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Open an IO stream from a local file or url
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Know this is a bit old now, but you can also do: content = open("http://example.com").read
– Automatico
Feb 15 '14 at 18:30
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If my interface must return Task what is the best way to have a no-operation implementation?
...sync keyword. My approach is more idiomatic. His is minimalistic. If not a bit rude.
– Alexander Trauzzi
Jun 7 '17 at 20:48
2
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How do I get whole and fractional parts from double in JSP/Java?
...double you can convert it into the IEEE 754 representation and extract the bits like this:
long bits = Double.doubleToLongBits(3.25);
boolean isNegative = (bits & 0x8000000000000000L) != 0;
long exponent = (bits & 0x7ff0000000000000L) >> 52;
long mantissa = bits & 0x0...
Escape a dollar sign in string interpolation
...1
4e64e6
10.2k33 gold badges4545 silver badges5656 bronze badges
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go to character in vim
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
How to export all data from table to an insertable sql format?
... WHEN
@ColumnType IN ('bit','tinyint','smallint','int','bigint'
,'money','real','','float','decimal','numeric','smallmoney')
THEN
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How to do a recursive find/replace of a string with awk or sed?
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answered Sep 3 '13 at 10:00
Robert LujoRobert Lujo
12k33 gold badges4242 silver badges6262 bronze badges
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Nginx reverse proxy causing 504 Gateway Timeout
...everyone in these threads suggest. This, however, did not help me a single bit; there was no apparent change in NGINX' timeout settings. After many hours of searching, I finally managed to solve my issue.
The solution lies in this forum thread, and what it says is that you should put your timeout s...
How to git commit a single file/directory
...e order changed ;)
– doublejosh
Jan 10 '12 at 23:22
1
@DavidDimalanta: What do you mean?
...
Jackson enum Serializing and DeSerializer
...er to pull data off the parser
return null;
}
}
Last little bit, particularly for doing this to an enum JsonEnum that serializes with the method getYourValue(), your serializer and deserializer might look like this:
public void serialize(final JsonEnum enumValue, final JsonGenerator ...