Posts

tsql - Beginner: Checking availability on a booking table in SQL -

I'm writing a job vacancy database for a little fun (and to learn and learn T-SQL / SQL Server) This is in my application table so far. application_id name from the interviewer location_ id ---------------------- ------------- ------------------------------------- ------------- ---------------------- 1 Blogs All Saunders 100 2008-12-25 00:00: 00 2008-12-26 00:00:00 2 Barry White Issac Hayes 100 2008-12-29 00:00:00 2008-12-30 00:00:00 It's easy enough to find out that for these dates Which booking has been done; A simple selection statement will easily get them well. I still have the only problem that it is to find out that bookings are not included during the day. I want to do a search on the following table to see what dates are available in the room with the location_ID 100 "2008-12- 25 00:00:00" and "2008-12-30 00:00:00" And have returned it that no interview is being conducted from 27th to 28th in the room. I'm sure this is very easy, b...

Django ORM: query of two models -

I have 2 models I use this model to show avatars in comments. django_comments: user_id comment ..... myapp_profile User_id image_path ...... Actually I cursor Execute () with a raw query, to get this data - --------------------- - 'user_id' 'image_path' 'comment' ------- ---------- - ------ 3 name.jpg test But I want to do in "Dijenjo Yam Ways" Any solution? Thanks Think about this: What will you get? This will not be an example of any model, right? However, with the new annotated () and F () features, you can drag something like this: comment.Object.All (). Annotated (image_path = F ('user__profile__image_path')) Of course, you always: comments.Obsets.All (). Get image_path from select_related () and x_user.get_profile (). Image_path

Bibliography as section in LaTeX / BibTeX -

Although I'm writing a brief document using classes instead of chapters as the top-level (DocumentClass Report) , \ bibliographystyle {amsplain} \ bibliography {general} The bibliography is inserted as a chapter rather than a section Any way By default, report use the document class \ Chapter As the bibliography list in the form of the top level, article document class \ section uses the graphite title as the level. If you are not using \ Chapter anywhere in your document, you would want to use the article class instead. If you really want to use report for class, you should use \ section instead of \ section To do the thebibliography environment must be redefined. Before the introduction of your document ( \ documentclass line, but before the \ start {document} line, insert the following: \ Makeatletter \ renewenvironment {thebibliography} [1] {\ section * {\ bibname}% & lt; - this line changed from \ Chapter * to \ section * \ @mkbot...

Need Pure/jQuery Javascript Solution For Cleaning Word HTML From Text Area -

I know that this issue has been touched here, but I still have not found a viable solution to my situation , So I want but to rely on the brain to work back and see what can be done. I have a text in which something has been pasted in it, and any hidden HTML & amp; Quotation mark. The content of this form is being emailed to a third party system which is specially showered, so sometimes it is not a safe bet to encode the characters of the HTML unit. I can not use anything unfortunately like FCKEditor, TinyMCE, etc., it will be a regular textarea in this example. I have tried to piece out the FCKEditor's paste from the word function, but it does not keep track of luck. Although I need to be needed, but I'm able to use the Java library, but no jQuery plugins have been found for this yet. I have been specifically designed to clear information stuck in information, not how to monitor the element of change of material. Any creative help would be greatly appreciated...

c# Winforms Controls rendering the components they are positioned over to a bmp (intelligent screenshot?) -

समस्या: मेरे पास एक उपयोगकर्ता नियंत्रण (लाइटबॉक्स्) है जो कि कई अन्य नियंत्रणों को ओवरले करता है उपयोगकर्ता नियंत्रणों को देखता है, जो उस पर स्थित है, लेकिन उपयोगकर्ताओं को लाइटबॉक्स के तहत नियंत्रणों के साथ इंटरैक्ट करने की अनुमति नहीं देता। प्रश्न: मैं कैसे एक बीएमपी (स्नैपशॉट) को रेंडर करने के लिए Lighbox नियंत्रण प्राप्त कर सकता है: Winforms (लगभग कुख्यात रूप में मुझे पता लग रहा है) अल्फा मिश्रण को संभालने में बुरा है। स्पष्टीकरण: इसके कारण मैं यह करने के लिए देख रहा हूं कि लाइटबॉक्स को इस रेंडर स्नैपशॉट से अपनी पृष्ठभूमि को आकर्षित करने की इजाजत देना है। यह (उम्मीद है) उन मुद्दों को रोक देगा जो मुझे बड़ी मात्रा में झिलमिलाहट और अवांछनीय रेंडरिंग से प्रभावित कर रहा है। क्या ये भी संभव है ?! आपकी मदद के लिए धन्यवाद। संपादित करें 1: मुझे कुछ ऐसे मुद्दों का सामना करना पड़ता है जो मैं सामना कर रहा हूं और कम से कम यह बताता हूं कि मैं क्या करने का प्रयास कर रहा हूं, यानी पृष्ठभूमि का बफर बनाओ छवि। हालांकि, इस बात को स्पष्ट करने के लिए कोई लिंक नहीं है कि यह कैसे हासि...

sql - How to Join Multiple Joins yet return Distinct Values -

I am trying to get involved in multiple tables in Table 2 of the unique ID in table 2 for many names for each ID There are 2 dates for each ID in Table 3, say 3, When I join three tables, I get 6 rows of data for each ID. The name appears three times Frequently and every date I have to return 3 different names to 3 rows only and 2 different dates for each ID. What is the way to do this while attending SQL? To get a result line per line in Table 1, you can use a group function on other tables For example, if you want the last (in sequential sort order) name and date, you can select t1.id, max (t2.name), max ( T3.datefield) Table 1 T1 to Table 2 T2 at T2. TI.ID = T. 1. In T. T. 3 T3 T.ID = T 1. T.ID on ID Group;

CSS box "flow"/stacking (see screenshot) -

The boxes shown in the attached screenshot are taking me hard times as the flow. Seeing me, I'm not even sure what this technique is called, it's making it difficult. Update: Thank you Jonathan, it's close, but it's clear that I do not have it Well described this problem, each box has a category title, and the unknown record (bookmark) related to that title - maybe two, maybe Is 50 Let's say I have six bookmark categories because users can enter multiple or some bookmarks, because they are in every category (whichever is unlimited), I really do not know How big would any box be? In the new enclosed depiction, it's better, I hope. I prefer not to be in a certain number of columns, because the width of the container depends on the user's screen resolution. Therefore, the less resolution may be room for two columns, while the higher resolution There is room for five columns / large browser width. I can use it somehow, but this is not correct,...