undelete documents

In many articles, there have been some introduction to the Office Document Preview view operations, some by turning to PDF to view, some by converting it to flash to view, but the process is a curve to the salvation, really simple and convenient to implement the Office document preview or relatively small, The Office documents here include word, Excel, and PPT documents. This article describes two ways of u

In the blog Park many articles, there have been some introduction to the Office Document Preview view operations, some through to PDF to view, some by converting it to flash to view, but the process is the curve of the salvation, really simple and convenient to implement the Office document preview or relatively small, The Office documents here include word, Excel, and PPT documents. This article describes

PowerPoint has the ability to record recently used documents, so what does it say, pros and cons, you can quickly open the previous document, and for others, you can easily access your documents, even if you hide deep, also open. Here's how to revise this number. ① starts PowerPoint, clicks the Office Button, and you see 3 recently opened documents, and we click

Sometimes we download several Word documents online, but we need to put them in a document, so merging the documents is a good choice. Let's look at how to combine multiple documents in Word2013. The specific actions are as follows: 1. Open one of the documents with Word2013, select the location where you inserted th

If you are editing an important document, you are sure to worry about the security of the document. Is anyone else spying on you? Fortunately, WPS Office 2012 provides a variety of security methods for securing documents. Let's take a look at the following. 1, to the document encryption How do you protect important documents that you don't want others to see? WPS Office 2012 features file encryption, whic

In many people's shared computer, in order to prevent others to see their own secrets, everyone to their own documents have taken a certain measure of protection, either to the file or folder to set hidden properties, or the document password protection, but these are vulgar strokes! 　　 The author recently found a new alternative to protect Word documents, as long as the three keys can be pressed at the sam

A problem today is that you need to append the contents of multiple Word documents to a target Word document, if I have the target document A.doc and many other documents B.doc,c.doc ... And so on a lot. This problem, if it is in the service side, the direct use of OPENXML technology, read and write documents can be achieved, so the performance is more stable, bu

Writing a document, a sudden blackout, will the document be lost? This is a problem that many users often encounter. How can I save the finished document to the fullest extent? WPS Office 2005 provides a set of backup management mechanisms that make a reasonable use of this mechanism and play an important role in protecting documents. The following is a WPS text for example, how to do a good job of backup management of

There are many departments in an enterprise. Each department may write some documents more or less. Some document leaders need to browse the documents. The solution is to print out the edited documents for the leaders to browse, or in order to save the enterprise cost, the document is copied between people or departments. If employees or leaders are not good at d

Tags: matching from doc result ext request Name class additionUpdate MethodsMongoDB provides the following methods for updating documents in a collection: Method Description Db.collection.updateOne () Updates at more than a single document that match a specified filter even though multiple documents may match the specified Fil ter.New in version 3.2.

() FindOne () Find () is the most important method for finding data from the database. The find () syntax is as follows: Db. [set name]. find ( , ) Similar to SQL statements, query is equivalent to the query conditions in SQL, and projection is equivalent to the fields we need after SELECT in SQL. By default, find () returns a maximum of 20 records. As described above, if we omit the query and projection parameters, the documents in

① what are objects and collections An object represents a Word element, such as a document, paragraph, bookmark, or individual character. A collection is also an object that contains multiple other objects, usually of the same type; for example, a collection object can contain all the bookmark objects in the document. By using properties and methods, you can modify individual objects, or you can modify the entire collection of objects. ② what is a property A property is an attribute of an obj

From: Tianji Forum Author: ganyun [2004/12/27] Having accurate technical documentation is not only beneficial to the company, but also beneficial to the customer. Because the use of products depends on the technical documentation to some extent, the technical documentation must be accurate and reliable. The use of inaccurate and outdated technical documents will also hinder the company's development. Similarly, it will have a negative impact on the co

Transferred from: http://www.infoq.com/cn/news/2009/02/agile-documents/ There are many types of documents in a software project, including requirements documentation, design documentation, API documentation, bug reports, progress reports, handover documents, acceptance documents, and so on. In traditional software proj

The computer will always open the "My Documents" automatically, turn on "My Documents" is not caused by computer poisoning, how to prohibit the boot automatically open "My Documents", try to use the following author's proposed methods to solve. 1, open the registry to navigate to HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows Ntcurrent Versionwinlogon to see if the

The security level of the document The biggest security risk for Word documents is the macro virus, which prevents the concept of a security level from being created by the macro virus word. You can set it in the Security level tab of tools → options → security tab → macro security, which is divided into high, medium and low three. The high level will run only the trusted source macros, all other macros are canceled; medium level when you open a macr

360 Antivirus How to restore quarantine documents? in the use of 360 anti-virus software, many people have encountered a number of files have been wrongly reported. These documents are unified into the quarantine zone. So, 360 antivirus how to restore the quarantine document? Today, small make up for everyone to share 360 Antivirus restore quarantine file method. The first step, open 360 anti-virus softwar

What documents can be deleted in C disk If it is not a system important file, irrelevant words then these files can be cleared, but the computer operating system files are not arbitrarily deleted, once the chaos deleted, the computer will strike, so, this knowledge is very important, today's system Daquan collection of these skills to arrange to send here, For the needs of the Friends of reference learning, more content, in order to let their love ma

This article describes the shortcut keys for working with documents and Web pages in Word. • Create, view, and save documents CTRL + N Creates a new document that is the same as the current or most recently used document type. Ctrl+o Open the document. Ctrl+w Closes the document. Alt+ctrl+s Splits the document window. Alt+shift+c Undo the Split document window. Ctrl+s Save the document. • Find, replace, and

Dreamweaver|word| Skills | As a web designer, I do not know whether you have the experience: the customer to your website material is a lot of Word documents, although it is easy to read, you can add to the Web page is not very convenient. In particular, it is time-consuming and laborious to add one item to a Word document that contains a form. Although word can save a document as a Web page, there are too many wasted code generated and the file size