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List comprehension rebinds names even after scope of comprehension. Is this right?
...0, 41: 41, 42: 42, 43: 43, 44: 44, 45: 45, 46: 46, 47: 47, 48: 48, 49: 49, 50: 50, 51: 51, 52: 52, 53: 53, 54: 54, 55: 55, 56: 56, 57: 57, 58: 58, 59: 59, 60: 60, 61: 61, 62: 62, 63: 63, 64: 64, 65: 65, 66: 66, 67: 67, 68: 68, 69: 69, 70: 70, 71: 71, 72: 72, 73: 73, 74: 74, 75: 75, 76: 76, 77: 77, 7...
“Ago” date/time functions in Ruby/Rails
...s:
from_time = Time.now
distance_of_time_in_words(from_time, from_time + 50.minutes) # => about 1 hour
distance_of_time_in_words(from_time, 50.minutes.from_now) # => about 1 hour
distance_of_time_in_words(from_time, from_time + 15.seconds) # => less than a minute
distance_of_time_in_words...
ERROR: Error installing capybara-webkit:
...
answered Jul 23 '12 at 23:50
sitessites
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Setting table row height
...faelosrefaelos
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163
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Resize HTML5 canvas to fit window
...lt;/style>
</head>
<body>
<canvas id="canvas" width="500" height="500"></canvas>
<script>
var canvas = document.getElementById('canvas');
if (canvas.getContext) {
var ctx = canvas.getContext('2d');
ctx.fillRect(25,25,10...
How to automatically generate a stacktrace when my program crashes
...c/middle-earth-mud/alpha6/src/engine/socket.cpp:159(_ZN6Socket4ReadEv)[0x8050698]
/home/dbingham/src/middle-earth-mud/alpha6/src/engine/socket.cpp:413(_ZN12ServerSocket4ReadEv)[0x80507ad]
/home/dbingham/src/middle-earth-mud/alpha6/src/engine/socket.cpp:300(_ZN12ServerSocket4pollEv)[0x8050b44]
/home/...
JavaScript click event listener on class
...er;
}
.b {
background-color:#00AA00;
height: 50px;
display: flex;
align-items: center;
margin-bottom: 10px;
}
</style>
</head>
<body>
<div class="a a-1">1</div>
<div class="b">2</div>
<...
IISExpress returns a 503 error from remote machines
... your machine name.
<binding protocol="http" bindingInformation=":50333:your-machine-name" />
Restart IIS Express
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Find full path of the Python interpreter?
...ry.
– John Freeman
Apr 28 '15 at 21:50
2
@JohnFreeman: I tried this on a GNU/Linux box w/ GNU cor...
css overflow - only 1 line of text
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answered Sep 9 '18 at 13:50
Omid AhmadyaniOmid Ahmadyani
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