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How to change text transparency in HTML/CSS?
I'm very new to HTML/CSS and I'm trying to display some text as like 50% transparent. So far I have the HTML to display the text with full opacity
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How do I read CSV data into a record array in NumPy?
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edited Mar 2 '12 at 15:05
Mike Graham
60.5k1212 gold badges8484 silver badges119119 bronze badges
ans...
Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit
...nknown = -998,
kCFURLErrorCancelled = -999,
kCFURLErrorBadURL = -1000,
kCFURLErrorTimedOut = -1001,
kCFURLErrorUnsupportedURL = -1002,
kCFURLErrorCannotFindHost = -1003,
kCFURLErrorCannotConnectToHost = -1004,
kCFURLErrorNetworkConnectionLost = -1005,
kCFURLErrorDNSLookupFa...
How to find an available port?
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If you don't mind the port used, specify a port of 0 to the ServerSocket constructor and it will listen on any free port.
ServerSocket s = new ServerSocket(0);
System.out.println("listening on port: " + s.getLocalPort());
If you want to use a specific set of ports, then th...
Iterating each character in a string using Python
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edited Nov 2 '18 at 17:10
vallentin
13.6k44 gold badges3939 silver badges5858 bronze badges
answered F...
Return type of '?:' (ternary conditional operator)
...e as the result of this conversion would not be an lvalue.
ISO/IEC 14882:2011 references:
3.10 [basic.lval] Lvalues and rvalues (about value categories)
5.15 [expr.cond] Conditional operator (rules for what type and value category a conditional expression has)
5.17 [expr.ass] Assignment and compoun...
Convert a Scala list to a tuple?
...dard libraries, like shapeless, of course.
– user445107
Sep 15 '14 at 15:22
1
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Regular expression to match a word or its prefix
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140
Square brackets are meant for character class, and you're actually trying to match any one of: s...
What is the EAFP principle in Python?
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220
From the glossary:
Easier to ask for forgiveness than permission. This common Python coding ...
CSS opacity only to background color, not the text on it? [duplicate]
...;integer>s or <percentage>s, where the number 255 corresponds to 100%. A (alpha) can be a <number> between 0 and 1, or a <percentage>, where the number 1 corresponds to 100% (full opacity).
RGBa example
rgba(51, 170, 51, .1) /* 10% opaque green */
rgba(51, 170, 51, .4) /...