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How to use multiple @RequestMapping annotations in spring?
... parameter, so declaration looks like this:
@RequestMapping(value=["/","/index","/login","/home"], method = RequestMethod.GET)
** Update - Works With Spring-Boot 2.2**
@RequestMapping(value={"/","/index","/login","/home"}, method = RequestMethod.GET)
...
Two arrays in foreach loop
... not valid.
You probably want something like this...
foreach( $codes as $index => $code ) {
echo '<option value="' . $code . '">' . $names[$index] . '</option>';
}
Alternatively, it'd be much easier to make the codes the key of your $names array...
$names = array(
'tn' =>...
How to fix “Headers already sent” error in PHP
...utput started at /www/usr2345/htdocs/auth.php:52) in
/www/usr2345/htdocs/index.php on line 100
Here "line 100" refers to the script where the header() invocation failed.
The "output started at" note within the parenthesis is more significant.
It denominates the source of previous output. In thi...
Is there an equivalent to background-size: cover and contain for image elements?
...top: 50%;
transform: translateX(-50%) translateY(-50%) scale(0.1);
z-index: -1;
}
<div class="img-container">
<img class="background-image" src="https://picsum.photos/1024/768/?random">
<p style="padding: 20px; color: white; text-shadow: 0 0 10px black">
Lorem ip...
Application_Error not firing when customerrors = “On”
... and then those pages respond with a 200 status code. This leads to Google indexing the error pages which is bad. It also isn't very conformant to the HTTP spec. What I wanted to do was not redirect, and overrite the original response with my custom error views.
I tried to change redirectMode="Resp...
Updating and committing only a file's permissions using git version control
...ssion (ignoring the 100). We would like to change it to 755:
# git update-index --chmod=+x script.sh
commit the changes
# git commit -m "Changing file permissions"
[master 77b171e] Changing file permissions
0 files changed, 0 insertions(+), 0 deletions(-)
mode change 100644 => 100755 script.s...
Replacing H1 text with a logo image: best method for SEO and accessibility?
...the <span> to the full width and height of the <a> and using z-index to place it above the link text in the stacking order.
The price is one empty <span>, but I'm willing to have it there for something as important as an <h1>.
<h1 id="logo">
<a href="">Stack...
Tuples( or arrays ) as Dictionary keys in C#
...entation.
On a side note, few cosmetics can make the dictionary cool:
Indexer style calls can be a lot cleaner and intuitive. For eg,
string foo = dict[a, b, c]; //lookup
dict[a, b, c] = ""; //update/insertion
So expose necessary indexers in your dictionary class which internally handles the...
NoSql Crash Course/Tutorial [closed]
...our example seems like it would be inefficient in a big DB. Can the server index on doc type or be smart about the keys it uses and index on the keys? Like keys could be user1, user2, etc.
– Jess
Mar 30 '13 at 4:21
...
Get HTML5 localStorage keys
...
You can use the localStorage.key(index) function to return the string representation, where index is the nth object you want to retrieve.
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