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If I want to define a value only if it is not defined, I do something like this : #ifndef THING #de...
- 2232 浏览
- 11 回答
- 5 关注
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I am trying to repeat setTimeout every 10 seconds. I know that setTimeout by default only waits and ...
- 848 浏览
- 7 回答
- 5 关注
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I want a function to convert Bigdecimal 10.12 for 10.12345 and 10.13 for 10.12556. But no function i...
- 831 浏览
- 4 回答
- 4 关注
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My php is weak and I\'m trying to change this string: http://www.example.com/backend.php?/c=crud&m=...
- 2101 浏览
- 4 回答
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Currently I have following Watches in Product.vue file watch: { isOnline: { async handler ...
- 885 浏览
- 0 回答
- 4 关注
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I\'m working with nodejs, sequelize to build my backend. Recently, I got error with generate order c...
- 1072 浏览
- 0 回答
- 4 关注
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i have tried using a selenium chrome driver but google does not allow me to sign in due to somthing ...
- 928 浏览
- 0 回答
- 4 关注
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Guys i am early stage in development of website. I made this image in photoshop and applied a logo i...
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- 0 回答
- 5 关注
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I am having JavaScript file under menu directory in the root menu.js. I want to rename JavaScript fi...
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- 4 关注
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- 1534 浏览
- 3 回答
- 6 关注
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- 1684 浏览
- 3 回答
- 4 关注
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How to implement communication between Java client application (Android) and PHP server application?
I have a simple Java client application (Android app). I have to write a PHP server application whic...
- 832 浏览
- 2 回答
- 5 关注
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I\'m using glReadPixels to read data into a CVPixelBufferRef. I use the CVPixelBufferRef as the inpu...
- 2038 浏览
- 5 回答
- 6 关注
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I have two model, User & Company where a company may have multiple users and a single owner(which is...
- 1525 浏览
- 0 回答
- 4 关注
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I have a canvas tag: I want to add a crop functionality, so I
- 1584 浏览
- 4 回答
- 5 关注