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In Flux architecture, how do you manage Store lifecycle?
...not need to happen, and developers should strive to avoid this complexity, if possible. But the singleton Dispatcher is ready to handle it when the time comes.
Stores are singletons as well. They should remain as independent and decoupled as possible -- a self-contained universe that one can quer...
Firefox session cookies
...like you had never closed the browser.
This makes sense in the sense that if your browser crashed you get right back to where you were, but is a little disconcerting for web devs used to session cookies getting cleared. I've got some old session cookies from months ago that were set by sites I alwa...
How exactly does the android:onClick XML attribute differ from setOnClickListener?
...d" attribute.
Those two code snippets are equal, just implemented in two different ways.
Code Implementation
Button btn = (Button) findViewById(R.id.mybutton);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
myFancyMethod(v);
}
});
...
static linking only some libraries
How can I statically link only a some specific libraries to my binary when linking with GCC?
8 Answers
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What is the easiest way to parse an INI file in Java?
...
doesn't work, error says "IniFile cannot be resolved to a type"
– Caballero
May 3 '13 at 15:16
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Git pre-push hooks
I would like to run a unit-tests before every git push and if tests fails, cancel the push, but I can't even find pre-push hook, there is pre-commit and pre-rebase only.
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How can I limit possible inputs in a HTML5 “number” element?
...
And you can add a max attribute that will specify the highest possible number that you may insert
<input type="number" max="999" />
if you add both a max and a min value you can specify the range of allowed values:
<input type="number" min="1" max="999" />...
Image fingerprint to compare similarity of many images
...ta. The dimensional nature of the information must be taken into account.
If you need extremely robust fingerprinting, such that affine transformations (scaling, rotation, translation, flipping) are accounted for, you can use a Radon transformation on the image source to produce a normative mapping...
Apache Spark: map vs mapPartitions?
What's the difference between an RDD's map and mapPartitions method? And does flatMap behave like map or like mapPartitions ? Thanks.
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Restricting input to textbox: allowing only numbers and decimal point
... var charCode = (evt.which) ? evt.which : evt.keyCode;
if (charCode != 46 && charCode > 31
&& (charCode < 48 || charCode > 57))
return false;
return true;
}
//-->
</SCRIPT>
</HEA...