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Intelligent point label placement in R
...ints (or other objects in the plot, but I see that this is much harder to handle).
7 Answers
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How to use a custom comparison function in Python 3?
In Python 2.x , I could pass custom function to sorted and .sort functions
6 Answers
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How to search DOM elements using XPath or CSS selectors in Chrome Developer Tools?
...ntext) This allows you to select a particular iframe content, for example, and run an xpath query against it. So for the first iframe: myframe = document.getElementsByTagName("iframe")[0].contentWindow.document.body; #to xpath query that iframe for table cells: $x("//td",myframe);
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传感器组件 · App Inventor 2 中文网
...为0，当底部抬起时为正，当其顶部升起时为负。
Z分量：等于 -9.8（当设备处于每秒状态时，地球重力以米每秒为单位）
静止时与地面平行且显示屏朝上，0 时垂直于地面，面朝下时+9.8。 该值也可能受到加速或反对...
Simple logical operators in Bash
I have a couple of variables and I want to check the following condition (written out in words, then my failed attempt at bash scripting):
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How does the const constructor actually work?
...calized" instance.
That is, all constant expressions begin canonicalized, and later these "canonicalized" symbols are used to recognize equivalence of these constants.
Canonicalization:
A process for converting data that has more than one possible representation into a "standard" canonical repres...
What's the point of the X-Requested-With header?
JQuery and other frameworks add the following header:
3 Answers
3
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Is there an equivalent to e.PageX position for 'touchstart' event as there is for click event?
... Unfortunately didn't work for me, I ended up having to get the x and y on the first touchmove.
– andrewb
Jan 22 '14 at 23:20
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How can I check if character in a string is a letter? (Python)
I know about islower and isupper , but can you check whether or not that character is a letter?
For Example:
6 Answers
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How can I install MacVim on OS X?
...vim
Step 4. Run brew link macvim
You now have the latest versions of vim and macvim managed by brew. Run brew update && brew upgrade every once in a while to upgrade them.
This includes the installation of the CLI mvim and the mac application (which both point to the same thing).
I use t...