Being new to unicorn I'm facing an interesting problem. Which raises a couple of questions. Number one is where can I review my predicate configuration?
Number two do I need to view this predicate configuration or is there some other way to resolving my valid root item.
Thanks
#Kamsars slightly unusual use of the word predicate; "Logic. that which is affirmed or denied concerning the subject of a proposition." might not be helping much either ;-)
Anyway. Unicorn 3 does come with a number of .config files, but as far as I can tell, no predicates are defined by default.
Look in App_Config\Include\Unicorn and find "Unicorn.Configs.Default.example". You can probably just remove the .example extension and fire up Unicorn with the default settings - that should get you started.
I also faced same issue recently and after spending around 2 hours found that Serialization folders was empty (No Serialization files was present under folder) for features and foundation projects.
After copying serializations files in features and foundations it start working for me.
Related
as of recently I am noticing that the assets folder of my Xaringan presentations fill up with loads of weird folders, after knitting. I have several useful subfolders (e.g., css, images, js), but there are easily 200 folders created after knitting. All of then have random names like "00e3144c-c556-4b66-b50a-c44d64246b85-9.9.9" (the "-.9.9.9" seems the only non-random repetitive part of the folder names).
Where do these folders come from/what causes their appearance? And: are they strictly necessary or can I prevent them from being created? They are empty, but totally flock the assets folder.
I experienced the same overwhelming empty directory problem.
Yihui gave a possible cause - HTML dependency. I went down that route and discovered it was xaringanExtra which uses htmltools that would lead to empty directories - xaringan alone wouldn't.
It seems Garrick (author of xaringanExtra) has been aware of such issue, hence this PR. I'd wait for it to be merged then try again. Hope this is helpful.
I'm trying to build a static site with stasis and serve my assets with Optimus. Pictures reside under /resources/public/imgs/ . I can serve individual pictures after loading them as follows:
(optimus.assets/load-assets "public"
["/imgs/pic1.jpg"
"/imgs/pic2.jpg"])
The following attempt to serve pictures by regex does not work though:
(optimus.assets/load-assets "public"
[#"/imgs/.*\.jpg"])
I'm getting No files matched regex /imgs/.*\.jpg, which seems implausible.
I've done some digging around the Optimus code and may have found the culprit. When called with a regex the optimus.assets/load-assets function starts building the paths from the return value of (optimus.class-path/file-paths-on-class-path), which – in my case – consists of only the following:
optimus.class-path/file-paths-on-class-path
=> ("boot/" "boot/tag-release.properties" "boot/bin/" "boot/bin/ParentClassLoader.class" "Boot.class" "META-INF/" "META-INF/MANIFEST.MF")
Since resources isn't a subdir of any of these directories I'm not surprised that I don't get a match. So maybe my question ultimately is why I'm getting only these directories here? Is it because I'm using Boot rather than Leiningen which is presupposed by the tutorials on Optimus?
EDIT:
It has definitely something to do with Boot or at least the way I've set it up. Following Alan Thompson's advice I've created a minimal Leiningen project – load-assets worked flawlessly. The very same setup with Boot however does not. Ultimately it boils down to (System/getProperty "java.class.path" ".") returning wildly different things: Boot gives me "/home/phylax/bin/boot", i.e. my boot binary, whereas in Leiningen it gives me a plethora of directories in my actual project… any idea as to what I'm doing wrong? How can I setup Boot to work with Optimus?
Many thanks for any guidance you may give me on this
Oliver
A little retrospective now that I've settled into Mercurial. Forget forget files combined with hg remove. It's crazy and bass-ackwards. You can use hg remove once you've established that something is in a forget file that isn't forgetting because the item in question was tracked before the original repo was created. Note that hg remove effectively clears tracked status but it also schedules the file for deletion in anything that gets changes from your repo. If ignored, however the tracking deactivation still happens but that delete-me change set won't ever reach another repo and for some reason will never delete in yours which IMO is counter-intuitive. It is a very sure sign that somebody and I don't know these guys, is UNWILLING TO COMPROMISE ON DUH DESIGN PROBLEMS. The important thing to understand is that you don't determine what's important, Mercurial does. Except when you're merging on a pull of course. It's entirely reasonable then. But I digress...
Ignore-file/remove is a good combo for already-tracked but very specific files you want forgotten but if you're dealing with a larger quantity of built files determined with broader patterns it's not worth the risk. Just go with a double-repo and pull -u from the remote repo to your syncing repo and then pull -u commits from your working repo and merge in a repo whose sole purpose is to merge changes and pass them on in a place where your not-quite tracked or untracked files (behavior is different when pulling rather than pushing of course because hey, why be consistent?) won't cause frustration. Trust me. The idea that you should have to have two repos just to get 'er done offends for good reason AND THAT SO MANY OF US ARE DOING IT should suggest a serioush !##$ing design problem, but it's much less painful than all the other awful things that will make you regret seeking a sensible alternative.
