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Java Byte Array to String to Byte Array
...] array being converted into a String in Java should specify the character-set. Is the byte[] array UTF-8 or something else? Not being specific or knowing what it is can create bugs. 2) Java uses Big-Endian encoding but M$ systems for example use Little-Endian. When dealing with byte[] arrays that a...
Supabase 拓展：App 接入 Supabase 后端服务（Auth + PostgreSQL + Storage...
... Supabase 配置
登录 Supabase 控制台，进入项目的 Settings > API，获取：
Project URL：https://xxxxx.supabase.co
anon public key：eyJ...（公钥，可安全嵌入客户端）
2. 配置 Auth 组件
在设计器中拖入 SupabaseAuth，设...
Will code in a Finally statement fire if I return a value in a Try block?
...lt of the method call is actually performed. In this case the return call sets the methods result, finally writes to the console - before the method exits. Then the WriteLine in the Main method spits out the text from the return call.
– NotMe
Sep 4 '13 at 1:2...
jQuery .live() vs .on() method for adding a click event after loading dynamic html
...lick handler to work for an element that gets loaded dynamically, then you set the event handler on a parent object (that does not get loaded dynamically) and give it a selector that matches your dynamic object like this:
$('#parent').on("click", "#child", function() {});
The event handler will b...
How to change the remote repository for a git submodule?
...ify it.
See "Git submodule url changed" and the new command
git submodule set-url [--] <path> <newurl>
Original answer (May 2009, ten years ago)
Actually, a patch has been submitted in April 2009 to clarify gitmodule role.
So now the gitmodule documentation does not yet include:
...
How to delay the .keyup() handler until the user stops typing?
...var context = this, args = arguments;
clearTimeout(timer);
timer = setTimeout(function () {
callback.apply(context, args);
}, ms || 0);
};
}
// Example usage:
$('#input').keyup(delay(function (e) {
console.log('Time elapsed!', this.value);
}, 500));
<script src="https://...
How can I generate a unique ID in Python? [duplicate]
... later. I'd have to manually kill uuidd as root. I worked around this by setting uuid._uuid_generate_time and uuid._uuid_generate_random to None so the uuid module never used the native implementation. (That should really be an option anyway; generating V4 random UUIDs causing a daemon to be star...
How does the getView() method work when creating your own custom adapter?
...nt, false);
}
//Here we can do changes to the convertView, such as set a text on a TextView
//or an image on an ImageView.
return convertView;
}
Notice the use of the LayoutInflater, that parent can be used as an argument for it, and how convertView is reused.
...
Why is using the JavaScript eval function a bad idea?
... saved, then later placed into javascript and eval'd. For example, I might set my username to: badHackerGuy'); doMaliciousThings(); and if you take my username, concat it into some script and eval it in other people's browsers then I can run any javascript I want on their machines (e.g. force them t...