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How do you append to a file in Python?

...ight think to forget it when the code has multiple exit points, exceptions and so on. – Petter Jun 13 '13 at 17:37 59 ...
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How to add a button dynamically in Android?

How to add a button dynamically in Android? 17 Answers 17 ...
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Adding a new entry to the PATH variable in ZSH

I'm using zsh and I'm trying to add a new entry ( /home/david/pear/bin ) to the PATH variable but I don't know how. 6 Ans...
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How to escape JSON string?

... I cannot reproduce this method for deserializing an encoded and escaped unc path. My path "WatchedPath": "\\\\myserver\\output" becomes "\"\\\\\\\\myserver\\\\output\"" which is pretty unacceptable. – slestak Dec 29 '14 at 14:36 ...
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How can I list all tags in my Git repository by the date they were created?

... Sorting by tag creation date works with annotated and lightweight tags: git for-each-ref --sort=creatordate --format '%(refname) %(creatordate)' refs/tags share | improve ...
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Can two Java methods have same name with different return types? [duplicate]

...with different return type ? The return type of the methods are different and they are declared with the same method's name. ...
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Counting the number of elements with the values of x in a vector

... x creates a logical vector which is TRUE at every location that x occurs, and when suming, the logical vector is coerced to numeric which converts TRUE to 1 and FALSE to 0. However, note that for floating point numbers it's better to use something like: sum(abs(numbers - x) < 1e-6). ...
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Can you get the column names from a SqlDataReader?

...nnames in lowercase. Column names in table are all uppercase like OBJECTID and reader is returning lowercase like objectid – Muneem Habib Nov 17 '15 at 11:30 2 ...
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廉价共享存储解决方案2-drbd+cman+gfs2 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...s: a9:8a:3a:3d:64:eb:0b:de:94:a5:92:e4:ba:5d:f3:de root@gfs_1 The key's randomart image is: +--[ RSA 2048]----+ | | | | | | | . | | . . S | |o + + . | |.B =o . | |+oBo + . | |+*=+..o E ...
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Return index of greatest value in an array

... This is probably the best way, since it’s reliable and works on old browsers: function indexOfMax(arr) { if (arr.length === 0) { return -1; } var max = arr[0]; var maxIndex = 0; for (var i = 1; i < arr.length; i++) { if (arr[i] > m...