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Any way to clear python's IDLE window?
...ch will clear a terminal (ie a DOS prompt, or terminal window). From your screenshot, you are using the shell within IDLE, which won't be affected by such things. Unfortunately, I don't think there is a way to clear the screen in IDLE. The best you could do is to scroll the screen down lots of li...
Why does “pip install” inside Python raise a SyntaxError?
...variables.
Now Open a new cmd window and type pip, you should be seeing a screen as below.
Now type pip install <<package-name>>. Here I'm installing package spyder so my command line statement will be as pip install spyder and here goes my running screen..
and I hope we are do...
What's the purpose of using braces (i.e. {}) for a single-line if or loop?
...ore this point. But there is a disadvantage: it takes up a lot of vertical screen space, and this in turn can make your code unreadable because it means you have to scroll more than necessary.
Consider a function with a lot of guard clauses at the beginning (and yes, the following is bad C++ code b...
Android Camera Preview Stretched
...malSize;
}
As you can see you have to input width and height of your screen. This method will calculate screen ratio based on those values and then from the list of supportedPreviewSizes it will choose the best for you from avaliable ones. Get your supportedPreviewSize list in place where Came...
Should I use pt or px?
... of an inch (0.25mm) or a little more. The px unit got its name from those screen pixels.
Nowadays there are devices that could in principle display smaller sharp dots (although you might need a magnifier to see them). But documents from the last century that used px in CSS still look the same, no m...
How to set dialog to show in full screen? [closed]
...a dialog, on which
the picture that i have selected should display in full screen.
5 Answers
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tcp加速技术解决方案 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...。可以使用ethtool工具来开启相应特性。
网卡驱动调优
默认的ixgbe配置是在是在高吞吐和低延时之际的权衡， 可以更改相应的硬编码的配置或者ethtool进行更改，对于本文我们的场景来说，意义不是太大
利用网卡MSI-X多队列特...
How to write WinForms code that auto-scales to system font and dpi settings?
...ll Form... however, if in that process it runs into the upper limit of the screen size, that is a hard limit that can then screw up (clip) the scaling. Therefore, you should make sure all Forms in the Designer at 100%/96dpi are sized no larger than 1024x720 (which corresponds to 150% on a 1080p scr...
Detect rotation of Android phone in the browser with JavaScript
I know that in Safari on an iPhone you can detect the screen's orientation and change of orientation by listening for the onorientationchange event and querying window.orientation for the angle.
...
How do I move the turtle in LOGO? [closed]
...11 - Grey 1
12 - Grey 2
13 - Light Green
14 - Light Blue
15 - Grey 3
CLEARSCREEN [CS] - Clear Screen without moving turtle
DRAW - Clear Screen and take turtle home
EACH - Tell several sprites, whose numbers are in a list, to accept commands in a second list, e.g. EACH [1 2] [SQUARE 10]
FORWARD ## [...