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How can one change the timestamp of an old commit in Git?
...now, there is no method that gets around this.
– EriF89
Sep 9 '14 at 9:12
4
Just as a note for be...
Convert data.frame columns from factors to characters
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ShaneShane
89.7k3131 gold badges215215 silver badges215215 bronze badges
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Filter by process/PID in Wireshark
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89
Just in case you are looking for an alternate way and the environment you use is Windows, Micro...
How do I create a basic UIButton programmatically?
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89
Objective-C
UIButton *but= [UIButton buttonWithType:UIButtonTypeRoundedRect];
[but addTarget:s...
Correct format specifier for double in printf
... so (at leas assuming a current version of g++), that's a bug in g++. For C89/90 and C++98/03, allowing l was an extension. The C99/11 and C++11 standards require the implementation to allow it.
– Jerry Coffin
Jun 10 '13 at 13:16
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Moving decimal places over in a double
...00000000000000005551115123125782702118158340454101562
12.339999999999999857891452847979962825775146484375
In short, rounding is unavoidable for sensible answers in floating point whether you are doing this explicitly or not.
Note: x / 100 and x * 0.01 are not exactly the same when it comes to r...
BLE协议—广播和扫描 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...信。广播访问地址广播包：广播包Access Address 固定为0x8E89BED6，广播包只能在广播信道（channel）上传输，即只能在37/38/39信道上传输（注：从蓝牙5.0开始广播包可以在其它信道上传输）。广播包发送给附近所有的observer（扫描者）...
I get a “An attempt was made to load a program with an incorrect format” error on a SQL Server repli
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89
Change the value for Platform Target on your web project's property page to Any CPU.
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Use cases for the 'setdefault' dict method
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Jochen RitzelJochen Ritzel
89.3k2525 gold badges181181 silver badges180180 bronze badges
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How to get a key in a JavaScript object by its value?
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89
With the Underscore.js library:
var hash = {
foo: 1,
bar: 2
};
(_.invert(hash))[1]; // =&...