that contest - the showcase - is very tense. Aspiring authors put a 150 word pitch up on the Pitchwars website and agents who like it request the book. Naturally the participants want to know how many requests they are getting, how it compares to others, and which agents are requesting lots of books (as this will likely impact how quickly they hear back from a particular agent). But there's no way to get that data easily without looking at every entry manually on the website. And that's a pain.
So my friend Liam and I teamed up to help provide some of the data people were looking for! We scraped the data from the Pitchwars website and then producted some summary stats (linked above). Pretty simple stuff - but it was well recieved!
One of the quick things it helped illuminate is that while some people had lots of agent comments it wasn't uncommon to have very few. In fact almost half of people had 0-5 comments. Seeing that point illustrated clearly helped a lot of people feel better about not receieving 30+ requests.


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It was in July of 2002 when I had my first psychotic episode, consisting of auditory hallucinations. In October I was prescribed Risperidone (Risperdal) to combat the schizophrenia, and during the time of my first experience with the drug, was hospitalized for safety reasons at a psychiatric clinic during the period when I was supposed to adjust to the meds.
Firstly, I'd like to warn any thrill-seekers away from Risperidone as a casually-taken drug; the side effects are horrendous and, having been on a prescription of Risperidone for over a year now, I've found no enjoyment from it.
8:00 AM, Today they've decided to switch me to a new antidepressant -- Zoloft got me nowhere, but the doctor hasn't chosen the new medication, so I'm in limbo for a little while. I've eaten a small breakfast the morning of my first dose of Risperidone, am in loose hospital scrubs, and staying in a typical psychiatric ward room during the experience. I down the pill. An hour later I feel a slight grogginess, though am not worried by it, as my psychiatrist had mentioned that was to be expected. With nothing to do, and time to waste, I decide to draw. The psych ward I'm at won't allow you alone in your room with any potentially-dangerous object, like a pencil, so I walk out to the ward lobby and sit at a table.
9:35 AM, I'm beginning to become worried. I cannot concentrate on the drawing in front of me, I'm having trouble making the pencil move in the way it is supposed to.
9:45 I am having trouble getting my eyes to focus correctly. Also experiencing hot and cold flashes. I am sweating. I have to put the pencil down. My hands are shaking.
10:15 AM, I'm feeling horrible, I fear that losing touch with the outside world. I imagine my brain melting. I try to drink a glass of water that a nurse deposits in front of me but I have difficulty moving my lips and swallowing. The nurse on call notices my struggles and suggests I return to my room to lay down for a while. I agree wholeheartedly, abandon my drawing, and walk,...very slowly..., to the room. Movement seems like a great task to me. My heart is pounding in my ears and my limbs ache as though weighted by some invisible force. I somehow manage to climb onto the bed.
10:20. I'm having trouble retaining thoughts that occur to me and vaguely notice an excess of saliva in my mouth. I attempt to swallow frequently but am having trouble. My limbs feel like they are being torn off of my body. I manage to mumble something incoherent, loud enough that the nurse notices and comes to my aide. I am given 0.5 mg of Cogentin, (Benzotropine) which I learn later is usually used as an anti-Parkinson's disease drug. It will help to relax the sudden stiffness in my limbs. I fall asleep finally but not for long.
10:50-11:15 AM. I wake up feeling very strange. I feel I desperately need a drink of water. My ears are ringing, and my heart is pounding rapidly in my chest. I rise from the bed and suddenly black out, hitting the floor. A nurse comes running, another takes my blood pressure, which has dropped from my already usually low 90-something/60-something to 39/32. I am lifted onto the bed, my legs are elevated, and nurses rush to get an I.V. in me. During this time I fade in and out of consciousness. I remember being stuck with the needle several times. The nurses were unable to find my veins, as they had collapsed, and every attempt of theirs was unsuccessful. They finally hauled in a partial resident Army medic who managed to jab me hard enough to catch the vein, though it didn't last, and the I.V. began to infiltrate.
11:40AM. The nurses manage to get the I.V. flowing after the fifteenth try. They keep an eye on me. I feel sick and groggy, very tired, and sore. I 'was apparently overly-sensitive to the medication', they say. 'It's a good thing I was in the hospital when that happened', they say. 'You could have died.' they tell me. The nurses continue to check my blood pressure every 10 minutes or so.
A few hours later my blood pressure had managed to reach 80/58, and I managed to get some rest, though fitfully. By that evening, the effects hadn't worn completely off, but I was feeling far better than I had, save for my arms and hands, which were riddled with dark bruises from them sticking me with the needle everywhere they could think of while I was en-crisis. It was to be the first of several such experiences I was to have with Risperidone, all involving extremely-low blood pressure and nasty side-effects.
It took me a while to adjust to the medication. Currently, I take 3.5 mgs of Risperdal per day, and the side-effects are minimized through the use of Ativan and Cogentin, however, while taking Risperidone, I feel emotionally flat. Blunted somehow, unable to express myself. Sub-human. Like a robot, a shell of myself. I also have had problems regarding potential Tardive Dyskinesia, another very frightening possible side-effect of Risperidone use.
All in all, I don't have a lot to say for Risperdone, other than the fact that I don't hallucinate while I'm taking it usually, but I also don't create, I don't cry or laugh wholeheartedly, I am unable to express passion or emotion, unafraid and yet without dreams. I have lost interest in much of what life once was, and I want to regain it, though, for me, at this point in my life, I have to take one day--No, one second at a time.
Risperidone is NOT a drug to tamper with unless it is prescribed to you, and even then, I often hesitate before I down the pills every day, reflecting on what life I'd prefer, and being forced to choose between the two of them: insanity, fear and chaos free of medication and the side effects, or stability through drugs that cripple and destroy me.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


This page shows information from the disk file associated with the active window. If the file has not yet been saved most of these fields will be blank. Note that the Size field has been moved to the Summary Page.
Name
The disk file name of the file in the active window.
Type
The type of the file according to the system registry is displayed to the right of the name. Nothing is displayed if the filename has no extension.
Location
The complete path of the folder (directory) where the file is stored.
The file size (both in memory and on disk) is now shown in the Summary page.
Created
This is the date and time that the file was created according to the operating system (actually the filesystem). Note that some files under the FAT filesystem may not have a stored Created and Accessed time, in which case the Modified time is reported for these times too.
When you copy a file its modified time is the same as the original but its creation time is the time it was copied -- this results in the anomaly that the file appears to have been last modified before it was created.
Modified
This is the modified time of the disk file. If you have saved the file since opening it within HexEdit Pro then this is the time that you last saved it. If you have not saved the file since opening it, this is the time that it was most recently modified before then.
Accessed
This is the date and time that the file was last accessed. As you are currently viewing the file this should be a time in the very recent past.
Note that for some files this may not be the time of last access but actually the time of last modification (see the note on the Created time above).
Read only
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System
Is the file marked as a system file?
Archived
This shows the status of the files Archive flag. This flag is used by some backup software to indicate whether a file has been backed up since it has been changed. The backup software will set the flag when the file has been backed up (or restored); the flag is cleared whenever the file is modified.


6.5. The Macro Ring
Although our latest macro is interesting, it's not
really a general purpose macro. It is a temporary solution to a
one-time problem. It saves you some work, but it
isn't general enough to save and use again. On the
other hand, our macro to transpose names is generally useful.
We'd like to use it again. We'd
like to bind it to a key. But it is no longer the
"latest" keyboard macro.
As we mentioned earlier, Emacs has a macro ring much like the
infamous kill ring. It's useful in the case
we've just described, but it's also
useful because of the fragility of the macro definition process. You
create a macro and make a wrong move that rings the bell, and your
macro is canceled. It's fairly easy to create a
macro that does nothing. Perhaps the macro that you just created was
wonderful, and this new nonfunctional nothing macro has supplanted
it. Again, the macro ring is the solution. To delete a macro from the
ring, type C-x C-k C-d (for
kmacro-delete-ring-head). This
deletes the most recently defined keyboard macro.
What if you want to swap the positions of two macros? Instead, type
C-x C-k C-t (for kmacro-swap-ring). This transposes macros 1
and 2.
In a more general sense, you can cycle to the previously defined
macro by typing C-c C-k C-p (for
kmacro-cycle-ring-previous). To move
the ring the other way, type C-x C-k C-n
(for kmacro-cycle-ring-next). The familiar
C-p for previous and C-n for next bindings are appended to the
general macro keyboard prefix C-x
C-k.
Before we can work with the transpose names macro, we must either
define it again or, if you've been working through
our examples, type C-x C-k C-p to
move to the previous macro.
|


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Commands Executed: 1,267
Database Size: 5.2 MB
Time Since MSG: 2 Seconds
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Most Active User: Rochester!
Most Used Word: A.C.R.O.N.Y.M.
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"When you do not fail, you do not gain.
Failure is what we call experience. Because we learn from them"
Hi. I am Amry (short name!). I am a software developer, sport lover, family man.
I have used many tools and programming languages during my studies and spare time,
but my recent experiences are mostly bound to Frontend Development.
I want to continue my journey in the JavaScript world, but not limited to.
I love from time to time to look into Python and Raspberry Pi world.
I admire Artifical Intelligence and think it is our bright future.


