to return person;} @ end
// Main. M file # import
Result:
0x1002036f0, 0x100200330 // different 0x1227,0x1227 // same
(2) Case study of deep copy.
To achieve deep copy, you only need to change the value assignment statement in person. m to the following:
person.name=[_name copy]; person.age=[_age copy];
However
At the same time suitable for IE, Firefox, Google browser to apply, after the filter code is as follows:
Copy Code code as follows:
Disable right key, text selection, copy key
$ (document). Bind ("ContextMenu", function () {return false;});
$ (document). Bind ("Selectstart", function () {return false;});
Improved efficiency by 50%-single-key "copy" and "Paste" starting from Windows 95, "Ctrl + C" and "Ctrl + V" have never been separated by the twins responsible for copying and pasting. But do you think it is very troublesome to press them? Most F1 to F12 on the top of the keyboard are not commonly used. How nice is it to let them complete the copy and paste funct
protected]2. The same way to produce git.oschina.net private key (the mailbox address can be the same, the same as this article)Execute command ssh-keygen-t rsa-c email to create GitHub corresponding Sshkey, named id_rsa_oschina, password 123456[Email protected]3. Copy the above-mentioned files to the. SSH directory that git has accessed by default (win10 in the user directory, this article C:\Users\popfis
This article is almost a translation of Push SSH public keys to multiple host. Thank you.A password is required for logging on to a remote machine through SSH. Many systems need to access the remote machine without a password. For example, when the hadoop master node accesses a subnode, in this case, you can use the ssh-copy-id command to copy the public key to a
index count of the input object to 1Use assign: for underlying data types (nsinteger,cgfloat) and C data types (int, float, double, char, and so on)Using copy: On NSStringUse retain: For other nsobject and its subclassesNonatomic, non-atomic access, no synchronization, multi-threaded concurrent access improves performance. Note that if you do not add this property, the default is two access methods are atomic transaction access@property (nonatomic, r
a right-click menu to IE in the registry: Create a new reg file in any location, such as Addmenu.reg, and then typing the following:
Copy Code code as follows:
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\Microsoft\Internet explorer\menuext\ Copy Image Address (x)]
@= "C:\\Program Files\\copyimageurl\\copyurl.htm"
"Contexts" =dword:0000002
After saving, doub
haven ' t added extra keys so you weren ' t expecting.Login test:#ssh-p22000 [email protected]--can log in normallyIf you are executing in a script, you need to create a config file in the root directory#cd/root/.ssh#vim ConfigPort 22000Then the batch will be id_rsa.pub to other SSH port to 22000 server on it!Third, the SSH port by default is 22, the server-side key is copied to all the defined client scriptThe script is as follows:#cat test.sh#!/bin
I used the vimacs plug-in gvim, but C-y can only paste the content copied in gvim, and there is no way to paste anything other than gvim.
ProgramCopy the content to the Windows clipboard.
I took a closer look at
CodeTo paste the content copied from other programs to the Windows clipboard, use the key shift + insert. to paste the content copied from gvim to the clipboard, use the C-y key.
Similarly, in g
Win8/Win10 Ctrl + Alt + direction key eclipse copy Java code screen display flip solution, win8win10
In the Win10 system, when the shortcut key Ctrl + Alt + ↓ is used in eclipse to copy the code segment, the screen display is reversed. This problem may not occur in Win7. It turns out that the shortcut keys of eclipse
Thank you for your friends to support this blog, welcome to discuss the exchange, due to limited capacity and time, mistakes are unavoidable, please correct me!If reproduced, please keep the source author blog information.Better Me Blog: Blog.csdn.net/tantexianIf you need to communicate, welcome to blog message.Automatic script implementation with no key login: Vim auto_ssh.sh
#!/usr/bin/expectSetTimeoutTen Setusername [li
This paper illustrates the realization of the function of the right key menu, copy and paste in VB screen text box. This function is to prevent the text box right button function, resulting in the right mouse click is invalid. is a very common kind of practical function.
The specific function module code is as follows:
'==========================================================
'| Module Name | Textbo
Cleanutil {//close the currently executing process public Object [] Killrunnintappinfo (Context context) {Msavelist msavelist = new Msavelist (context.getsharedpreferences ("demo360", Activity.mode_private)); listWhen you start the cleanactivity. Cleanservice was launched in the OnCreate, and the Runnable interface was implemented with heat.public class Cleanservice extends Service implements runnable{... @Overridepublic void run () {//TODO auto-generated Meth OD stubhandler.sendemptymessage (V
1 Add source $VIMRUNTIME/mswin.vim in the/USR/SHARE/VIM/VIMRC file2 Mswin.vim position under/usr/share/vim/vim72/directory3 below is the directory of the Mswin.vim file, which can be created without this file"Set options and add mapping such that Vim behaves a IoT like Ms-windows" "Maintainer:bram Moolenaar Vim add copy (Crtl+c), paste (Ctrl + V) CTRL + A shortcut key
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.