The role of APPDELEGATE.M files in iOS engineering

I also read some of the online on the small program of the article, estimated that the guys even the small program is not clear, there is a very straight nonsense. Well, I'll let you know what a little program is, and what the applet can do for us.

Connect to the server, pass the request information to the server, the server receives the information, parse the relevant information, then process, and then return the data requested by the browser.

A linear table is a finite sequence with 0 or more data elements. The relationship between data elements in a linear table is a one-to-one relationship, that is, except for the first and last data elements, the other data elements are both end-to-tail.

When And,or or in (x, y,..) based on the column of the bitmap index When querying, directly with the indexed bitmap or operation, before accessing the data can be pre-filtered data http://www.cnblogs.com/nuemyv/

React is the JS framework introduced by Facebook, React itself only touches the UI layer, and if you build a large application, you have to match a front-end frame. In other words, you must learn at least two things in order to basically meet the needs: React + front-end frame.

Currently, because CentOS belongs to the Red Hat family, the approach described in this article applies to the Linux network configuration of the Redhat series. http://www.cnblogs.com/lvegyc/

All along, JS has no better way to directly deal with the binary system. The presence of BLOBs allows us to manipulate binary data directly via JS.

I remember one of the industry peers said that between C + + and Java between a memory management wall, inside the people want to go out, people outside want to come in. I have been practicing for many years, I have seen a lot of memory management master, but still have some friends do not like memory management, but if you want to become C + + Daniel, this close I am afraid to go around. The first time I compile OpenJDK idea is very simple, is to break the wall, if even openjdk is also my own compilation, then it is my C + + world, can be arbitrary debugging, omnipotent. Because of the time, the first time using OPENJDK compilation, I only studied the Java garbage collection mechanism is the GC-related content, and later work too busy to study the rest of the part. Today finally some time, so bubble a cup of Huangshan Maofeng, began the following story. Let's say that the compilation of Openjdk8, and the Openjdk7 of the compilation process is slightly different.

Even with the web, a penny relationship is useless. Because the web is synonymous with poor performance, especially for those who seek perfection and obsessive compulsive disorder, using the web on a mobile phone is simply intolerable. Do not say, and so on after the mobile phone performance will be the same as the current PC, Haha, wait until then, will appear more than the mobile phone Bull Fork, more compact, of course, the performance is also worse equipment, if the phone becomes a PC, then these new devices will replace the current mobile phone location. Just like forever waiting for new products to buy prices, really cut prices, and there will be better products come out, both enjoy new products, and enjoy low prices will never arrive.

Resolve (value): Used to execute deferred promise,value can be a string, object, and so on.
Reject (value): Used to reject deferred promise,value can be a string, object, and so on.

In a bitmap index, the same key value needs to be recorded only once because of the data row where the key value is located based on the bitmap vector. http://www.cnblogs.com/ntdyjae/

Facebook is officially using the Flux framework. This article describes how to use Flux to organize code and arrange internal logic on the basis of React.

A Blob object is a class file object that contains read-only raw data. The data in a BLOB object does not necessarily have to be native form in JavaScript.

C\c++\java, do not ask me why the OPENJDK code inside why there is Java, this is a chicken egg or egg raw chicken die cycle.

This is achieved primarily through csrfviewmiddleware middleware. When the middleware is added to the middleware list of setting.py, even if CSRF middleware is available, the timing of the CSRF middleware processing is mainly in the process of processing all of the middleware's process_request (), before the view is rendered, and response returns the Csrftoken information for the cookie to the client in the data that is added.

The role of APPDELEGATE.M files in iOS engineering