Batman operates in the fictional Gotham City with assistance from various supporting characters,
including his butler Alfred,police commissioner Gordon, and vigilante allies
such as Robin.Unlike most superheroes, Batman does not possess any superpowers,
rather, he relies on his genius intellect , physical prowess, martial arts abilities, detective
skills, science and technology,vast wealth, intimidation, and indomitable will. A large
assortment of villains make up Batman's rogues gallery, including his archenemy,
the joker.
Batman operates in the fictional Gotham City with assistance from various supporting characters,
including his butter Alfred, police commissioner Gordon,and vigilante allies such as Robin.Unlike most
superheroes,Batman does not possess any superpoers; rather,he relies on his genius intellect,physical
prowess,martial arts ablities,detective skills,science and technology,vast wealth,
intimidation and indomitable will. A large assortment of villains make up Batman's rogues
gallery,including his archenemy,the Joker.
Although Batman now has a family of sorts comprised of Robin,Red Robin and Nightwing , among others,his origin as a one-man war on crime is perhaps one of the most endearing aspects of his character.If you've ever been a victim of a criminal,then you'll be familiar with the sense of rageful injustice that comes hand in hand.Bruce Wayne,as early as 8 years old,had suffered this injustice to such an extreme that he chose to arm himself with every weapon possible and suit up to take back the streets,one lowlife at a time.
It houses literally the entire Bat-legacy from Batsuits to Batmobiles,
ass well as trohies of victory and oh,who could forget ,a gaint T-Rex statue.In fct the Batcave
is conceptually similar to Bruce Wayne himself in many ways;where there once was a dark,
endless void deep beneath the surface,now resides the Batman.There are plenty of physical
and metaphorical barriers that he places around himself and his
secret identity,but the Batcave is by far the most awesome.


Express is a web application framework for Node. It provides us with tools for the following things:
Write handlers to respond to different HTTP verb requests at different URL paths.
Combine with view rendering engines to generate responses by passing data to templates.
Set common web application settings like which port to use.
Add middleware at any point within the request handling pipeline.
before_action
or after_action
. They allow you to apply some code or logic to HTTP requests or responses at any point during the request pipeline of your app.It is important to note that Express is a very minimalistic library, so there is a huge amount of middleware that has been created by other developers to solve specific web development problems. For example, you will be using several pieces of middleware to help implement user auth for your MERN app.
Did you find this lesson helpful?


Enter a positive numeric value. Values divisible by 3 will return "Ping", values divisible by 5 will return "Pong", and values that are divisible by 15 will return "Ping-Pong!"


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By {{ author.name }}


We discuss 3D priting and it's practical application in future of lifestyle and business.
 But the process surprisingly was around since 1980s! Surprised? So are we. 3D printing was invented by Chuck Hull in 1983 and he called the process Stereolithography. This was the beginning of Additive Manufacturing. All the traditional methods of manufacturing was a process of removing raw material to create the end product. Additive manufacturing on the other hand laid down the material layer by layer to create the final product.
In an additive process, the 3D model of the object is sliced down into 2D layers of material and successive layers of material are laid down until the final product is created. Much like layers of salami . Each of these layers can be seen as a thinly sliced horizontal cross-section of the eventual object. In this way, there was less wastage of material.
“With 3D printing, complexity is free. The printer doesn’t care if it makes the most rudimentary shape or the most complex shape, and that is completely turning design and manufacturing on its head as we know it.”
― Avi Reichental
3D printer reads CAD data of the product that you or a product designer has created and converts that 3D model into thin slices of 2D sections. The printer then lays down material layer by layer to create intricate and complex designs. Material can either be molten and laid down in layers or can be fused post laying down by molting afterwards. Depends on the type of printer being used.
3D printers have been used since long to create prototypes but since then have been used to create final products as well. Much of this can be attributed to the fact that printers have been costing less. You may get a decent printer for around $300 these days. The design capabilities range from products ranging from few millimeters across to objects that are meters across.
So what?
It’s nice that 3D printers let us do all this, but are there any real practical advantages? Oh yes there are and few of these are already out there. 3D printing is already been used in fashion, medicine and various other industries. In medicine, 3D printing offers great advantages over conventional way of manufacturing products.
3D printing has been used in creation of orgran replacement parts. With this technology it is easy to create complex and porous parts which enable body tissues to grow into these and hence reduce the chance of rejection by the body. In fashion, 3D printing has helped in design and production of clothing and footwear.
What’s the good and bad?
3D printing has some defiitive advantages over traditional manufacturing methodologies:
- Less wastage: Since 3D printing is an additive process, there is very less wastage of building material.
- Complex designs: Since 3D printing is an additive process, there is very less wastage of building material.
- Customised products: Since 3D printing is an additive process, there is very less wastage of building material.
- Faster prototyping: Since 3D printing is an additive process, there is very less wastage of building material.
But in spite of all the above stated advantages, there are certain limitations as well:
- Material choices: Since 3D printing is an additive process, there is very less wastage of building material.
- Strength and endurance: Since 3D printing is an additive process, there is very less wastage of building material.
- Relatively higher cost: Since 3D printing is an additive process, there is very less wastage of building material.
- Precision issues: Since 3D printing is an additive process, there is very less wastage of building material.
Future
One big application of 3D printing technology in the future might be in the form of e-commerce. Today, you purchase a product and wait for it to be delivered to you. Imagine a future where you place an order, download the blueprints to your computer and then print it out using your home 3D printer and that, might be the future.
This would be perfect for products that are made of one material like plastic objects.
Cody Wilson’s documentary on YouTube
Media
Music created using Sound Trap.
Image: Pixabay


In this post, we analyse a representation of a slab-serif type.
Issues
The typography style chosen is difficult to read for several reasons.
First, people generally take more time to read words in uppercase. By having the paragraph text in full uppercase, viewers will struggle to read through the text, taking more time than necessary.
Furthermore, setting the paragraph text to have the same fill colour as the background with a thick stroke actually makes it difficult to read. While the text is legible if one spends time to stare at a word, it is difficult to scan adn skim through to read the text.
Finally, having the paragraph text centre-aligned makes it more difficult to read due to the lack of a hard edge on the ends of each line. This is because the reader's eyes won't have a consistent return point after reaching the end of each line, and will have to spend that little extra effort and precious milliseconds of time to find the start of a new line.
Possible Improvements
It would be better if the paragraph text were in sentence case while the header can remain in uppercase - which also helps to create some hierarchy in the typography style. This way, there's still extra attention on the title, while readers can easily skim and read through the paragraph text. Also - if it does not sacrifice too much of the desired aesthetic on the website - setting the alignment to left-align will make the text more readable.
As for the fill colour, one with a high contrast from the background would definitely make the text easier to read - and the stroke could be removed as well. A possible colour would be black, in stark contrast to the white background - making it much easier to read.


{% if current_service.is_wms %}
{% autoescape off %}{{ICONS.WMS}}{% endautoescape %}
{% else %}
{% autoescape off %}{{ICONS.WFS}}{% endautoescape %}
{% endif %} {{ current_service.metadata.title }}
{% endblock %}
{% block card-body %}
{% trans 'You are about to update this service.' %}
{% trans 'Please read the info and help texts on this page very carefully and only proceed if you know what you are doing.' %}
{% trans 'New elements could just be already known elements, but renamed.' %}
{% trans 'In this case: Select for every renamed "new" element the old one from the related list.' %}
{% trans 'If the element is really new, just leave the empty selection.' %}
{% with new_elements_per_page as how_much_items_per_page %}
{% trans 'These elements will be removed, since they do not exist in the service anymore.' %}
{% trans 'It is possible, that one of these elements was simply renamed. If so, go up to the new elements and read the help text.' %}
{% render_table removed_elements_table %}
{% trans 'These elements still exist in the service and will be updated normally.' %}


Duet Air 2.0 turns your rusty old Mac or PC into a wireless display with remote desktop support
by Christian ZibregThe Duet Display app that turns an iPad into a fast and customizable wireless second display for your Mac or Windows PC is bringing new features to anyone with a Duet Air subscription.
The update brings PC-to-Mac and Mac-to-PC display mirroring with remote desktop support.
“As more and more people work remotely and on the go, we are finding growing interest in Duet Air, which appeals to users who need desktop performance with a mobile device,” the company said. “Over the last year, we have invested heavily and improved our algorithms to offer the fastest wireless experience available.”
Turning a Mac into an extended wireless display for your PC.
With the new Duet Air 2.0 update, customers can turn a Mac or PC into a wireless second or mirrored display, which is a great way to breathe a new lease of life into your old computer. With the update, you can also connect your iOS device to a Mac or Windows PC using a remote desktop connection (the RDP protocol) from anywhere in the world, all with minimal latency.
“We are the first and only product to offer all of these features on both Mac and Windows and completely in software,” underscored the company. They’re already planning to continue improving their remarkable graphics engine and customizability over the next year, with Android support set to arrive as soon as January 2020.
An iPad taking control of a remote Mac via the remote desktop feature.
Created by former Apple engineers, Duet Display started out as a cool piece of software which turns your iPad tablet into an additional display for a Mac or Windows PC with touchscreen capabilities, iPad keyboard support and no lag.
A free Duet subscription only supports wired connections, with a $20 per year ($2 per month) Duet Air upgrade bringing wireless connectivity and perks like remote desktop support.
There’s also a Duet Pro upgrade, which in exchange for $30 per year ($4 per month) brings everything included in Duet Air plus additional resolution options, undo/redo and other handy shortcuts, predictive line lead, customizable pressure curves and other capabilities, some of which cannot even be found in Apple’s Sidecar feature in macOS Catalina.
Both Duet Air and Duet Pro come with a one-week free trial.
For more information, check out the official website.


