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Getting the first and last day of a month, using a given DateTime object
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I know I'm being picky here, but shouldn't lastDayofMonth be firstDayOfMonth.AddMonths(1).AddSeconds(-1);?
– Karl Gjertsen
Jan 5 '16 at 15:27
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How to change the color of an svg element?
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You can't change the color of an image that way. If you load SVG as an image, you can't change how it is displayed using CSS or Javascript in the browser.
If you want to change your SVG image, you have to load it using <object>, <iframe> or using <svg> in...
Left-pad printf with spaces
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If you want the word "Hello" to print in a column that's 40 characters wide, with spaces padding the left, use the following.
char *ptr = "Hello";
printf("%40s\n", ptr);
That will give you 35 spaces, then the word "Hello"....
Create Directory if it doesn't exist with Ruby
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If you want to create nested directories then this doesn't work. For e.g I wanted to create following directory /home/jignesh/reports/test but using this solution raised RUBY (Errno::ENOENT), no such file or directory @ dir_...
How can I manipulate the strip text of facet_grid plots?
... plots. My question
is similar to a question on plot titles , but I'm specifically concerned with
manipulating not the plot title but the text that appears in facet titles (strip_h).
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Going from a framework to no-framework [closed]
...irefox 4's new security framework, complimentary to the sandbox attribute. Now also being implemented in Chrome.)
If you're accepting HTML as input, I recommend grabbing HTML Purifier and calling it via a FILTER_CALLBACK line in your filter_input_array setup. Its whitelist-based approach to input...
GetHashCode Guidelines in C#
...rate with hash tables" or similar. Like most things, GetHashCode is about knowing when to break the rules.
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Creating Multifield Indexes in Mongoose / MongoDB
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1 and -1 specifies a ascending or a descending index key on the index field. I found docs http://mongodb.github.io/node-mongodb-native/2.1/tutorials/create-indexes/
– Thai Ha
Feb 11 '19 at 3:36
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How to create a new java.io.File in memory?
...ned in the comments of Andreas’ answer) could also be mentioned, because if you cant for some reason write to the hard-drive, then that could be a way around it.
– FableBlaze
Jan 17 at 12:19
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Idiomatic way to convert an InputStream to a String in Scala
...e why you want to get lines and then glue them all back together, though. If you can assume the stream's nonblocking, you could just use .available, read the whole thing into a byte array, and create a string from that directly.
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