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Splitting a Java String by the pipe symbol using split(“|”)
The Java official documentation states:
7 Answers
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How to go back (ctrl+z) in vi/vim
...ll due respect to Vim] there is a shortcut Ctrl + Z when you have done something nasty and want to return to the previous version of the text. Like BACK button in Word. I wonder how can you achieve this behaviour in Vim.
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In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
I'm having a hard time wrapping my brain around PEP 380 .
8 Answers
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How do you change text to bold in Android?
...tStyle
Examples:
android:textStyle="bold|italic"
Programmatically the method is:
setTypeface(Typeface tf)
Sets the typeface and style in which the text should be displayed. Note that not all Typeface families actually have bold and italic variants, so you may need to use setTypeface(Typeface...
MySQL date format DD/MM/YYYY select query?
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Is “inline” without “static” or “extern” ever useful in C99?
...es sense, and it requires a corresponding "extern inline" declaration in some .c file to actually generate the stand-alone code.
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How do I initialize a TypeScript object with a JSON object
...JSON object from an AJAX call to a REST server. This object has property names that match my TypeScript class (this is a follow-on to this question ).
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How to check if a file exists from inside a batch file [duplicate]
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if exist <insert file name here> (
rem file exists
) else (
rem file doesn't exist
)
Or on a single line (if only a single action needs to occur):
if exist <insert file name here> <action>
for example, this opens notepad ...
Re-enabling window.alert in Chrome
I accidently checked the "disable alerts from this site" box in Chrome, and now I cannot get any window.alert to work on my localhost.
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