About
I’m mainly interested in Math, but I also like computer science, politics, and really anything I can learn from a book. Since coming to UChicago, I’ve been working with the Scaffold research group, headed by professor Fred Chong. My first year, I worked at the Institute of Politics with former St. Louis Police Chief and chair of the Ferguson Commission, Dan Isom, and I work at the Computer Science Instructional Lab as a tutor.


This error during startup is caused by the Qt plug-ins not running with Java 15; for more details please see the Known Issues page.
I correctly installed the
@xpack-dev-tools/arm-none-eabi-gcc
xPack, but the xPack… button is still disabled and I cannot select the desired version.
This button is enabled only for the xPack GNU Arm Embedded GCC toolchain; check the toolchain name, you might have selected a toolchain which has no xPacks available, like the old GNU Tools for ARM Embedded Processors.
On Windows, binary packages are .zip archives containing .exe files; some aggressive antivirus programs may quarantine those files, or even modify the content of the archives, affecting the checksum and thus preventing the packages to be installed.
Errors may look like:
Downloading https://github.com/gnu-mcu-eclipse/qemu/releases/download/v2.8.0-4-20190211/gnu-mcu-eclipse-qemu-2.8.0-4-20190211-0633-win64.zip...
{ Error: sha256-p3CgzXJt4zi5g0kxQXlOpss3Xu5Yy+Zv8HXWXkUdg6g= integrity checksum failed when using sha256: wanted sha256-p3CgzXJt4zi5g0kxQXlOpss3Xu5Yy+Zv8HXWXkUdg6g= but got sha512-k1s9UW6Zb20llIuopUwbf3D38OP1F+Nkgf3wGWwsXPwoQfhuiR89+VF3Rrf7YF20fN3tG4/3jZSC3apiHbQ6NA== sha256-ABnfxLMtY8E5KqJkrtIlPB4ML7CSFvjizCabv7i7SbU=. (9 bytes)
...
Extracting 'gnu-mcu-eclipse-qemu-2.8.0-4-20190211-0633-win64.zip'...
error: Cannot read property 'path' of null
The solution is to configure the antivirus to be less aggressive, at
least for files in the AppData\Roaming\xPacks
and
AppData\Local\Caches\xPacks
folders.
If this is not possible, temporarily disable the antivirus; if this is also not possible, install the packs manually (if you can!).
When installing binary packages as xPacks, the install location is
a folder that ends in .content/bin
, like:
<EMAIL_ADDRESS>Unfortunately, the Eclipse file system browser does not show file/folders
starting with a dot; thus, the .content/bin
final part of the path must
be entered manually.
This is one more reason to use the xPack… button, and select the xPack version in the drop down box.
Newlib, by design, requires the user to implement several low level functions,
like _exit()
, _sbrk()
, _write()
, _close()
, etc.
Without them, the project will fail during link:
Building target: hello-arm.elf
Invoking: GNU ARM Cross C Linker
arm-none-eabi-gcc -mcpu=cortex-m3 -mthumb -O0 -fmessage-length=0 -fsigned-char -ffunction-sections -fdata-sections -g3 -Xlinker --gc-sections -Wl,-Map,"hello-arm.map" -o "hello-arm.elf" ./src/main.o
<EMAIL_ADDRESS>/Users/ilg/Library/xPacks/@xpack-dev-tools/arm-none-eabi-gcc/9.3.1-1.1.1/.content/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg.a(lib_a-exit.o): in function `exit':
exit.c:(.text.exit+0x16): undefined reference to `_exit'
<EMAIL_ADDRESS>/Users/ilg/Library/xPacks/@xpack-dev-tools/arm-none-eabi-gcc/9.3.1-1.1.1/.content/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg.a(lib_a-sbrkr.o): in function `_sbrk_r':
sbrkr.c:(.text._sbrk_r+0xc): undefined reference to `_sbrk'
<EMAIL_ADDRESS>/Users/ilg/Library/xPacks/@xpack-dev-tools/arm-none-eabi-gcc/9.3.1-1.1.1/.content/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg.a(lib_a-writer.o): in function `_write_r':
writer.c:(.text._write_r+0x12): undefined reference to `_write'
<EMAIL_ADDRESS>/Users/ilg/Library/xPacks/@xpack-dev-tools/arm-none-eabi-gcc/9.3.1-1.1.1/.content/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg.a(lib_a-closer.o): in function `_close_r':
closer.c:(.text._close_r+0xc): undefined reference to `_close'
<EMAIL_ADDRESS>/Users/ilg/Library/xPacks/@xpack-dev-tools/arm-none-eabi-gcc/9.3.1-1.1.1/.content/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg.a(lib_a-lseekr.o): in function `_lseek_r':
lseekr.c:(.text._lseek_r+0x12): undefined reference to `_lseek'
<EMAIL_ADDRESS>/Users/ilg/Library/xPacks/@xpack-dev-tools/arm-none-eabi-gcc/9.3.1-1.1.1/.content/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg.a(lib_a-readr.o): in function `_read_r':
readr.c:(.text._read_r+0x12): undefined reference to `_read'
<EMAIL_ADDRESS>/Users/ilg/Library/xPacks/@xpack-dev-tools/arm-none-eabi-gcc/9.3.1-1.1.1/.content/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg.a(lib_a-fstatr.o): in function `_fstat_r':
fstatr.c:(.text._fstat_r+0x12): undefined reference to `_fstat'
<EMAIL_ADDRESS>/Users/ilg/Library/xPacks/@xpack-dev-tools/arm-none-eabi-gcc/9.3.1-1.1.1/.content/bin/../lib/gcc/arm-none-eabi/9.3.1/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg.a(lib_a-isattyr.o): in function `_isatty_r':
isattyr.c:(.text._isatty_r+0xc): undefined reference to `_isatty'
collect2: error: ld returned 1 exit status
make: *** [hello-arm.elf] Error 1
"make all" terminated with exit code 2. Build might be incomplete.
For an example how to implement these functions, check the code generated by the Blink Arm template.
For a quick workaround, pass --specs=nosys.specs
to the linker, and
it’ll include dummy definitions for all those functions, but be
warned that the resulting project will not be functional, and
will definitelly not display any printf()
messages.
If you try to connect via the SEGGER J-Link debug plug-in to a stock ST DISCOVERY or NUCLEO board and the JLinkGDBServer keeps refuses to connect (‘Connecting to J-Link failed. Connected correctly?’), please note that the on-board programmer firmware on the ST boards is compatible with ST-LINK, not J-Link. However, SEGGER provides an upgrade path, and most of the ST bemo boards can be converted to J-Link; please follow the SEGGER Converting ST-LINK on-board into a J-Link page.
On GNU/Linux, DO NOT install Eclipse with the system package manager, because usually it installs an older version, and CDT is not included.
Instead, go to the Eclipse download site and get the proper Eclipse IDE for Embedded C/C++ Developers.
The JLink/QEMU/OpenOCD plug-in doesn’t appear to be installing correctly, or at all, there is no JLink/QEMU/OpenOCD page in the Run/Debug group.
Starting with version 4.x, the Preferences were moved under the new MCU group:
This obscure message is issued by Eclipse when you are trying to use a 64-bit Eclipse on a 32-bit Java.
If you install Java for the first time, be sure you use the 64-bit Java on 64-bit systems, and then the 64-bit version of Eclipse.
I’m trying to start OpenOCD in a terminal and it fails to execute the
echo
command…
The syntax required by the OpenOCD echo
command is a single string,
in other words both echo and the message must be in the same string.
To achieve this in a shell, the string must be quoted:
-c 'echo "Started by GNU ARM Eclipse"'
Please note that this command is used by the plug-in to detect when the GDB server is initialised and ready to receive commands; it is not necessary when starting OpenCOD manually.
Why the default state for
system/src/.../xxx.c
is not enabled?
Because during project creation the wizard was configured with Exclude unused.
How to enable them?
Right click → Resource Configurations → Exclude from build → uncheck
Well, easily, with New C Project. However if the question is related to the projects generated by the templates, they always use G++ as linker.
I want to make sure the G++ compiler is not putting any object code in that I do not want.
No need to worry, if you have no C++ source files in your project, the g++ compiler is never used.
The advantage of using g++ as linker is that, even for C projects, you can link a library that has a C interface but internally uses C++ (this is perfectly possible).
If you have no C++ object files in the project, there is no difference.
My breakpoints behave erratic, the program does not stop in the desired function but in the function immediately following.
This is usually the effect of optimisations, if your function was not referred in your program, the linker removed it completely. Eclipse does not know this, and any breakpoint placed in the removed function is in fact placed at the beginning of the next function.
I’m trying to single-step a simple loop, but execution does not stop after a single iteration, the target runs continuously, with permanent interactions with the debugger.
The current GDB has a problem with placing breakpoints in simple loops, and single-stepping fails. The problem was already reported (bug 1401565). If you really need this, switch to assembly view and single-stepping is again functional.
The manual suggests to use
-Og
for optimising programs for Debug, but when stepping loops the execution flow is sometimes quite jumpy, moving outside the loop and back.
In GCC prior 4.9, the definition of -Og
needs a small adjustment,
also add the -fno-move-loop-invariants
option to the Debug
configuration; this will prevent the compiler to move some constant
parts of the loop outside it and the execution flow will be more easy
to follow. The problem was already reported
(bug 1395077).
Starting with 4.9, the -fno-move-loop-invariants
is added automatically
to -Og
.
After usb disconected and reconected program do not run (the example flashing led is not blinking).
This is absolutely normal for any application build with semihosting support. The semihosting channel is using resources from the debugger. Without the debugger active, the instructions used for the communication channel generate run-time faults.
Update: M3/M4 projects generated with version 2.2.1-201404120702 or later check when not running under debugger and skip the trace call, so it is possible to run the application standalone.
You are running on Windows, and did not install the full content of
the archive described in the
Windows Build Tools page.
The echo
program
is not used per se, it is only a workaround for a known CDT bug.
On macOS and GNU/Linux the echo
program is always present, being part
of the standard configuration. On Windows it should be installed
separately and, for convenience, it is provided in the Windows Build Tools
package.
Due to a very complicated portability reason, Eclipse is not able
to distinguish, and thus separately process, .s
and .S
files.
The current CDT configuration associates assembly files only with
.asm
and .S
files, and ignores .s
files. Although it might be
possible to change the Eclipse file associations, I would not recommend
this. Better change the assembly file extensions to .S
and use the
default settings.
Please note that .S
assembly files will be processed by gcc, not
by as; this also means that the file will be first preprocessed like
all C/C++ files, allowing conditional compilation and macro expansion.
If you notice something wrong in the Makefiles, like macro names not substituted, missing sections, labels, etc, the project file might be broken. To fix it, create a new project. Do not copy/paste the damaged one, be sure you create it from scratch. However, you can copy/paste the source files.
As mentioned in the Known issues, avoid changing settings for individual files/folders or changing the toolchain for a project, since these are known problems in some CDT version and might damage your project.
You enabled the Internal builder, which does not work properly. Switch back to the External builder and the build will succeed.
Most probably you are running on Windows, and forgot to add the builder tools or to add the path to them. See the Windows Build Tools page.
You most probably did not configure properly the toolchain path, and CDT cannot start the discovery process. Check the path in the project Properties → C/C++ Build → Settings → Toolchains → Path.
Although it looks like the above, it is worse, since it shows that the prefix is not prepended to the compiler command. Check the prefix in the project Properties → C/C++ Build → Settings → Toolchains → Prefix.
Building target: test1.elf
Invoking: Cross ARM C++ Linker
/usr/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/bin/ld: error: test1.elf uses VFP register arguments
/usr/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libg.a(lib_a-impure.o) does not
/usr/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/bin/ld: failed to merge target specific data of file
/usr/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libg.a(lib_a-impure.o)
...
Although on Cortex-M4 the only available FPU hardware is fpv4-sp-d16, the compiler does not have a default defined for this, and it is necessary to explicitly select FPU Type: fpv4-sp-d16 in the C/C++ Settings page.
- Standalone means a typical embedded configuration, that does not use the POSIX system calls (open, close, read, write, etc).
- Retargetting is a more elaborate embedded configuration where the application makes use of these calls, but redirects the file descriptors to local devices or files, by providing custom implementations for the system calls (like _open, _close, _read, _write, etc). This configuration allows to port POSIX programs easier.
- Semihosting is a special testing configuration, that bridges all system calls to the host operating system where the GDB server runs. This configurations is particularly interesting for running test programs that can leave the test results in a file stored on the host, for automated integration in a test suite.
Comments on the content of this page that might be useful for other readers are welcomed here. For question and general support, please use the project forums.


