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How can I get the DateTime for the start of the week?
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This would be off by one day for me sometimes. It worked for me once I stripped the time component from dt. I used int diff = dt.Date.DayOfWeek - startOfWeek;
– Vincent Saelzler
May 26 '17 at 17:43
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Regular Expression for alphanumeric and underscores
...less we introduce unicode to the mix)
Using the + quantifier you'll match one or more characters. If you want to accept an empty string too, use * instead.
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What Computer Science concepts should I know? [closed]
...by Steve Yegge (formerly of Amazon, now at Google):
The Five Essential Phone Screen Questions
It goes into some detail about the the five most important concepts that developers should be required to know:
Basic programming (including recursion, file I/O, formatted output, loops etc)
Object or...
What's the difference between a file descriptor and file pointer?
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One is buffered (FILE *) and the other is not. In practice, you want to use FILE * almost always when you are reading from a 'real' file (ie. on the drive), unless you know what you are doing or unless your file is actually a...
How to change column datatype in SQL database without losing data
...have SQL Server database and I just realized that I can change the type of one of the columns from int to bool .
11 Ans...
How to make an app's background image repeat
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One thing to keep in mind is that you should have folders drawable-hdpi, drawable-mdpi & drawable-ldpi, you'll need to add this backrepeat.xml file and the relevant images to each of these to allow this functionality in h...
Is there a list of screen resolutions for all Android based phones and tablets? [closed]
... not, is there a list of screen resolutions for the most popular Android phones and tablets.
7 Answers
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Can you list the keyword arguments a function receives?
...ects is more or less identical, is there a benefit to having had to import one more module...?
– jmetz
Jul 18 '14 at 9:21
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API vs. Webservice [closed]
...rite code that interfaces with other code. A Web Service is a type of API, one that almost always operates over HTTP (though some, like SOAP, can use alternate transports, like SMTP). The official W3C definition mentions that Web Services don't necessarily use HTTP, but this is almost always the cas...
How can I recognize touch events using jQuery in Safari for iPad? Is it possible?
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Note that the right answer is the one made by Timothy Perez, this one is not updated.
– EPurpl3
Jul 13 at 11:59
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