1, keychain is a very useful local storage tool can completely replace nsuserdefault to use and more secure than Nsuserdefault.
2, Keychain relative to nsuserdefault the main point is that Nsuserdefault can only access the project Keychain said that all projects are common to read data across the project.
3, keychain o
I know no demo to see the blog is very painful, so the demo first: Https://github.com/rayshen/GIKeychainGroupDemoThe demo has 2 projects, you run any one will store a value, then run another will access the value of the previous app store, and modify.Official: https://developer.apple.com/library/ios/samplecode/GenericKeychain/Introduction/Intro.htmlBefore the blog used keychain, the implementation of the data Delete app can also save, but did not real
My e-mail: [email protected] If you have this article to help you point under the recommendation or feel free to comment on a chant, thank you thank you, casually reproduced, indicating the source is good.4.Keychain use? ---to maximize utility I think I should just say it first!Of course, using a third-party library: Sskeychain 3000+ Star Library no kidding. GitHub Address: Https://github.com/soffes/sskeychainAfter importing, first, compile the error.
Use the keychain feature to save the unique identifier of the device ., Keychain ID
Because the data stored in the IOS system is in the sandBox, the sandBox will no longer exist once the App is deleted. Fortunately, one exception is the keychain ).
Generally, the IOS system uses NSUserDefaults to store data. However, for some private information, such as password
http://m.blog.csdn.net/article/details?id=26815433
has been using Git stash to temporarily save temporary changes, yesterday found this article git stash command, said to be using Git stash save-a will add the new code file at the same time into the registers, I believe, the results did not expect to bring a pit, want to use Git
When the development of a branch is not completed, but also switch to another branch for development, in addition to commit the original branch of the code to change the method, I think git stash is a more convenient choice.The steps are as follows:First, add changes to stash. In the original branch git stash save-a "Messeag", a lot of information on the Internet
When you use Git svn, when you commit a record, some of the file changes do not require a commit.When Git svn dcommit to SVN, the local directory must be saved as clean. So we need to do stash, and then in DcommitAfter Dcommit, you need to stash aply in githave been using git stash and git stash applyBut there has been
Git Stash UsageRecently, when using GIT to manage project projects, there are a lot of problems, but also learned a lot about the common use of GIT skills, the following is about the use of Git stash and share.First, a simple introduction to the use of git stash command, the detailed usage in the man document is related to the introduction, let me explain the com
Sometimes, you do not want to submit the job, but you have to switch to another branch to use stash.
"'Store'" can get the intermediate state of your working directory-that is, the tracked file you modified and temporary changes-and save it to a stack of unfinished changes. medium, applications can be re-applied at any time.Notes
Note the definition of the scope of action in the above sentence. If your file is not added, that is, there is no "tracked"
Command: Git stash1. Using git stash to save the current work site , you can switch to another branch to work, or do other urgent work on the current branch, such as revising a bug test submission .2. If a git stash is used to switch to a branch, and the work on that branch is not completed, it needs to save its work site. Then use Git stash. Then there are two j
Git stash can be used to stage the current work, such as to pull the latest code, do not want to add a new commit, or another situation, in order to fix an urgent bug, first stash, so that return to their previous commit, change the bug after the stash pop, Continue the original work.Basic command:$git Stash$do some wo
Git stash can be used to stage the current work, such as to pull the latest code, do not want to add a new commit, or another situation, in order to fix an urgent bug, first stash, so that return to their previous commit, change the bug after the stash pop, Continue the original work.Basic command:$git Stash$do some wo
iOS Keychain is a relatively independent space, and when our program (APP) is replaced or deleted, the content saved in keychain is not deleted. Relative to Nsuserdefaults, plist file preservation and other general way, keychain save more secure. So we will use keychain to save some private information, such as passwor
Save and resume progress with git stash command git stashSaving the current work progress will save the staging area and workspace changes. After executing this command, when you run the git status command, you will find that you are currently in a clean workspace with no changes. Use git stash save ‘message...‘ to add some commentsgit stash ListDisplays a list o
0. Introduction
The picture shown in the tutorial is a github warehouse image, please visit the original address of a friend with slow speed
Take a look at the personal tech Station when you're free.
In the actual project development, always encounter the code to write half (unable to hit commit ), to open a new branch to fix bugs or increase the functionality of the situation. If you do not, the unmodified code is brought into a new branch that is created temporarily, and th
Git temporary modification-git stash, git temporary-gitstash
Temporary modifications to track files (excluding untrack files, newly added files are still visible after stash, but newly added files cannot be restored through stash pop after being modified again after stash -- becauseThis command does not save files
KeyChain and Snoop-it, keychainsnoop-it in iOS Reverse Engineering
The topic of today's blog is Keychain. In this blog, we will use a Login Demo to store the user name and password in the KeyChain and check what is stored in the KeyChain, export the content. Of course, the focus of this blog is not how to use
Command: Git stash1. Using Gitstash to save the current work site, you can switch to another branch to work, or do other urgent work on the current branch, such as revising a bug test submission.2. If a git stash is used to switch to a branch, and the work on that branch is not completed, it needs to save its work site. Then use the Gitstash. Then there are two job sites in the stash queue.3. You can use Gi
When you update your code with GIT pull, you encounter the following problem:
Error:your local changes to the following files would is overwritten by merge: xxx/xxx/xxx.php please , commit R changes or stash them before you can merge. Aborting
This problem occurs because others have modified the xxx.php and submitted to the Repository, and you have modified the xxx.php, you have a git pull operation is a good conflict, the solutio
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