1. Under the Standby page, click "Application".2. Select "Projector".3. Click "Notepad".4. You can now appear in the Notepad menu bar, as shown below:5. If you want to use the tag function, click on the "pen" icon.6. The contents marked in the mobile phone screen can also be displayed by projection, as shown below:
Good article introduced a very detailed and interested students can not enter into the refer
Previous use of the editor is a direct start, not read what the document understand. The so-called revocation is only used, do not know exactly where to revoke, read Emacs's documentation to know there are many differences.Enter this is a pen, then delete the characters to this is a, then enter the CD, and finally use the undo arrow, you will find a few software is different. The editor does not have the same conditions for saving the snapshot, and the result is different when the undo function
This notepad can handle bigger files than to the one shiped with Win9x.
Learn How to make windows looking interfaces in HTML.
Interesting use of commondialogs.
Effect Chart:
Copy Code code as follows:
Applicationname= "Htanotepad" id= "OHTA" border= "thick"borderstyle= "normal" caption= "yes" contextmenu= "yes"Innerborder= "No" maximizebutton= "yes" minimizebutton= "yes"Navigable= "Yes"Icon= "
first, enable the method:
settings → preferences → edit → multi-column edit → start (ctrl+mouse click/selection).
second, the use of methods:
hold down CTRL and then click the primary key in more than one place (in addition to clicking, you can also move to select characters.) When you move out of multiple areas, you can select one of the bulk to replace, or copy. ), you can establish a cursor anywhere in a row (note that any position, whether UltraEdit or
Front-end notepad, fixed front-end notepad
1. When rem is the unit, the font-size of the root element html must be greater than or equal to 12px; otherwise, the default value is font-size: 12px.
In addition, many friends asked me: Why?HtmlIf it is set to 62.5% or 10px, this conversion is invalid? After research, we found that we do not know when to start. rem, which is smaller than 12px or 75%, does not s
Notepad ++ and notepad
Edit
Revoke Ctrl + Z
Restore Ctrl + Y
Column Editing: Alt + C
Indent Tab
Delete indent Shift + Tab
Convert to uppercase Crtl + Shift + U
Convert to lower case Ctrl + U
Copy the current line Crtl + D
Delete the current row Ctrl + L
Split row Ctrl + I
Merge rows Ctrl + J
Move the current row upCtrl + Shift + UpMove down the current rowCtrl + Shift + Down
Add/delete a single row commen
The missing notepad.exesoftware provided by the system can be used to provide more powerful functions such as notepad2.exe.
ProgramTo replace the notepad.exetoken of the system. However, after replacing the original notepad.exewith notepad2.exe, the system will automatically restore it to a previous file. How can we forcibly replace it?
In WINXP/2003:
First, download the original version of notepad.exe.
Step 1: replace notepad.exe in c: \ windows \ system32 \ dllcache.Step 2: replace notep
Today to introduce you about how to implement Notepad in Java, is a very good case of learning Java Swing, the following first look at the results of the operation (download the address below):
Here we look at the source code:
[java] View Plain copy importjava.awt.*; importjava.awt.event.*; importjava.text.*; importjava.util.*; import java.io.*; importjavax.swing.undo.*; import javax.swing.border.*; importjavax.swing.*; import javax.swing.text.*; i
Storage Method of floating point and floating point in memory, floating point
First, let's talk about how to convert decimal places to binary decimal places. The computer doesn't even know the decimal data. He only knows 0 and 1. So, decimal decimal places are represented by binary decimal places in the computer.
Decimal decimal to binary decimal:
It can be simpl
Label:Floating-point numbers are saved in the following byte format: Address +0 +1 +2 +3Content seee eeee emmm MMMM MMMM MMMM MMMM MMMM Over hereS represents the sign bit, 1 is negative, 0 is positiveThe power of E offset 127, binary order = (EEEEEEEE)-127.The mantissa of the M 24 bits is stored in 23 bits, with only 23 bits, and the highest bit fixed at 1. This method is implemented with the least number of bitsHigh number of significant digits, improving the accuracy. 0 is a specific value, th
CSS Floating 1. What is floating :A technique used in our layout that allows us to lay out the elements by letting them float, we can move the elements around horizontally, and then adjust the position with the margin property. 2. The principle of floating motion : Leaving the current element out of the normal stream, as if
How the Float WorksFloating is to let an element out of the flow of the document, before and after the floating box and the non-positioning elements will be in the same way, it may flow vertically along its other side, but all make room for it, block-level elements are no exception (the floating element occupies a portion of the block-level elements of the line space, is still considered to occupy a It is j
music, and the king of the world does not have to save Yan." Parents, brother without reason ①, a joy Also, Yang worthy of heaven, not proletariate ② in people, two music also;To the World of excellence and education, three music is also. The gentleman has three music, but the king the world does not with the existence YanP> Divclass= "box">Div> Divclass= "Behind">Div> Divclass= "box">Div> Div>. parent{width:380px; Background-color:rgb (25, 132, 199); }
Float floating "1" clear: both clear floating; "2" set parent element overflow: hidden to clear floating, "1" and "2"
Floating float
Figure 1
First clear floating: add an empty element and set its css style to clear: both;
Figure 2
Method 2: Set the overflow value o
The reason why the parent class clears the floating (clear the floating code and place it in CSS for easy calling), floating css
Floating factors are often applied in the production of static Web pages. For example, to make block-level elements not exclusive to a row, float is often applied. However, the application w
Random floating image ads based on JavaScript code, JavaScript image adsThere are many such codes on the internet, but not necessarily in line with the standard, because in the head plus Code one:The code is as Follows:The above code implements our requirements, Red div blocks can be floating randomly in the web page, and compatible with each browser. The implementation process of the code is not introduced
we divide the common layout format of the webpage into the following three kinds:1. Standard flow. The so-called standard flow is that the inline elements own a single line, and the block-level elements are displayed up and down.We used to learn the standard flow.Note: Standard flow makes the most stable structure in our web page layout2. Floating StreamLet us learn the first way out of the standard flow. Will affect the arrangement of our standard fl
JS floating fixed layer (couplet floating advertisement, floating with the scroll bar)
Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">Http://www.w3.org/1999/xhtml">
There are a lot of carriage returns...
There are a lot of carriage returns...
There are a lot of carriage returns...
There are a lot of carriage returns...
There are a lot of carriage retur
is, how to find the constant in string,
After testing, it is found that it will first find:
If this label Label cannot be found, it will be searched up.
The label of the activity is displayed.
Test: the picture on the left isIntent-filter has Android: LabelIn this attribute, the right image is to comment out that intent-filter has the Android: Label attribute effect.
2. Modify the title content.
The comparison process should compare the attributes.
/*** This activity is used to edit the tab
CSS Learning (2)-floating, css learning floating
I. Definition
A floating box can be moved to the left or right until its outer edge hits the border of the contained box or another floating box.
Solution: "How to display multiple div elements in one row"
Ii. Differences between fl
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