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Browsing Folders in MSYS
This will be the toughest question of the day. How do I navigate through my Windows folder structure within the MSYS shell? When I start the shell, all I see is a '~'. I type 'ls' and the folder is empty. I just want to know how to get to my c drive.
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Why does pycharm propose to change method to static
...Charm "thinks" that you might have wanted to have a static method, but you forgot to declare it to be static (using the @staticmethod decorator).
PyCharm proposes this because the method does not use self in its body and hence does not actually change the class instance. Hence the method could be ...
BLE（二）信道&数据包&协议栈格式 - 创客硬件开发 - 清泛IT社区，...
文章源自：https://www.gandalf.site/2018/11/ble_23.html
参考低功耗蓝牙（BLE）安全初探
0x1 信道BLE的物理通道即“频道，分别是‘f=2402+k*2 MHz, k=0, … ,39’，带宽为2MHz”的40个RF Channel。
其中，有3个信道是advertising channel（广播通道）...
Git Push Error: insufficient permission for adding an object to repository database
When I try to push to a shared git remote, I get the following error:
insufficient permission for adding an object to repository database
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How to amend a commit without changing commit message (reusing the previous one)?
... commit without vi (or your $EDITOR ) popping up with the option to modify your commit message, but simply reusing the previous message?
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ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the same type
...e exception is thrown during POSTing wrapper model and changing the state of one entry to 'Modified'. Before changing the state, the state is set to 'Detached' but calling Attach() does throw the same error. I'm using EF6.
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How to write a:hover in inline CSS?
... and use stylesheets to apply the style.
:hover is a pseudo-selector and, for CSS, only has meaning within the style sheet. There isn't any inline-style equivalent (as it isn't defining the selection criteria).
Response to the OP's comments:
See Totally Pwn CSS with Javascript for a good script ...
Makefile, header dependencies
Let's say I have a makefile with the rule
10 Answers
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Best way to iterate through a Perl array
Which is the best implementation(in terms of speed and memory usage) for iterating through a Perl array? Is there any better way? ( @Array need not be retained).
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Git Clone: Just the files, please?
...epo and NOT end up with a .git directory. In other words I just want the files. Is there a way to do this?
7 Answers
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