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How to remove the border highlight on an input text element
...s even further to support elements that have the contenteditable attribute set to true (effectively making them a type of input element). The following should target those as well (in CSS3 capable browsers):
[contenteditable="true"]:focus {
outline: none;
}
Although I wouldn't recommend it, f...
Can I replace groups in Java regex?
... @Alexis - This is a java regex quirk: if group 11 has not been set, java interprets $11 as $1 followed by 1.
– Yaro
May 19 '19 at 9:55
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...
Trying to git pull with error: cannot open .git/FETCH_HEAD: Permission denied
...issions on the .git/ directory. You should have write permissions. You can set them with the following command.
Go to your project folder:
chown -R youruser:yourgroup .git/
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What is a raw type and why shouldn't we use it?
....class, not List<String>.class
instanceof operand, e.g. o instanceof Set, not o instanceof Set<String>
See also
Why is Collection<String>.class Illegal?
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Is there a wikipedia API just for retrieve content summary?
...at can be used to retrieve the text in the zeroth section (no additional assets like images or infoboxes). You can also retrieve extracts with finer granularity such as by a certain number of characters (exchars) or by a certain number of sentences(exsentences)
Here is a sample query http://en.w...
What is Gradle in Android Studio?
...project and solution without the need to tinker around in random files for settings that the Android build process needs at times or through updates of old projects. Gradle is the worst part of the Android experience.
– csmith
Oct 31 '16 at 15:58
...
Save current directory in variable using Bash?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
Localization of DisplayNameAttribute
...e = typeof(MyResources), Name = "UserName")]
public string UserName { get; set; }
This looks up a resource named UserName in your MyResources .resx file.
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Generate all permutations of a list without adjacent equal elements
...i - 1] == lst[i] for i in range(1, len(lst)))
def test(lst):
perms = set(permutations(lst))
opt = min(map(defects, perms))
slow = {perm for perm in perms if defects(perm) == opt}
fast = set(enum(lst))
print(lst, fast, slow)
assert slow == fast
for r in range(10000):
t...
Concat all strings inside a List using LINQ
...j));
class description:
public class Foo
{
public string Boo { get; set; }
}
Usage:
class Program
{
static void Main(string[] args)
{
string delimiter = ",";
List<Foo> items = new List<Foo>() { new Foo { Boo = "ABC" }, new Foo { Boo = "DEF" },
...