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Get the value of checked checkbox?
...I can reference the "chk1" variable's properties: checked, enabled, style, etc.
– JustJohn
Mar 24 '16 at 21:26
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Why does C++ not have reflection?
...ing else. Once the code has been compiled, there are no classes. If you stretch yourself, you could argue that functions still exist, but really, all there is is a bunch of jump assembler instructions, and a lot of stack push/pop's. There's not much to go on, when adding such metadata.
But like I s...
SQL, Postgres OIDs, What are they and why are they useful?
... handy for tables where you don't have a primary key, have duplicate rows, etc. For example, if you have a table with two identical rows, and you want to delete the oldest of the two, you could do that using the oid column.
OIDs are implemented using 4-byte unsigned integers. They are not unique–...
Returning anonymous type in C#
...container of objects, e.g. IEnumerable<object>, IList<object>, etc.
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When to use Vanilla JavaScript vs. jQuery?
...round that one: $(this).attr("checked", "checked"), $(this).is(":checked") etc.) and similarly the selected property of <option> elements.
– Tim Down
Jan 10 '11 at 23:01
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Is it possible to center text in select box?
...lect.html
This plugin hides the select element, and creates span elements etc on the fly to display a custom drop down list style. I'm quite confident you'd be able to change the styles on the spans etc to center align the items.
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How do I create a new class in IntelliJ without using the mouse?
...rt in Watches adds Watch, other common keys also work (like delete/arrows, etc). Some actions have no default shortcuts and need to be assigned in Settings | Keymap.
– CrazyCoder
Feb 12 '10 at 4:02
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Difference between MEAN.js and MEAN.io
...g, they both use karma and mocha for tests, passport integration, nodemon, etc.
Why so similar? Mean.js is a fork of Mean.io and both initiatives were started by the same guy... Mean.io is now under the umbrella of the company Linnovate and looks like the guy (Amos Haviv) stopped his collaboration...
Where does R store packages?
...s is referred to as R_Home in the literature. Once you find it, go to the /etc subdirectory.
C:\R\R-2.10.1\etc
Select the file in this folder named Rprofile.site. I open it with VIM. You will find this is a bare-bones file with less than 20 lines of code. I inserted the following inside the code:
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Correct way to pause Python program
...y, someone might be interrupted while reading it and want a lot more time, etc. Also, if someone uses the program a lot, he/she may become used to how it works and not need to even read the long text. It's just friendlier to let the user control how long the block of text is displayed for reading....