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逆向工程——二进制炸弹(CSAPP Project) - 操作系统(内核) - 清泛网 - 专注...
...0x2d - b < 0)，fun7(*(0x804a6b4 + 8) = 0x804a648, b)。
4）*0x804a648=0x2f，*a – b == 0 (0x2f – b == 0)，所以b = 0x2f，递归返回。
得到3个不等式和一个等式：
1) 0x24 – 0x2f < 0
2) 0x32 – 0x2f > 0
3) 0x2d – 0x2f < 0
4) b = 0x2f
都符合要...
Easy pretty printing of floats in python?
...string formating is with format, to get ready for Python 3+.
print ["{0:0.2f}".format(i) for i in a]
The new string formating syntax is not hard to use, and yet is quite powerfull.
I though that may be pprint could have something, but I haven't found anything.
...
vertical divider between two columns in bootstrap
... div[class^="col-"]:last-child {
border-right: none;
}
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" rel="stylesheet" />
<div class="row vertical-divider" style="margin-top: 30px">
<div class="col-xs-6">Hi there</div>
<di...
Array include any value from another array?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Vertical (rotated) label in Android
...fter looking around, I found yoog568's VerticalTextView class on GitHub:
https://github.com/yoog568/VerticalTextView/blob/master/src/com/yoog/widget/VerticalTextView.java
which I was able to position as desired. You also need to include the following attributes definition in your project:
https:...
How do I restrict a float value to only two places after the decimal point in C?
...
If you just want to round the number for output purposes, then the "%.2f" format string is indeed the correct answer. However, if you actually want to round the floating point value for further computation, something like the following works:
#include <math.h>
float val = 37.777779;
f...
How do I format a number in Java?
...
You and String.format() will be new best friends!
https://docs.oracle.com/javase/1.5.0/docs/api/java/util/Formatter.html#syntax
String.format("%.2f", (double)value);
share
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...
Hexadecimal To Decimal in Shell Script
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Does MSTest have an equivalent to NUnit's TestCase?
... tests and hundreds of thousands of iterations. Never once missed a beat.
https://github.com/Thwaitesy/MSTestHacks
1) Install the NuGet package.
2) Inherit your test class from TestBase
public class UnitTest1 : TestBase
{ }
3) Create a Property, Field or Method, that returns IEnumerable
[Test...
Handling a colon in an element ID in a CSS selector [duplicate]
... well, to avoid issues in IE6. See mothereffingcssescapes.com/#search_form%3Aexpression and my answer for more information.
– Mathias Bynens
Jul 6 '11 at 5:32
2
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