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FileSystemWatcher Changed event is raised twice
...usly so if they both enter the above event at the same time they will both start running before lastRead is set.
– Peter Jamsmenson
Nov 17 '14 at 9:35
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Allowed characters in Linux environment variable names
...actly what a legal shell identifier consists of. */ #define legal_variable_starter(c) (ISALPHA(c) || (c == '')) #define legal_variable_char(c) (ISALNUM(c) || c == '')
– Chris
Dec 5 '10 at 20:11
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Boolean vs boolean in Java
...ive data type where Boolean represent a reference data type. this story is started when Java want to become purely object oriented it's provided wrapper class concept to over come to use of primitive data type.
boolean b1;
Boolean b2;
b1 and b2 are not same.
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Unable to read data from the transport connection : An existing connection was forcibly closed by th
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the thing is that when i start the server there are some like 50 client connecting to my server . I've implemented kind of a wait signal when accepting a client .. something like while (Program.waitToFinishLoginAtClient == true && ajutor <...
Global variables in AngularJS
... pool, but what about AngularJS' value and constant modules? I'm only just starting to use them myself, but it sounds to me like these are probably the best options here.
Note: as of the time of writing, Angular 1.3.7 is the latest stable, I believe these were added in 1.2.0, haven't confirmed this...
Rails Observer Alternatives for 4.0
...sactions.
This approach can turn into a quagmire (giggity) when the logic starts getting complicated. The concept is sound though -- instead of triggering things implicitly with callbacks or observers that are hard to test and debug, trigger things explicitly in a class that layers logic on top of ...
How do I clone a github project to run locally?
... Files\Git\cmd\
In windows 7:
Right-click "Computer" on the Desktop or Start Menu.
Select "Properties".
On the very far left, click the "Advanced system settings" link.
Click the "Environment Variables" button at the bottom.
Double-click the "Path" entry under "System variables".
At the end of "...
JavaScript equivalent of jQuery's extend method
...it might have not all feature one expects. Should be fully ES5-compatible (starting from IE9 due to usage of Object.keys):
function extend(obj1, obj2) {
var keys = Object.keys(obj2);
for (var i = 0; i < keys.length; i += 1) {
var val = obj2[keys[i]];
obj1[keys[i]] = ['string'...
What's the best way to detect a 'touch screen' device using JavaScript?
...is_touch_device());
UPDATE 1
document.createEvent("TouchEvent") have started to return true in the latest chrome (v. 17). Modernizr updated this a while ago. Check Modernizr test out here.
Update your function like this to make it work:
function is_touch_device1() {
return 'ontouchstart'...
Android detect Done key press for OnScreen Keyboard
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Thank you, you gave me a great starting point. Just I needed to use EditorInfo.IME_ACTION_SEARCH for the lens search-button instead.
– TechNyquist
Aug 18 '15 at 16:27
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