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How can I Remove .DS_Store files from a Git repository?
...r created if it isn't there already). You can do this easily with this command in the top directory
echo .DS_Store >> .gitignore
Then
git add .gitignore
git commit -m '.DS_Store banished!'
share
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...
how to create a file name with the current date & time in python?
... problem (answers your question) of getting a string with the current time and date format you specify:
import time
timestr = time.strftime("%Y%m%d-%H%M%S")
print timestr
yields:
20120515-155045
so your filename could append or use this string.
...
How to measure time taken by a function to execute
...is required to import the performance class
Using console.time: (non-standard) (living standard)
console.time('someFunction')
someFunction() // Whatever is timed goes between the two "console.time"
console.timeEnd('someFunction')
Note: The string being pass to the time() and timeEnd() metho...
Detect if device is iOS
...
Detecting iOS
With iOS 13 iPad both User agent and platform strings are changed and differentiating between iPad and MacOS seems possible, so all answers below needs to take that into account now.
This might be the shortest alternative that also covers iOS 13:
function iO...
How to set NODE_ENV to production/development in OS X
...it in your runtime file, since it's not easy to open up VIM in your server and change it to production. You can make a config.json file in your directory and everytime your app runs, it reads from it and sets the configuration.
...
Dynamic instantiation from string name of a class in dynamically imported module?
...tlib.import_module will load the .py file into a pyc if needed as well as handle the complete module.name.pathing.to.get.to.the class. __import__ will not do either of these things, in a django environment (not tested outside of this)
– James
Mar 11 '17 at 2:05...
error C2440: “return”: 无法从“const Screen”转换为“Screen &” - C/...
...错代码（例子来自c++ primer 4th）：Screen& Screen::display(std::ostream& os) const{ os << contents...转换丢失限定符。
出错代码（例子来自c++ primer 4th）：
Screen& Screen::display(std::ostream& os) const
{
os << contents << '\n';
return *this;
}
解决...
Google breakpad stackwalker无法加载符号 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... 自动生成：
#!/usr/bin/python
import sys
import getopt
import os
import errno
from os.path import basename
def make_sure_path_exists(path):
try:
os.makedirs(path)
except OSError as exception:
if exception.errno != errno.EEXIST:
raise
de...
动态创建对象的拓展：[url]https://community.kodular.io/t/f-os-dynamic-c...
动态创建对象的拓展：https://community.kodular.io/t/f ... onent-2-2-2/50789/2已添加，待翻译优化
BLE connection error “Connection status was set to OS code 133” - 创...
...我的应用程序的 iPhone 版本从未遇到过这个问题，因为 iOS 似乎会自动协商更大的 MTU 大小。这似乎是个好主意。23 字节的限制不再很有用。