CONVERT_TIMEZONE Function
CONVERT_TIMEZONE converts a time stamp from one time zone to another.
Syntax
CONVERT_TIMEZONE ( ['source_timezone',] 'target_timezone', 'timestamp')
Arguments
- source_timezone
-
(Optional) The time zone of the current time stamp. The default is UTC. For more information, see Time Zone Usage Notes.
- target_timezone
-
The time zone for the new time stamp. For more information, see Time Zone Usage Notes.
- timestamp
-
A timestamp column or an expression that implicitly converts to a time stamp.
Return Type
TIMESTAMP
Time Zone Usage Notes
Either source_timezone or target_timezone can be specified as a time zone name (such as 'Africa/Kampala' or 'Singapore') or as a time zone abbreviation (such as 'UTC' or 'PDT').
Note
The results of using a time zone name or a time zone abbreviation can be different due to local seasonal time, such as, Daylight Saving Time.
To view a list of supported time zone names, execute the following command.
select pg_timezone_names();
To view a list of supported time zone abbreviations, execute the following command.
select pg_timezone_abbrevs();
Using a Time Zone Name
If you specify a time zone using a time zone name, CONVERT_TIMEZONE automatically adjusts for Daylight Saving Time (DST), or any other local seasonal protocol, such as Summer Time, Standard Time, or Winter Time, that is in force for that time zone during the date and time specified by 'timestamp'. For example, 'Europe/London' represents UTC in the winter and UTC+1 in the summer.
Using a Time Zone Abbreviation
Time zone abbreviations represent a fixed offset from UTC. If you specify a time zone using a time zone abbreviation, CONVERT_TIMEZONE uses the fixed offset from UTC and does not adjust for any local seasonal protocol. For example, ADT (Atlantic Daylight Time) always represents UTC-03, even in winter.
Using POSIX-Style Format
A POSIX-style time zone specification is in the form STDoffset or STDoffsetDST, where STD is a time zone abbreviation, offset is the numeric offset in hours west from UTC, and DST is an optional daylight-savings zone abbreviation. Daylight savings time is assumed to be one hour ahead of the given offset.
POSIX-style time zone formats use positive offsets west of Greenwich, in contrast to the ISO-8601 convention, which uses positive offsets east of Greenwich.
The following are examples of POSIX-style time zones:
-
PST8
-
PST8PDT
-
EST5
-
EST5EDT
Note
Amazon Redshift doesn't validate POSIX-style time zone specifications, so it is possible to set the time zone to an invalid value. For example, the following command doesn't return an error, even though it sets the time zone to an invalid value.
set timezone to ‘xxx36’;
Examples
The following example converts the time stamp value in the LISTTIME column from the default UTC time zone to PST. Even though the time stamp is within the daylight time period, it is converted to standard time because the target time zone is specified as an abbreviation (PST).
select listtime, convert_timezone('PST', listtime) from listing where listid = 16; listtime | convert_timezone --------------------+------------------- 2008-08-24 09:36:12 2008-08-24 01:36:12
The following example converts a timestamp LISTTIME column from the default UTC time zone to US/Pacific time zone. The target time zone uses a time zone name, and the time stamp is within the daylight time period, so the function returns the daylight time.
select listtime, convert_timezone('US/Pacific', listtime) from listing where listid = 16; listtime | convert_timezone --------------------+--------------------- 2008-08-24 09:36:12 | 2008-08-24 02:36:12
The following example converts a time stamp string from EST to PST:
select convert_timezone('EST', 'PST', '20080305 12:25:29'); convert_timezone ------------------- 2008-03-05 09:25:29
The following example converts a time stamp to US Eastern Standard Time because the target time zone uses a time zone name (America/New_York) and the time stamp is within the standard time period.
select convert_timezone('America/New_York', '2013-02-01 08:00:00'); convert_timezone --------------------- 2013-02-01 03:00:00 (1 row)
The following example converts the time stamp to US Eastern Daylight Time because the target time zone uses a time zone name (America/New_York) and the time stamp is within the daylight time period.
select convert_timezone('America/New_York', '2013-06-01 08:00:00'); convert_timezone --------------------- 2013-06-01 04:00:00 (1 row)
The following example demonstrates the use of offsets.
SELECT CONVERT_TIMEZONE('GMT','NEWZONE +2','2014-05-17 12:00:00') as newzone_plus_2, CONVERT_TIMEZONE('GMT','NEWZONE-2:15','2014-05-17 12:00:00') as newzone_minus_2_15, CONVERT_TIMEZONE('GMT','America/Los_Angeles+2','2014-05-17 12:00:00') as la_plus_2, CONVERT_TIMEZONE('GMT','GMT+2','2014-05-17 12:00:00') as gmt_plus_2; newzone_plus_2 | newzone_minus_2_15 | la_plus_2 | gmt_plus_2 ---------------------+---------------------+---------------------+--------------------- 2014-05-17 10:00:00 | 2014-05-17 14:15:00 | 2014-05-17 10:00:00 | 2014-05-17 10:00:00 (1 row)


First, create a work class set containing work classes that will represent the specific types of activities you are interested in using the CREATE WORK CLASS SET statement.
This work class set will be used in conjunction with work action sets to perform actions on the selected types of activities. Below is an example that creates a work class set containing work classes of all possible types in DB2 9.5 but if you were only interested in one activity type, your work class set could be created to only contain that one work class.


