sign

What does the percentage sign mean in Python 3.1

匿名 (未验证) 提交于 2019-12-03 09:05:37
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: In the tutorial there is an example for finding prime numbers. >>> for n in range(2, 10): ... for x in range(2, n): ... if n % x == 0: ... print(n, 'equals', x, '*', n//x) ... break ... else: ... # loop fell through without finding a factor ... print(n, 'is a prime number') ... I understand that the double == is a test for equality, but I don't understand the "if n % x" part. Like I can verbally walk through each part and say what the statement does for the example. But I don't understand how the percentage sign falls in. What does "if n % x

How to get the sign, mantissa and exponent of a floating point number

匿名 (未验证) 提交于 2019-12-03 09:02:45
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I have a program, which is running on two processors, one of which does not have floating point support. So, I need to perform floating point calculations using fixed point in that processor. For that purpose, I will be using a floating point emulation library. I need to first extract the signs, mantissas and exponents of floating point numbers on the processor which do support floating point. So, my question is how can I get the sign, mantissa and exponent of a single precision floating point number. Following the format from this figure,

How to show google plus profile picture on navigation drawer?

匿名 (未验证) 提交于 2019-12-03 08:59:04
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: The below code is from github to log in via gmail in android app.I did some modification to show profile picture using volley. Its working fine. I just want to shows these things in navigation drawer. Profile picture,name and email id. I used the navigation drawer activity present in android studio. I just tried to send these things using bundle to send to another activity but failed. Drawable drawable=profilePhoto.getDrawable(); Bitmap bitmap= ((BitmapDrawable)drawable).getBitmap(); ByteArrayOutputStream baos = new ByteArrayOutputStream();

Difference between sign up with Facebook/Google/etc and log in with Facebook/Google/etc

匿名 (未验证) 提交于 2019-12-03 08:48:34
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am currently trying to implement Facebook, Google and other third parties connectivity for my web application. When I browsed many webpages I noticed there are two options, take the Facebook option for example: Log in with Facebook and Sign up with Facebook. From what I could tell they both do the same thing, if you don't have a user in your database with Facebook retrieved email, the app creates one and logs you into the new account. The same can be said about Google login/signup. What would be the difference between "Log in with x" and

Sign string with PEM PrivateKey

匿名 (未验证) 提交于 2019-12-03 08:48:34
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I have a PEM-encoded private key and I need to sign a string with it. But the code keeps crashing with exception: java.security.spec.InvalidKeySpecException: java.lang.RuntimeException: error:0c0890ba:ASN.1 encoding routines:asn1_check_tlen:WRONG_TAG the key string: -----BEGIN ENCRYPTED PRIVATE KEY----- MIICxjBABgkqhkiG9w0BBQ0wMzAbBgkqhkiG9w0BBQwwDgQI4P/+9mJV6RwCAggA MBQGCCqGSIb3DQMHBAg/ZWGXeLHgeASCAoAhExhFxfcikmIKbFP0rgAlJuj1r999 ... and so on... hlgzM2p71FdC6NDVyyxbit/IzbimtJyhkRwOAnZ98yqtXWUEOx2v7CcUqiU8dSLA K0PsaxNTUeUcQV+Z7yJk

Swift 3 : AppDelegate does not conform to protocol GIDSignInDelegate

匿名 (未验证) 提交于 2019-12-03 08:48:34
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: Now I'm trying to implement Google Login. I followed like this : https://developers.google.com/identity/sign-in/ios/sign-in?ver=swift But I got a error in AppDelegate.swift : class AppDelegate: UIResponder, UIApplicationDelegate, GIDSignInDelegate .... error : Type 'AppDelegate' does not conform to protocol 'GIDSignInDelegate' Help me. 回答1: You need to implement these two methods of GIDSignInDelegate in your AppDelegate . func sign(_ signIn: GIDSignIn!, didDisconnectWith user: GIDGoogleUser!, withError error: Error!) { } func sign(_ signIn:

single sign on in asp.net

匿名 (未验证) 提交于 2019-12-03 08:46:08
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: We have developed implemented single sign on methodology to authenticate user. When a page is requested, if it is not authenticated then a login page will be redirected. Once they logged in the requested page will be shown. this is working when we don't assign a domain to the virtual directory. But when we assign the domain to virtual directory after the authentication the application is not redirecting to the requested page. We are using FormsAuthentication.GetRedirectUrl method to redirect the requested page. Why this is happening? How can

Odd 'Program name' when installing signed msi installer [duplicate]

匿名 (未验证) 提交于 2019-12-03 08:36:05
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: This question already has an answer here: The UAC prompt shows a temporary random Program Name for msi, can the correct name be displayed? 2 answers I'm running into the following issue after signin an MSI installer. I'm using signtool.exe and the msi file signs OK however when I test it, the UAC confirmation dialog which shows my company's name shows a 'Program name:' of 55847.msi, rather than the name of my setup file. E.g. Setup1.msi Does any one know how to 'fix' this? Thanks in advance 回答1: Add /d option to the command line of

Sign an Android app with Python for Android (Buildozer)

匿名 (未验证) 提交于 2019-12-03 08:33:39
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: i'm using Buildozer to compile Python scripts to Android executable files (.apk). But I've got a problem : I can't run them on Android (I have installed it in a virtual machine). I have found that I need to sign the app to be able to run it. So, how do I sign my application ? I'm using GNU/Linux. Thanks for you help. 回答1: This was answered comprehensively by Ben Rousch at https://groups.google.com/forum/#!topic/kivy-users/5-G7wkbHb_k He said: In general, the steps are: 1 Generate Keystore (once) 2 Create Release APK 3 Sign APK 4 Zip-align

Create words starting with sign '@' Clickable in ios

匿名 (未验证) 提交于 2019-12-03 08:28:06
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I have a table view in which each row contains various information like name, picture, message etc. This message may contain some words starting with '@' or '#' . I want to make these words clickable and on click i want to open another view controller instead of browser. I know we can set UIDataDetector type on textview for links but that only works for links. Is there any way so that I can tell textview to detect text matching some regular expression and then make that text clickable ? EDIT: Finally I am able to achieve this, for those who