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How to determine if one array contains all elements of another array
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GeoGeo
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Escaping regex string
... edited Apr 16 '14 at 17:33
200_success
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answered Nov 11 '08 at 9:37
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How to map calculated properties with JPA and Hibernate
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edited Jun 20 '18 at 16:43
Ask613
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a...
Why does base64 encoding require padding if the input length is not divisible by 3?
... and transmits them.
I encodes to SQ (SQ== with padding)
AM encodes to QU0 (QU0= with padding)
TJM encodes to VEpN (VEpN with padding)
So the transmitted data is SQQU0VEpN. The receiver base64-decodes this as I\x04\x14\xd1Q) instead of the intended IAMTJM. The result is nonsense because the send...
Replace words in a string - Ruby
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506
sentence.sub! 'Robert', 'Joe'
Won't cause an exception if the replaced word isn't in the sent...
Connection timeout for SQL server
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Yes, you could append ;Connection Timeout=30 to your connection string and specify the value you wish.
The timeout value set in the Connection Timeout property is a time expressed in seconds. If this property isn't set, the timeout value for the connection is the def...
How to import and use different packages of the same name in Go language?
...ostafaMostafa
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4
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Green Bars in Visual Studio 2010
I am wondering what these greens things are in Visual Studio 2010. What are they for? They look pretty random but of course they have to have some meaning. Can any one tell me?
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C# loop - break vs. continue
...continue will just skip the current iteration.
For example:
for (int i = 0; i < 10; i++) {
if (i == 0) {
break;
}
DoSomeThingWith(i);
}
The break will cause the loop to exit on the first iteration - DoSomeThingWith will never be executed. This here:
for (int i = 0; i <...
Create Django model or update if exists
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bakkalbakkal
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add a c...