大约有 40,000 项符合查询结果（耗时：0.0446秒） [XML]
Matplotlib scatter plot with different text at each data point
...58, 651, 393, 203, 123]
fig, ax = plt.subplots()
ax.scatter(z, y)
for i, txt in enumerate(n):
ax.annotate(txt, (z[i], y[i]))
There are a lot of formatting options for annotate(), see the matplotlib website:
share
...
Path.Combine absolute with relative path strings
...
What Works:
string relativePath = "..\\bling.txt";
string baseDirectory = "C:\\blah\\";
string absolutePath = Path.GetFullPath(baseDirectory + relativePath);
(result: absolutePath="C:\bling.txt")
What doesn't work
string relativePath = "..\\bling.txt";
Uri baseAbso...
How can I convert tabs to spaces in every file of a directory?
...escaped sed.
On linux:
Replace all tabs with 1 hyphen inplace, in all *.txt files:
sed -i $'s/\t/-/g' *.txt
Replace all tabs with 1 space inplace, in all *.txt files:
sed -i $'s/\t/ /g' *.txt
Replace all tabs with 4 spaces inplace, in all *.txt files:
sed -i $'s/\t/ /g' *.txt
On a mac:...
在线服务的黑天鹅 - 资讯 - 清泛网 - 专注C/C++及内核技术
...迅速做出判断，将问题消灭在萌芽阶段。但正是由于缺少完整分析问题的时间，故障也往往难以第一时间有效解决，问题延续的时间比预期的要久也成为常见的现象。
对于公司来说，肯定希望所有的服务都有99.999%的可用性；但...
Execute bash script from URL
Say I have a file at the URL "http://mywebsite.com/myscript.txt" that contains a script:
14 Answers
...
How to rename a file using Python
I want to change a.txt to b.kml .
11 Answers
11
...
How to copy a file from one directory to another using PHP?
...You can copy and past this will help you
<?php
$file = '/test1/example.txt';
$newfile = '/test2/example.txt';
if(!copy($file,$newfile)){
echo "failed to copy $file";
}
else{
echo "copied $file into $newfile\n";
}
?>
...
C/C++ with GCC: Statically add resource files to executable/library
... linked in with the rest of our code.
Let's say we have a file name data.txt that we want to embed in our executable:
# cat data.txt
Hello world
To convert this into an object file that we can link with our program we just use objcopy to produce a ".o" file:
# objcopy --input binary \
--outpu...
How to determine the encoding of text?
... @xtian You need to open in binary mode, i.e. open("filename.txt", "rb").
– L. Kärkkäinen
Jul 15 '19 at 4:34
|
show 2 more c...
How to Generate unique file names in C#
...sn't matter, use GUIDs.
E.g.:
var myUniqueFileName = string.Format(@"{0}.txt", Guid.NewGuid());
or shorter:
var myUniqueFileName = $@"{Guid.NewGuid()}.txt";
In my programs, I sometimes try e.g. 10 times to generate a readable name ("Image1.png"…"Image10.png") and if that fails (because the ...