tippr
Tip your server directly. No need to pull out cash, wait around, or worry that your tip is going to the wrong person.
Give TipManage your tips from your phone or computer. The days of middlemen restaurant managers “losing” your tips are over.
Receive Tips


NYFW can be both amazingly fun & incredibly overwhelming, especially if you've never been. Luckily, I'm here to give you an insider's guide and make your first show a pleasurable experience. By taking my tips and tricks, and following your gut, you'll have an unforgettable experience!
If you're lucky or connected you can get an invite, sans the price tag. But I wasn't so lucky or connected my first 2 years so I'm here to help you out. First, plan out which shows are most important to you and make a schedule and this is a biggie: SET A BUDGET. If you're worrying about blowing your cash the whole time you won't have fun. Then check out prices, days, and times and prioritize the designers you want to see most. Lastly, purchase your tickets and get excited!
Always be true to your own sense of style, if you don't you'll be uncomfortable the whole time and it will show. Remember, NYFW is about expressing yourself and taking in what the designers have chosen to express through their new lines. Also it's important to wear shoes you'll be comfortable in all day. Obviously you want to look good, but you'll be on your feet all day long, so be prepared.
email<EMAIL_ADDRESS>| phone:<PHONE_NUMBER> | address: 371 284th St, New York, NY, 10001


Chord Download
Artice: B&S
Song: Oba Nisa
Key: EBM
Beat: 4/4
Year: 2019
MIDI: unavaliable
Backing Tracks: unavaliable
Contrbuted: vishva Perera


Metadata
public struct Metadata : Codable
Represents the metadata for media played on a FireTV
Conforms to Codable
to be represented as JSON
-
Type of the media represented by the
Metadata
, for exampleMetadataType.video
Declaration
Swift
public let type: MetadataType
-
Title of the media represented by the
Metadata
Declaration
Swift
public var title: String?
-
Description of the media represented by the
Metadata
Declaration
Swift
public var description: String?
-
URL string of the album art for an audio media source
Declaration
Swift
public private(set) var poster: String?
-
Subtitles of the media represented by the
Metadata
Declaration
Swift
public var tracks: [Subtitle]?
-
Boolean indicating if the media should replay
Declaration
Swift
public var noreplay: Bool?
-
Initializes only using a
MetadataType
Declaration
Swift
public init(type: MetadataType)
Parameters
type
the type of the metadata
-
Initializes with all available properties
Declaration
Swift
public init(type: MetadataType, title: String?, description: String?, poster: URL?, tracks: [Subtitle]?, noreplay: Bool?)
Parameters
type
the type of the media
title
the title of the media
description
a description for the media
poster
a poster for the media
tracks
audio/subtitle tracks for the media
noreplay
boolean indicating if media should be replayed


40
1 Then Yahweh said to Job,
2 "Do you still want to argue with me, the Almighty One?

3 Then Job replied to Yahweh,
4 "Now I realize that I am completely worthless. So how could I answer those questions?
I will put my hand over my mouth and not say anything.
5 I have already said more than I should have said,
so now I will say nothing more."
6 Then Yahweh again spoke to Job from inside a powerful storm. He said,
7 "I want to ask you some questions,
so act like a man and
get ready to answer my questions.
8 Are you going to accuse me and say that I am unjust?
Are you going to say that what I have done is wrong, in order that you can say that what you have done is right?
9 Do you have the same amount of power as I do?
Can your voice sound as loud as thunder, as mine can?
10 If you can do that, then put on the robes
that show that you are glorious and are greatly honored!
11 Show that you are very angry;
show that you have the right to humble people who are very proud!
12 Humble those proud people just by looking at them angrily!
Crush wicked people quickly!
13 Bury them in the ground!
Send them to the place where dead people are,
where they will not be able to get out!
14 If you do that, I will congratulate you
and say that truly you can save yourself by your own ability.
15 Think also about hippopotamuses.
I made you, and I made them also.
They eat grass, like oxen do.
16 Their legs are very strong,
and the muscles of their bellies are very powerful.
17 Their tails are stiff like the branches of a cedar tree.
The muscles of their thighs are close together.
18 Their thigh bones are like tubes made of bronze,
and the bones of their legs are like bars made of iron.
19 Hippopotamuses are among the strongest of the animals that I made,
and I, who created them, am the only one who can kill them.
20 On the hills grows food for them to eat
while many other wild animals play nearby.
21 They lie down in the water under the lotus plants;
they hide in tall reeds in the swamps.
22 The hippopotamuses find shade under the lotus plants,
and they are surrounded by willow trees growing in the streams.
23 They are not disturbed by raging, flooding rivers;
they are not even disturbed when rivers like the Jordan River rush over them.
24 No one can catch them with hooks
or by piercing their noses with the teeth of a trap!


Save up to 70% on Xbox games in the X019 flash sale
by AshThe X019 flash sale is officially live now, letting you save up to 70% on select Xbox titles until November 15th at 11:59pm PT.

You can shop the sale for yourself here.
In Gears 5 as Kait, journey across the biggest, most beautiful Gears world ever created. Play solo or with a friend in local split-screen co-op, or online co-op and experience every mode in 4K Ultra HD resolution with stunning HDR at a smooth 60 frames per second.
The original shooter-looter returns, packing bazillions of guns and an all-new mayhem-fueled adventure. Blast your way through new worlds and enemies as one of four brand new Vault Hunters, each with deep skill trees, abilities, and customization. Play solo or join with friends to take on insane enemies, collect loads of loot and save your home from the most ruthless cult leaders in the galaxy.
Journey into Ancient Egypt, the most mysterious place in history, during a crucial period that will shape the world. Discover the secrets behind the Great Pyramids, forgotten myths, the last pharaohs, and – engraved in long-lost hieroglyphics – the origin story of the Assassin’s Brotherhood.
Get ready to explore a world unknown in this all-new action adventure from Remedy Entertainment and 505 Games. You play as Jesse Faden, a new Director of a secretive agency in New York, taken over by otherworldly threat. This is her story. Grab hold of your Service Weapon, utlilize your superhuman powers and get ready to regain Control.
The Project at Eden’s Gate, a doomsday cult led by the charismatic Joseph Seed, has taken over Hope County, Montana. The Father and his zealous followers are obsessed with “saving” as many souls as possible — willing or not. You must spark the fires of resistance and bring the fanatical cult to justice.


- August 05, 2002:
West, Texas Open Taking Dates
- August 06, 2002:
Arizona or Colorado Open Taking Dates
- August 07, 2002:
Arizona, Co. or Vegas Open Taking Dates
- August 08, 2002:
Arizona, Co, or Vegas Open Taking Dates
- August 09, 2002:
Pasadena, California Booked Chuck Hysel
- August 10, 2002:
San Diego, California Booked Nicki
Lawless
- August 11, 2002:
Gardena, California Booked Murphy
- August 12, 2002:
Travel Day Open
- August 13, 2002:
California or Nevada Open Taking Dates
- August 14, 2002:
California or Nevada Open Taking Dates
- August 15, 2002:
California or Nevada Open Taking Dates
- August 16, 2002:
Alameda, California Booked Louisiana
Sue
- August 17, 2002:
Seattle Washington Booked Carol
- August 18, 2002:
Portland or California Open Taking Dates
- August 19, 2002:
California Open Taking Dates
- August 20, 2002:
California, Nev. or Co. Open Taking Dates
- August 21, 2002:
Colorado, Arizona, Texas Open Taking Dates
- August 22, 2002:
Colorado, Arizona, Texas Open Taking Dates
|


