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What's the difference between “git reset” and “git checkout”?
...nch (i.e. you’re currently on the master branch),
running git reset 9e5e6a4 will start by making master point to
9e5e6a4. [emphasis added]
See also VonC's answer for a very helpful text and diagram excerpt from the same article, which I won't duplicate here.
Of course there are a lot more d...
20个命令行工具监控 Linux 系统性能 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... NODE NAME
init 1 root cwd DIR 104,2 4096 2 /
init 1 root rtd DIR 104,2 4096 2 /
init 1 root txt REG 104,2 38652 17710339 /sbin/init
init 1 root mem REG 104...
How do I measure separate CPU core usage for a process?
... PM 2 2.02 1.01 0.00 0.00 0.00 0.00 0.00 0.00 96.97
10:54:42 PM 3 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 98.00
10:54:42 PM 4 14.15 0.00 1.89 0.00 0.00 0.00 0.00 0.00 83.96
10:54:42 PM 5 1.00 0.00 0.00 ...
How do I declare and initialize an array in Java?
...oArray(); // From 0 to 100
int [] myIntArray = IntStream.of(12,25,36,85,28,96,47).toArray(); // The order is preserved.
int [] myIntArray = IntStream.of(12,25,36,85,28,96,47).sorted().toArray(); // Sort
For classes, for example String, it's the same:
String[] myStringArray = new String[3];
Strin...
Java string to date conversion
...xt AD
y Year Year 1996; 96
Y Week year Year 2009; 09
M/L Month in year Month July; Jul; 07
w Week in year Number 27
W Week in month Numb...
What is the easiest way to disable/enable buttons and links (jQuery + Bootstrap)
...hadow: none;
box-shadow: none;
color: #333;
background-color: #E6E6E6;
}
Note how the [disabled] property is targeted as well as a .disabled class. The .disabled class is what is needed to make an anchor tag appear disabled.
<a href="http://example.com" class="btn">My Link</a...
Protect .NET code from reverse engineering?
... community wiki
30 revs, 2 users 87%Joel Coehoorn
1
...
Get all unique values in a JavaScript array (remove duplicates)
...
96 Answers
96
Active
...
Normalize data in pandas
...C -5.569493 4.672679 -2.168464 -9.315900
D 8.892368 0.932785 4.535396 0.598124
In [93]: df_norm = (df - df.mean()) / (df.max() - df.min())
In [94]: df_norm
Out[94]:
a b c d
A 0.085789 -0.394348 0.337016 -0.109935
B -0.463830 0.164926 -0.650963 0.25671...
How do you UrlEncode without using System.Web?
...4" Data "%C3%94"
'Õ' -> Uri "%C3%95" Data "%C3%95"
'Ö' -> Uri "%C3%96" Data "%C3%96"
.....
EscapeUriString is to be used to encode URLs, while EscapeDataString is to be used to encode for example the content of a Cookie, because Cookie data must not contain the reserved characters '=' and ...