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How to delete an element from an array in C#
...e that is written in the question has a bug in it
Your arraylist contains strings of " 1" " 3" " 4" " 9" and " 2" (note the spaces)
So IndexOf(4) will find nothing because 4 is an int, and even "tostring" would convert it to of "4" and not " 4", and nothing will get removed.
An arraylist is the c...
How can I set the default timezone in node.js?
...rdam'
> d = new Date()
Sat, 24 Mar 2012 05:50:39 GMT
> d.toLocaleTimeString()
'06:50:39'
> ""+d
'Sat Mar 24 2012 06:50:39 GMT+0100 (CET)'
You can't change the timezone later though, since by then Node has already read the environment variable.
...
“Git fatal: ref HEAD is not a symbolic ref” while using maven release plugin
...ield empty can work for this, too: "If selected, and its value is an empty string or **, then the branch name is computed from the remote branch without the origin."
– evgeny9
Aug 14 '19 at 12:39
...
jQuery templating engines [closed]
...r.account.status}</strong></p>", data)
and you get ready string:
<p>Hello Thomas Mazur! Your account is <strong>active</strong></p>
Test page...
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java.net.UnknownHostException: Invalid hostname for server: local
...ther. Everything was right.
The Solution
Not calling trim() for the host string which contained whitespace. In writing a proxy server the host was obtained from HTTP headers with the use of split(":") by semicolons for the HOST header. This left whitespace, and causes the UnknownHostException as a...
Wrapping null-returning method in Java with Option in Scala?
Suppose I have a method session.get(str: String): String but you don't know whether it will return you a string or a null, because it comes from Java.
...
SQL Server Script to create a new user
...fluid than I make it seem above. For example, a Login account is automatically created (in most SQL Server installations) for the Windows Administrator account when the database is installed. In most situations, I just use that when I am administering a database (it has all privileges).
However...
How do I convert an object to an array?
... class and return its results.
Be careful, for primitive data types like strings it will work great, but I don't know how it behaves with nested objects.
in your case you have to do something like;
<?php
print_r(get_object_vars($response->response->docs));
?>
...
HashMap and int as key
...tive types is type erasure in Java, that effectively turns Map<Integer, String> into Map<Object, Object> during compilation. BTW, there is IdentityHashMap that uses == operator for equality check, that still doesn't allow primitive types.
– Yoory N.
...
Set Colorbar Range in matplotlib
... plt.title(title)
plt.colorbar()
plt.figure()
do_plot(1, lambda x:x, "all")
do_plot(2, lambda x:np.clip(x, -4, 0), "<0")
do_plot(3, lambda x:np.clip(x, 0, 4), ">0")
plt.show()
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