| #162 |
upload 0.2a2 tarball & point docs to it
|
new
|
mmckerns
|
task
|
blocker
|
mystic-0.2a2
|
| #126 |
more complete testing on Windows
|
new
|
mmckerns
|
task
|
critical
|
mystic-0.5a
|
| #44 |
add uncertainty quantification capabilities
|
new
|
mmckerns
|
task
|
major
|
mystic-0.3a
|
| #45 |
provide launching of solver "circuits"
|
new
|
mmckerns
|
task
|
major
|
mystic-0.5a
|
| #54 |
add more options to signal_handler
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-dev
|
| #63 |
replace signal handler with event handler
|
new
|
mmckerns
|
task
|
major
|
mystic-0.5a
|
| #79 |
monitoring and control of 'external' optimization jobs
|
new
|
mmckerns
|
defect
|
major
|
mystic-0.5a
|
| #89 |
add failure test suite
|
new
|
mmckerns
|
verification
|
major
|
mystic-0.5a
|
| #91 |
add parameter correlation capabilities
|
new
|
mmckerns
|
idea
|
major
|
mystic-0.4a
|
| #92 |
add parameter sensitivity measures
|
new
|
mmckerns
|
idea
|
major
|
mystic-0.3a
|
| #94 |
provide control of parallel and distributed jobs
|
new
|
mmckerns
|
defect
|
major
|
mystic-dev
|
| #96 |
refactor factories for building models and cost functions
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.3a
|
| #97 |
add convex optimization solvers
|
new
|
mmckerns
|
idea
|
major
|
mystic-0.5a
|
| #103 |
add Brent's method for multidimensional minimization
|
new
|
mmckerns
|
task
|
major
|
mystic-dev
|
| #120 |
add "dream" capabilities
|
new
|
mmckerns
|
task
|
major
|
mystic-dev
|
| #123 |
add Bayesian sensitivity and correlation
|
new
|
mmckerns
|
task
|
major
|
mystic-0.4a
|
| #125 |
provide monitoring of parallel and distributed jobs
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.5a
|
| #132 |
add an AbstractGradientSolver Class
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.4a
|
| #135 |
add cascaded_solvers (i.e. in series)
|
new
|
mmckerns
|
task
|
major
|
mystic-0.5a
|
| #137 |
add coupled & uncoupled adaptive_solvers
|
new
|
mmckerns
|
task
|
major
|
mystic-dev
|
| #145 |
add optimal uncertainty quantification capabilities
|
new
|
mmckerns
|
task
|
major
|
mystic-0.3a
|
| #148 |
add performance testing suite
|
new
|
mmckerns
|
verification
|
major
|
mystic-0.3a
|
| #149 |
add uncertainty quantification with existing data
|
new
|
mmckerns
|
idea
|
major
|
mystic-0.5a
|
| #150 |
add parallel conditional solver
|
new
|
mmckerns
|
idea
|
major
|
mystic-0.4a
|
| #151 |
add parallel probabilistic solver
|
new
|
mmckerns
|
idea
|
major
|
mystic-0.4a
|
| #153 |
rewrite mystic.math stats to use "streams"
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.4a
|
| #154 |
add asynchronous iteration solver
|
new
|
mmckerns
|
idea
|
major
|
mystic-0.3a
|
| #156 |
all solvers should utilize a map, or at least a launcher
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-dev
|
| #157 |
settings to find minima, maxima, and transition points
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.5a
|
| #158 |
allow dynamic updates of constraints
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.3a
|
| #159 |
use pseudo-global solvers to map a potential surface
|
new
|
mmckerns
|
idea
|
major
|
mystic-dev
|
| #160 |
add random lines solver
|
new
|
mmckerns
|
idea
|
major
|
mystic-dev
|
| #161 |
nested solvers should be able to submit only F(x) "in parallel"
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.5a
|
| #164 |
different return types for bestSolution
|
new
|
mmckerns
|
defect
|
major
|
mystic-0.3a
|
| #166 |
provide bounded constraints-imposing functions
|
reopened
|
mmckerns
|
idea
|
major
|
mystic-0.3a
|
| #185 |
leverage numerical dimensional collapse under optimization
|
new
|
mmckerns
|
idea
|
major
|
mystic-0.3a
|
| #196 |
automated tools for iterative penalty functions
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.3a
|
| #200 |
refactor existing tools for decorators where appropriate
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.3a
|
| #203 |
make self.population uniform and consistent
|
new
|
mmckerns
|
defect
|
major
|
mystic-0.2a2
|
| #205 |
nested solvers should utilize Step()
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.3a
|
| #210 |
ensure solvers work with pathos and pyina maps
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.2a2
|
| #218 |
move from solver.map to solver.pool
|
new
|
mmckerns
|
idea
|
major
|
mystic-0.2a2
|
| #219 |
allow multiple maps in a solver
|
new
|
mmckerns
|
idea
|
major
|
mystic-0.3a
|
| #222 |
add code to detect redundant and non-binding constraints
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.4a
|
| #225 |
make archive dumps single-writer (i.e. thread locked)
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.3a
|
| #227 |
add meaningful restarts for solvers
|
new
|
mmckerns
|
task
|
major
|
mystic-0.3a
|
| #230 |
create robust testing suite of solver test functions
|
new
|
mmckerns
|
task
|
major
|
mystic-0.3a
|
| #236 |
UQ driver scripts should become solver methods
|
new
|
mmckerns
|
task
|
major
|
mystic-0.3a
|
| #239 |
provide vector-valued measures
|
new
|
mmckerns
|
enhancement
|
major
|
mystic-0.3a
|
| #245 |
termination for maxima, saddle, and inflection points
|
new
|
mmckerns
|
idea
|
major
|
mystic-0.4a
|
| #250 |
make adaptor for scipy.stats distributions
|
new
|
mmckerns
|
idea
|
major
|
mystic-0.3a
|
| #253 |
fix stepmon pointer for nested solvers
|
new
|
mmckerns
|
defect
|
major
|
mystic-0.2a2
|
| #254 |
fix conversion of raw to support file for nested solvers
|
new
|
mmckerns
|
defect
|
major
|
mystic-0.2a2
|
| #1 |
add bounded version of scipy's leastsq
|
assigned
|
mmckerns
|
enhancement
|
minor
|
mystic-0.3a
|
| #16 |
create a n-channel monitor
|
new
|
mmckerns
|
idea
|
minor
|
mystic-dev
|
| #30 |
using addModelNew results in poor fitting compared to addModel
|
assigned
|
mmckerns
|
defect
|
minor
|
mystic-dev
|
| #40 |
add solvers based on support vectors
|
new
|
mmckerns
|
task
|
minor
|
mystic-dev
|
| #41 |
add metropolis-based solver
|
new
|
mmckerns
|
task
|
minor
|
mystic-dev
|
| #42 |
add branch-and-bound solver
|
new
|
mmckerns
|
task
|
minor
|
mystic-0.4a
|
| #43 |
add simulated annealing solver
|
new
|
mmckerns
|
task
|
minor
|
mystic-0.4a
|
| #49 |
monitor derivative, gradient, and hessian
|
new
|
mmckerns
|
task
|
minor
|
mystic-0.4a
|
| #50 |
complete the move of the mogi example to mystic.models
|
new
|
mmckerns
|
task
|
minor
|
mystic-dev
|
| #51 |
add example of gaussian peak fitting
|
new
|
mmckerns
|
idea
|
minor
|
mystic-dev
|
| #59 |
add capability for coupling simultaneous optimization jobs
|
new
|
mmckerns
|
idea
|
minor
|
mystic-0.4a
|
| #73 |
add BFGS solver
|
new
|
mmckerns
|
task
|
minor
|
mystic-0.4a
|
| #74 |
add Nonlinear Conjugate Gradient solver
|
new
|
mmckerns
|
task
|
minor
|
mystic-0.4a
|
| #75 |
allow simulated annealing warning in termination
|
new
|
mmckerns
|
idea
|
minor
|
mystic-0.4a
|
| #77 |
allow cost function to work directly on population matrix
|
new
|
mmckerns
|
idea
|
minor
|
mystic-dev
|
| #78 |
speedup for matplotlib tutorial code
|
new
|
mmckerns
|
enhancement
|
minor
|
mystic-dev
|
| #80 |
make more information available to the callback function
|
new
|
mmckerns
|
idea
|
minor
|
mystic-0.5a
|
| #81 |
add domain decomposition
|
new
|
mmckerns
|
task
|
minor
|
mystic-0.4a
|
| #82 |
provide better documentation for each solver tuning constant
|
new
|
mmckerns
|
task
|
minor
|
mystic-0.3a
|
| #93 |
add noisy BFGS solver
|
new
|
mmckerns
|
idea
|
minor
|
mystic-dev
|
| #100 |
extend DESolver to use dithering
|
new
|
mmckerns
|
enhancement
|
minor
|
mystic-0.5a
|
| #101 |
extend DESolver to use "bounce back"
|
new
|
mmckerns
|
enhancement
|
minor
|
mystic-0.5a
|
| #104 |
getch throws error on windows
|
new
|
mmckerns
|
defect
|
minor
|
mystic-0.3a
|
| #108 |
some of the pp_map examples barf
|
new
|
mmckerns
|
defect
|
minor
|
mystic-dev
|
| #109 |
add lattice and buckshot tutorial examples
|
assigned
|
mmckerns
|
task
|
minor
|
mystic-0.3a
|
| #114 |
explore parallel map for simplex population
|
new
|
mmckerns
|
idea
|
minor
|
mystic-0.4a
|
| #119 |
add ability to read from and log to a database
|
assigned
|
mmckerns
|
idea
|
minor
|
mystic-0.3a
|
| #121 |
explore more content from J.Vrugt
|
new
|
mmckerns
|
idea
|
minor
|
mystic-dev
|
| #128 |
make record object for storing data in monitors/logs
|
new
|
mmckerns
|
idea
|
minor
|
mystic-0.5a
|
| #131 |
add more stochastic optimizers
|
new
|
mmckerns
|
idea
|
minor
|
mystic-0.4a
|
| #133 |
add a local copy of scipy.linesearch.line_search
|
new
|
mmckerns
|
enhancement
|
minor
|
mystic-0.4a
|
| #140 |
add Newton-CG solver
|
new
|
mmckerns
|
task
|
minor
|
mystic-0.4a
|
| #155 |
improve the gridpts algorithm to ignore obvious duplicates
|
new
|
mmckerns
|
enhancement
|
minor
|
mystic-0.3a
|
| #163 |
CustomMonitor throws IndentationError when no arguments given
|
new
|
mmckerns
|
defect
|
minor
|
mystic-0.3a
|
| #167 |
generate convergence plot from monitor stream
|
assigned
|
mmckerns
|
enhancement
|
minor
|
mystic-0.3a
|
| #168 |
generate hypercube plot from monitor stream
|
assigned
|
mmckerns
|
enhancement
|
minor
|
mystic-0.3a
|
| #169 |
VerboseMonitor should print "Evaluation" for EvaluationMonitor
|
new
|
mmckerns
|
idea
|
minor
|
mystic-0.4a
|
| #173 |
separate population generators from abstract_solver class
|
new
|
mmckerns
|
idea
|
minor
|
mystic-0.4a
|
| #188 |
add timer with built-in monitor
|
new
|
mmckerns
|
idea
|
minor
|
mystic-0.3a
|
| #189 |
make distance metrics their own object
|
new
|
mmckerns
|
idea
|
minor
|
mystic-0.2a2
|
| #191 |
add semilog plotting for convergence
|
new
|
mmckerns
|
task
|
minor
|
mystic-0.3a
|
| #195 |
plot "model sausage" in scenario plotter
|
new
|
mmckerns
|
enhancement
|
minor
|
mystic-0.3a
|
| #197 |
penalty and constraints decorator tutorial examples
|
new
|
mmckerns
|
task
|
minor
|
mystic-0.3a
|
| #198 |
enable sympy-based constraint solvers to handle inequalities
|
new
|
mmckerns
|
enhancement
|
minor
|
mystic-0.3a
|
| #202 |
look at scipy.optimize (and elsewhere) for new solvers
|
new
|
mmckerns
|
idea
|
minor
|
mystic-0.3a
|
| #207 |
implement solver.Reset()
|
new
|
mmckerns
|
enhancement
|
minor
|
mystic-0.3a
|
| #209 |
design generic nested solver
|
new
|
mmckerns
|
idea
|
minor
|
mystic-0.3a
|


