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bootstrap modal removes scroll bar
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Its better to use overflow-y:scroll and remove padding from body, bootstrap modal added padding to page body.
.modal-open {
overflow:hidden;
overflow-y:scroll;
padding-right:0 !important;
}
IE browser Compatible: IE browser doing same thing by default.
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How to compare a local git branch with its remote branch?
... branch -a to list all branches (local and remote) then choose branch name from list (just remove remotes/ from remote branch name.
Example: git diff master origin/master (where "master" is local master branch and "origin/master" is a remote namely origin and master branch.)
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When is it better to use an NSSet over an NSArray?
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The image from Apple's Documentation describes it very well:
Array is an ordered (order is maintained when you add) sequence of elements
[array addObject:@1];
[array addObject:@2];
[array addObject:@3];
[array addObject:@4];
[array...
Python JSON serialize a Decimal object
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Works in python3
– SeanFromIT
Jun 7 '18 at 16:10
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show 2 more comments
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Regular expression to check if password is “8 characters including 1 uppercase letter, 1 special cha
... (other than just Invalid Password) which should improve user experience.
From what I am seeing you are pretty fluent in regex, so I would presume that giving you the regular expressions to do what you need would be futile.
Seeing your comment, this is how I would go about it:
Must be eight char...
How to “grep” for a filename instead of the contents of a file?
...ch the filename itself (and not the contents of the file). I will run this from the system's root directory, to find all those files that match the regular expression.
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MISCONF Redis is configured to save RDB snapshots
...re might be errors during the bgsave process due to low memory. Try this (from redis background save FAQ)
echo 'vm.overcommit_memory = 1' >> /etc/sysctl.conf
sysctl vm.overcommit_memory=1
share
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C# - how to determine whether a Type is a number
...: do not use the suggested optimization! I looked at the IL code generated from such a switch, and noted that the compiler already applies the optimization (in IL 5 is subtracted from the type code and then values from 0 to 10 are considered true). Hence the switch should be used for it's more reada...
Return array in a function
...rk:
int fillarr(int* arr)
So in the same sense, what you want to return from your function is actually a pointer to the first element in the array:
int* fillarr(int arr[])
And you'll still be able to use it just like you would a normal array:
int main()
{
int y[10];
int *a = fillarr(y);
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How can I combine hashes in Perl?
...ashes, copy one hash (%hash1) to a new hash (%new_hash), then add the keys from the other hash (%hash2 to the new hash. Checking that the key already exists in %new_hash gives you a chance to decide what to do with the duplicates:
my %new_hash = %hash1; # make a copy; leave %hash1 alone
foreach my...