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How can I tell IntelliJ's “Find in Files” to ignore generated files?
... Custom.
Choose a scope from the drop down list or create a Custom Scope by clicking on the ... button to the right of dropdown.
In the dialog that appears, click on the + button and select Local
On the right pane you can Include and Exclude individual files and Recursively include or exclude all ...
Does Python have “private” variables in classes?
...ough, just like you can get around Java's protections if you work at it).
By the same convention, the _ prefix means stay away even if you're not technically prevented from doing so. You don't play around with another class's variables that look like __foo or _bar.
...
top -c command in linux to filter processes listed based on processname
...op lists all the processes, there are good options to filter the processes by username by using the option -u but I am wondering if there is any easy way to filter the processes based on processname listed under COMMAND column of the top output.
...
How to find out client ID of component for ajax update/render? Cannot find component with expression
... always give them a fixed ID
If a component which you'd like to reference by ajax process/execute/update/render is inside the same NamingContainer parent, then just reference its own ID.
<h:form id="form">
<p:commandLink update="result"> <!-- OK! -->
<h:panelGroup id="...
Why are dashes preferred for CSS selectors / HTML attributes?
...lector, which selects any element containing the text, optionally followed by a dash:
span[class|="em"] { font-style: italic; }
This would make the following HTML elements have italic font-style:
<span class="em">I'm italic</span>
<span class="em-strong">I'm italic too</span...
Difference between Java Enumeration and Iterator
...ator will give successive elements, but Iterator improved the method names by shortening away the verbiage, and it has an additional remove method. Here is a side-by-side comparison:
Enumeration Iterator
---------------- ----------------
hasMoreElements() ...
throwing exceptions out of a destructor
...the code keeps its original meaning.
// Post C++11 destructors are by default `noexcept(true)` and
// this will (by default) call terminate if an exception is
// escapes the destructor.
//
// But this example is designed to show that terminate is called
...
How do I convert an existing callback API to promises?
...ode style callbacks:
There is no golden rule here, you promisify them one by one. However, some promise implementations allow you to do this in bulk, for example in Bluebird, converting a nodeback API to a promise API is as simple as:
Promise.promisifyAll(API);
Or with native promises in Node:
...
Removing multiple classes (jQuery)
...One or more CSS classes to remove from
the elements, these are separated by
spaces.
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Google Maps API v3: Can I setZoom after fitBounds?
... a lot of a trouble. Just wanted to add that you could simplify it further by using the addListenerOnce method... that way, you don't have to save the listener and manually remove it, as the method will take care of that for you.
– Matt Diamond
Jan 16 '11 at 20...