And use hg help. It's actually Mercurial's best feature and often better than the internet (which I don't fault for confusion on the matter of all things hg) for getting answers to everything that is confusing and counter-intuitive in this VCS.
/retrospective
# switch to regexp syntax.
syntax: regexp
#Config Files
#.Net
^somecompany\.Net[\\/]MasterSolution[\\/]SomeSolution[\\/]SomeApp[\\/]app\.config
^somecompany\.Net[\\/]MasterSolution[\\/]SomeSolution[\\/]SomeApp_test[\\/]App\.config
#and more of the same following
And in my mercurial.ini at the root of my user directory
[ui]
username = ereppen
merge = bcomp
ignore = C:\<path to user ignore file>\.hgignore-config
Context:
I wrote an auto-config utility in node. I just want changes to the files it changes to get ignored. We have two teams and both aren't on the same page with making this a universal thing so it needs to be user-specific for now.
The config file is in place and pointed at by my ini file. I clone. I run the config utility and change the files and stat reveals a list of every single file with an M next to it. I thought it was the utf-8 thing and explicitly set the file to utf-16 little endian. I don't think I'm doing with the regEx that any modern flavor of regEx worth actually calling regEx wouldn't support.
The .hgignore file has no effect for files that are tracked. Its function is to stop you from seeing files you want ignored listed as "untracked". If you're seeing "M" then they're already added (you got them with the clone) so .hgignore does nothing.
The usual way config files that differ from machine to machine are handled is to put a app.config.sample in source control, have app.config in .hgignore and have people do a copy when they're making their config edits.
Alternately if your config files allow for includes and overrides you end them with include app-local.config and override any settings in a app-local.config which you don't add and do include in .hgignore.
I'm looking for a good efficient method for scanning a directory structure for changed files in Windows XP+. Something like how git does it is exactly what I'm looking for, when running a git status it displays all modified files, all new (untracked) files and deleted files very quickly which is exactly what I would like to do.
I have a basic model up and running which performs an initial scan and stores all filenames, size, dates and attributes.
On a subsequent scan it checks if the size, attributes or date have changed and marks as a changed file.
My issue now comes in detecting moved and deleted files. Is there a tried and tested method for this sort of thing? I'm struggling to come up with a good method.
I should mention that it will eventually use ReadDirectoryChangesW to monitor files and alert the user when something changes so a full scan is really a last resort after the initial scan.
Thanks,
J
EDIT: I think I may have described the problem badly. The issue I'm facing is not so much detecting the changes - I have ReadDirectoryChangesW() using IOCP on multiple threads to detected when a change happens, the issue is more what to do with the information. For example, a moved file is reported as a delete followed by a create and a rename comes in 2 parts, old name, followed by new name. So what I'm asking is how to differentiate between the delete as part of a move and an actual delete. I'm guessing buffering the changes and processing batches would be an option but feels messy.
In native code FileSystemWatcher is replaced by ReadDirectoryChangesW. Using this properly is not simple, there is a good baseline to build off here.
I have used this code in a previous job and it worked pretty well. The Win32 API itself (and FileSystemWatcher) are prone to problems that are described in the docs and also discussed in various places online, but impact of those will depending on your use cases.
EDIT: the exact change is indicated in the FILE_NOTIFY_INFORMATION structure that you get back - adds, removals, rename data including old and new name.
I voted Liviu M. up. However, another option if you don't want to use the .NET framework for some reason, would be to use the basic Win32 API call FindFirstChangeNotification.
You can use USN journaling if you are up to it, that is pretty low level (NTFS level) stuff.
Here you can find detailed information and source code included. It is written in C# but most of it is PInvoking C/C++ functions.
It seems to by my nightmare for the last 4 weeks,
I can't come up with a solution for a "related posts" app in django/python in which it takes the users input and comes out with a related post that matches closely with the original input. I've tried using like statements but it seems that they are not sensitive enough.
Such as which i need typos to also be taken into consideration.
is there a library that could save me from all my pain and suffering?
Well, I suppose there are a few different ways to normalize the user input to produce desirable results (although I'm not sure to what extent libraries exist for them). One of the easiest ways to get related posts would be to compare the tags present on that post (granted your posts have tags). If you wanted to go another route, I would take the following steps: remove stop words from the subject, use some kind of stemmer on the remainder, and finally treat the remaining words as "tags" to compare with other posts. For the sake of efficiency, it would probably be a good idea to run these steps in a batch process on all of your current posts and store off the resulting "tags." As far as typos, I'm sure there are a multitude of spelling corrector libraries exist (I found this one after a few seconds with Google).