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How to read a single char from the console in Java (as the user types it)?
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I have written a Java class RawConsoleInput that uses JNA to call operating system functions of Windows and Unix/Linux.
On Windows it uses _kbhit() and _getwch() from msvcrt.dll.
On Unix it uses tcsetattr() to switch the console to non-canonical mode, System.in.available() to check w...
Prompt for user input in PowerShell
... it to conditionally accept input that was left out because someone wasn't calling your script with ANY parameters. BOOM.
– user1499731
Aug 26 '14 at 18:41
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Make div stay at bottom of page's content all the time even when there are scrollbars
...ixed was designed for:
#footer {
position: fixed;
bottom: 0;
width: 100%;
}
Here's the fiddle: http://jsfiddle.net/uw8f9/
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Set default syntax to different filetype in Sublime Text 2
...a default filetype for a certain file extension in Sublime Text 2? Specifically I want to have *.cfg files default to having Ini syntax highlighting but I cannot seem to figure out how I could create this custom setting.
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How do I run a batch script from within a batch script?
How do I call another batch script from within a batch script?
8 Answers
8
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What does FrameLayout do?
... placed on top of the ImageView.
For example:
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<ImageView
android:id="@+id/backgroundIma...
Why is subtracting these two times (in 1927) giving a strange result?
...in Shanghai.
See this page for details of 1927 in Shanghai. Basically at midnight at the end of 1927, the clocks went back 5 minutes and 52 seconds. So "1927-12-31 23:54:08" actually happened twice, and it looks like Java is parsing it as the later possible instant for that local date/time - hence ...
Proper way to renew distribution certificate for iOS
...be impacted is your ability to sign code (and thus make new builds and provide updates).
Regarding your distribution certificate, once it expires, it simply disappears from the ‘Certificates, Identifier & Profiles’ section of Member Center. If you want to renew it before it expires, revoke ...
Efficient way to apply multiple filters to pandas DataFrame or Series
... you are passing the two arrays b1 and b2 and you need to unpack them when calling logical_and. However, the other question still stands. Is there a performance benefit to passing in an array via out parameter to logical_and() vs just using its' return value?
– durden2.0
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How to npm install to a specified directory?
...ell it to run once? I solved it temporarily by changing directory and then calling npm install, but --prefix seems like a nicer solution, if it wasn't causing a recursion.
– adi518
Aug 10 '18 at 17:55
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