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What is the most frequent concurrency issue you've encountered in Java? [closed]
...eed to be seen by a different thread. A common application of this:
class MyThread extends Thread {
private boolean stop = false;
public void run() {
while(!stop) {
doSomeWork();
}
}
public void setStop() {
this.stop = true;
}
}
As long as stop is not volatile or set...
How do I split a string with multiple separators in javascript?
...th considering wrapping String.prototype.split for convenience (I think my function is fairly safe - the only consideration is the additional overhead of the conditionals (minor) and the fact that it lacks an implementation of the limit argument if an array is passed).
Be sure to include the spl...
Passing base64 encoded strings in URL
...
Because of this answer, I diagnosed my problem as being exactly what it mentioned. Some of the base 64 characters (+,/,=) were being altered because of URL processing. When I URL encoded the base 64 string, the problem was resolved.
– Chuc...
How do I add 24 hours to a unix timestamp in php?
...
My code thought March had 32 days because of this case, so it's wise to keep DST in mind unless you're operating solely in GMT.
– nullability
Nov 26 '13 at 16:23
...
Rails 4: List of available datatypes
...s to the articles on differences literally took the questions right out of my mouth.
– nlh
Sep 11 '14 at 0:07
3
...
What is the difference between tree depth and height?
...I am terribly wrong. The depth of the root node should be 0. I will delete my comment in order not to confuse people.
– jdhao
May 10 '18 at 1:13
...
Need command line to start web browser using adb
...
I wanted to start silk on my kindle via adb, without adding a new url. I came up with this:
adb shell am start -n com.amazon.cloud9/.browsing.BrowserActivity
share
...
What is ng-transclude?
...side the custom directive
Full example :
Index.html
<body ng-app="myApp">
<div class="AAA">
<hero name="superman">Stuff inside the custom directive</hero>
</div>
</body>
jscript.js
angular.module('myApp', []).directive('hero', function () {
retur...
Python dictionary from an object's fields
...d. Note that you can also convert the other way (dict->class) by typing MyClass(**my_dict), assuming you have defined a constructor with parameters that mirror the class attributes. No need to access private attributes or override dict.
– tvt173
Apr 19 '17 a...
Most efficient way to concatenate strings?
... This is not true for single line concatenation. Say you do myString = "foo" + var1 + "bar" + var2 + "hello" + var3 + "world", the compiler automatically turns that into a string.concat call, which is as efficient as it gets. This answer is incorrect, there are plenty of better answe...