does FMDatabaseQueue require manual open and close? ...
iOS11 before webview loading url, occurred redirect deadlock {ErrorDomain = kCFErrorDomainCFNetwork Code=-1007 "too many HTTP redirects " , this problem will not occur after iOS11. Why? ...
No registration function. Create a batch of accounts at the backend and provide test accounts to app store,. Can you pass the verification ? < H2 > my app is set to be free < H2 > ...
1. After uploading locally to the server, pass in the URL and play the video 2. The video cannot be played. When ios11 is running, the console has the following output: CredStore-performQuery-Error copying matching creds. Error=-25300, query={ c...
for example, in section=0, when the height in section is 50, the height in section is 100. How to set this? ...
divdivoverflow:scrolldiv divdivdivdiv : ...
pagemenu, is used in the project, but cannot set which page to display after entry. It can only be moved to the specific page via moveToPage _ pageMenu = [[CAPSPageMenu alloc] initWithViewControllers:controllerArray . ...
the YUV420 data is obtained by pulling the data. How to transfer the CMSampleBuffer, that needs to be converted to kCVPixelFormatType_32BGRA? ...
1. For example, there is no way to realize this at present, please give me some advice. 2. Mixed development technology to open RN, after prohibiting hot updates, will the use of RN, in the project affect the approval? ...
[self.scrollView lockFocus]; NSImage image = [[NSImage alloc] initWithData: [(NSView ) self.scrollView.documentView dataWithPDFInsideRect:bounds]]; [self.scrollView unlockFocus]; if the scrolling view is in the same application, it can be achieve...
can uicollectionview different section use different layout? ...
such as svnserve-- version ...
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can homebrew only install the latest version of the software? where is the source of the software, homebrew s own server? what s the difference between downloading and installing the root itself from the official website? ...
this is from https: msdn.microsoft.com en., I also use the unicode character set, ask for help! ...
error message We do not provide support for this pre-release version. You may encounter build failures or other breakages. = > Installing dependencies for tmux: pkg-config, makedepend, Libevent = > Installing tmux dependency: pkg-config = > Downloa...
remote libraries don t feel origin? ...
libo info that .a spends X86-64 but reports this error when running ...
1. After installing the plug-in, the corresponding method is called, which is not displayed on the iOS side, and an error such as "Not allowed to load local resource: file: var mobile Containers Data Application 48F48A60-A3B7-4654-B49B-CB08B378192A tmp...
it is possible in China. But when I called American customer service, he said he couldn t open it. Has anyone ever encountered this problem 2018.05.09 know from the front end that the website server has set IP restrictions and can only be accessed...
when I wanted to share Mini Program after integrating ios Wechat sdk, I found that I kept prompting Use of undeclared identifier WXMiniProgramObject Android to integrate properly and I searched the Internet for a long time but did not find any relat...
I want to match $${}$$ Content in str is complicated. As follows, I want to find out the contents of all the double $$curly braces and put them into an array. What should I do? [{"field_id":"DM0002","field":"$${ge...
<script> import { aaa } from ". aaa"; ... import { nnn } from ". nnn"; export default { data() { return { funMap: new Map() }; }, computed: { rme() { return this.$bus....
here is css .score { width: 3.733333rem; height: 3.733333rem; background-image: linear-gradient(to bottom,-sharp18B4ED,-sharp18B4ED); background-clip: padding-box; borde...
in the system, the foreground POS machine needs to call the back-end payment API. After the POS machine requests the payment interface for the first time, it has not received a return for a long time, and the timeout is treated as a failure, but the actu...