signature

问题 I have an issue with a Gmail signature. I've written its HTML code and it works fine enough on CodePen.io or in Chrome/Firefox. When I copy the outcome and paste it in the Gmail signature field, it comes out broken and untidy, fairly different from how it appears in Chrome. What should I do? Thanks in advance. Not sure how to place my HTML after have tried different way. Sorry for just placing a link with an added space here. My HTML: https:// jsfiddle.net/Dlofud/fdt93hr2/4/ 来源： https:/

问题 I am signing a pdf file with iText. When I view the file on Acrobat Reader 9, the green tick does not appear inside the signature rectangle as it used to do in Acrobat Reader 7. Note that I can see the validity mark on top of the page, but I specifically want the mark to appear in the signature rectangle. Some say that this feature is no longer supported by Acrobat by version 9, however I have viewed some digitally signed files with the green check mark on version 9. So, is there a specific

问题 I am trying to develop a desktop application that uses dropbox. I am using C++, libcurl (for the requests) liboauthcpp (for the authentication) and the Rest API (from dropbox). Since I have successed the authentication and some more operations (list and download file), I cannot manage to upload a file. I am receiving the following error: {"error": "Invalid signature."} Here is my code: m_upload_url = "https://api-content.dropbox.com/1/files/sandbox/"; OAuth::Consumer consumer(m_consumer_key,

问题 Simply as this, to run this instruction: NativeMethods.SystemParametersInfo(SPI.SPI_SETKEYBOARDCUES, 0UI, True, SPIF.None) I need this signature: <DllImport("user32.dll")> Private Shared Sub SystemParametersInfo( ByVal uiAction As NativeMethods.SPI, ByVal uiParam As UInteger, ByVal pvParam As Boolean, ByVal fWinIni As NativeMethods.SPIF) End Sub But to run this other instruction: Dim MyBoolean As Boolean = False NativeMethods.SystemParametersInfo(SPI.SPI_GETKEYBOARDCUES, 0UI, MyBoolean, SPIF

问题 Does the following code ( sign.hashCode() ) gives me the hashCode of my signature or the hash of the object in the memory? try { PackageInfo packageInfo = getPackageManager().getPackageInfo( "com.klxx.as", PackageManager.GET_SIGNATURES); Signature[] signs = packageInfo.signatures; Signature sign = signs[0]; Log.i("test", "hashCode : "+sign.hashCode()); } catch (Exception e) { e.printStackTrace(); } The documentation (here) only says the following which is like any other object. a hash code

问题 I know QBO doesn't natively support PHP, but If I can get authenticated requests working, I can just use their API directly. I've got the following pieces of data appid oAuth consumer key oAuth secret key I'm making an API call to this endpoint https://qb.sbfinance.intuit.com/v3/company/<<my company id>>/item I'm using googles oauth-php library to try to make this work. Here is the result message=Exception authenticating OAuth; errorCode=003200; statusCode=401 I'm obviously missing details on

问题 I've been trying and reading around but I can't find the solution for this problem. I have an excel file where when the user presses a button: A) a range is selected and copied to the clipboard B) A new outlook messages opens based on a template C) E-mail will be sent "on behalf" off instead of the users' name/acount The user then has to add a date in the e-mail and paste the copied range into a certain part of the template. This is all ok and working BUT!!! outlook automatically adds the

问题 When I ask about the foldl type, what I see is this: *Main> :t foldl foldl :: Foldable t => (b -> a -> b) -> b -> t a -> b In this case, what is t a ? I guess it means that the function is using a Foldable parametrized with a but I'm not even really sure about the syntax. For instance, why can't I substitute t a with Foldable a ? And, bonus question, if I had to define foldl myself, I would start with the base case foldl f b [] = [] But if the base case takes a list, than it would not make

问题 I use PyQt5 and I have an error when I try to save the file name : csv_file_list = QtWidgets.QFileDialog.getOpenFileName(self, 'Open file', '', '*.csv') fileName = csv_file_list fileName = QtWidgets.QFileDialog.getSaveFileName(self, 'Dialog Title', '/path/to/default/directory', selectedFilters='*.txt') if fileName: print (fileName) And it display me this error : 'selectedFilters' is not a valid keyword argument. I don't know if the error is here because of PyQt5 or not 回答1: For various

问题 I'm goin mad. I'm using XCode 4 and finally i finished my app,and i was about to submit it to App Store,uploading to iTunes Connect. I tried to to Build for Archive but this warning showed up: Application failed codesign verification. The signature was invalid, or it was not signed with an Apple submission certificate. (-19011) I've googled all day long,i've tried to renew all my certificates in Provisioning Center,i've even tried to upload it with Application loader but anything happened.