"The online hang-out app that everyone is talking about" - John Key "The webs greatest tool for connecting awesome individuals" - Art Green


BrightnessContrast QML Type
Adjusts brightness and contrast. More...
| Import Statement: | import QtGraphicalEffects 1.0 |
| Since: | QtGraphicalEffects 1.0 |
| Inherits: |
Properties
- brightness : real
- cached : bool
- contrast : real
- source : variant
Detailed Description
This effect adjusts the source item colors. Brightness adjustment changes the perceived luminance of the source item. Contrast adjustment increases or decreases the color and brightness variations.
| Source | Effect applied |
|---|---|
Note: This effect is available when running with OpenGL.
Example
The following example shows how to apply the effect.
import QtQuick 2.0 import QtGraphicalEffects 1.0 Item { width: 300 height: 300 Image { id: bug source: "images/bug.jpg" sourceSize: Qt.size(parent.width, parent.height) smooth: true visible: false } BrightnessContrast { anchors.fill: bug source: bug brightness: 0.5 contrast: 0.5 } }
Property Documentation
This property allows the effect output pixels to be cached in order to improve the rendering performance.
Every time the source or effect properties are changed, the pixels in the cache must be updated. Memory consumption is increased, because an extra buffer of memory is required for storing the effect output.
It is recommended to disable the cache when the source or the effect properties are animated.
By default, the property is set to false
.
This property defines how much the source contrast is increased or decreased. The decrease of the contrast is linear, but the increase is applied with a non-linear curve to allow very high contrast adjustment at the high end of the value range.
| Contrast adjustment curve |
|---|
The value ranges from -1.0 to 1.0. By default, the property is set to 0.0
(no change).
| Output examples with different contrast values | ||
|---|---|---|
| contrast: -0.5 | contrast: 0 | contrast: 0.5 |
| brightness: 0 | brightness: 0 | brightness: 0 |
source : variant |
This property defines the source item that provides the source pixels for the effect.
Note: It is not supported to let the effect include itself, for instance by setting source to the effect's parent.


test works!
Language: {{ language }}
Date: {{ today | date }}
Number: {{ bigNum | number }}
Currency: {{ money | currency: 'CHF' }}


Integration Testing with SQLite
Decoupling your integrated database environment from your development.
4 November 2013 | 27 April 2018
unit testing sql CSharp sqliteThis article is based on the notes I’ve collected on My Wiki.
On previous projects I’ve worked on, development PCs came with a local version of the database scheme. Each DB change also got rolled out to those computers, which enabled us developers to fool around without breaking anything on the development (or test) environment. This is another step closer to happiness, at least for our proxy customers who didn’t have to reinsert their test data every time we flushed something from a table. Sometimes though, there’s some lame excuse for not having a local database installed:
- We have a lot of stored procedures and it’s too hard to duplicate them locally
- We worked like this for years, why would I want a local DB?
- But then my data is out of sync!
- I tried doing that but my manager says I should focus on delivering content
- Blah blah blah
Installing an Oracle XE runtime on your machine might include working around some issues which can take up some time but it’s time well invested, compared to multiple developers connecting to one shared database. In any case, there’s another possibility: an in-memory database, such as SQLite. This does still require you to keep the upgrade scripts synced, but also enables you to get rid of a lot of annoying things like foreign key constraints for testing purposes.
Integrating SQLite with .NET
Simply use System.data.SQLite. For each OleDb object, there’s an equivalent SQLite one in the correct namespace. The only problem is, some of them don’t share an abstract object so you’ll have to come up with an anti-corruption layer yourself. Create a connection using this connection string:
private SQLiteConnection SqLiteDbConnection()
{
return new SQLiteConnection()
{
ConnectionString = "Data Source=:memory:;Version=3;New=True;DateTimeFormat=Ticks",
Flags = SQLiteConnectionFlags.LogAll
};
}
public void SetupDb()
{
using (var connection = SqLiteDbConnection())
{
connection.Open();
var transaction = connection.BeginTransaction();
var sqLiteCommand = new SQLiteCommand()
{
Connection = (SQLiteConnection) connection,
CommandType = CommandType.Text,
CommandText = GetSchemaCreateSql()
};
sqLiteCommand.ExecuteNonQuery();
transaction.Commit();
}
}
You need to pay attention to the DateTimeFormat
substring in the connection string as SQLite is “dynamically typed”, compared to Oracle. This means it stores dates exactly the same as chars, otherwise you might encounter an error like "string was not recognized as a valid DateTime"
when executing a select statement.
Watch out with closing the DB Connection using an in-memory DB; as this completely resets everything. As soon as you open a connection, you can execute create table commands (read your stored DDL file and do it in bulk).
Your anti-corruption layer between the abstract DB Connection and SQLite/OleDB should expose a few methods. It should be able to query (with or without parameters or providing a DbCommand
) and possibly stored procedures. This is what I’ve come up with:
public interface IdbConnection
{
object QueryProcedure(string procedure, IDictionary<string, object> parameters, string outputParameter);
DbParameter CreateParameter(string field, object value);
DbCommand CreateCommand(string query);
DataSet Query(DbCommand command);
DataSet Query(string query);
}
Depending on the implementation, it’ll return an SQLiteCommand
or an OleDbCommand
instance.
Creating integration tests, using Record objects
To be able to quickly insert junk in an in-memory table, I came up with a simple object-table mapping which uses reflection to scan for each property of an object, and map that property to a column in a table. Normally you would simply use your domain objects and issue a save()
or persist()
call using for instance NHibernate
but we didn’t have anything like that and this was easy to setup.
Create an object for each table in your unit test project, extending DatabaseInsertable
:
public abstract class DatabaseInsertable
{
protected abstract string GetTable();
public override string ToString()
{
var fieldDict = FieldDictionary();
var fields = "(" + string.Join(",", fieldDict.Keys) + ")";
var values = "(" + string.Join(",", fieldDict.Values) + ")";
return "insert into " + GetTable() + fields + " values " + values;
}
public void Save()
{
DbConnection.Instance.CreateCommand(ToString()).ExecuteNonQuery();
}
private Dictionary<string, string> FieldDictionary()
{
var dictionary = new Dictionary<string, string>();
foreach (var info in this.GetType().GetFields())
{
if (info.GetValue(this) != null)
{
dictionary.Add(info.Name, "'" + info.GetValue(this).ToString() + "'");
}
}
return dictionary;
}
}
For instance:
internal class UnitRecord : DatabaseInsertable
{
public string creator;
public string guid;
protected override string GetTable()
{
return "UNIT";
}
}
Now you can simply issue new UnitRecord() { creator = "bla"; guid = "lala"; }.Save();
and it’s saved into the unit table, yay!


Users create billing profiles to use different billing information for subscriptions.
No customers have been created yet.


