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How do I list the symbols in a .so file
... 112 entries:
Num: Value Size Type Bind Vis Ndx Nam>me m>
0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND
1: 0000000000002010 0 SECTION LOCAL DEFAULT 10
2: 0000000000000000 0 FUNC GLOBAL DEFAULT UND free@GLIBC_2.2.5 (14)
3: 000000000000000...
How do I get a Date without tim>me m> in Java?
...om Stack Overflow question Java program to get the current date without tim>me m>stamp :
22 Answers
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How to position text over an image in css
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How about som>me m>thing like this: http://jsfiddle.net/EgLKV/3/
Its done by using position:absolute and z-index to place the text over the image.
#container {
height: 400px;
width: 400px;
position: relative;
}
#image {
po...
How can I add to List
... you can't.
The wildcard declaration of List<? extends Number> foo3 m>me m>ans that the variable foo3 can hold any value from a family of types (rather than any value of a specific type). It m>me m>ans that any of these are legal assignm>me m>nts:
List<? extends Number> foo3 = new ArrayList<Number...
Sending JWT token in the headers with Postman
I'm testing an implem>me m>ntation of JWT Token based security based off the following article . I have successfully received a token from the test server. I can't figure out how to have the Chrom>me m> POSTMAN REST Client program send the token in the header.
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Can I export a variable to the environm>me m>nt from a bash script without sourcing it?
... several possible workarounds.
The most obvious one, which you've already m>me m>ntioned, is to use source or . to execute the script in the context of the calling shell:
$ cat set-vars1.sh
export FOO=BAR
$ . set-vars1.sh
$ echo $FOO
BAR
Another way is to have the script, rather than setting an env...
Calculating the difference between two Java date instances
...Date class in Scala and want to compare a Date object and the current tim>me m>. I know I can calculate the delta by using getTim>me m>():
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Python idiom to return first item or None
I'm sure there's a simpler way of doing this that's just not occurring to m>me m>.
23 Answers
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Java 8 stream's .min() and .max(): why does this compile?
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Let m>me m> explain what is happening here, because it isn't obvious!
First, Stream.max() accepts an instance of Comparator so that items in the stream can be compared against each other to find the minimum or maximum, in som>me m> optima...
How do you display code snippets in MS Word preserving format and syntax highlighting?
Does anyone know a way to display code in Microsoft Word docum>me m>nts that preserves coloring and formatting? Preferably, the m>me m>thod would also be unobtrusive and easy to update.
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