Implement a simple Twitter. Support the following method:Posttweet (user_id, Tweet_text). Post a tweet.Gettimeline (user_id). Get the given user's most recently tweets posted by himself, order by timestamp from most recent to least recent.Getnewsfeed (user_id). Get the given user's most recently tweets in his news feed (posted by his friends and himself). Order by timestamp from the most recent to least recent.Follow (from_user_id, to_user_id). FROM_USER_ID followed to_user_id.Unfollow (from_use
useful. Now it's not going to take time to try out new software. This little thing, unexpectedly let me a long time can not sleep, go to the department, meet classmates, he did not sleep, I think, this is related to the weather.The pre-reply of the teaching and teaching department always gives us pressure and spurs us in time. This is a very not good thing, the Department of Research and Development three of the students will inevitably curse. About the pressure, since I went to internship in J
this software?A: The amount of data is not a long time not very good evaluation, but from the radio this piece of feeling or the article type and number are still too little, not very comprehensive, not very able to fully meet my requirements. As for accuracy, the use of the next translation function feel is still possible, but not very often with the translation, if you want to use I still use the piece of radio, so the accuracy of translation is not very important to me.B: Look at the words m
is mainly used in the form of celebrity endorsement to prove the credibility of the product, to express the loveliness of the product, and then recommend to the audience. This approach relies on celebrities ' popularity to integrate celebrities and merchandise, thereby increasing the visibility and credibility of the product.Fictional way:This is not a way to distort the content and facts of a commodity, but rather to use a fictional approach to convey commodity information on the basis of a no
can clearly see the design of the high.Mono recommended pagesMono Tea LeafMono article inside pageFor comparison #For contrastThe star Master said in the autumn incense of Tong Pak Fu, Beauty is to be seen by contrast. Apply here as well. Page color (background, icon, article title and body), font, line spacing word spacing, these are only after continuous polishing, to find a better expression. Mono did a good job.So far, the recommendation of the product ended, interested in the words can go
A small question today: how do I get the return value of a JavaScript async function? 1. When the error attempt was not in the same year, my initial attempt: 2. The callback function pops up not 4, and
1. How to get the return value of JavaScript async function
Summary: Today's study of a small problem: how to get the return value of the JavaScript async function? 1. When the error attempt was not in the same year, my initial attempt:
2. Detailed introduction to JavaScript asynchronous functi
Good New Year, Happy New Year, blessing single dog, good New Year!Gee, I always want to write a year-end summary of what the thing is always delayed by the matter, or be attracted by the game.It seems that before the holiday to write a year-end summary is good, now first solve the heart of things.First the Gregorian This 2015 is over, it is a hard year, but also a busy year, is a dull year, but also a novelty of the year (the so-called year, mostly re
Record your latest thinking harden process. By recording, reflecting, strengthening management, discovering defects.Wait a moment design, wait a minute coding, 30 minutes rethinking.2015-02-26:Don't dwell on one thing for too long:The assumption is to browse the news when resting. Attracted by the novelty of its strength. It is advantageous to relax the thinking, but not to browse the time too long, learn to make full use of its
the items, the better the diversity. Novelty If you have never heard of most of the items in the recommendation list, it indicates that the recommendation system has a better novelty. The recommendation results can be obtained through the average popularity of the Recommendation results and the user questionnaire. Surprise If the recommendation result is not similar to the user's historical interests, b
zookeeper Private clouds are deeply rooted in the geographic dissolution of zookeeper, when there are too many other users, then they cannot speak .?? Please wait until there are too many errors! I recommend that you use the private and private features of Alibaba Cloud. when there are too many threads, there are too many threads, too many threads. please refer to the following link for more information, thanks for your attention, please try again later. the front-end worker, in this case, the
features that APFS need to support since then.APFS first came to repay the hfs+ technical debt that had not been maintained in the past (this is equivalent to: ZFS was developed in 2001 to replace the 1977 UFS), unifying all variants, introducing the required functionality, and, of course, starting with the underlying code.For many of the compression features that are common in file systems, it is clear that the APFS Support feature List is missing. Conceptually it was simple, in order to sooth
the site. If it recommends what it already knows, the user will question the system's understanding and concern for itself, and without the information that the user has already identified, there are not so many new and appetizing things to recommend, because the content they are interested in can always be obtained from the neighbor broadcast the first time.
What people need watercress to guess most?
Newcomers Novice users, do not know what the watercress, how to play. Countless novice faced
than 400 words, or a few two hundred or three hundred words of the article is not to get Baidu's favor.
Four: Novel
In today's world article a large copy of the atmosphere under the influence of the website article has become more and more rigid, even if some of the so-called original, but also by browsing other people's articles and write down feelings. So novelty is one of the most important indicators to speed up Baidu. In fact, the author belie
way to put the elephant in the box. After the agent wants to know the plan, need to carry on the retrieval of the existing technology, or the example above, the agent by retrieving the existing technology, the presence of the elephant into the wardrobe of the existing technology, then the existing technology has destroyed the elephant into the box of novelty (patent authorization needs to have three attributes: n
output, one of the project set up, the community built up, the sluggish market began to feel.Even so, Python has a hit: I can be less slow. Python can be easily combined with C code. The combination of Python and C completely solves the worry: Start prototyping quickly with Python, and then identify performance bottlenecks for targeted performance optimizations. The so-called good steel used in the blade, save time, save costs, reduce risk, improve the quality of life of programmers what is wro
goal.What are the benefits of becoming a "Sdoug Member (AM) member"?Be flagged and recommended as "Sdoug Member" members on the Sdoug websiteThe profile will be updated to the Sdoug member pagecan use Sdoug Member Logowill be given preferential invitations to participate in sdoug activities.Free participation at any event held by Sdoug"Sdoug Member (AM) member" obligations:Participate in at least 1 sdoug and technical sharing sessions each year.Membe
user all have the opportunity!
2, Shopping card free collar
Invite 5 people to get 30 yuan shopping cards, more invitations, 20 caps!
3, brush the list to win IPhone6
The number of friends invited to the top 10 users can get IPhone6
Activity rules:
1. Only Baidu wallet new users snapped up 1 cents 1 months Platinum members (previously in the Baidu Wallet account has been bound to the bank card will be regarded as the old users, the same Thund
1, open your impression notes, choose the notebook you need to share; PS: Only share notebook, can't share notebook group OH.
2. Right-click the notebook you want to share and choose "Share Notebook"
3, such as drawings, in the pop-up "sharing" dialog box, click on "Share with", Pop-up Sharing Settings dialog box, you can enter the small partner needs to share the mailbox, and set the appropriate permissions for him, such as: View notes, view notes and activities, modify notes, m
processing documents, without a variety of practical writing, such as official documents, letters, invitations, and so on, have a certain application format, many formats can not help forgetting, and every time after editing the text, but also typesetting format, really troublesome, with a template file processing documents, convenient, time-saving and labor-saving.
Template file is a pre-designed format (including the application format and typeset
Mail merge: In office, create two documents first: A word that includes a main document with all the files in common (such as an unfinished envelope, etc.) and a data source that includes change information Excel (the recipient, sender, zip code, etc.), and then use the mail merge feature to insert changed information in the main document , the synthesized file user can be saved as a Word document and can be printed or sent out in the form of a message.
Application areas
1, Bulk printin
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