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How can I record a Video in my Android App.?
...ecorder() {
recorder.setAudioSource(MediaRecorder.AudioSource.DEFAULT);
recorder.setVideoSource(MediaRecorder.VideoSource.DEFAULT);
CamcorderProfile cpHigh = CamcorderProfile
.get(CamcorderProfile.QUALITY_HIGH);
recorder.setProfile(cpHigh);
re...
Sass combining parent using ampersand (&) with type selectors
...or some reason. I tried doing a#{&} on it's own too and still same result.
– jaminroe
Nov 11 '15 at 16:54
@jaminro...
Position Relative vs Absolute?
...would no longer be in the normal flow of the document.
Notes:
the default width of an element that is absolutely positioned is the width of the content within it, unlike an element that is relatively positioned where it's default width is 100% of the space it can fill.
You can have elements that...
In Rails, how do you render JSON using a view?
... find erb is a painful way to generate json. Check out my answer for some alternatives.
– tybro0103
Oct 7 '13 at 15:08
1
...
Adding 'serial' to existing column in Postgres
... those of us who need to have these Sequences created by a non-interactive script, while patching a live-ish DB for instance.
That is, when you don't wanna SELECT the value manually and type it yourself into a subsequent CREATE statement.
In short, you can not do:
CREATE SEQUENCE foo_a_seq
START...
How to pad zeroes to a string?
...That syntax doesn't work on python >= 3. You could change it to python < 3, but may I suggest instead always using parenthesis and omitting the comments altogether (encouraging recommended usage)?
– Jason R. Coombs
Sep 28 '15 at 13:13
...
How to concatenate two IEnumerable into a new IEnumerable?
I have two instances of IEnumerable<T> (with the same T ). I want a new instance of IEnumerable<T> which is the concatenation of both.
...
spring boot default H2 jdbc connection (and H2 console)
...you said the source code for EmbeddedDatabaseConnection shows all the default Embedded DB Connection URIs
– karthik m
Nov 19 '15 at 4:58
...
Iterate through a C++ Vector using a 'for' loop
...ating over container elements uses iterators, something like:
std::vector<int>::iterator it = vector.begin();
This is because it makes the code more flexible.
All standard library containers support and provide iterators. If at a later point of development you need to switch to another con...
snprintf and Visual Studio 2010
...t, ... );
Writes at most buf_size - 1 characters to a buffer. The resulting
character string will be terminated with a null character, unless
buf_size is zero. If buf_size is zero, nothing is written and
buffer may be a null pointer. The return value is the number of
characters that wou...