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Converting a generic list to a CSV string
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No need to specify generic type parameters in call to ConvertAll here - both int and string will be inferred.
– Pavel Minaev
Dec 11 '09 at 19:01
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Where'd padding go, when setting background Drawable?
...ts own padding, that padding will be added to the current padding.
*
* @param view View to receive the new background.
* @param backgroundDrawable Drawable to set as new background.
*/
public static void setBackgroundAndKeepPadding(View view, Drawable backgroundDrawable) {
Rect drawablePadd...
Remove Trailing Slash From String PHP
Is it possible to remove the trailing slash / from a string using PHP?
5 Answers
5
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Hidden features of mod_rewrite
...directories
RewriteCond %{REQUEST_FILENAME} !-d
# map requests to index.php and append as a query string
RewriteRule ^(.*)$ index.php?query=$1
Since Apache 2.2.16 you can also use FallbackResource.
Handling 301/302 redirects:
RewriteEngine on
# 302 Temporary Redirect (302 is the default, but ...
Can I redirect the stdout in python into some sort of string buffer?
... This answer helped me when setting up an Environment object's stdout param for use with Httpie's core.py.
– fragorl
Dec 6 '17 at 23:52
add a comment
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PHP Remove elements from associative array
I have an PHP array that looks something like this:
9 Answers
9
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How to truncate milliseconds off of a .NET DateTime
...e Truncate method above will throw a DivideByZeroException if the timeSpan parameter is zero, is this what you mean by "approach breaks when ticks = 0"? It would be better to throw an ArgumentException when timeSpan is zero.
– Joe
Jul 24 '13 at 19:46
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中文网（自研/维护）拓展 · App Inventor 2 中文网
...不需要回复的可留空~ 请描述您的问题（300字以内）： 给个鼓励也行呐~o~ 提供截图（仅截取当前可视区域...
Custom HTTP Authorization Header
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The format defined in RFC2617 is credentials = auth-scheme #auth-param. So, in agreeing with fumanchu, I think the corrected authorization scheme would look like
Authorization: FIRE-TOKEN apikey="0PN5J17HBGZHT7JJ3X82", hash="frJIUN8DYpKDtOLCwo//yllqDzg="
Where FIRE-TOKEN is the scheme a...
Get first key in a (possibly) associative array?
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2019 Update
Starting from PHP 7.3, there is a new built in function called array_key_first() which will retrieve the first key from the given array without resetting the internal pointer. Check out the documentation for more info.
You can use reset...