resourcesdirectory to find “himi.png ". Therefore, we usually open the HD retina in the applicationdidfinishlaunching function of appdelegate. cpp and add the following code: Targetplatform target = gettargetplatform (); // obtain the current device typeIf (target = ktargetipad) {// if it is an iPadIf (pdirector-> enableretinadisplay (true) {// If HD retina is enabledCcfileutils: sharedfileutils ()-> setresourcedirectory ("../ipadhd ");} Else {Ccfileutils: sharedfileutils ()-> setresourced
Using Newton's Iterative method to find the root of the following equation near 1.5:2x^3-4x^2+3x-6=0
As for the Newton iterative method, in the course of computational methods, the basic formula is:
xn+1=xn-f (Xn)/F *(Xn) xn+1 is the n+1 iteration result,Xn is the nth iteration result,f * ( Xn) is the Guide function value of f (Xn) .
Basic steps:
The first step is to rewrite the equation as polynomial f (
friends punctuate praise bubbling;
The paper refused, and then refused, three refused, refused to my upset, discouraged, but I still want to treat him as first love;
Like a mushroom cool, lack of courage and confidence, silly miss, regret;
(It seems that the two are rather sad ...) Other unexpected)
Next year expect:
Whether it is a technical book, or other types of books, you should read a lot;
Develop a good habit of early to bed and early to eat break
Label: C math. h
The remainder function and % operator.
The following code cannot be compiled (GCC)
# Include
Operator % can only operate on Integer Data (guess, % is implemented based on data bit shift ).
Here, the remainder of the floating point number is called fmod (Doube X, Double Y) in
Double X = 10, y = 0; y = x % 2; is this expression correct?
#include Data structure on the machine "to create a two-fork tree, and the first post-order traversal, output tree height, the number of degrees is 0 1 2 nodes"
Variable Description: $$the PID of the shell itself (ProcessID) $!PID of the Shell's last running background process $?end code of the last Run command (return value) $-flag at a glance using the SET command $*all parameter lists.such as "$*" in the Case of "" ", in the form of" $ $ ... $n "output all parameters. [email protected]all parameter lists. such as "[email protected]" with "" "in the case, with" $ "" $ "...All parameters are output in the form "$n". $#number of arguments added to the
#!/usr/bin/env Python#-*-Coding:encoding-*-# Prompt for user name and password# Verify user name and password# If an error occurs, the output user name or password is incorrect# If successful, the output is welcome, xxx!Import GetpassName = input (' Please enter user name: ')PWD =getpass.getpass (' Input your password ')Print (PWD)If name = = "Alex" and pwd = = "cmd": Print ("Welcome, alex! ")Else Print (' User name or password output error! ‘)Python Basics
Author: Jannock
Affected Version: Discuz! NT 2.x-3.5.2Http://www.discuz.net
Vulnerability Type: SQL InjectionVulnerability Description: Discuz! NT is a powerful community software under Comsenz. It is based on the ASP. NET platform.Vulnerability Analysis: ajaxtopicinfo. ascx poster SQL Injection VulnerabilityArbitrary User Control calling vulnerability combined with ajax. aspxIn the admin/UserControls/ajaxtopicinfo. ascx File
Go to the GetCondition fu
Installation Requirements:The BIOS of your computer must be enabled Vt-x or amd-v virtualizationInstalling hypervisorMacos:virtualbox or VMware Fusion, or Hyperkit.Linux:virtualbox or KVM.Note:The Minikube also supports the--vm-driver=none option, which can be run directly on the host instead of on the VM. With this option, Docker is required, not hypervisor.Installing KubectlRefer to the installation documentation for 0-1Installing MinikubeInstall ac
When using Caffe run FCN test, the following error is prompted:Check Failed:error = = cudasuccess (2 vs. 0) out of memoryis the memory overflow, and is the Cuda, then the GPU cache overflow.In this case, the first thing to see is the training and testing of the batch_size, and the training process is no problem, indicating that the training batch_size no problem;This problem with the test process, see the F
Tags: deviation chinese data cts You multitasking performance GPO ESCLearning Goals
Understand what multi-task learning and transfer learning is
Recognize bias, variance and data-mismatch by looking in the performances of your algorithm on train/dev/test sets
"Chinese Translation"Learning GoalsLearn what multi-tasking learning and migration learning identify deviations, variances, and data mismatches by viewing the performance of the algorithm on the training/dev/test setCourse three
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