Problem background:
Mistakenly using form
Use AJAX data in JS code to submit requests again to the background eg:url: "/test2"
Problem Error:
The background correctly returns the content of the "/test2" request, but jumps directly to the AJAX
Preface
Local download files have actually been contacted before, but there is always the question is that the download must open a new window, through the AJAX request can not achieve the purpose of downloading files, so generally for the
problem:Given an array of non-negative integers, you is initially positioned at the first index of the array.Each element of the array represents your maximum jump length is at that position.Your goal is to reach the last index in the minimum number of jumps.For example:Given array A =[2,3,1,1,4]The minimum number of jumps to reach the last index is 2 . (Jump 1 Step from index 0 to 1 and then steps to the l
://witcheryne.iteye.com/blog/1873221
Use
There is an answer in stackoverflow to explain the reachability usage.
Http://stackoverflow.com/questions/11177066/how-to-use-ios-reachability
Generally, a Reachability instance is OK.
Only one Reachability is required for a Controller.
Block
C code
-(Void) viewDidLoad
{
[Super viewDidLoad];
DLog (@ "enable www.apple.com network detection ");
Reachability * reach = [Reachability reachabilityWithHostname: @
capabilities are required, the incumbent can complete the job well. However, most of the work of the logistics director only needs to communicate with some internal teams of the organization, and because the job in this position involves mainly material-related content, this position is highly controllable and has less responsibilities. This can also be reflected in the position salary level. Nationwide, the fixed income of the logistics director can reach
app, press OPTION-COMMAND-M.
Command-o: Open the selected item, or open a dialog box to select the file you want to open.
Command-p: Prints the current document.
Command-s: Stores the current document.
Command-t: Opens a new tab page.
Command-w: Closes the front window. To close all the windows of your app, press option-command-w.
OPTION-COMMAND-ESC: Force quit the app.
command– SPACEBAR: Shows or hides the focus search bar. To perform a "focus" search from the "
.
Command-m
minimizes the front window to "Dock". To minimize all windows of the front-most app, press COMMAND-OPTION-M.
Command-n
NEW: opens a new document or window.
Command-o
Open The selected item, or open a dialog box to select the file you want to open.
Command-p
Prints the current document.
Command-s
stores the current document.
Command-w
close the front window. To close all t
Title:Given an array of non-negative integers, you is initially positioned at the first index of the array.Each element of the array represents your maximum jump length is at that position.Your goal is to reach the last index in the minimum number of jumps.for example:given array A =[2,3,1,1,4] the minimum number of jumps to reach the last index Is2 . (Jump1 step from index 0 to 1, then3 steps to the las
location that appears, press COMMAND-SHIFT-G.
Command-h
hides The window of the front app. To see the front-most apps but hide all other apps, press command-option-h.
Command-m
minimizes the front window to "Dock". To minimize all windows of the front-most app, press COMMAND-OPTION-M.
Command-n
NEW: opens a new document or window.
Command-o
Open The selected item, or open a dialog box to select the file you want to open
+ Plus refers to a power product in 20%, 50%, 100% load, must reach more than 80% efficiency, with the full load when the power factor must be more than 0.9. Many people will be efficiency with the two values of PF mixed, for example, a mark 500W power supply, in 100W, 250W, 500W these three kinds of output, if the conversion efficiency of 80% calculation, requires AC input value of at least 125W, 312.5W, 625W. If the PF is 0.95, the input power is 13
stackoverflow to explain the reachability usage.
Http://stackoverflow.com/questions/11177066/how-to-use-ios-reachability
Generally, a Reachability instance is OK.
Only one Reachability is required for a Controller.
Block
C code
-(Void) viewDidLoad
{
[Super viewDidLoad];
DLog (@ "enable www.apple.com network detection ");
Reachability * reach = [Reachability reachabilityWithHostname: @ "www.apple.com"];
DLog (@ "-- current status: % @",
Topic Link: Jump GameGiven an array of non-negative integers, you is initially positioned at the first index of the array.Each element of the array represents your maximum jump length is at that position.Determine if you is able to reach the last index.For example:The requirement of this problem is given an array of integers, and the array elements represent the maximum distance each can jump. Then the initial position in the first element of the arra
The topics are as follows:With highways available, driving a car from Hangzhou to any other city are easy. But since the tank capacity of a car was limited, we have to find gas stations on the the-on-the-the-the-time. Different give Different price. You is asked to carefully design the cheapest route to go.Input Specification:Each input file contains the one test case. For each case, the first line contains 4 positive Numbers:cmax (Output Specification:For each test case, print the cheapest pric
resource... [10:30:22] pool-1-thread-6 resources are used up. Releasing resources [10:30:22] pool-1-thread-10 occupies a resource... [10:30:27] pool-1-thread-9 resources are used up, and resources are released [10:30:29] pool-1-thread-7 resources are used up, release resources [10:30:32] pool-1-thread-10 resource usage is complete, release resourcesBarrier
The fence is used to wait for other threads and blocks the current thread;
All threads can continue execution only after they
1 Mechanical HDD Performance Test 1.1 sequential read performance testFigure 1.1 Mechanical hard drive sequential read testThe above is the mechanical hard disk in the sequential reading of the performance test, the test shows that the average reading speed can reach 84.0mb/s.1.2 Sequential write performance testFigure 1.2 Mechanical HDD Sequential write testThe above is the mechanical hard disk in the case of sequential write performance test, the te
have strong connectivity, if and only if there are at least a pair of in-out arc between G' and g'', then the graph composed by G' and g'' has strong connectivity. this theory is good, but not enough, because it still need two graph with strong connectivity.
19: 03
Another clue, breaking the undirected arc into two directed arcs.
19: 07
Using DFS, start from a ramdom vertex v, follow the search path and finally reach V again, if not
what cocoaspod is, check the following:
Http://witcheryne.iteye.com/blog/1873221
Use
There is an answer in stackoverflow to explain the reachability usage.
Http://stackoverflow.com/questions/11177066/how-to-use-ios-reachability
Generally, a Reachability instance is OK.
Only one Reachability is required for a Controller.
Block
C code
-(Void) viewDidLoad
{
[Super viewDidLoad];
DLog (@ "enable www.apple.com network detection ");
Reachability * reach
Original: http://blog.sina.com.cn/s/blog_9409e4a3010137gm.html
Environmental modelling
Suppose there are 5 rooms in a building connected by a door as shown in the figure below, we give 5 rooms in turn named A~e. Now consider our standing outside of a large room F, and the room F covers all the rest of the building space. That is, F can enter the B or e room.
We can represent each room as a node, each door as an edge.
We want to get to a target room. If you put an agent into any room, we hope t
yourTargetIt is very important to reach the definite date, and no definite date is calledTarget, they are just dreams. So to write very specifically to achieveTargetDate, even a few minutes.5. What exactly do you want the results to be?Please describe specifically, when you reach thisTarget, what kind of sight would you see? What kind of voice do you hear? What kind of feeling does it bring to you? What ef
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