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How to pick just one item from a generator?
I have a generator function like the following:
7 Answers
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What is the difference between DSA and RSA?
It appears they are both encryption algorithms that require public and private keys. Why would I pick one versus the other to provide encryption in my client server application?
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社交应用组件 · App Inventor 2 中文网
...入消息。
短信收发器
组件下载：cn.fun123.Texting.aix
该组件作为独立的拓展提供，功能一致，导入方法如下：
导入拓展组件后，拖动到主界面区就可以使用了：
当调用组件 发送消息 方法时，将启动设...
How do you import a large MS SQL .sql file?
I use RedGate SQL data compare and generated a .sql file, so I could run it on my local machine. But the problem is that the file is over 300mb, which means I can't do copy and paste because the clipboard won't be able to handle it, and when I try to open the file in SQL Server Management Studio I g...
How can I interrupt a ServerSocket accept() method?
In my main thread I have a while(listening) loop which calls accept() on my ServerSocket object, then starts a new client thread and adds it to a Collection when a new client is accepted.
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Good tutorial for using HTML5 History API (Pushstate?) [closed]
I am looking into using the HTML5 History API to resolve deep linking problems with AJAX loaded content, but I am struggling to get off the ground. Does any one know of any good resources?
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pythonic way to do something N times without an index variable?
Every day I love python more and more.
8 Answers
8
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Is arr.__len__() the preferred way to get the length of an array in Python?
In Python , is the following the only way to get the number of elements?
8 Answers
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Run cron job only if it isn't already running
...f watchdog for a daemon that I've created. If the daemon errors out and fails, I want the cron job to periodically restart it... I'm not sure how possible this is, but I read through a couple of cron tutorials and couldn't find anything that would do what I'm looking for...
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How to group time by hour or by 10 minutes
like when I do
13 Answers
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