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How to download an entire directory and subdirectories using wget?
...rom http://websitename.com/wp-content/uploads/2009/05 but all I got was an index.html file which had nothing. I can't figure what I missed.
– Vivek Todi
Jan 7 '15 at 13:16
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Stash changes while keeping the changes in the working directory in Git
...stage the changes you want to keep, and then stash everything using --keep-index:
$ git add modified-file.txt
$ git stash push --keep-index
The commands above will stash everything, but it will leave the files staged in your working directory.
From the official Linux Kernel Git documentation for gi...
Remove last item from array
...is:
arr.slice([begin[, end]])
Here,
the begin parameter is zero-based index at which extraction from an array starts. So, lets say based on above example if we do something like
arr.slice(0) // returns [1,0,2]
it would return all the array elements from start of sequence from position 0 a...
PHP case-insensitive in_array function
...ent for in_array, returning a bool, it becomes: count(preg_grep('/^'.preg_quote($needle).'/$',$a)>0). Not so elegant, then. (Notice the ^ and $ characters are required, unless partial matching is desired.) However if you actually want the matching entries returned, I like this solution.
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Remove specific characters from a string in Python
... any other character. Python lets you use pairs of either single or double quotes. So you just write "'" for the character set.
– intuited
Nov 26 '15 at 20:14
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How to insert an item at the beginning of an array in PHP?
...
There are two problem: 1)reindexing the array 2)can not add item with an index.
– Nabi K.A.Z.
Jun 13 '19 at 21:23
2
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Show current assembly instruction in GDB
... │
│0x7ffff740d769 <__libc_start_main+233> callq *0x18(%rsp) │
>│0x7ffff740d76d <__libc_start_main+237> mov %eax,%edi │
│0x7ffff740d76f <__libc_start_main+239> callq 0x7ffff7427970 <exit> │...
Determine if variable is defined in Python [duplicate]
...ing is not possible for some reasons. There is not much information in the question, so I believe only person asked it can select the best way to handle his case.
– Denis Otkidach
Oct 20 '09 at 7:58
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Synchronous request in Node.js
If I need to call 3 http API in sequential order, what would be a better alternative to the following code:
18 Answers
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How can I tell when HttpClient has timed out?
...@UserControl check TaskCanceledException.CancellationToken.IsCancellationRequested. If false, you can be reasonably certain it was a timeout.
– Todd Menier
Apr 28 '14 at 22:29
3
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