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Adjust UILabel height to text

...ne about some println's or just a line with only comments (then it says EXC_BAD_ACCESS code=2 as well) – TheBurgerShot Aug 8 '14 at 11:52 6 ...
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Can I query MongoDB ObjectId by date?

...Seconds + "0000000000000000"); return constructedObjectId } /* Find all documents created after midnight on May 25th, 1980 */ db.mycollection.find({ _id: { $gt: objectIdWithTimestamp('1980/05/25') } }); share ...
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iOS: How to store username/password within an app?

...ta and kSecAttrAccount in Objective-C code, so be sure to cast them using (__bridge id), e.g., [keychainItem setObject:obj forKey:(__bridge id)kSecValueData]; – Joe Hankin Apr 6 '13 at 23:13 ...
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BLE协议—广播和扫描 - 创客硬件开发 - 清泛IT社区,为创新赋能!

...广播方式的报文有4种,分别为可连接的非定向广播(ADV_IND)、可连接的定向广播(ADV_DIRECT_IND)、可扫描非定向广播(ADV_SCAN_IND)、不可连接的非定向广播(ADV_NONCONN_IND) 4种广播的使用场景各不相同 可连接的非定向广播(ADV...
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What is the best way to repeatedly execute a function every x seconds?

...uler. import sched, time s = sched.scheduler(time.time, time.sleep) def do_something(sc): print("Doing stuff...") # do your stuff s.enter(60, 1, do_something, (sc,)) s.enter(60, 1, do_something, (s,)) s.run() If you're already using an event loop library like asyncio, trio, tkinter,...
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How to stop flask application without using ctrl-c

...ore at Shutdown The Simple Server): from flask import request def shutdown_server(): func = request.environ.get('werkzeug.server.shutdown') if func is None: raise RuntimeError('Not running with the Werkzeug Server') func() @app.route('/shutdown', methods=['POST']) def shutdown(...
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Min/Max-value validators in asp.net mvc

...MaxValueAttribute : ValidationAttribute { private readonly int _maxValue; public MaxValueAttribute(int maxValue) { _maxValue = maxValue; } public override bool IsValid(object value) { return (int) value <= _maxValue; ...
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Difference between applicationContext.xml and spring-servlet.xml in Spring Framework

...associated with the webapp. The spring-servlet.xml (or whatever else you call it) defines the beans for one servlet's app context. There can be many of these in a webapp, one per Spring servlet (e.g. spring1-servlet.xml for servlet spring1, spring2-servlet.xml for servlet spring2). Beans in sprin...
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Kill detached screen session [closed]

... @kapad actually quit works if you write it inline -X -S pid/sockname quit – Eduard Jul 4 '14 at 15:24 20 ...
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What differences, if any, between C++03 and C++11 can be detected at run-time?

...onstrate breaking changes. The following is a tweaked testcase, which initially was used to demonstrate such a change, but now is used to test for C++0x or C++03. struct X { }; struct Y { X x1, x2; }; struct A { static X B(int); }; typedef A B; struct C : A { using ::B::B; // (inheriting const...