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How to read a file without newlines?
... only works if the file ends with a newline, otherwise the last line will lose a character.
This assumption is true in most cases (especially for files created by text editors, which often do add an ending newline anyway).
If you want to avoid this you can add a newline at the end of file:
with o...
How do I unload (reload) a Python module?
...that you would have to write; it is not a built-in. For example, it could possibly open the file corresponding to the module that you are importing and diff it with a cached version to see if it changed.
– James Mchugh
Sep 11 '18 at 14:38
...
Best way to make Django's login_required the default
...ication, this model will work. If this isn't a one-to-one fit, you may choose to modify the middleware to suit your circumstances more closely.
What I like about this approach - besides removing the necessity of littering the codebase with @login_required decorators - is that if the authentication...
What is that “total” in the very first line after ls -l? [closed]
... is freely modifiable with the
--block-size=<int> flag on ls, the POSIXLY_CORRECT=1 GNU
environment variable (to get 512-byte units), or the -k flag to force
1kB units.
physical_block_size is the OS dependent value of an internal block interface, which may or may not be connected to t...
【最全】谈如何升级aiStarter内置AI伴侣的方式及原理 - App Inventor 2 中...
...载到aiStarter内置的安卓系统中，进行安装，也就是和上面第一种方式类似，只是不用你手动输入网址，包是特定的增量包，其他都一致。因此，结果也是类似的，系统太老，95%概率会失败。
3、高阶一点的方式：利用安卓adb命...
Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
...shall be the null character if the program name is not available from the host environment.
So no, it's only the program name if that name is available. And it "represents" the program name, not necessarily is the program name. The section before that states:
If the value of argc is greater th...
How to use Git for Unity3D source control?
...up to date version checkout Github maintained Unity.gitignore file without OS specifics.
# =============== #
# Unity generated #
# =============== #
Temp/
Library/
# ===================================== #
# Visual Studio / MonoDevelop generated #
# ===================================== #
Exported...
盘点微软历史上9大失败软件产品！ - 创意 - 清泛网 - 专注C/C++及内核技术
...助用户确认所使用的Windows是否是正版软件，微软提供了一个快速简单的联机过程，称为“验证”。但这一产品因其自动潜入系统和骨子里透出的霸道而备受争议并极其不受待见。
8、Windows Vista（2006年）
该系统相对 Windows XP，...
Windows2003 server 域的无缝切换及重新安装 - 操作系统(内核) - 清泛网 - ...
...域控制器。
在这里我偷一下懒，因为SERVER上已经有了一个GHOST 备份。
我直接把server服务器 的网线拔掉后 使用GHOST 备份还原。，还原后这台服务器又成了主域控制器，这个时候千万不能把这台服务器接入网络。
然后使用DCPR...
PHP开发利器EPP4发布 基于Eclipse核心 - IT产品资讯 - 清泛网 - 专注C/C++及内核技术
...，EPP 使用的 Eclipse 核心编译而来。针对PHP开发者提供的一个优秀的大型IDE开发软件。并且集成了JDK和简体中文系统,免除处了安装配置的麻烦，一次安装即可使用无需配置。此编译器为PHP编译器，专门针对辅助PHP代码的开发和调...