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How can you programmatically tell an HTML SELECT to drop down (for example, due to mouseover)?
... that using document.createEvent() and .dispatchEvent() works.
That said, demo time. Here is a working Fiddle.
HTML:
<select id="dropdown">
<option value="Red">Red</option>
<option value="Green">Green</option>
<option value="Blue">Blue</option...
How To Launch Git Bash from DOS Command Line?
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start "" "%SYSTEMDRIVE%\Program Files (x86)\Git\bin\sh.exe" --login
for x64
start "" "%PROGRAMFILES%\Git\bin\sh.exe" --login
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Android emulator-5554 offline
...0 127.0.0.1:5554 0.0.0.0:* LISTEN 4848/emulator64-x86
tcp 0 0 127.0.0.1:5555 0.0.0.0:* LISTEN 4848/emulator64-x86
This tells me that the process id 4848 (yours will likely be different) is still listening on port 5554. You can no...
Why does C++ rand() seem to generate only numbers of the same order of magnitude?
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You need to be more precise: you want different base 2 logarithm values but what distribution do you want for this? The standard rand() functions generate a uniform distribution, you will need to transform this output using the quantile function associated with the distrib...
What is the difference between FragmentPagerAdapter and FragmentStatePagerAdapter?
...ragment never call onDestroyView and onDestroy when we change tab
Github demo here
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Database design for a survey [closed]
I need to create a survey where answers are stored in a database. I'm just wondering what would be the best way to implement this in the database, specifically the tables required. The survey contains different types of questions. For example: text fields for comments, multiple choice questions, and...
Should developers have administrator permissions on their PC
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fortranfortran
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How do I grab an INI value within a shell script?
... a single value just grep for it:
source <(grep var1 file.ini)
For the demo, check this recording at asciinema.
It is simple as you don't need for any external library to parse the data, but it comes with some disadvantages. For example:
If you have spaces between = (variable name and value), t...
MySQL一次主从数据不一致的问题解决过程 - 数据库(内核) - 清泛网 - 专注C/...
...CREATE TABLE IF NOT EXISTS `radius`.`checksums` ( db CHAR(64) NOT NULL, tbl CHAR(64) NOT NULL, chunk INT NOT NULL, chunk_time FLOAT NULL, chunk_index VARCHAR(200) NULL, lower_boundary TEXT ...
How stable is the git plugin for eclipse?
...y with it has unpacked properly both with itself and with the canonical C based implementation, but that doesn't mean it won't generate a corrupt object." (from the README)
– jcollum
Jan 18 '13 at 0:38
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