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How to vertically center a container in Bootstrap?
...igned vertically to the middle by vertical-align: middle declaration. Spec from W3C:
middle
Align the vertical midpoint of the box with the baseline of the parent box plus half the x-height of the parent.
In cases that the parent - .vertical-center element in this case - has an explicit heig...
Track a new remote branch created on GitHub
... a local branch and track the remote branch :) its the same as the version from max but shorter.
– René Höhle
Jun 29 '12 at 13:47
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How to set focus on input field?
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will not work, if you have to pull more data from database, it need to wait for the controller complete the pulling data, so add enough time in place of 0
– Ali Adravi
Nov 20 '14 at 19:20
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Applying a git post-commit hook to all current and future repos
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This is so, so far away from being a real solution that I had to downvote, sorry.
– Victor Schröder
Sep 25 '19 at 21:58
add...
Using multiple let-as within a if-statement in Swift
I'm unwrapping two values from a dictionary and before using them I have to cast them and test for the right type. This is what I came up with:
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How can I decompress a gzip stream with zlib?
... in version 1.2.1 of the zlib.h header file, it is not in the zlib manual. From the header file:
windowBits can also be greater than 15 for optional gzip decoding. Add
32 to windowBits to enable zlib and gzip decoding with automatic header
detection, or add 16 to decode only the gzip f...
How to return smart pointers (shared_ptr), by reference or by value?
...g> names;
get_names( names );
Unfortunately, this approach is far from ideal.
The code grew by 150%
We’ve had to drop const-ness because we’re mutating names.
As functional programmers like to remind us, mutation makes code more complex to reason about by undermining referen...
Why can't enum's constructor access static fields?
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Quote from JLS, section "Enum Body Declarations":
Without this rule, apparently reasonable code would fail at run time
due to the initialization circularity inherent in enum types. (A
circularity exists in any class with a ...
How can I use Spring Security without sessions?
...curityContextRepository interface, which will prevent the security context from being stored, even if a session has already been created during the request."
We needed to inject our custom SecurityContextRepository into the SecurityContextPersistenceFilter. So we simply changed the bean definition ...
Understanding $.proxy() in jQuery
From docs I understand that .proxy() would change the scope of the function passed as an argument. Could someone please explain me this better? Why should we do this?
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