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Getters \ setters for dummies
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@Akash: No, although, Internet Explorer 9 does support the newer Object.defineProperty function that can define getters and setters.
– Matthew Crumley
Mar 22 '11 at 15:46
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Underlining text in UIButton
...tom type, and I want the Title to be underlined, but the Interface Builder does not provide any option to do so.
18 Answers...
Why there is no ForEach extension method on IEnumerable?
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There is already a foreach statement included in the language that does the job most of the time.
I'd hate to see the following:
list.ForEach( item =>
{
item.DoSomething();
} );
Instead of:
foreach(Item item in list)
{
item.DoSomething();
}
The latter is clearer and easier...
Convert one date format into another in PHP
...ime() to convert a date string into a timestamp. However, even strtotime() doesn't recognize the y-m-d-h-i-s format.
PHP 5.3 and up
Use DateTime::createFromFormat. It allows you to specify an exact mask - using the date() syntax - to parse incoming string dates with.
PHP 5.2 and lower
You will h...
How to “undelete” a deleted folder in Subversion / TortoiseSVN?
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This might be fine for tags, but should not be done to undelete any other folder since you will lose history
– slckin
Feb 24 '12 at 16:33
3
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Only get hash value using md5sum (without filename)
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the first line doesn't work inside the do section of a for loop...as a Bash newb I don't yet know why
– Andy
Jul 29 '15 at 1:20
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Recursive file search using PowerShell
... Seems to have an issue that if it runs into a directory you don't have permission to access, the entire search is aborted because the process exits. Is there a way around that?
– deed02392
Jun 20 '13 at 11:24
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javascript find and remove object in array based on key value
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This doesn't remove that object from list
– Arun Sivan
Aug 6 '17 at 9:39
1
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shortcut for creating a Map from a List in groovy?
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I've recently came across the need to do exactly that: converting a list into a map. This question was posted before Groovy version 1.7.9 came out, so the method collectEntries didn't exist yet. It works exactly as the collectMap method that was proposed:
Map ro...
How to Batch Rename Files in a macOS Terminal?
...lowing bash command (bash is the default shell on macOS):
for f in *.png; do echo mv "$f" "${f/_*_/_}"; done
Note: If there's a chance that your filenames start with -, place -- before them[1]:
mv -- "$f" "${f/_*_/_}"
Note: echo is prepended to mv so as to perform a dry run. Remove it to perfor...