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Java “user.dir” property - what exactly does it mean?
...ed Apr 26 '13 at 14:41
whiskeyspiderwhiskeyspider
11.2k44 gold badges2727 silver badges5858 bronze badges
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pandas: multiple conditions while indexing data frame - unexpected behavior
...nswered Nov 27 '16 at 21:21
CONvid19CONvid19
68.4k2222 gold badges183183 silver badges208208 bronze badges
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Get full path without filename from path that includes filename
... the path, whether it is a file name or directory name (it actually has no idea which).
You could validate first by testing File.Exists() and/or Directory.Exists() on your path first to see if you need to call Path.GetDirectoryName
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create two method for same url pattern with different arguments
...url "serachUser" may come with two different value (request parameter) userId or UserName.
2 Answers
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“Ago” date/time functions in Ruby/Rails
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If you're outside of Rails, require 'active_support' (at least if Rails 2.X is installed).
– JellicleCat
Apr 2 '12 at 18:39
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Numpy: Get random set of rows from 2D array
...3, 1],
[0, 4, 1],
[2, 4, 2],
[3, 3, 1]])
>>> idx = np.random.randint(10, size=2)
>>> idx
array([7, 6])
>>> A[idx,:]
array([[0, 4, 1],
[1, 3, 1]])
Putting it together for a general case:
A[np.random.randint(A.shape[0], size=2), :]
For non re...
Increasing nesting function calls limit
...ases, it's possible to have 1000 recursive calls. So, I set to 10000 to avoid this xdebug error. In all cases, it always better than let PHP with no limit.
– SkaJess
Oct 28 '14 at 13:39
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Equivalent VB keyword for 'break'
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Exit While is not valid in VB7...use convert from While...Wend to Do While...Loop and an Exit Do will then work.
– Merk
Sep 17 '13 at 20:24
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Multi-line regex support in Vim
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
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Notification when a file changes?
...
You can use the FileSystemWatcher class.
public void CreateFileWatcher(string path)
{
// Create a new FileSystemWatcher and set its properties.
FileSystemWatcher watcher = new FileSystemWatcher();
watcher.Path = path;
/* Watch for changes in LastAccess and La...