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How can I save a screenshot directly to a file in Windows? [closed]
...itmap!=IntPtr.Zero)
{
IntPtr hOld = (IntPtr) WIN32_API.SelectObject(hMemDC, m_HBitmap);
WIN32_API.BitBlt(hMemDC, 0, 0,size.cx,size.cy, hDC, 0, 0, WIN32_API.SRCCOPY);
WIN32_API.SelectObject(hMemDC, hOld);
WIN32_API.DeleteDC(hMemDC);
...
R data formats: RData, Rda, Rds etc
... name, for instance.
You may readRDS() and save(), or load() and saveRDS() selectively.
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Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
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Read the slice syntax array[x,y] as "starting after x elements in array, select up to y elements". This is only meaningful if array has at least x elements.
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Factory Pattern. When to use factory methods?
...or further application development, then factory method is one of the best selections for creation pattern. Reason behind; We know that when to create an object of required functionality(s) but type of object will remain undecided or it will be decided ob dynamic parameters being passed.
Now the po...
What is a lambda (function)?
...tual SQL to execute using expression trees.
The statement above becomes:
select ... from [tablename]
where [FieldName] > 15 --this line was 'read' from the lambda function
This is different from normal methods or anonymous delegates (which are just compiler magic really) because they ca...
Transfer git repositories from GitLab to GitHub - can we, how to and pitfalls (if any)?
...tory’s clone URL is required which is gitlab repo url in your case.
then select Owner and then type name for this repo and click to begin import button.
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Detect changes in the DOM
... (click to delete)</button></li>",
listElm = document.querySelector('ol');
document.querySelector('body > button').onclick = function(e){
listElm.insertAdjacentHTML("beforeend", itemHTML);
}
// delete item
listElm.onclick = function(e){
if( e.target.nodeName == "BUTTON" )
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How to use bootstrap-theme.css with bootstrap 3?
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This should be the selected answer.
– Patrick Cullen
May 13 '14 at 1:31
11
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How to add a spinner icon to button when it's in the Loading state?
...o make your custom ones basing on mine, it's super easy.
var svg = d3.select("svg"),
columnsCount = 3;
['basic', 'basic2', 'basic3', 'basic4', 'loading', 'loading2', 'spin', 'chrome', 'chrome2', 'flower', 'flower2', 'backstreet_boys'].forEach(function(animation, i){
var x = (i%column...
Does this app use the Advertising Identifier (IDFA)? - AdMob 6.8.0
...using GA to collect IDFA, but does not display ads within my app, I should select - Attribute this app installation to a previously served advertisement. - Attribute this app installation to a previously served advertisement. - Limit Ad Tracking setting in iOS. In this case, will my app get approve...