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Regular expression to match any character being repeated more than 10 times
...ext. Using variable rxx I can do something like rxx.group(1), rxx.start(1) etc.
– Michał Niklas
Nov 2 '09 at 11:52
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How to get the element clicked (for the whole document)?
...ses a jQuery selector so you can easily target tags of any class, ID, type etc.
jQuery('div').on('click', function(){
var node = jQuery(this).get(0);
var range = document.createRange();
range.selectNodeContents( node );
window.getSelection().removeAllRanges();
window.getSelectio...
Best practice to validate null and empty collection in Java
...se CollectionUtils to check against both Collections (List, Array) and Map etc.
if(CollectionUtils.isEmpty(...)) {...}
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Javascript - How to extract filename from a file input control
...ay will fail with extensions of more characters than 3, thus: .html, .jpeg etc.
– Yeti
May 10 '12 at 16:02
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How should one use std::optional?
... fail
This requires dynamic memory allocation, worrying about ownership, etc. - always prefer one of the other two signatures above.
Another example:
class Contact
{
std::optional<std::string> home_phone;
std::optional<std::string> work_phone;
std::optional<std::stri...
SOAP vs REST (differences)
...only support XML, but REST supports different format like text, JSON, XML, etc. And we already know, if we use Json then definitely we will be in better place regarding payload.
Now, SOAP supports the only XML, but it also has its advantages.
Really! How?
SOAP relies on XML in three ways
Envelo...
How to create an android app using HTML 5
...pp to run seamingly "standalone" and without the browser's navigation bars etc.
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WiX tricks and tips
... (except Config.wxi) from existing project.
Create Setup.Live, Setup.Test, etc as per normal wixproj.
Add BeforeBuild target in wixproj in Setup.Live, etc to perform MSBuild Community Task FileUpdate to modify Guids (I used A for Live, B for Test and C for training)
Add AfterBuild target to revert C...
UIImagePickerController breaks status bar appearance
...];
self.cameraController.delegate = (id)self; // dpjanes solution!
etc...
Hope it helps someone
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Visual Studio Expand/Collapse keyboard shortcuts [duplicate]
...M or CTRL + M + O to collapse all code blocks, regions, namespaces, etc.
7 Answers
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