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In Android, how do I set margins in dp programmatically?
... is your parent layout ex. <linearlayout><relativelayout><gridlayout> and you are working with grid layout. then, you need to use relativelayout.layoutparams
– Sruit A.Suk
Jun 15 '15 at 22:52
...
Create thumbnail image
I want to display thumbnail image in a gridview from file location. How to generate that of .jpeg file?
I am using C# language with asp.net .
...
Sending HTTP POST Request In Java
...erflow.com/a/9242394/1338936 - just for anyone finding this answer like I did :)
– Martin Lyne
Oct 28 '12 at 20:43
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CSS overflow-x: visible; and overflow-y: hidden; causing scrollbar issue
...i, Opera, ‘visible’
becomes ‘auto’ also when combined with
‘hidden’ (in other words: ‘visible’
becomes ‘auto’ when combined with
anything else different from
‘visible’). Gecko 1.8, Safari 3, Opera
9.5 are pretty consistent among them.
also the W3C spec says:
...
Find objects between two dates MongoDB
I've been playing around storing tweets inside mongodb, each object looks like this:
14 Answers
...
What are file descriptors, explained in simple terms?
...e maintained, where first one is per-process and the second one is system wide. FD in per-process table (i.e fdtable) is not unique system wide. However it maps to v-node table that contains the system wide unique entries. So when you call fopen() and fileno() function to check the descriptor then y...
What is a raw type and why shouldn't we use it?
...{
class Inner { }
static class Nested { }
public static void main(String[] args) {
MyType mt; // warning: MyType is a raw type
MyType.Inner inn; // warning: MyType.Inner is a raw type
MyType.Nested nest; // no warning: not parameterized type
...
What is the use of “assert” in Python?
...s early in your program, where the cause is clear, rather than later as a side-effect of some other operation.
When you do...
assert condition
... you're telling the program to test that condition, and immediately trigger an error if the condition is false.
In Python, it's roughly equivalent to...
Change “on” color of a Switch
...e default value for colorControlActivated,
which is used to tint widgets -->
<item name="colorAccent">@color/accent</item>
<!-- You can also set colorControlNormal, colorControlActivated
colorControlHighlight, and colorSwitchThumbNormal. -->
</styl...
Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?
...just sends a SIGINT signal to the code that you're currently running (this idea is supported by Fernando's comment here), which is the same thing that hitting CTRL+C would do. Some processes within python handle SIGINTs more abruptly than others.
If you desperately need to stop something that is r...