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Preferred way of loading resources in Java
...er
The starting location
So if you do
this.getClass().getResource("foo.txt");
it will attempt to load foo.txt from the same package as the "this" class and with the class loader of the "this" class. If you put a "/" in front then you are absolutely referencing the resource.
this.getClass().ge...
Wait until file is unlocked in .NET
...
Ftp two files but only watch one. For example send the files important.txt and important.finish. Only watch for the finish file but process the txt.
FTP one file but rename it when done. For example send important.wait and have the sender rename it to important.txt when finished.
Good luck!
...
How to write a Python module/package?
...nce we have set license='MIT', we include a copy in our project as LICENCE.txt, alongside a readme file in reStructuredText as README.rst:
.
├── LICENCE.txt
├── README.rst
├── setup.py
└── hellostackoverflow/
├── __init__.py
└── hellostackoverflow.py
At...
How can I read a text file without locking it?
...e file in readonly mode.
using (FileStream fs = new FileStream("myLogFile.txt", FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
using (StreamReader sr = new StreamReader(fs))
{
while (!fs.EndOfStream)
{
string line = fs.ReadLine();
// Your cod...
__attribute__ - C/C++ - 清泛网 - 专注C/C++及内核技术
...内存约束。当用在enum类型定义时，暗示了应该使用最小完整的类型 （it indicates that the smallest integral type should be used）。
下面的例子中，my-packed-struct类型的变量数组中的值将会紧紧的靠在一起，但内部的成员变量s不会被“pack”...
unix diff side-to-side results?
...
You can simply use:
diff -y fileA.txt fileB.txt | colordiff
It shows the output splitted in two colums and colorized! (colordiff)
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Why does cURL return error “(23) Failed writing body”?
...hubusercontent.com/hermitdave/FrequencyWords/master/content/2016/ro/ro_50k.txt | head -20 (without -s I get the same error).
– Dan Dascalescu
Sep 14 '17 at 8:46
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...
How does git compute file hashes?
..." ) | sha1sum | sed 's/ .*$//'
}
Test:
$ echo 'Hello, World!' > test.txt
$ git hash-object test.txt
8ab686eafeb1f44702738c8b0f24f2567c36da6d
$ git-hash-object test.txt
8ab686eafeb1f44702738c8b0f24f2567c36da6d
share
...
How to change past commit to include a missed file?
...rgot to add some file immediately, just do:
# edited file-that-i-remember.txt
git add file-that-i-remember.txt
git commit
# realize you forgot a file
git add file-that-i-forgot.txt
git commit --amend --no-edit
Where --no-edit will keep the same commit message.
Easy peasy!
...
How to print to console in pytest?
...range(5):
print i
out, err = capsys.readouterr()
open("err.txt", "w").write(err)
open("out.txt", "w").write(out)
You can open the out and err files in a separate tab and let editor automatically refresh it for you, or do a simple py.test; cat out.txt shell command to run your t...