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Coarse-grained vs fine-grained
...an example, you will understand easily.
Fine-grained: For example, I have 100 services like findbyId, findbyCategry, findbyName...... so on. Instead of that many services why we can not provide find(id, category, name....so on). So this way we can reduce the services. This is just an example, but t...
Is there are way to make a child DIV's width wider than the parent DIV using CSS?
...ution that keeps the child element in the document flow:
.child {
width: 100vw;
position: relative;
left: calc(-50vw + 50%);
}
We set the width of the child element to fill the entire viewport width, then we make it meet the edge of the screen by moving it to the left by a distance of half th...
XXX.cc:100: error: ‘::strerror’ has not been declared - C/C++ - 清泛网 - 专注C/C++及内核技术
XXX.cc:100: error: ‘::strerror’ has not been declared#include <string.h>解决。#include <string.h> 解决。strerror
ThreadXxx.h:100: error: ‘pthread_t’ was not declared in this scope -...
ThreadXxx.h:100: error: ‘pthread_t’ was not declared in this scopepthread_t在头文件 usr include bits pthreadtypes.h中定义:typedef unsigned long int pthread_t;它是一个线程的标识符。#include <pthread.h> 解决。pthread_t在头文件/usr/include/bits/pthreadtypes.h中定义:
...
ThreadXxx.cc:100: error: ‘::pthread_kill’ has not been declared - C/...
ThreadXxx.cc:100: error: ‘::pthread_kill’ has not been declared#include <pthread.h>#include <signal.h>除了pthread.h外,还要引入signal.h头文件才行,解决。#include <pthread.h>
#include <signal.h>
除了pthread.h外,还要引入signal.h头文件才行,解决。pthread_kill
The operation > cannot accept the arguments:,[""],["...
报错如下:
代码块如下:
---------------------------
解决方案:左边文本要判空,空文本转数字导致的异常。
参考如下:
另外,右边的100最好不要用文本(直接用数字),虽然文本也能自动转换数字的。
Ignore outliers in ggplot2 boxplot
...ot.stats
# create a dummy data frame with outliers
df = data.frame(y = c(-100, rnorm(100), 100))
# create boxplot that includes outliers
p0 = ggplot(df, aes(y = y)) + geom_boxplot(aes(x = factor(1)))
# compute lower and upper whiskers
ylim1 = boxplot.stats(df$y)$stats[c(1, 5)]
# scale y limits ...
Determining if a number is either a multiple of ten or within a particular set of ranges
...0
For the second one:
if(((num - 1) / 10) % 2 == 1 && num <= 100)
But that's rather dense, and you might be better off just listing the options explicitly.
Now that you've given a better idea of what you are doing, I'd write the second one as:
int getRow(int num) {
return...
How to resize an image to fit in the browser window?
... }
.imgbox {
display: grid;
height: 100%;
}
.center-fit {
max-width: 100%;
max-height: 100vh;
margin: auto;
}
</style>
</head>
<body>
<div class="imgbox">
<img class=...
ASP.NET MS11-100: how can I change the limit on the maximum number of posted form values?
...lnerabilities in the .NET Framework. One of the fixes introduced by MS11-100 temporarily mitigates a potential DoS attack involving hash table collisions. It appears this fix breaks pages that contain a lot of POST data. In our case, on pages that have very large checkbox lists. Why would this...