The Edit menu offers the following commands:
|
Reverses the last operation. | |
|
Reverses the last operation that changed the file. | |
|
Deletes data from the file and moves it to the clipboard. | |
|
Copies data from the file to the clipboard. | |
|
Pastes data from the clipboard into the file. | |
|
Copies bytes to the clipboard converting to hex digits. | |
|
Copies bytes to the clipboard converting to C/C++ source code (comma separated values). | |
|
Pastes from the clipboard ignoring non-text ASCII bytes and EBCDIC mode. | |
|
Pastes from the clipboard as Unicode characters. | |
|
Pastes from the clipboard as EBCDIC characters. | |
|
Selects the entire file. | |
|
Writes the current selection to a file. | |
|
Appends the current selection to a file. | |
|
Appends the selection to the same file as the last write or append. | |
|
Inserts a file at the current cursor position. | |
|
Inserts a block of bytes with various fill options. | |
|
Highlight the selected text or toggle highlight mode | |
|
Sets the mark to the current cursor location. | |
|
Returns the cursor to the last marked location. | |
|
Extends the selection to the current position of the mark. | |
|
Swaps the positions of the cursor and the mark. | |
|
Invokes the bookmarks dialog so you can add a new bookmark or jump to an existing one. | |
|
Searches for hex digits, or a string. | |
|
Search and replace hex digits, or a string. | |
|
Invokes the calculator to jump to a specified address |


Utilization Rate w/o Zones
Utilization Rate w/ Zones
Existing Revenue
Cost Per Hour Zones
Cost Per Hour points and zones
Zones


Welcome to the DDL PyCon 2016 content and resource website!
Video of the Tutorial
Before downloading the corpora, please see the tutorial Getting Started Guide.
Video of the Talk
For more details, please see the our series of blog posts:


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| Packages that use org.pdfbox.cos | |
| org.pdfbox | This package holds executable classes that interact with the PDFBox application. |
| org.pdfbox.cos | These are the low level objects that make up a PDF document. |
| org.pdfbox.encoding | This package contains the implementations for all of the encodings that are used in PDF documents. |
| org.pdfbox.encryption | These classes deal with encryption algorithms that are used in the PDF Document. |
| org.pdfbox.examples | The packages in this package will show how to use the PDFBox API. |
| org.pdfbox.filter | This package will hold the PDFBox implementations of the filters that are used in PDF documents. |
| org.pdfbox.io | This package contains IO streams. |
| org.pdfbox.pdfparser | The pdfparser package contains classes to parse PDF documents and objects within the document. |
| org.pdfbox.pdfwriter | This is the persistence layer used to write the PDFBox documents to a stream. |
| org.pdfbox.pdmodel | The PDModel package represents a high level API for creating and manipulating PDF documents. |
| org.pdfbox.pdmodel.common | High level PD classes that are used throughout several packages are placed in the PDModel common package. |
| org.pdfbox.pdmodel.common.filespecification | The file specification package defines classes that are used for the PDF File Specification logic. |
| org.pdfbox.pdmodel.common.function | This package contains functions that are available in the PDF specification. |
| org.pdfbox.pdmodel.documentinterchange.logicalstructure | The logical structure package provides a mechanism for incorporating structural information about a document's content into a PDF file. |
| org.pdfbox.pdmodel.documentinterchange.prepress | This package contains classes for prepress support in PDFBox. |
| org.pdfbox.pdmodel.encryption | The encryption package will handle the PDF document security handlers and the functionality of pluggable security handlers. |
| org.pdfbox.pdmodel.fdf | The fdf package will handle all of the logic used for FDF objects inside of the PDF/FDF document. |
| org.pdfbox.pdmodel.font | Classes to deal with font functionality in a PDF Document. |
| org.pdfbox.pdmodel.graphics | The PDModel graphics package deals with graphics states, operations, and parameters within the PDF document. |
| org.pdfbox.pdmodel.graphics.color | This package deals with colors that are stored in a PDF document. |
| org.pdfbox.pdmodel.graphics.xobject | This package deals with images that are stored in a PDF document. |
| org.pdfbox.pdmodel.interactive.action | This package represents actions that can be performed in a PDF document. |
| org.pdfbox.pdmodel.interactive.action.type | This package contains all of the available PDF action types. |
| org.pdfbox.pdmodel.interactive.annotation | The annotation package contains classes that work with PDF annotation elements. |
| org.pdfbox.pdmodel.interactive.digitalsignature | The digitial signature library will manage signatures that are stored in the PDF document. |
| org.pdfbox.pdmodel.interactive.documentnavigation.destination | The destination package allows destinations into a pdf document to be specified. |
| org.pdfbox.pdmodel.interactive.documentnavigation.outline | The outline package allows for a PDF outline(bookmarks) to be created. |
| org.pdfbox.pdmodel.interactive.form | The interactive package contains classes that deal with interactive annotations such as textfields and buttons. |
| org.pdfbox.pdmodel.interactive.pagenavigation | A package to allow provide access to PDF page navigation functionality. |
| org.pdfbox.pdmodel.interactive.viewerpreferences | A package to allow access to document viewing preferences. |
| org.pdfbox.persistence.util | These are utilities used by the persistence layer. |
| org.pdfbox.util | This package contains utility classes that are used by the PDFBox project. |
| Classes in org.pdfbox.cos used by org.pdfbox | |
| COSName
This class represents a PDF named object. |
| Classes in org.pdfbox.cos used by org.pdfbox.cos | |
| COSArray
An array of PDFBase objects as part of the PDF document. |
|
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSBoolean
This class represents a boolean value in the PDF document. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSDocument
This is the in-memory representation of the PDF document. |
|
| COSFloat
This class represents a floating point number in a PDF document. |
|
| COSInteger
This class represents an integer number in a PDF document. |
|
| COSName
This class represents a PDF named object. |
|
| COSNull
This class represents a null PDF object. |
|
| COSNumber
This class represents an abstract number in a PDF document. |
|
| COSObject
This class represents a PDF object. |
|
| COSStream
This class represents a stream object in a PDF document. |
|
| COSString
This represents a string object in a PDF document. |
|
| ICOSVisitor
An interface for visiting a PDF document at the type (COS) level. |
| Classes in org.pdfbox.cos used by org.pdfbox.encoding | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSName
This class represents a PDF named object. |
| Classes in org.pdfbox.cos used by org.pdfbox.encryption | |
| COSDocument
This is the in-memory representation of the PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.examples | |
| COSDocument
This is the in-memory representation of the PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.filter | |
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSName
This class represents a PDF named object. |
| Classes in org.pdfbox.cos used by org.pdfbox.io | |
| COSBase
The base object that all objects in the PDF document will extend. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdfparser | |
| COSArray
An array of PDFBase objects as part of the PDF document. |
|
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSBoolean
This class represents a boolean value in the PDF document. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSDocument
This is the in-memory representation of the PDF document. |
|
| COSName
This class represents a PDF named object. |
|
| COSStream
This class represents a stream object in a PDF document. |
|
| COSString
This represents a string object in a PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdfwriter | |
| COSArray
An array of PDFBase objects as part of the PDF document. |
|
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSBoolean
This class represents a boolean value in the PDF document. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSDocument
This is the in-memory representation of the PDF document. |
|
| COSFloat
This class represents a floating point number in a PDF document. |
|
| COSInteger
This class represents an integer number in a PDF document. |
|
| COSName
This class represents a PDF named object. |
|
| COSNull
This class represents a null PDF object. |
|
| COSStream
This class represents a stream object in a PDF document. |
|
| COSString
This represents a string object in a PDF document. |
|
| ICOSVisitor
An interface for visiting a PDF document at the type (COS) level. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSDocument
This is the in-memory representation of the PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.common | |
| COSArray
An array of PDFBase objects as part of the PDF document. |
|
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSName
This class represents a PDF named object. |
|
| COSStream
This class represents a stream object in a PDF document. |
|
| COSString
This represents a string object in a PDF document. |
|
| ICOSVisitor
An interface for visiting a PDF document at the type (COS) level. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.common.filespecification | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSStream
This class represents a stream object in a PDF document. |
|
| COSString
This represents a string object in a PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.common.function | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSStream
This class represents a stream object in a PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.documentinterchange.logicalstructure | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.documentinterchange.prepress | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.encryption | |
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSStream
This class represents a stream object in a PDF document. |
|
| COSString
This represents a string object in a PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.fdf | |
| COSArray
An array of PDFBase objects as part of the PDF document. |
|
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSDocument
This is the in-memory representation of the PDF document. |
|
| COSStream
This class represents a stream object in a PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.font | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSStream
This class represents a stream object in a PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.graphics | |
| COSArray
An array of PDFBase objects as part of the PDF document. |
|
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.graphics.color | |
| COSArray
An array of PDFBase objects as part of the PDF document. |
|
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSStream
This class represents a stream object in a PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.graphics.xobject | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSStream
This class represents a stream object in a PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.interactive.action | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.interactive.action.type | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.interactive.annotation | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSStream
This class represents a stream object in a PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.interactive.digitalsignature | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.interactive.documentnavigation.destination | |
| COSArray
An array of PDFBase objects as part of the PDF document. |
|
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSName
This class represents a PDF named object. |
|
| COSString
This represents a string object in a PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.interactive.documentnavigation.outline | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.interactive.form | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSString
This represents a string object in a PDF document. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.interactive.pagenavigation | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
| Classes in org.pdfbox.cos used by org.pdfbox.pdmodel.interactive.viewerpreferences | |
| COSBase
The base object that all objects in the PDF document will extend. |
|
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
| Classes in org.pdfbox.cos used by org.pdfbox.persistence.util | |
| COSObject
This class represents a PDF object. |
| Classes in org.pdfbox.cos used by org.pdfbox.util | |
| COSDictionary
This class represents a dictionary where name/value pairs reside. |
|
| COSDocument
This is the in-memory representation of the PDF document. |
|
| COSStream
This class represents a stream object in a PDF document. |
|
| COSString
This represents a string object in a PDF document. |
|
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You need canvas!
today's letter is
B
type a letter
draw that letter
pencil
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square
fill
undo
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